ADTN · ADTRAN Holdings, Inc. · Holdings

$6.58 +0.15 (+2.33%)

Russell 2000 member Rebalance outlook locked

Market Cap

$532.89M

81.48M

Volume · Oct 20 1.96M Avg daily vol (3M) 1.99M

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 ADTN: 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: 250

Total Value: $1,155,749,006

Total Shares: 83,373,841

Showing 1–100 of 255 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 250 13F filers

Top Holder

9.2%

of institutional value

Top 5

26.5%

of institutional value

Top 10

42.8%

of institutional value

HHI

271

Broadly held

Who Holds ADTN

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: 250 filers, like-for-like change +6.2%; actively managed books +6.1%; index-like books +6.2%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	50.0%	131	-1.7%	26	18
Exempt adviser	3.8%	7	+135.7%	3	0
Adviser	5.3%	8	-16.0%	3	0
Bank	14.4%	14	+69.4%	1	0
Insurer	0.0%	1	+10.4%	0	0
Broker-dealer	0.0%	1	-41.1%	0	1
Benefit plan	0.4%	3	-13.4%	0	0
Non-US	2.1%	9	+9.8%	1	1
Holding company	13.9%	6	+3.8%	1	1
Unknown	10.1%	70	-9.3%	15	7

Style	Share	Filers	Change	New	Exited
Index-like	27.7%	31	+6.2%	2	0
Systematic-like	16.0%	32	+34.7%	6	8
Concentrated	1.9%	28	-54.4%	12	6
Diversified active	54.3%	159	+4.6%	30	14
Unknown	0.0%	0	—	0	0
Not measured	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	37.9%	109	+0.4%	15	10
Medium turnover	29.4%	68	+6.3%	18	4
High turnover	20.8%	56	+19.2%	13	14
Unknown	11.9%	17	+5.0%	4	0
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	13.2%	41	+5.3%	10	7
Medium horizon	13.6%	38	+6.0%	12	6
Long horizon	61.4%	147	+4.1%	23	8
Unknown	11.8%	24	+19.6%	5	7
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	6.3%	55	-21.0%	24	8
$1B to $10B	6.4%	58	-31.1%	13	13
$10B to $100B	25.3%	72	+9.0%	10	5
$100B or more	62.0%	65	+15.5%	3	2
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	2.8%	46	+0.3%	13	5
Pooled investment vehicles	15.6%	33	+4.3%	6	12
Registered funds and BDCs	26.0%	21	+7.9%	3	0
Pension and profit sharing plans	0.0%	1	0.0%	0	0
Insurance companies	0.2%	4	+72.9%	1	0
Governments and sovereign funds	1.2%	7	-16.0%	1	0
Corporations	0.2%	1	new	1	0
Other investment advisers	0.0%	2	+2.4%	0	0
Diversified	4.4%	17	-42.0%	2	1
Unknown	49.7%	118	+14.9%	23	10

Private funds	Share	Filers	Change	New	Exited
Hedge funds	23.8%	48	+1.9%	9	12
Private equity funds	0.4%	8	+31.5%	3	0
Venture capital funds	0.0%	1	+1.3%	0	0
Real estate funds	0.0%	2	-29.1%	0	1
Securitized asset funds	0.2%	1	+6.2%	0	0
Other private funds	9.4%	15	-12.6%	2	1
Mixed private funds	0.2%	2	-43.5%	0	0
Private funds, type not stated	0.3%	4	+8.0%	0	2
No private funds	19.6%	57	+12.9%	15	2
Unknown	46.2%	112	+10.8%	21	10

Location	Share	Filers	Change	New	Exited
United States	82.7%	204	+0.9%	40	26
Outside the US	17.3%	46	+43.6%	10	2

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 1 holder with no observed 2026-03-31 13F and 1 holder with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.

Conviction and Crowding

250 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

1.20% of filers hold it in their top 10

Mar 31, 2026: 6

Holders above 5%

median weight 0.003%

Mar 31, 2026: 1

Crowding

—

holders exceed shares outstanding: 13F filers report more shares than the cover-page count, which predates an issuance, is misstated, or misses shares lent and reported twice

Mar 31, 2026: 41.3%

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

holders exceed shares outstanding: 13F filers report more shares than the cover-page count, which predates an issuance, is misstated, or misses shares lent and reported twice

Top 10 holders

43.2%

of 13F shares, Herfindahl 0.028

Active holders

+6.1%

like-for-like share change of active filers

5% stakes on record

0 13D, 3 13G (3 institutional, 0 passive, 0 exempt)

How long holders have held it value-weighted 9.6 quarters

Under 1 year 24.3% 1 to 3 years 36.7% 3 years or more 39.0% 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

$12.63

estimated per share

Mar 31, 2026: $11.17

Quarter-end price

$13.90

implied by 13F values

Estimated gain or loss

+10.0%

price against the estimated cost

Estimated at a loss

39.1%

of costed 13F value

Estimated cost covers 87.8% 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 ADTN's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	AVNW Aviat Networks, Inc.	5	0.323
2	AIOT Powerfleet, Inc.	4	0.163
3	KLIC Kulicke & Soffa Industries Inc	6	0.159
4	BW Babcock & Wilcox Enterprises, Inc.	4	0.157
5	ARLO Arlo Technologies, Inc.	4	0.154
6	VIAV Viavi Solutions Inc.	7	0.153
7	NPKI NPK International Inc.	4	0.152
8	LASR Nlight, Inc.	5	0.143
9	NUAI New ERA Energy & Digital, Inc.	3	0.137
10	ICHR Ichor Holdings, Ltd.	4	0.132

Shareholder Targets

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

Found through its holder-overlap peers: AVNW, AIOT, KLIC, BW, ARLO, VIAV, NPKI, LASR, NUAI, ICHR, INDI, UCTT, AMPX, CECO, FRSH, DGII, ALNT, KOPN, BBSI, MXL. 1,156 filers in all.

#	Filer	In peers	Of book	Largest peers
1	Capital World Investors Adviser, Diversified active	$910,085,583 3 held	0.110%	VIAV, UCTT, CECO
2	Driehaus Capital Management LLC Registered adviser, Diversified active	$595,677,094 7 held	3.46%	UCTT, CECO, LASR
3	T. Rowe Price Investment Management, Inc. Adviser, Diversified active	$579,834,635 7 held	0.380%	CECO, VIAV, MXL
4	WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active	$476,751,341 11 held	0.080%	VIAV, ICHR, FRSH
5	FULLER & THALER ASSET MANAGEMENT, INC. Registered adviser, Diversified active	$459,999,592 7 held	1.26%	MXL, VIAV, KLIC
6	Capital International Investors Adviser, Diversified active	$335,067,306 2 held	0.070%	ICHR, KLIC
7	Whale Rock Capital Management LLC Registered adviser, Diversified active	$328,326,230 1 held	2.64%	VIAV
8	Hood River Capital Management LLC Registered adviser, Diversified active	$325,668,970 4 held	2.37%	BW, LASR, NUAI
9	NEUBERGER BERMAN GROUP LLC Holding company, Diversified active	$281,703,662 8 held	0.190%	LASR, VIAV, INDI
10	EMERALD ADVISERS, LLC Registered adviser, Diversified active	$280,876,091 7 held	6.61%	KLIC, CECO, LASR

Fund Ownership of ADTN by Fund Type

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

Index funds and index ETFs hold 18.51% of shares outstanding.

Fund type	Of shares outstanding	Change	Shares	Funds
Index funds	3.22%	+0.42 pp	2,625,824	56
Index ETFs	15.28%	+2.79 pp	12,453,881	36
Active ETFs	2.54%	+1.26 pp	2,071,334	21
Active funds	14.70%	+2.64 pp	11,977,555	88
Unclassified	1.67%	+1.67 pp	1,363,633	10
All registered funds	37.42%	+8.78 pp	30,492,227	211

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 131 Exempt adviser 7 Adviser 8 Bank 14 Insurer 1 Broker-dealer 1 Benefit plan 3 Non-US 9 Holding company 6 Unknown 70

Showing 100 of 255

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BlackRock, Inc.

$108,923,120

9.42%

7,836,196

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	205,849	$2,861,301	2.6%	Sole
BlackRock Investment Management (Australia) Ltd	29,336	$407,770	0.4%	Sole
BlackRock Asset Management Canada Ltd	378	$5,254	0.0%	Sole
BlackRock Investment Management, LLC	233,490	$3,245,511	3.0%	Sole
BLACKROCK ADVISORS LLC	338,116	$4,699,812	4.3%	Sole
BlackRock Fund Advisors	3,728,095	$51,820,520	47.6%	Sole
BlackRock Institutional Trust Company, N.A.	2,621,991	$36,445,674	33.5%	Sole
BlackRock Fund Managers Ltd.	16,191	$225,054	0.2%	Sole
BlackRock Asset Management Ireland Ltd	445,110	$6,187,029	5.7%	Sole
BlackRock Asset Management Schweiz AG	14,865	$206,623	0.2%	Sole
Aperio Group, LLC	202,775	$2,818,572	2.6%	Sole

VANGUARD PORTFOLIO MANAGEMENT LLC

$71,385,521

6.18%

5,135,649

VANGUARD CAPITAL MANAGEMENT LLC

$48,792,766

4.22%

3,510,271

STATE STREET CORP

$42,850,836

3.71%

3,082,794

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	3,082,794	$42,850,836	100.0%	Defined

ROYCE & ASSOCIATES LP

$41,323,546

3.58%

2,972,917

UBS Group AG

$40,876,062

3.54%

2,940,724

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	1,553	$21,586	0.1%	Defined
UBS AG	2,927,969	$40,698,769	99.6%	Defined
UBS Switzerland AG	7,627	$106,015	0.3%	Defined
UBS Securities LLC	3,575	$49,692	0.1%	Defined

TWO SIGMA INVESTMENTS, LP

$40,259,306

3.48%

2,896,353

MILLENNIUM MANAGEMENT LLC

$37,847,198

3.27%

2,722,820

JPMORGAN CHASE & CO

$36,460,489

3.15%

2,623,057

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

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	87,829	$1,220,822	3.3%	Defined
J.P. Morgan Investment Management Inc.	1,677,584	$23,318,417	64.0%	Defined
J.P. Morgan Securities LLC	25,392	$352,948	1.0%	Defined
JPMorgan Asset Management (UK) Ltd	499,422	$6,941,965	19.0%	Defined
J.P. MORGAN MANSART MANAGEMENT Ltd	332,830	$4,626,337	12.7%	Defined

DNB Asset Management AS

$36,409,507

3.15%

2,619,389

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

Manager	Shares	Value (USD)	% of position	Discretion
DNB FUND	2,619,389	$36,409,507	100.0%	Other

GEODE CAPITAL MANAGEMENT, LLC

$27,216,922

2.35%

1,958,052

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	276,440	$3,842,516	14.1%	Defined
Held directly	1,681,612	$23,374,406	85.9%	Defined

MORGAN STANLEY

$24,919,250

2.16%

1,792,752

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	1,714	$23,824	0.1%	Defined
MORGAN STANLEY & CO. LLC	63,467	$882,191	3.5%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	1,470,148	$20,435,057	82.0%	Defined
MORGAN STANLEY SMITH BARNEY LLC	26,519	$368,613	1.5%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	230,904	$3,209,565	12.9%	Defined

RENAISSANCE TECHNOLOGIES LLC

$24,654,986

2.13%

1,773,740

Boston Partners

$22,949,427

1.99%

1,651,038

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

Manager	Shares	Value (USD)	% of position	Discretion
Boston Partners Trust Co	226,202	$3,144,207	13.7%	Defined
Held directly	1,424,836	$19,805,220	86.3%	Other

Qube Research & Technologies Ltd

$19,444,890

1.68%

1,398,913

DIMENSIONAL FUND ADVISORS LP

$18,990,776

1.64%

1,366,243

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.	9,622	$133,745	0.7%	Defined
DFA Australia Ltd.	13,243	$184,077	1.0%	Defined
Dimensional Ireland Ltd	57,600	$800,640	4.2%	Defined
Held directly	1,285,778	$17,872,314	94.1%	Sole

First Eagle Investment Management, LLC

$17,354,247

1.50%

1,248,507

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

$15,276,364

1.32%

1,099,019

D. E. Shaw & Co., Inc.

$15,177,381

1.31%

1,091,898

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

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	982,263	$13,653,455	90.0%	Defined
D. E. Shaw Investment Management, L.L.C. joint	109,635	$1,523,926	10.0%	Defined

GOLDMAN SACHS GROUP INC

$14,526,013

1.26%

1,045,037

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	658,895	$9,158,640	63.0%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	386,142	$5,367,373	37.0%	Defined

MARSHALL WACE, LLP

$14,432,257

1.25%

1,038,292

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

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	1,002,086	$13,928,994	96.5%	Other
Marshall Wace Middle East Ltd	36,206	$503,263	3.5%	Other

FMR LLC

$14,055,609

1.22%

1,011,195

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	1,009,822	$14,036,525	99.9%	Defined
STRATEGIC ADVISERS LLC	1,373	$19,084	0.1%	Defined

Divisar Capital Management LLC

$11,836,211

1.02%

851,526

FEDERATED HERMES, INC.

$11,814,540

1.02%

849,967

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

Manager	Shares	Value (USD)	% of position	Discretion
FEDERATED EQUITY MANAGEMENT CO OF PENNSYLVANIA	67,861	$943,267	8.0%	Defined
FEDERATED MDTA LLC	782,106	$10,871,273	92.0%	Defined

BANK OF AMERICA CORP /DE/

$11,751,351

1.02%

845,421

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	663,529	$9,223,053	78.5%	Defined
BOFA SECURITIES, INC.	69,293	$963,172	8.2%	Defined
MANAGED ACCOUNT ADVISORS LLC	112,599	$1,565,126	13.3%	Defined

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$10,937,534

0.95%

786,873

Point72 Asset Management, L.P.

$10,630,442

0.92%

764,780

HEARTLAND ADVISORS INC

$10,425,000

0.90%

750,000

NORTHERN TRUST CORP

$10,215,942

0.88%

734,960

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	669,874	$9,311,248	91.1%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	53,356	$741,647	7.3%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	11,730	$163,047	1.6%	Other

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$9,925,545

0.86%

714,068

Nuveen, LLC

$9,732,042

0.84%

700,147

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	61,928	$860,799	8.8%	Defined
TIAA CREF INVESTMENT MANAGEMENT LLC joint	203,988	$2,835,433	29.1%	Defined
TEACHERS ADVISORS, LLC joint	434,231	$6,035,810	62.0%	Defined

Kovack Advisors, Inc.

$9,677,319

0.84%

696,210

AQR CAPITAL MANAGEMENT LLC

$9,332,498

0.81%

671,403

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

Manager	Shares	Value (USD)	% of position	Discretion
Petros Family Wealth, LLC	166	$2,307	0.0%	Other
KEB ASSET MANAGEMENT, LLC	316	$4,392	0.0%	Other
RF&L WEALTH MANAGEMENT, LLC	2	$27	0.0%	Other
Prism Planning Partners LLC	237	$3,294	0.0%	Other
Compound Planning, Inc.	28	$389	0.0%	Other
Arax Advisory Partners	1,539	$21,392	0.2%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	2,234	$31,052	0.3%	Other
Stokes Family Office, LLC	230	$3,197	0.0%	Other
Held directly	666,651	$9,266,448	99.3%	Defined

Connor, Clark & Lunn Investment Management Ltd.

$8,744,754

0.76%

629,119

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	629,119	$8,744,754	100.0%	Sole

WELLS FARGO & COMPANY/MN

$8,690,903

0.75%

625,245

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	623,701	$8,669,443	99.8%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	1,412	$19,626	0.2%	Defined
WELLS FARGO CLEARING SERVICES, LLC	33	$458	0.0%	Defined
WELLS FARGO INVESTMENT INSTITUTE, INC.	99	$1,376	0.0%	Defined

Squarepoint Ops LLC

$8,581,693

0.74%

617,388

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

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	617,388	$8,581,693	100.0%	Defined

NORGES BANK

$7,998,060

0.69%

575,400

1492 Capital Management LLC

$7,966,479

0.69%

573,128

Tieton Capital Management, LLC

$7,930,533

0.69%

570,542

HRT FINANCIAL LP

$7,800,568

0.67%

561,192

TUDOR INVESTMENT CORP ET AL

$7,526,224

0.65%

541,455

VANGUARD FIDUCIARY TRUST CO

$7,518,190

0.65%

540,877

HENNESSY ADVISORS INC

$7,315,570

0.63%

526,300

ROYAL BANK OF CANADA

$7,008,755

0.61%

504,227

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	2,337	$32,484	0.5%	Defined
RBC Capital Markets, LLC	167,600	$2,329,640	33.2%	Defined
Held directly	334,290	$4,646,631	66.3%	Sole

NOMURA HOLDINGS INC

$6,982,275

0.60%

502,322

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

Manager	Shares	Value (USD)	% of position	Discretion
NOMURA GLOBAL FINANCIAL PRODUCTS INC	502,322	$6,982,275	100.0%	Defined

WESTERLY CAPITAL MANAGEMENT, LLC

$6,950,000

0.60%

500,000

BARCLAYS PLC

$6,660,837

0.58%

479,197

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	474,465	$6,595,063	99.0%	Defined
BARCLAYS CAPITAL INC.	2,295	$31,900	0.5%	Defined
BARCLAYS CAPITAL SECURITIES LTD	2,437	$33,874	0.5%	Defined

Trexquant Investment LP

$6,570,988

0.57%

472,733

NEEDHAM INVESTMENT MANAGEMENT LLC

$6,255,000

0.54%

450,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Needham Small Cap Growth Fund	400,000	$5,560,000	88.9%	Defined
Needham Aggressive Growth Fund	50,000	$695,000	11.1%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$6,186,890

0.54%

445,100

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	445,100	$6,186,890	100.0%	Other

SEI INVESTMENTS CO

$5,605,216

0.48%

403,253

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	787	$10,939	0.2%	Sole
SEI TRUST CO	402,466	$5,594,277	99.8%	Sole

MACKENZIE FINANCIAL CORP

$4,898,888

0.42%

352,438

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

$4,588,390

0.40%

330,100

JANE STREET GROUP, LLC

$3,917,964

0.34%

281,868

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	138,284	$1,922,147	49.1%	Defined
Jane Street Global Trading, LLC	143,550	$1,995,345	50.9%	Defined
Jane Street Singapore Pte. Ltd	34	$472	0.0%	Defined

WHITE PINE CAPITAL LLC

$3,879,100

0.34%

279,072

Balyasny Asset Management L.P.

$3,829,297

0.33%

275,489

AMERIPRISE FINANCIAL INC

$3,699,262

0.32%

266,134

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	266,134	$3,699,262	100.0%	Defined

Bank of New York Mellon Corp

$3,544,859

0.31%

255,026

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	105,167	$1,461,821	41.2%	Defined
The Bank of New York Mellon	144,007	$2,001,697	56.5%	Defined
BNY Mellon, NA joint	5,850	$81,314	2.3%	Defined
Held directly	2	$27	0.0%	Defined

GRATIA CAPITAL, LLC

$3,481,838

0.30%

250,492

ACADIAN ASSET MANAGEMENT LLC

$3,433,494

0.30%

247,014

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	247,014	$3,433,494	100.0%	Defined

AMERICAN CENTURY COMPANIES INC

$3,320,404

0.29%

238,878

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	238,878	$3,320,404	100.0%	Defined

Invesco Ltd.

$3,291,030

0.28%

236,765

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	11,918	$165,658	5.0%	Defined
Invesco Trust Co joint	30,642	$425,923	12.9%	Defined
Invesco Capital Management LLC	194,205	$2,699,449	82.0%	Defined

SG Americas Securities, LLC

$3,287,489

0.28%

236,510

DEUTSCHE BANK AG\

$3,278,078

0.28%

235,833

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	1,443	$20,057	0.6%	Defined
DWS Investments UK Ltd	234,390	$3,258,021	99.4%	Defined

Janney Montgomery Scott LLC

$3,199,224

0.28%

230,160

ALGERT GLOBAL LLC

$3,171,424

0.27%

228,160

NFJ INVESTMENT GROUP, LLC

$2,896,940

0.25%

208,413

Walleye Trading LLC

$2,895,064

0.25%

208,278

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

$2,807,269

0.24%

201,962

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	2,187	$30,399	1.1%	Defined
UBS Asset Management Switzerland AG	73,766	$1,025,347	36.5%	Sole
UBS Asset Management (UK) Ltd.	95,447	$1,326,713	47.3%	Sole
Held directly	30,562	$424,810	15.1%	Defined

HERALD INVESTMENT MANAGEMENT Ltd

$2,780,000

0.24%

200,000

Engineers Gate Manager LP

$2,761,888

0.24%

198,697

Inspire Investing, LLC

$2,723,579

0.24%

195,941

STATE OF WISCONSIN INVESTMENT BOARD

$2,676,139

0.23%

192,528

Empowered Funds, LLC

$2,566,023

0.22%

184,606

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

Manager	Shares	Value (USD)	% of position	Discretion
The Burney Company	184,606	$2,566,023	100.0%	Other

JANE STREET GROUP, LLC

$2,540,920

0.22%

182,800

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	182,800	$2,540,920	100.0%	Defined

BNP PARIBAS ARBITRAGE, SA

$2,514,371

0.22%

180,890

XTX Topco Ltd

$2,482,164

0.21%

178,573

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

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	178,573	$2,482,164	100.0%	Defined

LAZARD ASSET MANAGEMENT LLC

$2,455,087

0.21%

176,625

CITADEL ADVISORS LLC

$2,061,370

0.18%

148,300

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	148,300	$2,061,370	100.0%	Defined

RAYMOND JAMES FINANCIAL INC

$2,032,803

0.18%

146,245

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

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	3,701	$51,443	2.5%	Defined
Raymond James Financial Services Advisors, Inc.	833	$11,578	0.6%	Defined
ClariVest Asset Management LLC joint	141,711	$1,969,782	96.9%	Defined

Swiss National Bank

$2,025,230

0.18%

145,700

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,947,848

0.17%

140,133

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	140,133	$1,947,848	100.0%	Other

PRICE T ROWE ASSOCIATES INC /MD/

$1,926,957

0.17%

138,630

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	138,630	$1,926,957	100.0%	Defined

GLOBEFLEX CAPITAL L P

$1,842,111

0.16%

132,526

Lido Advisors, LLC

$1,798,033

0.16%

129,355

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

Manager	Shares	Value (USD)	% of position	Discretion
FIFTH AVENUE FAMILY OFFICE	202	$2,807	0.2%	Defined
Held directly	129,153	$1,795,226	99.8%	Sole

Bienville Capital Management, LLC

$1,768,733

0.15%

127,247

Brevan Howard Capital Management LP

$1,737,416

0.15%

124,994

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

Manager	Shares	Value (USD)	% of position	Discretion
Brevan Howard US Investment Management, LP	124,994	$1,737,416	100.0%	Defined

TITAN GLOBAL CAPITAL MANAGEMENT USA LLC

$1,716,163

0.15%

123,465

Lisanti Capital Growth, LLC

$1,607,187

0.14%

115,625

OCCUDO QUANTITATIVE STRATEGIES LP

$1,602,475

0.14%

115,286

Tidal Investments LLC

$1,598,694

0.14%

115,014

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

$1,524,468

0.13%

109,674

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

Manager	Shares	Value (USD)	% of position	Discretion
MFS Heritage Trust CO	18,550	$257,845	16.9%	Defined
Held directly	91,124	$1,266,623	83.1%	Sole

BNP PARIBAS ASSET MANAGEMENT Holding S.A.

$1,485,256

0.13%

106,853

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

Manager	Shares	Value (USD)	% of position	Discretion
BNP PARIBAS ASSET MANAGEMENT Europe	1,165	$16,193	1.1%	Defined
AXA INVESTMENT MANAGERS UK LIMITED	105,688	$1,469,063	98.9%	Defined

RHUMBLINE ADVISERS

$1,432,256

0.12%

103,040

Man Group plc

$1,428,391

0.12%

102,762

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

Manager	Shares	Value (USD)	% of position	Discretion
Numeric Investors LLC	102,762	$1,428,391	100.0%	Defined

Polymer Capital Management (US) LLC

$1,408,987

0.12%

101,366

Creative Planning

$1,356,055

0.12%

97,558

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

Manager	Shares	Value (USD)	% of position	Discretion
CREATIVE PLANNING TRUST Co LLC	3,942	$54,793	4.0%	Defined
Held directly	93,616	$1,301,262	96.0%	Sole

Integrated Quantitative Investments LLC

$1,292,658

0.11%

92,997

DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main

$1,251,000

0.11%

90,000

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

Manager	Shares	Value (USD)	% of position	Discretion
DZ PRIVATBANK AG joint	90,000	$1,251,000	100.0%	Defined

SIMPLEX TRADING, LLC

$1,186,017

0.10%

85,325

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Key facts CIK 926282 CUSIP 00486H105 13F (30d) 18 filings 18 filers Visit website Investor relations