GSM · Ferroglobe PLC · Holdings

$4.28 -0.18 (-4.04%) At close · Sep 11

Russell 2000 member Rebalance outlook locked

Market Cap

$853.02M

186.86M

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 →

Quarter:

Holders: 176

Total Value: $337,905,129

Total Shares: 106,259,508

Showing 1–100 of 182 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 176 13F filers · Δ vs Mar 31, 2026

Top Holder

12.8%

−0.4 pts

Top 5

42.1%

+0.3 pts

Top 10

56.6%

+0.6 pts

HHI

478

Broadly held−9

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +1

Institutional value: -21.2%

Shares held: +2.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mid DONALD SMITH & CO., INC.	+2,692,069	8,126,773
Mid CenterBook Partners LP	+1,631,239	2,566,762
Mega BlackRock, Inc.	+950,848	7,603,051
Large GENDELL JEFFREY L	+729,353	1,641,676
Mega D. E. Shaw & Co., Inc.	+670,558	871,018

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mid Hosking Partners LLP	−1,331,057	10,230,131
Large BARROW HANLEY MEWHINNEY & STRAUSS LLC	−961,125	5,113,924
Mega AMERICAN CENTURY COMPANIES INC	−725,322	1,064,858
Large Walleye Capital LLC	−677,759	507,500
Mega MILLENNIUM MANAGEMENT LLC	−582,594	456,817

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small ARDSLEY ADVISORY PARTNERS LP	2,185,000	$6,948,300
Mega Qube Research & Technologies Ltd	1,150,911	$3,659,896
Large Man Group plc	476,550	$1,515,429
Mid Penn Capital Management Company, LLC	475,726	$1,512,808
Small Integrated Quantitative Investments LLC	279,093	$887,515

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large First Eagle Investment Management, LLC	2,083,272	$8,583,080
Small Man Investment Partners (US) LP	1,286,367	$5,299,832
Large HRT FINANCIAL LP	650,087	$2,678,358
Large ExodusPoint Capital Management, LP	417,413	$1,719,741
Mid Susquehanna Portfolio Strategies, LLC	112,267	$462,540

Filter: New 29 Increased 67 Reduced 57 Sold out 28 Unchanged 23

Showing 100 of 182

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

COOPER CREEK PARTNERS MANAGEMENT LLC

$43,296,660

12.81%

13,615,302

Hosking Partners LLP

$32,531,816

9.63%

10,230,131

DONALD SMITH & CO., INC.

$25,843,138

7.65%

8,126,773

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 2	8,126,773	$25,843,138	100.0%	Defined

BlackRock, Inc.

$24,177,698

7.16%

7,603,051

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	251,042	$798,313	3.3%	Sole
BlackRock Asset Management Canada Ltd	197,551	$628,212	2.6%	Sole
BlackRock Investment Management, LLC	364,407	$1,158,814	4.8%	Sole
BLACKROCK ADVISORS LLC	264,104	$839,850	3.5%	Sole
BlackRock Fund Advisors	4,635,625	$14,741,287	61.0%	Sole
BlackRock Institutional Trust Company, N.A.	1,783,022	$5,670,009	23.5%	Sole
BlackRock Japan Co. Ltd	8,891	$28,273	0.1%	Sole
Aperio Group, LLC	98,409	$312,940	1.3%	Sole

BARROW HANLEY MEWHINNEY & STRAUSS LLC

$16,262,277

4.81%

5,113,924

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

Manager	Shares	Value (USD)	% of position	Discretion
Perpetual Ltd joint	5,113,924	$16,262,277	100.0%	Defined

Old West Investment Management, LLC

$13,360,121

3.95%

4,201,296

GRIZZLYROCK CAPITAL, LLC

$11,339,749

3.36%

3,565,959

RENAISSANCE TECHNOLOGIES LLC

$8,391,177

2.48%

2,638,735

CenterBook Partners LP

$8,162,303

2.42%

2,566,762

AMERIPRISE FINANCIAL INC

$7,953,535

2.35%

2,501,112

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	2,494,364	$7,932,077	99.7%	Defined
Ameriprise Financial Services, LLC	6,748	$21,458	0.3%	Defined

STATE STREET CORP

$6,965,770

2.06%

2,190,494

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	2,190,494	$6,965,770	100.0%	Defined

ARDSLEY ADVISORY PARTNERS LP

$6,948,300

2.06%

2,185,000

DIMENSIONAL FUND ADVISORS LP

$6,781,186

2.01%

2,132,449

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.	12,485	$39,702	0.6%	Defined
DFA Australia Ltd.	26,451	$84,114	1.2%	Defined
Dimensional Ireland Ltd	239,610	$761,959	11.2%	Defined
Held directly	1,853,903	$5,895,411	86.9%	Sole

MASTERS CAPITAL MANAGEMENT LLC

$6,360,000

1.88%

2,000,000

ROYCE & ASSOCIATES LP

$6,083,130

1.80%

1,912,934

GEODE CAPITAL MANAGEMENT, LLC

$5,657,868

1.67%

1,779,204

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	178,451	$567,474	10.0%	Defined
Held directly	1,600,753	$5,090,394	90.0%	Defined

GENDELL JEFFREY L

$5,220,529

1.54%

1,641,676

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	1,231,320	$3,915,597	75.0%	Defined
Tontine Associates, LLC	410,356	$1,304,932	25.0%	Defined

JACOBS LEVY EQUITY MANAGEMENT, INC

$4,748,614

1.41%

1,493,275

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$4,682,317

1.39%

1,472,427

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$3,932,769

1.16%

1,236,720

Qube Research & Technologies Ltd

$3,659,896

1.08%

1,150,911

Russell Investments Group, Ltd.

$3,599,177

1.07%

1,131,818

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 joint	435,376	$1,384,494	38.5%	Defined
Russell Investments Canada Limited	4,374	$13,909	0.4%	Defined
Russell Investments Capital, LLC joint	135,090	$429,585	11.9%	Defined
Russell Investments France SAS	83,584	$265,797	7.4%	Defined
Russell Investments Japan Co., LTD. joint	317,750	$1,010,445	28.1%	Other
Russell Investments Limited	5,878	$18,692	0.5%	Defined
Russell Investments Trust Company joint	149,766	$476,255	13.2%	Other

AMERICAN CENTURY COMPANIES INC

$3,386,248

1.00%

1,064,858

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	1,064,858	$3,386,248	100.0%	Defined

GOLDMAN SACHS GROUP INC

$3,286,776

0.97%

1,033,578

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	251,888	$801,003	24.4%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	745,115	$2,369,465	72.1%	Defined
Goldman Sachs Trust Company, N.A. joint	36,575	$116,308	3.5%	Other

Empowered Funds, LLC

$2,977,519

0.88%

936,327

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

Manager	Shares	Value (USD)	% of position	Discretion
Bridgeway Capital Management, LLC	936,327	$2,977,519	100.0%	Other

Thomist Capital Management, LP

$2,932,650

0.87%

922,217

D. E. Shaw & Co., Inc.

$2,769,836

0.82%

871,018

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.	823,107	$2,617,480	94.5%	Defined
D. E. Shaw Investment Management, L.L.C. joint	47,911	$152,356	5.5%	Defined

VANGUARD PORTFOLIO MANAGEMENT LLC

$2,738,581

0.81%

861,189

GENERAL AMERICAN INVESTORS CO INC

$2,631,739

0.78%

827,591

NORTHERN TRUST CORP

$2,616,447

0.77%

822,783

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	765,719	$2,434,985	93.1%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	38,081	$121,097	4.6%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	18,983	$60,365	2.3%	Other

Wolf Hill Capital Management, LP

$2,401,087

0.71%

755,059

Universal- Beteiligungs- und Servicegesellschaft mbH

$2,330,564

0.69%

732,882

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

Manager	Shares	Value (USD)	% of position	Discretion
Universal-Investment-Luxembourg S.A. joint	732,882	$2,330,564	100.0%	Defined

Orchard Capital Management, LLC

$2,194,200

0.65%

690,000

JB CAPITAL PARTNERS LP

$2,082,900

0.62%

655,000

Ballast Asset Management, LP

$1,991,300

0.59%

626,195

Bastion Asset Management Inc.

$1,922,752

0.57%

604,639

RBF Capital, LLC

$1,656,795

0.49%

521,005

1492 Capital Management LLC

$1,630,688

0.48%

512,795

Walleye Capital LLC

$1,613,850

0.48%

507,500

ENVESTNET ASSET MANAGEMENT INC

$1,571,126

0.46%

494,065

Man Group plc

$1,515,429

0.45%

476,550

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

Manager	Shares	Value (USD)	% of position	Discretion
Numeric Investors LLC	476,550	$1,515,429	100.0%	Defined

Penn Capital Management Company, LLC

$1,512,808

0.45%

475,726

DBA TRADING, LLC

$1,462,800

0.43%

460,000

MILLENNIUM MANAGEMENT LLC

$1,452,678

0.43%

456,817

MORGAN STANLEY

$1,375,132

0.41%

432,432

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	6,914	$21,986	1.6%	Defined
MORGAN STANLEY & CO. LLC	38,323	$121,867	8.9%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	284,274	$903,991	65.7%	Defined
MORGAN STANLEY SMITH BARNEY LLC	13,164	$41,861	3.0%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	89,757	$285,427	20.8%	Defined

Jump Financial, LLC

$1,359,080

0.40%

427,384

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

Manager	Shares	Value (USD)	% of position	Discretion
Jump Trading Holdings, LLC	1,814	$5,768	0.4%	Defined
Leap GP LLC joint	425,570	$1,353,312	99.6%	Defined

Boston Partners

$1,295,544

0.38%

407,404

ACADIAN ASSET MANAGEMENT LLC

$1,129,405

0.33%

355,159

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	355,159	$1,129,405	100.0%	Defined

Pekin Hardy Strauss, Inc.

$1,002,972

0.30%

315,400

Connor, Clark & Lunn Investment Management Ltd.

$930,277

0.28%

292,540

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	292,540	$930,277	100.0%	Sole

Bank of New York Mellon Corp

$911,215

0.27%

286,546

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	112,157	$356,659	39.1%	Defined
The Bank of New York Mellon	174,387	$554,550	60.9%	Defined
Held directly	2	$6	0.0%	Defined

BANK OF MONTREAL /CAN/

$894,066

0.26%

281,153

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

Manager	Shares	Value (USD)	% of position	Discretion
BMO Asset Management Inc.	281,153	$894,066	100.0%	Defined

Integrated Quantitative Investments LLC

$887,515

0.26%

279,093

SEI INVESTMENTS CO

$872,963

0.26%

274,517

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	183	$581	0.1%	Sole
SEI TRUST CO	274,334	$872,382	99.9%	Sole

UBS Group AG

$872,682

0.26%

274,429

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	9,887	$31,440	3.6%	Defined
UBS AG	263,605	$838,263	96.1%	Defined
UBS Switzerland AG	937	$2,979	0.3%	Defined

Invesco Ltd.

$800,377

0.24%

251,691

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	14,695	$46,730	5.8%	Defined
Invesco Trust Co joint	45,323	$144,127	18.0%	Defined
Invesco Capital Management LLC	191,673	$609,520	76.2%	Defined

MARTINGALE ASSET MANAGEMENT L P

$730,309

0.22%

229,657

Counterpoint Mutual Funds LLC

$659,935

0.20%

207,527

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$641,088

0.19%

201,600

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	201,600	$641,088	100.0%	Other

LPL Financial LLC

$640,550

0.19%

201,431

BANK OF AMERICA CORP /DE/

$632,963

0.19%

199,045

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	83,439	$265,336	41.9%	Defined
BOFA SECURITIES, INC.	115,606	$367,627	58.1%	Defined

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

$616,350

0.18%

193,821

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	32,790	$104,272	16.9%	Defined
Held directly	161,031	$512,078	83.1%	Sole

CITADEL ADVISORS LLC

$585,011

0.17%

183,966

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	134,563	$427,910	73.1%	Defined
Held directly	49,403	$157,101	26.9%	Defined

PANAGORA ASSET MANAGEMENT INC

$574,540

0.17%

180,673

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$573,703

0.17%

180,410

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	180,410	$573,703	100.0%	Other

Nuveen, LLC

$554,823

0.16%

174,473

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	20,018	$63,657	11.5%	Defined
TEACHERS ADVISORS, LLC joint	154,455	$491,166	88.5%	Defined

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO

$544,346

0.16%

171,178

JANE STREET GROUP, LLC

$509,118

0.15%

160,100

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	160,100	$509,118	100.0%	Defined

Unison Advisors LLC

$498,156

0.15%

156,653

XTX Topco Ltd

$491,198

0.15%

154,465

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	154,465	$491,198	100.0%	Defined

RHUMBLINE ADVISERS

$475,629

0.14%

149,569

Legal & General Group Plc

$454,431

0.13%

142,903

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	11,791	$37,495	8.3%	Defined
Legal & General Investment Management Ltd	131,112	$416,936	91.7%	Defined

West Tower Group, LLC

$398,406

0.12%

125,285

Diametric Capital, LP

$389,791

0.12%

122,576

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

Manager	Shares	Value (USD)	% of position	Discretion
Thakore Nainoor	122,576	$389,791	100.0%	Defined

Verdence Capital Advisors LLC

$379,110

0.11%

119,217

JPMORGAN CHASE & CO

$377,146

0.11%

118,600

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.	50,124	$159,394	42.3%	Defined
J.P. Morgan Investment Management Inc.	113	$359	0.1%	Defined
J.P. Morgan Securities LLC	61,530	$195,665	51.9%	Defined
J.P. Morgan Securities plc	6,833	$21,728	5.8%	Defined

ALLIANCEBERNSTEIN L.P.

$373,650

0.11%

117,500

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

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	117,500	$373,650	100.0%	Defined

CITADEL ADVISORS LLC

$361,248

0.11%

113,600

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	113,600	$361,248	100.0%	Defined

AQR CAPITAL MANAGEMENT LLC

$351,700

0.10%

110,598

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	7	$22	0.0%	Other
Arax Advisory Partners	535	$1,701	0.5%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	347	$1,103	0.3%	Other
Stokes Family Office, LLC	1	$3	0.0%	Other
Held directly	109,708	$348,871	99.2%	Defined

Cannell & Spears LLC

$349,800

0.10%

110,000

DEUTSCHE BANK AG\

$339,057

0.10%

106,622

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	106,622	$339,057	100.0%	Defined

WELLS FARGO & COMPANY/MN

$325,186

0.10%

102,260

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	100,558	$319,774	98.3%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	1,000	$3,180	1.0%	Defined
WELLS FARGO CLEARING SERVICES, LLC	1	$3	0.0%	Defined
Wells Fargo Securities, LLC	701	$2,229	0.7%	Defined

Caption Management, LLC

$318,000

0.09%

100,000

STRS OHIO

$316,728

0.09%

99,600

PRICE T ROWE ASSOCIATES INC /MD/

$306,173

0.09%

96,281

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	96,281	$306,173	100.0%	Defined

Caption Management, LLC

$265,030

0.08%

83,343

IMC-Chicago, LLC

$250,746

0.07%

78,851

Legacy Capital Group California, Inc.

$249,833

0.07%

78,564

Point72 Asset Management, L.P.

$248,240

0.07%

78,063

MARSHALL WACE, LLP

$247,416

0.07%

77,804

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	77,804	$247,416	100.0%	Other

LOS ANGELES CAPITAL MANAGEMENT LLC

$238,674

0.07%

75,055

EXCHANGE TRADED CONCEPTS, LLC

$223,166

0.07%

70,178

State of Wyoming

$215,759

0.06%

67,849

MetLife Investment Management, LLC

$213,406

0.06%

67,109

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

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	67,109	$213,406	100.0%	Defined

CITADEL ADVISORS LLC

$208,608

0.06%

65,600

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	65,600	$208,608	100.0%	Defined

CITIGROUP INC

$205,437

0.06%

64,603

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	8,802	$27,990	13.6%	Defined
Citigroup Financial Products Inc. joint	55,801	$177,447	86.4%	Defined

HSBC HOLDINGS PLC

$192,135

0.06%

60,420

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

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	60,420	$192,135	100.0%	Defined

ALGERT GLOBAL LLC

$180,713

0.05%

56,828

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$177,043

0.05%

55,674

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	55,674	$177,043	100.0%	Defined

BARCLAYS PLC

$170,870

0.05%

53,733

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	50,934	$161,970	94.8%	Defined
BARCLAYS CAPITAL INC.	2,799	$8,900	5.2%	Defined

Key facts CIK 1639877 CUSIP G33856108 13F (30d) 80 filings 80 filers Visit website Investor relations