HMH · HMH Holding Inc · Holdings

$19.07 +0.33 (+1.76%) At close · Oct 9

Russell 2000 member Rebalance outlook locked

Market Cap

$837.83M

43.93M

Volume · Oct 9 136.45K Avg daily vol (3M) 203.64K

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 →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

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: 71

Total Value: $228,342,992

Total Shares: 12,184,804

Institutional Ownership Trend

2 quarters

Holder Concentration

Across 69 13F filers

Top Holder

23.0%

of institutional value

Top 5

53.3%

of institutional value

Top 10

72.9%

of institutional value

HHI

904

Broadly held

Showing 71 of 71

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

PRICE T ROWE ASSOCIATES INC /MD/

$52,590,791

23.03%

2,806,339

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	8,428	$157,940	0.3%	Defined
T. Rowe Price Australia Limited	2,382	$44,638	0.1%	Defined
Held directly	2,795,529	$52,388,213	99.6%	Sole

AMERICAN CENTURY COMPANIES INC

$28,049,113

12.28%

1,496,751

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	1,496,751	$28,049,113	100.0%	Defined

WELLINGTON MANAGEMENT GROUP LLP

$14,251,711

6.24%

760,497

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	624,359	$11,700,487	82.1%	Defined
Wellington Managment Canada LLC	4,191	$78,539	0.6%	Defined
Wellington Management International Ltd	38,912	$729,210	5.1%	Defined
Wellington Trust Company, NA joint	93,035	$1,743,475	12.2%	Defined

BlackRock, Inc.

$13,834,503

6.06%

738,234

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	917	$17,184	0.1%	Sole
BlackRock Investment Management, LLC	29,898	$560,288	4.0%	Sole
BLACKROCK ADVISORS LLC	22,706	$425,510	3.1%	Sole
BlackRock Fund Advisors	382,971	$7,176,876	51.9%	Sole
BlackRock Institutional Trust Company, N.A.	301,742	$5,654,645	40.9%	Sole

T. Rowe Price Investment Management, Inc.

$13,012,981

5.70%

694,396

CITADEL ADVISORS LLC

$12,624,313

5.53%

673,656

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	7,733	$144,916	1.1%	Defined
Held directly	665,923	$12,479,397	98.9%	Defined

FMR LLC

$10,562,312

4.63%

563,624

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	110,711	$2,074,724	19.6%	Defined
Fidelity Institutional Asset Management Trust Co	370,985	$6,952,258	65.8%	Defined
FIAM LLC	81,928	$1,535,330	14.5%	Defined

VANGUARD CAPITAL MANAGEMENT LLC

$8,880,960

3.89%

473,904

GeoSphere Capital Management, LLC

$7,027,500

3.08%

375,000

Alyeska Investment Group, L.P.

$5,622,000

2.46%

300,000

Cannell & Spears LLC

$5,194,709

2.27%

277,199

GEODE CAPITAL MANAGEMENT, LLC

$5,117,837

2.24%

273,097

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	41,725	$781,926	15.3%	Defined
Held directly	231,372	$4,335,911	84.7%	Defined

TWO SIGMA INVESTMENTS, LP

$5,001,930

2.19%

266,912

MILLENNIUM MANAGEMENT LLC

$3,015,153

1.32%

160,894

Thomist Capital Management, LP

$2,963,937

1.30%

158,161

STATE STREET CORP

$2,825,223

1.24%

150,759

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	150,759	$2,825,223	100.0%	Defined

SEVEN GRAND MANAGERS, LLC

$2,811,000

1.23%

150,000

UBS Group AG

$2,716,550

1.19%

144,960

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	144,960	$2,716,550	100.0%	Defined

JANE STREET GROUP, LLC

$2,550,420

1.12%

136,095

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	74,053	$1,387,753	54.4%	Defined
Jane Street Global Trading, LLC	62,042	$1,162,667	45.6%	Defined

Marex Group plc

$2,387,326

1.05%

127,392

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

Manager	Shares	Value (USD)	% of position	Discretion
Marex Financial	127,392	$2,387,326	100.0%	Defined

Ghisallo Capital Management LLC

$2,342,500

1.03%

125,000

Burkehill Global Management, LP

$2,342,500

1.03%

125,000

GOLDMAN SACHS GROUP INC

$1,906,269

0.83%

101,722

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	91,098	$1,707,176	89.6%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	10,624	$199,093	10.4%	Defined

Walleye Capital LLC

$1,554,501

0.68%

82,951

NORTHERN TRUST CORP

$1,536,754

0.67%

82,004

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	80,395	$1,506,602	98.0%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	1,609	$30,152	2.0%	Other

READYSTATE ASSET MANAGEMENT LP

$1,499,200

0.66%

80,000

VANGUARD FIDUCIARY TRUST CO

$1,386,310

0.61%

73,976

VANGUARD PORTFOLIO MANAGEMENT LLC

$1,290,361

0.57%

68,856

MORGAN STANLEY

$1,210,451

0.53%

64,592

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	20	$374	0.0%	Defined
MORGAN STANLEY & CO. LLC	2,920	$54,720	4.5%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	42,000	$787,080	65.0%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	19,652	$368,277	30.4%	Defined

LMR Partners LLP

$1,128,148

0.49%

60,200

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

Manager	Shares	Value (USD)	% of position	Discretion
LMR Partners LLC	60,200	$1,128,148	100.0%	Sole

Squarepoint Ops LLC

$1,076,275

0.47%

57,432

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

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	57,432	$1,076,275	100.0%	Defined

Nuveen, LLC

$955,795

0.42%

51,003

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	12,010	$225,067	23.5%	Defined
TIAA CREF INVESTMENT MANAGEMENT LLC joint	25,040	$469,249	49.1%	Defined
TEACHERS ADVISORS, LLC joint	13,953	$261,479	27.4%	Defined

BANK OF AMERICA CORP /DE/

$856,174

0.37%

45,687

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	45,687	$856,174	100.0%	Defined

SEI INVESTMENTS CO

$756,627

0.33%

40,375

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

Manager	Shares	Value (USD)	% of position	Discretion
SEI TRUST CO	40,375	$756,627	100.0%	Sole

D. E. Shaw & Co., Inc.

$752,635

0.33%

40,162

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.	40,162	$752,635	100.0%	Defined

Woodline Partners LP

$749,600

0.33%

40,000

XTX Topco Ltd

$690,569

0.30%

36,850

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	36,850	$690,569	100.0%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$632,587

0.28%

33,756

VICTORY CAPITAL MANAGEMENT INC

$565,629

0.25%

30,183

Weiss Asset Management LP

$562,200

0.25%

30,000

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

Manager	Shares	Value (USD)	% of position	Discretion
WEISS ANDREW M joint	30,000	$562,200	100.0%	Defined

KORNITZER CAPITAL MANAGEMENT INC /KS

$543,909

0.24%

29,024

Bank of New York Mellon Corp

$486,976

0.21%

25,986

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	8,858	$165,998	34.1%	Defined
The Bank of New York Mellon	17,128	$320,978	65.9%	Defined

Capricorn Fund Managers Ltd

$393,540

0.17%

21,000

TUDOR INVESTMENT CORP ET AL

$298,003

0.13%

15,902

WELLS FARGO & COMPANY/MN

$271,130

0.12%

14,468

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	8,603	$161,220	59.5%	Defined
WELLS FARGO CLEARING SERVICES, LLC	5,865	$109,910	40.5%	Defined

RHUMBLINE ADVISERS

$253,777

0.11%

13,542

DEUTSCHE BANK AG\

$187,999

0.08%

10,032

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

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	10,032	$187,999	100.0%	Defined

TEXAS PERMANENT SCHOOL FUND CORP

$187,400

0.08%

10,000

MetLife Investment Management, LLC

$122,840

0.05%

6,555

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

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	6,555	$122,840	100.0%	Defined

CITIGROUP INC

$104,960

0.05%

5,601

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

Manager	Shares	Value (USD)	% of position	Discretion
Citibank, N.A. joint	854	$16,003	15.2%	Defined
Citigroup Financial Products Inc. joint	4,747	$88,957	84.8%	Defined

Vanguard Global Advisers, LLC

$99,453

0.04%

5,307

NEW YORK STATE COMMON RETIREMENT FUND

$97,448

0.04%

5,200

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$88,640

0.04%

4,730

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	4,730	$88,640	100.0%	Defined

JPMORGAN CHASE & CO

$79,813

0.03%

4,259

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.	4,259	$79,813	100.0%	Defined

Police & Firemen's Retirement System of New Jersey

$56,782

0.02%

3,030

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	3,030	$56,782	100.0%	Defined

BARCLAYS PLC

$56,200

0.02%

2,999

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	1,416	$26,535	47.2%	Defined
BARCLAYS CAPITAL INC.	1,583	$29,665	52.8%	Defined

STRS OHIO

$37,480

0.02%

2,000

BNP PARIBAS ARBITRAGE, SA

$32,982

0.01%

1,760

ROYAL BANK OF CANADA

$28,240

0.01%

1,507

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	459	$8,601	30.5%	Defined
RBC Trust Co (Delaware) Ltd	1,048	$19,639	69.5%	Defined

Legal & General Group Plc

$18,683

0.01%

997

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	997	$18,683	100.0%	Defined

Ameritas Investment Partners, Inc.

$17,465

0.01%

932

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

Manager	Shares	Value (USD)	% of position	Discretion
EATON VANCE MANAGEMENT	932	$17,465	100.0%	Other

Russell Investments Group, Ltd.

$15,366

0.01%

820

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	820	$15,366	100.0%	Defined

Tower Research Capital LLC (TRC)

$12,162

0.01%

649

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

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	649	$12,162	100.0%	Defined

Quantbot Technologies LP

$6,727

0.00%

359

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	359	$6,727	100.0%	Sole

Sterling Capital Management LLC

$3,879

0.00%

207

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

$2,642

0.00%

141

GAMMA Investing LLC

$2,172

0.00%

124

Farther Finance Advisors, LLC

$578

0.00%

Caitong International Asset Management Co., Ltd

$318

0.00%

SBI Securities Co., Ltd.

$37

0.00%

Freestone Grove Partners LP

$37

0.00%

Key facts CIK 2021880 CUSIP 40445M100 13F (30d) 3 filings 3 filers Visit website Investor relations