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Disclosery

GSM FERROGLOBE PLC

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SHS (common), issuer CIK 1639877

121 managers (123 13F filers) reported a position in GSM shares at 2024-12-31, 99,357,727 shares in all. 20 filers opened a position and 34 filers sold out during the quarter.

Managers
121
13F filers
123
New
20
Added
36
Reduced
48
Sold out
34
Shares held by filers
99,357,727

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

  • Grupo Villar Mir, S.A.U.
    66,755,434 shares, 35.7% in a 13G/A as of 2026-09-30,0000950157-26-001089
    Accepted , ingested

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
COOPER CREEK PARTNERS MANAGEMENT LLC14,990,483$57M1.76%+291,20113F-HRTimeline
Hosking Partners LLP9,004,298$34.2M1.34%+159,84513F-HRTimeline
BARROW HANLEY MEWHINNEY & STRAUSS LLC7,262,029$27.6M0.09%-316,48813F-HR/ATimeline
Wolf Hill Capital Management, LPin group Wolf Hill Capital Management,…7,236,693$27.5M2.22%+714,72613F-HRTimelineGroup
DONALD SMITH & CO., INC.in group DONALD SMITH & CO., INC.5,951,051$22.6M0.54%+5,326,05113F-HRTimelineGroup
GRIZZLYROCK CAPITAL, LLC4,353,272$16.5M17.28%+209,36413F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP3,526,444$13.4M<0.01%-533,46813F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC3,517,538$13.4M0.02%-406,70013F-HRTimeline
ROYCE & ASSOCIATES LP3,387,958$12.9M0.12%+660,98013F-HRTimeline
MASTERS CAPITAL MANAGEMENT LLC3,000,000$11.4M1.95%013F-HRTimeline
Thomist Capital Management, LP2,482,895$9.39M3.02%-836,97513F-HRTimeline
CenterBook Partners LP2,200,908$8.36M0.5%new13F-HRTimeline
Old West Investment Management, LLC2,165,307$8.23M3.33%-743,19413F-HRTimeline
First Eagle Investment Management, LLCin group First Eagle Investment Manage…2,030,772$7.72M0.02%+197,31713F-HRTimelineGroup
BARDIN HILL MANAGEMENT PARTNERS LP1,897,920$7.21M4.05%013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC1,846,058$7.02M<0.01%-369,03613F-HRTimelineGroup
ARDSLEY ADVISORY PARTNERS LP1,667,595$6.34M1.23%-246,75013F-HRTimeline
Orchard Capital Management, LLC1,533,648$5.8M2.29%-92,49713F-HRTimeline
Lloyd Harbor Capital Management, LLC1,475,000$5.61M3.67%new13F-HRTimeline
AYAL Capital Advisors Ltd1,410,380$5.36M2.73%-1,42013F-HRTimeline
DEPRINCE RACE & ZOLLO INC1,235,155$4.69M0.09%+666,04113F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,193,272$4.53M0.01%+359,80713F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/960,582$3.65M<0.01%-2,523,61913F-HRTimelineGroup
GENERAL AMERICAN INVESTORS CO INC957,591$3.64M0.26%013F-HRTimeline
Graham Capital Management, L.P.912,398$3.47M0.11%+841,42713F-HRTimeline
RBF Capital, LLC887,352$3.37M0.18%-73,00013F-HRTimeline
Ballast Asset Management, LP739,945$2.81M1.39%+150,89213F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP659,563$2.51M<0.01%+623,36313F-HRTimelineGroup
JB CAPITAL PARTNERS LP655,000$2.49M0.48%013F-HRTimeline
RIVER GLOBAL INVESTORS LLP632,879$2.41M0.47%new13F-HRTimeline
Trexquant Investment LP553,982$2.11M0.02%-239,82813F-HRTimeline
Concentric Capital Strategies, LP546,942$2.08M0.13%new13F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC523,945$1.99M0.02%-30,16213F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC413,283$1.57M<0.01%-485,42213F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP370,272$1.41M0.1%+255,58113F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding361,643$1.37M+200,599Timeline
1492 Capital Management LLC323,840$1.23M0.59%new13F-HRTimeline
FourWorld Capital Management LLC320,000$1.22M0.65%013F-HRTimeline
Lombard Odier Asset Management (USA) Co…318,449$1.21M0.47%+92,07713F-HRTimeline
UBS Group AGin group UBS Group AG299,829$1.14M<0.01%+261,35913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC250,167$951K<0.01%-248,04413F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.226,483$861K<0.01%-170,25613F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC225,629$857K<0.01%+2,76013F-HRTimelineGroup
Arena Capital Advisors, LLC- CA220,000$836K0.99%+30,00013F-HRTimeline
Boston Partnersin group Boston Trust Walden Corp214,380$815K<0.01%+14,84913F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.201,480$766K<0.01%-1,31813F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.199,596$758K<0.01%-10,86713F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC190,071$722K<0.01%-768,88213F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO183,035$696K<0.01%-174,57813F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY175,432$667K<0.01%-1,031,31013F-HR/ATimelineGroup
Cannell & Spears LLC175,005$665K0.01%+47,50013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC173,254$656K<0.01%new13F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC167,570$637K<0.01%+53,75613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP164,103$624K<0.01%+86513F-HRTimelineGroup
OMERS ADMINISTRATION Corp155,800$592K0.01%new13F-HRTimeline
Caption Management, LLC152,992$581K0.02%-107,75913F-HRTimeline
WEXFORD CAPITAL LP145,200$552K0.14%new13F-HRTimeline
SummerHaven Investment Management, LLC133,059$506K0.31%013F-HRTimeline
State of Wyoming122,523$466K0.06%+76,33713F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP120,567$458K<0.01%+24,11113F-HRTimelineGroup
Engineers Gate Manager LP109,212$415K0.01%-44,56313F-HRTimeline
Connor, Clark & Lunn Investment Managem…103,538$393K<0.01%new13F-HRTimeline
WOLVERINE TRADING, LLC97,510$369K0.01%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc86,965$331K<0.01%+9,40013F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC77,358$294K<0.01%-221,56013F-HRTimeline
GROUP ONE TRADING LLC77,049$293K0.01%+44,69713F-HR/ATimeline
FIRST HAWAIIAN BANKin group FIRST HAWAIIAN BANK76,614$291K0.01%013F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC73,835$281K<0.01%-89,20513F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO69,879$266K<0.01%-1,37913F-HRTimelineGroup
Diametric Capital, LP66,194$252K0.17%-115,64113F-HRTimeline
Legacy Capital Group California, Inc.64,297$244K0.07%+10,67913F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding59,408$226K-235,188Timeline
MAVERICK CAPITAL LTD58,335$222K<0.01%-311,20513F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC55,625$211K0.02%-10,59613F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC54,631$208K<0.01%+1,75613F-HRTimelineGroup
Central Pacific Bank - Trust Division49,757$189K0.02%013F-HRTimeline
State of Tennessee, Department of Treas…49,743$189K<0.01%new13F-HRTimeline
Centiva Capital, LP49,724$189K0.01%-22,35313F-HRTimeline
Cohen Capital Management, Inc.48,412$184K0.03%-15,68113F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…41,519$158K<0.01%new13F-HRTimeline
BECK MACK & OLIVER LLC40,400$154K<0.01%+10,00013F-HRTimeline
Maven Securities LTDin group Maven Securities LTD40,000$152K0.02%-257,51313F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd39,653$151K0.01%+7,42713F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co37,098$141K<0.01%-39,08013F-HRTimelineGroup
272 Capital LP35,000$133K0.13%-368,50113F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT34,035$129K<0.01%-82,92213F-HRTimeline
SAXON INTERESTS, INC.33,196$126K0.06%-2,07313F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd29,410$112K<0.01%+15,21313F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/26,514$101K<0.01%-732,25813F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…25,197$95.7K<0.01%new13F-HRTimelineGroup
HighTower Advisors, LLC24,765$94.1K<0.01%-3,33813F-HRTimeline
Qtron Investments LLC22,268$84.6K0.01%+7,39613F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND22,143$84.1K<0.01%+7,27113F-HR/ATimeline
CIBC WORLD MARKET INC.20,800$79K<0.01%013F-HRTimeline
Quantbot Technologies LP20,245$76.9K<0.01%new13F-HRTimeline
Banco Santander, S.A.in group Banco Santander, S.A.14,859$56.5K<0.01%013F-HRTimelineGroup
Vanguard Personalized Indexing Manageme…in group VANGUARD GROUP INC14,646$55.7K<0.01%new13F-HRTimelineGroup
RPO LLC13,979$53.1K0.07%new13F-HRTimeline
LPL Financial LLC11,165$42.4K<0.01%new13F-HRTimeline
HRT FINANCIAL LP11,114$42K<0.01%-166,34413F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC11,000$41.8K<0.01%13F-HR/ATimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC10,484$39.8K<0.01%-248,85713F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN10,000$38K<0.01%-113F-HRTimelineGroup
Covestor Ltd7,636$29K0.02%+1,09413F-HRTimeline
CITIGROUP INCin group CITIGROUP INC6,744$25.6K<0.01%+1,88613F-HRTimelineGroup
Spire Wealth Managementin group Spire Wealth Management5,594$21.3K<0.01%013F-HRTimelineGroup
RHUMBLINE ADVISERS3,959$15K<0.01%new13F-HR/ATimeline
AdvisorNet Financial, Inc3,707$14.1K<0.01%+2,54313F-HRTimeline
Coppell Advisory Solutions LLC2,535$11.1K<0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…2,796$10.6K<0.01%+88313F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,471$5.59K<0.01%-3013F-HR/ATimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,285$4.88K<0.01%-22,68413F-HRTimelineGroup
TD Waterhouse Canada Inc.1,000$3.8K<0.01%013F-HRTimeline
R Squared Ltd250$950<0.01%13F-HRTimeline
Creekmur Asset Management LLC204$775<0.01%-34513F-HRTimeline
Laurel Wealth Advisors LLC200$760<0.01%new13F-HRTimeline
Federation des caisses Desjardins du Qu…200$760<0.01%013F-HRTimeline
SBI Securities Co., Ltd.43$163<0.01%13F-HRTimeline
NewEdge Advisors, LLC9$34<0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1$4<0.01%-1,50013F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • Grupo Villar Mir, S.A.U. reported 66,755,434 GSM shares, 35.7% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-09. 0000950157-26-001089

    Accepted , ingested