MTRN · MATERION Corp · Holdings

$239.72 -3.76 (-1.54%) At close · Oct 20

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$4.99B

20.83M

Volume · Oct 20 162.02K Avg daily vol (3M) 309.82K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of MTRN: 13F, 13D and 13G, insiders and funds →

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 414

Total Value: $6,088,655,246

Total Shares: 20,524,282

Showing 1–100 of 424 holdings by value · page 1 of 5

Institutional Ownership Trend

27 quarters

Superinvestors Holding MTRN

All superinvestors →

Mario Gabelli $53,809,746 Ray Dalio $955,514 Joel Greenblatt $826,149 George Soros $427,349

Holder Concentration

Across 408 13F filers

Top Holder

17.0%

of institutional value

Top 5

40.5%

of institutional value

Top 10

53.8%

of institutional value

HHI

503

Broadly held

Who Holds MTRN

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 406 filers, like-for-like change +1.6%; actively managed books -1.5%; index-like books +6.3%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	38.8%	214	+1.3%	59	19
Exempt adviser	0.0%	1	-89.5%	0	2
Adviser	10.6%	12	-3.0%	2	1
Bank	12.3%	21	+3.8%	2	0
Insurer	0.8%	3	+2.0%	0	0
Broker-dealer	0.0%	1	+5.6%	0	0
Benefit plan	0.3%	6	+32.7%	0	0
Non-US	1.8%	11	+52.4%	0	1
Holding company	21.8%	9	+8.5%	1	0
Unknown	13.5%	128	-7.5%	36	7

Style	Share	Filers	Change	New	Exited
Index-like	41.4%	46	+6.3%	4	0
Systematic-like	0.6%	14	-22.1%	5	6
Concentrated	2.5%	64	-49.8%	20	8
Diversified active	55.5%	282	+3.4%	71	16
Not measured	0.0%	0	—	0	0
Unknown	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	65.7%	253	+3.4%	51	10
Medium turnover	18.6%	91	+1.8%	25	4
High turnover	2.8%	33	-32.3%	16	16
Unknown	12.9%	29	+3.4%	8	0
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	13.1%	40	+3.3%	15	9
Medium horizon	23.0%	75	+12.1%	27	6
Long horizon	59.4%	269	+0.4%	47	9
Unknown	4.5%	22	-25.6%	11	6
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	2.9%	88	-47.3%	30	12
$1B to $10B	9.2%	128	+9.1%	42	11
$10B to $100B	13.0%	115	+5.5%	23	5
$100B or more	74.9%	75	+3.8%	5	2
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	2.0%	113	-15.0%	35	6
Pooled investment vehicles	3.3%	21	+24.5%	8	9
Registered funds and BDCs	22.3%	30	+3.6%	7	0
Pension and profit sharing plans	1.1%	3	-24.8%	0	0
Insurance companies	0.1%	3	+30.7%	0	0
Charitable organizations	0.0%	2	+18.8%	0	0
Governments and sovereign funds	2.0%	7	+62.8%	2	3
Other investment advisers	0.1%	7	+2.4%	0	0
Other	0.5%	3	+94.0%	1	0
Diversified	7.3%	25	-14.6%	6	1
Unknown	61.2%	192	+1.8%	41	11

Private funds	Share	Filers	Change	New	Exited
Hedge funds	6.1%	35	+3.5%	10	10
Private equity funds	0.7%	11	-10.4%	3	1
Venture capital funds	0.0%	1	+1.5%	0	0
Real estate funds	0.0%	4	+289.8%	1	1
Liquidity funds	0.0%	1	new	1	0
Securitized asset funds	0.3%	1	+44.5%	0	0
Other private funds	11.0%	26	-1.0%	5	0
Mixed private funds	0.3%	4	-32.0%	0	0
Private funds, type not stated	0.7%	2	-10.8%	0	0
No private funds	19.7%	130	+1.4%	39	9
Unknown	61.2%	191	+2.4%	41	9

Location	Share	Filers	Change	New	Exited
United States	92.7%	348	+0.9%	85	24
Outside the US	7.3%	58	+11.4%	15	6

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 5 holders with no observed 2026-03-31 13F and 3 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.

Conviction and Crowding

406 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

1.48% of filers hold it in their top 10

Mar 31, 2026: 3

Holders above 5%

median weight 0.007%

Mar 31, 2026: 2

Crowding

20.2%

of shares outstanding, 59th percentile

Mar 31, 2026: 22.0%

Private-fund advisers

18.7%

of shares outstanding

Institutional ownership

97.8%

99.7% of the estimated free float

Top 10 holders

54.0%

of 13F shares, Herfindahl 0.051

Active holders

-1.5%

like-for-like share change of active filers

5% stakes on record

0 13D, 5 13G (5 institutional, 0 passive, 0 exempt)

How long holders have held it value-weighted 14.8 quarters

Under 1 year 19.7% 1 to 3 years 27.2% 3 years or more 53.1% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$130.92

estimated per share

Mar 31, 2026: $105.26

Quarter-end price

$297.13

implied by 13F values

Estimated gain or loss

+126.9%

price against the estimated cost

Estimated at a loss

0.000%

of costed 13F value

Estimated cost covers 29.8% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies MTRN's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	NPO Enpro Inc.	9	0.198
2	ASTE Astec Industries Inc	5	0.195
3	TCBI Texas Capital Bancshares Inc/Tx	6	0.185
4	LFUS Littelfuse Inc /De	12	0.180
5	ICHR Ichor Holdings, Ltd.	7	0.171
6	KN Knowles Corp	5	0.169
7	DCO Ducommun Inc /De/	6	0.155
8	AZZ Azz Inc	7	0.154
9	ACLS Axcelis Technologies Inc	7	0.151
10	SXI Standex International Corp/De/	6	0.151

Shareholder Targets

13F filers that own its peers but not MTRN, quarter ended Jun 30, 2026

Found through its holder-overlap peers: NPO, ASTE, TCBI, LFUS, ICHR, KN, DCO, AZZ, ACLS, SXI, CECO, LASR, ARLO, CHEF, NPKI, CTS, POWI, INVX, LMAT, HRI. 1,045 filers in all.

#	Filer	In peers	Of book	Largest peers
1	WASATCH ADVISORS LP Registered adviser, Diversified active	$843,587,613 6 held	5.53%	SXI, CTS, NPO
2	Capital International Investors Adviser, Diversified active	$758,597,271 4 held	0.150%	ICHR, NPO, AZZ
3	Capital World Investors Adviser, Diversified active	$500,587,476 4 held	0.060%	NPO, CECO, SXI
4	VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. Non-US, Diversified active	$454,759,120 2 held	3.49%	LFUS, CECO
5	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Registered adviser, Diversified active	$429,656,714 7 held	1.28%	POWI, LFUS, TCBI
6	TWO SIGMA INVESTMENTS, LP Registered adviser, Systematic-like	$391,512,715 18 held	0.310%	CECO, TCBI, NPO
7	Driehaus Capital Management LLC Registered adviser, Diversified active	$376,971,750 4 held	2.19%	CECO, LASR, INVX
8	MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser, Diversified active	$369,448,754 9 held	0.130%	CHEF, TCBI, POWI
9	SILVERCREST ASSET MANAGEMENT GROUP LLC Registered adviser, Diversified active	$360,662,742 9 held	2.43%	LFUS, SXI, KN
10	NOMURA ASSET MANAGEMENT INTERNATIONAL INC. Adviser, Diversified active	$357,357,442 10 held	0.550%	HRI, CHEF, ICHR

Fund Ownership of MTRN by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 33.90% of shares outstanding.

Fund type	Of shares outstanding	Change	Shares	Funds
Index funds	4.85%	+0.59 pp	1,009,634	77
Index ETFs	29.05%	+1.34 pp	6,051,960	78
Active ETFs	2.03%	-2.34 pp	421,927	27
Active funds	16.93%	+3.18 pp	3,526,475	135
Unclassified	2.22%	+2.20 pp	462,345	21
All registered funds	55.07%	+4.98 pp	11,472,341	338

How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Holder type: Registered adviser 222 Exempt adviser 1 Adviser 12 Bank 21 Insurer 3 Broker-dealer 1 Benefit plan 6 Non-US 11 Holding company 9 Unknown 128

Showing 100 of 424

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BlackRock, Inc.

$1,032,984,452

16.97%

3,473,501

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	73,566	$21,877,792	2.1%	Sole
BlackRock Investment Management (Australia) Ltd	430	$127,877	0.0%	Sole
BlackRock Asset Management Canada Ltd	38,943	$11,581,258	1.1%	Sole
BlackRock Investment Management, LLC	75,953	$22,587,662	2.2%	Sole
BLACKROCK ADVISORS LLC	129,172	$38,414,461	3.7%	Sole
BlackRock Fund Advisors	2,290,941	$681,302,943	66.0%	Sole
BlackRock Institutional Trust Company, N.A.	711,110	$211,477,002	20.5%	Sole
BlackRock Japan Co. Ltd	1,266	$376,495	0.0%	Sole
BlackRock Fund Managers Ltd.	5,027	$1,494,979	0.1%	Sole
BlackRock Investment Management (UK) Ltd.	20,750	$6,170,842	0.6%	Sole
BlackRock (Netherlands) B.V.	364	$108,249	0.0%	Sole
BlackRock Asset Management Ireland Ltd	56,424	$16,779,933	1.6%	Sole
BlackRock (Luxembourg) S.A.	12,652	$3,762,578	0.4%	Sole
BlackRock Life Ltd	261	$77,618	0.0%	Sole
BlackRock Asset Management Schweiz AG	3,519	$1,046,515	0.1%	Sole
Aperio Group, LLC	53,009	$15,764,346	1.5%	Sole
SpiderRock Advisors, LLC	114	$33,902	0.0%	Sole

STATE STREET CORP

$433,068,239

7.11%

1,456,230

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	1,456,230	$433,068,239	100.0%	Defined

VANGUARD PORTFOLIO MANAGEMENT LLC

$415,322,681

6.82%

1,396,559

Capital Research Global Investors

$297,525,609

4.89%

1,000,456

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CAPITAL GROUP COMPANIES INC joint	1,000,456	$297,525,609	100.0%	Defined

VANGUARD CAPITAL MANAGEMENT LLC

$278,818,886

4.58%

937,553

AMERICAN CENTURY COMPANIES INC

$183,198,187

3.01%

616,020

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	616,020	$183,198,187	100.0%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$175,759,273

2.89%

591,006

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	77,163	$22,947,504	13.1%	Defined
Held directly	513,843	$152,811,769	86.9%	Defined

DIMENSIONAL FUND ADVISORS LP

$171,877,143

2.82%

577,952

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	2,095	$623,032	0.4%	Defined
DFA Australia Ltd.	8,542	$2,540,305	1.5%	Defined
Dimensional Fund Advisors Pte. Ltd.	169	$50,258	0.0%	Defined
Dimensional Ireland Ltd	34,734	$10,329,544	6.0%	Defined
Held directly	532,412	$158,334,004	92.1%	Sole

Fisher Asset Management, LLC

$147,276,449

2.42%

495,230

BARROW HANLEY MEWHINNEY & STRAUSS LLC

$132,656,459

2.18%

446,069

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Perpetual Ltd joint	446,069	$132,656,459	100.0%	Defined

MORGAN STANLEY

$122,268,921

2.01%

411,140

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	244	$72,563	0.1%	Defined
MORGAN STANLEY & CO. LLC	16,986	$5,051,466	4.1%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	173,730	$51,665,564	42.3%	Defined
MORGAN STANLEY INVESTMENT MANAGEMENT INC	85,148	$25,322,163	20.7%	Defined
MORGAN STANLEY SMITH BARNEY LLC	38,874	$11,560,738	9.5%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	96,158	$28,596,427	23.4%	Defined

PRICE T ROWE ASSOCIATES INC /MD/

$97,925,173

1.61%

329,282

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	28,658	$8,522,602	8.7%	Defined
Held directly	300,624	$89,402,571	91.3%	Sole

SEGALL BRYANT & HAMILL, LLC

$93,376,891

1.53%

313,988

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NEW YORK LIFE INVESTMENT MANAGEMENT LLC	313,988	$93,376,891	100.0%	Sole

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$83,778,331

1.38%

281,712

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	281,324	$83,662,944	99.9%	Defined
Global X Management (AUS) Ltd joint	388	$115,387	0.1%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$80,584,363

1.32%

270,972

NORTHERN TRUST CORP

$78,706,343

1.29%

264,657

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	240,418	$71,497,908	90.8%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	14,024	$4,170,597	5.3%	Defined
MASON STREET ADVISORS, LLC joint	6,957	$2,068,942	2.6%	Other
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	3,258	$968,896	1.2%	Other

RAYMOND JAMES FINANCIAL INC

$72,980,990

1.20%

245,405

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	24,632	$7,325,310	10.0%	Defined
Raymond James Financial Services Advisors, Inc.	945	$281,033	0.4%	Defined
ClariVest Asset Management LLC joint	5,811	$1,728,133	2.4%	Defined
EAGLE ASSET MANAGEMENT INC joint	198,782	$59,115,778	81.0%	Defined
CHARTWELL INVESTMENT PARTNERS, LLC	15,235	$4,530,736	6.2%	Defined

GOLDMAN SACHS GROUP INC

$70,137,050

1.15%

235,842

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	80,090	$23,817,965	34.0%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	151,755	$45,130,419	64.3%	Defined
Goldman Sachs Trust Company, N.A. joint	3,997	$1,188,666	1.7%	Defined

Nuveen, LLC

$67,974,430

1.12%

228,570

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	10,269	$3,053,897	4.5%	Defined
TIAA CREF INVESTMENT MANAGEMENT LLC joint	68,150	$20,267,128	29.8%	Defined
TEACHERS ADVISORS, LLC joint	150,151	$44,653,405	65.7%	Defined

Harvey Partners, LLC

$65,446,022

1.07%

220,068

Trigran Investments, Inc.

$65,389,220

1.07%

219,877

Invesco Ltd.

$59,513,388

0.98%

200,119

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	8,321	$2,474,581	4.2%	Defined
Invesco Trust Co joint	8,380	$2,492,128	4.2%	Defined
Invesco Investment Advisers LLC	2,700	$802,953	1.3%	Defined
Invesco Capital Management LLC	180,718	$53,743,726	90.3%	Defined

GAMCO INVESTORS, INC. ET AL

$53,809,746

0.88%

180,940

CONGRESS ASSET MANAGEMENT CO

$51,835,147

0.85%

192,274

BANK OF AMERICA CORP /DE/

$51,480,586

0.85%

173,108

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	98,985	$29,437,149	57.2%	Defined
MERRILL LYNCH, PIERCE, FENNER & SMITH INC.	2,213	$658,124	1.3%	Defined
BOFA SECURITIES, INC.	2,027	$602,809	1.2%	Defined
MANAGED ACCOUNT ADVISORS LLC joint	69,883	$20,782,504	40.4%	Defined

Bank of New York Mellon Corp

$49,059,530

0.81%

164,967

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation joint	88,357	$26,276,487	53.6%	Defined
BNY Mellon Investment Adviser, Inc.	16,893	$5,023,809	10.2%	Defined
The Bank of New York Mellon	38,848	$11,553,006	23.5%	Defined
BNY Mellon, NA joint	2,897	$861,537	1.8%	Defined
BNY Mellon Advisors, Inc. joint	17,970	$5,344,097	10.9%	Defined
Held directly	2	$594	0.0%	Defined

WELLINGTON MANAGEMENT GROUP LLP

$47,087,243

0.77%

158,335

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Wellington Management Company LLP	124,414	$36,999,479	78.6%	Defined
Wellington Managment Canada LLC	1,708	$507,942	1.1%	Defined
Wellington Management International Ltd	3,956	$1,176,474	2.5%	Defined
Wellington Trust Company, NA joint	24,338	$7,237,877	15.4%	Defined
Wellington Management Europe GmbH	3,919	$1,165,471	2.5%	Defined

ROYAL BANK OF CANADA

$45,903,033

0.75%

154,353

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	632	$187,950	0.4%	Defined
RBC Capital Markets, LLC	17,148	$5,099,643	11.1%	Defined
RBC Global Asset Management (U.S.) Inc.	101,955	$30,320,397	66.1%	Defined
RBC Dominion Securities Inc.	11,492	$3,417,605	7.4%	Defined
RBC Private Counsel (USA) Inc.	304	$90,406	0.2%	Defined
RBC Trust Co (Delaware) Ltd	93	$27,657	0.1%	Defined
CITY NATIONAL BANK	114	$33,902	0.1%	Defined
RBC Rochdale, LLC	273	$81,187	0.2%	Defined
Alaska Permanent Fund Corp joint	21,830	$6,492,023	14.1%	Defined
Held directly	512	$152,263	0.3%	Sole

SAMLYN CAPITAL, LLC

$45,120,307

0.74%

151,721

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SAMLYN ONSHORE FUND, LP joint	26,652	$7,926,038	17.6%	Defined
Samlyn Offshore Master Fund, Ltd.	63,083	$18,760,253	41.6%	Defined
Samlyn Net Neutral Master Fund, Ltd.	58,718	$17,462,146	38.7%	Defined
Samlyn Long Alpha Master Fund, Ltd.	3,268	$971,870	2.2%	Defined

VANGUARD FIDUCIARY TRUST CO

$44,342,633

0.73%

149,106

KENNEDY CAPITAL MANAGEMENT LLC

$44,242,412

0.73%

148,769

PANAGORA ASSET MANAGEMENT INC

$43,939,967

0.72%

147,752

T. Rowe Price Investment Management, Inc.

$40,709,419

0.67%

136,889

ACK Asset Management LLC

$40,147,650

0.66%

135,000

PRINCIPAL FINANCIAL GROUP INC

$36,733,314

0.60%

123,519

First Eagle Investment Management, LLC

$35,478,627

0.58%

119,300

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

$34,437,762

0.57%

115,800

Copeland Capital Management, LLC

$32,550,835

0.53%

120,742

JPMORGAN CHASE & CO

$32,167,482

0.53%

108,166

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Trust Co of Delaware	1,367	$406,531	1.3%	Other
JPMorgan Chase Bank, N.A.	11,811	$3,512,472	10.9%	Other
J.P. Morgan Investment Management Inc.	72,084	$21,437,060	66.6%	Defined
J.P. Morgan Securities LLC	22,659	$6,738,559	20.9%	Defined
J.P. Morgan Securities plc	245	$72,860	0.2%	Defined

MACKENZIE FINANCIAL CORP

$30,927,370

0.51%

103,996

EMERALD ADVISERS, LLC

$27,600,171

0.45%

92,808

SCHRODER INVESTMENT MANAGEMENT GROUP

$26,258,050

0.43%

88,295

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Schroder Investment Management North America Inc.	88,295	$26,258,050	100.0%	Sole

BNP PARIBAS ARBITRAGE, SA

$25,502,382

0.42%

85,754

Aberdeen Group plc

$24,875,780

0.41%

83,647

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
abrdn Inc.	82,760	$24,611,996	98.9%	Defined
Held directly	887	$263,784	1.1%	Defined

ROYCE & ASSOCIATES LP

$23,651,426

0.39%

79,530

AMERIPRISE FINANCIAL INC

$22,787,805

0.37%

76,626

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	74,161	$22,054,739	96.8%	Defined
Ameriprise Financial Services, LLC	2,465	$733,066	3.2%	Defined

FMR LLC

$22,513,909

0.37%

75,705

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	74,579	$22,179,048	98.5%	Defined
STRATEGIC ADVISERS LLC	1,126	$334,861	1.5%	Defined

Public Sector Pension Investment Board

$21,262,492

0.35%

71,497

GENDELL JEFFREY L

$21,202,717

0.35%

71,296

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Tontine Asset Management, LLC	24,193	$7,194,756	33.9%	Defined
Tontine Associates, LLC	47,103	$14,007,961	66.1%	Defined

AQR CAPITAL MANAGEMENT LLC

$20,769,715

0.34%

69,840

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RF&L WEALTH MANAGEMENT, LLC	1	$297	0.0%	Other
Prism Planning Partners LLC	76	$22,601	0.1%	Other
Compound Planning, Inc.	6	$1,784	0.0%	Other
Arax Advisory Partners	772	$229,585	1.1%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	386	$114,792	0.6%	Other
Stokes Family Office, LLC	352	$104,681	0.5%	Other
Held directly	68,247	$20,295,975	97.7%	Defined

Granahan Investment Management, LLC

$20,755,740

0.34%

69,793

AGF MANAGEMENT LTD

$20,250,177

0.33%

68,093

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AGF INVESTMENTS INC.	68,093	$20,250,177	100.0%	Sole

WELLS FARGO & COMPANY/MN

$19,394,881

0.32%

65,217

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	19,857	$5,905,273	30.4%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	7,961	$2,367,521	12.2%	Defined
WELLS FARGO CLEARING SERVICES, LLC	37,389	$11,119,114	57.3%	Defined
WELLS FARGO INVESTMENT INSTITUTE, INC.	10	$2,973	0.0%	Defined

CITADEL ADVISORS LLC

$19,256,894

0.32%

64,753

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	18,363	$5,460,972	28.4%	Defined
Held directly	46,390	$13,795,922	71.6%	Defined

SEI INVESTMENTS CO

$18,776,015

0.31%

63,136

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SEI INVESTMENTS MANAGEMENT CORP	21,100	$6,274,929	33.4%	Sole
SEI TRUST CO	42,036	$12,501,086	66.6%	Sole

Raiffeisen Bank International AG

$18,470,595

0.30%

62,109

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

$18,281,153

0.30%

61,472

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	533	$158,508	0.9%	Defined
UBS Asset Management Switzerland AG	34,864	$10,368,204	56.7%	Sole
UBS Asset Management (UK) Ltd.	4,682	$1,392,379	7.6%	Defined
Held directly	21,393	$6,362,062	34.8%	Defined

EMERALD MUTUAL FUND ADVISERS TRUST

$18,214,245

0.30%

61,247

Thrivent Financial for Lutherans

$16,978,589

0.28%

57,092

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Thrivent Asset Management, LLC	43,433	$12,916,539	76.1%	Defined
Held directly	13,659	$4,062,050	23.9%	Sole

RHUMBLINE ADVISERS

$16,944,092

0.28%

56,976

JANE STREET GROUP, LLC

$16,111,697

0.26%

54,177

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	17,171	$5,106,483	31.7%	Defined
Jane Street Global Trading, LLC	37,006	$11,005,214	68.3%	Defined

KING LUTHER CAPITAL MANAGEMENT CORP

$15,898,766

0.26%

53,461

ENVESTNET ASSET MANAGEMENT INC

$15,889,250

0.26%

53,429

Lumbard & Kellner, LLC

$15,339,078

0.25%

51,579

Legal & General Group Plc

$15,154,399

0.25%

50,958

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	31,898	$9,486,146	62.6%	Defined
Legal & General Investment Management Ltd joint	19,060	$5,668,253	37.4%	Defined

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC

$15,075,591

0.25%

50,693

ACADIAN ASSET MANAGEMENT LLC

$14,611,068

0.24%

49,131

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	49,131	$14,611,068	100.0%	Defined

Phocas Financial Corp.

$13,741,499

0.23%

46,207

UBS Group AG

$13,639,493

0.22%

45,864

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	3,610	$1,073,577	7.9%	Defined
UBS AG	25,846	$7,686,341	56.4%	Defined
UBS Switzerland AG	16,408	$4,879,575	35.8%	Defined

HAWK RIDGE CAPITAL MANAGEMENT LP

$13,620,462

0.22%

45,800

PRUDENTIAL FINANCIAL INC

$12,775,279

0.21%

42,958

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PGIM Quantitative Solutions LLC	38,158	$11,347,807	88.8%	Defined
Prudential Trust Co	4,800	$1,427,472	11.2%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$12,579,597

0.21%

42,300

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	42,300	$12,579,597	100.0%	Other

Swiss National Bank

$12,133,512

0.20%

40,800

HEARTLAND ADVISORS INC

$12,059,164

0.20%

40,550

HighTower Advisors, LLC

$11,597,912

0.19%

38,999

Emerald Investment Advisers, LLC

$10,848,787

0.18%

36,480

Aptus Capital Advisors, LLC

$10,652,807

0.17%

35,821

Fiera Capital Corp

$10,220,996

0.17%

34,369

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fiera Capital Inc.	34,369	$10,220,996	100.0%	Other

ALGERT GLOBAL LLC

$9,855,504

0.16%

33,140

BESSEMER GROUP INC

$9,239,609

0.15%

31,069

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BESSEMER TRUST Co NATIONAL ASSOCIATION	28,579	$8,499,108	92.0%	Defined
BESSEMER TRUST Co OF FLORIDA	2,490	$740,501	8.0%	Defined

ProShare Advisors LLC

$8,948,167

0.15%

30,089

INTECH INVESTMENT MANAGEMENT LLC

$8,238,892

0.14%

27,704

ALLIANCEBERNSTEIN L.P.

$8,088,710

0.13%

27,199

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	27,199	$8,088,710	100.0%	Defined

CANADA LIFE ASSURANCE Co

$8,082,168

0.13%

27,177

Mawer Investment Management Ltd.

$7,991,464

0.13%

26,872

Allianz Asset Management GmbH

$7,884,403

0.13%

26,512

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Allianz Global Investors GmbH	26,512	$7,884,403	100.0%	Defined

NORGES BANK

$7,702,401

0.13%

25,900

HRT FINANCIAL LP

$7,689,315

0.13%

25,856

DEUTSCHE BANK AG\

$7,540,025

0.12%

25,354

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS INVESTMENT MANAGEMENT AMERICAS, INC	1,080	$321,181	4.3%	Defined
DWS Investments UK Ltd	24,274	$7,218,844	95.7%	Defined

CHATHAM CAPITAL GROUP, INC.

$7,474,382

0.12%

27,725

Pathstone Holdings, LLC

$7,307,763

0.12%

24,573

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ADVISOR PARTNERS II, LLC	24,110	$7,170,072	98.1%	Defined
Held directly	463	$137,691	1.9%	Sole

CITADEL ADVISORS LLC

$7,286,055

0.12%

24,500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	24,500	$7,286,055	100.0%	Defined

Informed Momentum Co LLC

$7,236,688

0.12%

24,334

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

$7,120,111

0.12%

23,942

STIFEL FINANCIAL CORP

$7,059,740

0.12%

23,739

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STIFEL NICOLAUS & CO INC \MO\	23,720	$7,054,090	99.9%	Defined
Held directly	19	$5,650	0.1%	Defined

Gilman Hill Asset Management, LLC

$6,832,758

0.11%

25,345

MARTINGALE ASSET MANAGEMENT L P

$6,488,157

0.11%

21,817

Russell Investments Group, Ltd.

$6,318,939

0.10%

21,248

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	11,475	$3,412,549	54.0%	Defined
Russell Investments Capital, LLC	4,864	$1,446,504	22.9%	Defined
Russell Investments France SAS	1,043	$310,177	4.9%	Defined
Russell Investments Limited joint	2,631	$782,433	12.4%	Other
Russell Investments Trust Company	1,235	$367,276	5.8%	Defined

Portolan Capital Management, LLC

$6,203,555

0.10%

20,860

NEW YORK STATE TEACHERS RETIREMENT SYSTEM

$5,362,833

0.09%

18,033

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Key facts CIK 1104657 CUSIP 576690101 13F (30d) 53 filings 52 filers Visit website Investor relations