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Ferroglobe (GSM) Institutional Ownership

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$4.14 -0.12 (-2.82%)
Closing price 09/12/2025 04:00 PM Eastern
Extended Trading
$4.26 +0.13 (+3.02%)
As of 09/12/2025 07:36 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Ferroglobe (NASDAQ:GSM)

Current
Institutional Ownership
Percentage
89.64%
Number of
Institutional Buyers
(last 12 months)
89
Total
Institutional Inflows
(last 12 months)
$150.70M
Number of
Institutional Sellers
(last 12 months)
42
Total
Institutional Outflows
(last 12 months)
$69.23M
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GSM Institutional Buying and Selling by Quarter

Ferroglobe Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/19/2025 State of Wyoming55,192$203K0.0%-63.4%0.030%
8/15/2025 Grizzlyrock Capital LLC4,540,272$16.66M11.4%+4.3%2.433%
8/15/2025 Engineers Gate Manager LP89,197$327K0.0%-15.1%0.048%
8/15/2025 BNP Paribas Financial Markets10,174$37K0.0%+1,017,300.0%0.005%
8/15/2025 Balyasny Asset Management L.P.224,821$825K0.0%N/A0.120%
8/15/2025 Bank of America Corp DE923,965$3.39M0.0%-3.9%0.495%
8/15/2025 Ameriprise Financial Inc.1,890,927$6.94M0.0%-1.1%1.013%
8/15/2025 AYAL Capital Advisors Ltd1,497,438$5.50M1.3%+5.0%0.802%
8/14/2025 PDT Partners LLC59,778$219K0.0%-29.2%0.032%
8/14/2025 California State Teachers Retirement System7,459$27K0.0%N/A0.004%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.65,476$240K0.0%N/A0.035%
8/14/2025 The Manufacturers Life Insurance Company 42,182$155K0.0%N/A0.023%
8/14/2025 Sei Investments Co.123,085$452K0.0%+76.1%0.066%
8/14/2025 Ardsley Advisory Partners LP2,007,595$7.37M1.0%+11.4%1.076%
8/14/2025 RBF Capital LLC523,352$1.92M0.1%-41.0%0.280%
8/14/2025 Lombard Odier Asset Management USA Corp499,391$1.83M0.1%N/A0.268%
8/14/2025 WINTON GROUP Ltd30,510$112K0.0%-62.0%0.016%
8/13/2025 Donald Smith & CO. Inc.7,811,120$28.67M0.7%+19.8%4.185%
8/13/2025 Diametric Capital LP104,491$383K0.2%-28.4%0.056%
8/13/2025 Marshall Wace LLP23,900$88K0.0%-97.1%0.013%
8/13/2025 Walleye Capital LLC719,310$2.64M0.0%-9.2%0.385%
8/13/2025 Invesco Ltd.240,852$884K0.0%+22.2%0.129%
8/13/2025 Thomist Capital Management LP1,418,951$5.19M1.6%-29.0%0.760%
8/13/2025 Ballast Asset Management LP848,087$3.11M1.6%+5.0%0.454%
8/13/2025 New York State Common Retirement Fund37,800$139K0.0%+70.7%0.020%
8/13/2025 Quadrature Capital Ltd16,205$59K0.0%-24.0%0.009%
8/13/2025 Orchard Capital Management LLC469,150$1.72M1.9%-59.0%0.251%
8/13/2025 Russell Investments Group Ltd.2,216,431$8.13M0.0%+1.1%1.188%
8/12/2025 Boston Partners416,045$1.53M0.0%-73.1%0.223%
8/12/2025 Ameritas Investment Partners Inc.12,206$45K0.0%N/A0.007%
8/12/2025 Prudential Financial Inc.13,790$51K0.0%N/A0.007%
8/12/2025 Rhumbline Advisers178,611$655K0.0%+4,411.5%0.096%
8/12/2025 CenterBook Partners LP2,202,637$8.08M0.4%-9.2%1.180%
8/12/2025 Legal & General Group Plc129,244$474K0.0%+48.6%0.069%
8/8/2025 Intech Investment Management LLC61,289$225K0.0%N/A0.033%
8/8/2025 Old West Investment Management LLC3,091,519$11.35M3.7%-10.0%1.657%
8/8/2025 Police & Firemen s Retirement System of New Jersey28,613$105K0.0%N/A0.015%
8/8/2025 Geode Capital Management LLC1,558,383$5.72M0.0%+1,068.3%0.835%
8/7/2025 Boston Partners416,045$1.53M0.0%-73.1%0.223%
8/7/2025 ProShare Advisors LLC24,514$90K0.0%N/A0.013%
8/7/2025 Connor Clark & Lunn Investment Management Ltd.53,705$197K0.0%-54.6%0.029%
8/7/2025 Los Angeles Capital Management LLC47,290$174K0.0%N/A0.025%
8/6/2025 First Eagle Investment Management LLC2,065,772$7.58M0.0%+1.2%1.107%
8/6/2025 Pekin Hardy Strauss Inc.294,900$1.08M0.1%N/A0.158%
8/5/2025 Bank of Montreal Can156,714$575K0.0%-4.4%0.084%
8/1/2025 Brookwood Investment Group LLC26,370$97K0.0%-14.1%0.014%
8/1/2025 Envestnet Asset Management Inc.329,477$1.21M0.0%+14.1%0.177%
7/31/2025 R Squared Ltd10,264$38K0.0%N/A0.005%
7/25/2025 Vanguard Personalized Indexing Management LLC17,474$64K0.0%+19.4%0.009%
7/17/2025 SummerHaven Investment Management LLC140,675$516K0.3%+2.9%0.075%
6/27/2025 Goldman Sachs Group Inc.331,778$1.23M0.0%+32.6%0.178%
5/16/2025Goldman Sachs Group Inc.331,778$1.23M0.0%+32.6%0.178%
5/16/2025Millennium Management LLC1,110,759$4.12M0.0%+168.8%0.595%
5/16/2025Ardsley Advisory Partners LP1,802,595$6.69M1.3%+8.1%0.966%
5/16/2025AYAL Capital Advisors Ltd1,426,315$5.29M1.7%+1.1%0.764%
5/15/2025PDT Partners LLC84,472$313K0.0%N/A0.045%
5/15/2025Irenic Capital Management LP16,263$60K0.0%N/A0.009%
5/15/2025Graham Capital Management L.P.906,922$3.37M0.1%-0.6%0.486%
5/15/2025State of Wyoming150,803$559K0.1%+23.1%0.081%
5/15/2025Trexquant Investment LP204,207$758K0.0%-63.1%0.109%
5/15/2025OMERS ADMINISTRATION Corp250,900$931K0.0%+61.0%0.134%
5/14/2025Old West Investment Management LLC3,435,932$12.75M4.6%+58.7%1.841%
5/14/2025Walleye Capital LLC792,401$2.94M0.0%+51.2%0.425%
5/14/2025Maven Securities LTD107,228$398K0.0%+168.1%0.057%
5/13/2025Boston Partners1,548,152$5.74M0.0%+622.2%0.830%
5/13/2025Russell Investments Group Ltd.2,192,856$8.14M0.0%+83.8%1.175%
5/12/2025Donald Smith & CO. Inc.6,522,510$24.20M0.6%+9.6%3.495%
5/12/2025Virtu Financial LLC12,513$46K0.0%N/A0.007%
5/12/2025Invesco Ltd.197,161$731K0.0%-2.1%0.106%
5/12/2025Connor Clark & Lunn Investment Management Ltd.118,212$439K0.0%+14.2%0.063%
5/12/2025Hosking Partners LLP10,633,729$39.45M1.7%+18.1%5.698%
5/9/2025CenterBook Partners LP2,425,772$9M0.6%+10.2%1.300%
5/9/2025Charles Schwab Investment Management Inc.341,479$1.27M0.0%+820.5%0.183%
5/9/2025Legacy Capital Group California Inc.82,323$305K0.1%+28.0%0.044%
5/9/2025PNC Financial Services Group Inc.10,200$38K0.0%N/A0.005%
5/6/2025Royce & Associates LP2,909,008$10.79M0.1%-14.1%1.559%
5/6/2025Brookwood Investment Group LLC30,704$114K0.0%N/A0.016%
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH199,000$738K0.0%N/A0.107%
4/29/2025Envestnet Asset Management Inc.288,746$1.07M0.0%+72.3%0.154%
4/28/2025Cannon Global Investment Management LLC26,000$96K0.2%N/A0.014%
4/23/2025Creative Financial Designs Inc. ADV10,000$37K0.0%N/A0.005%
4/22/2025PFG Investments LLC11,370$42K0.0%N/A0.006%
4/17/2025Exchange Traded Concepts LLC65,358$242K0.0%N/A0.035%
4/16/2025SummerHaven Investment Management LLC136,756$507K0.4%+2.8%0.073%
2/25/2025Heck Capital Advisors LLC9,640$37K0.0%N/A0.005%
2/18/2025Barrow Hanley Mewhinney & Strauss LLC7,262,029$27.60M0.1%-4.2%3.865%
2/17/2025Squarepoint Ops LLC73,835$281K0.0%-54.7%0.039%
2/17/2025Wexford Capital LP145,200$552K0.1%N/A0.077%
2/17/2025Two Sigma Investments LP31,108$118K0.0%-88.3%0.017%
2/17/2025State of Wyoming122,523$466K0.1%+165.3%0.065%
2/17/2025Thomist Capital Management LP2,482,895$9.39M2.3%-25.2%1.322%
2/17/2025OMERS ADMINISTRATION Corp155,800$592K0.0%N/A0.083%
2/17/2025Maven Securities LTD40,000$152K0.0%-86.6%0.021%
2/17/2025Millennium Management LLC413,283$1.57M0.0%-54.0%0.220%
2/17/2025Lloyd Harbor Capital Management LLC1,475,000$5.61M3.7%N/A0.785%
2/17/2025Graham Capital Management L.P.912,398$3.47M0.1%+1,185.6%0.486%
2/17/2025D. E. Shaw & Co. Inc.226,483$861K0.0%-42.9%0.121%
2/17/2025Deprince Race & Zollo Inc.1,235,155$4.69M0.1%+117.0%0.657%
2/17/2025Concentric Capital Strategies LP546,942$2.08M0.1%N/A0.291%
2/17/2025Bank of America Corp DE26,514$101K0.0%-96.5%0.014%
(Data available from 1/1/2016 forward)

GSM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of GSM shares?

During the previous two years, 150 institutional investors and hedge funds held shares of Ferroglobe. The most heavily invested institutionals were Cooper Creek Partners Management LLC ($56.96M), Hosking Partners LLP ($39.45M), Donald Smith & CO. Inc. ($28.67M), Barrow Hanley Mewhinney & Strauss LLC ($27.60M), Wolf Hill Capital Management LP ($27.50M), Cannell & Co. ($26.96M), and Grizzlyrock Capital LLC ($16.66M).Learn more on Ferroglobe's institutional investors.

What percentage of Ferroglobe's stock is owned by institutional investors?

89.64% of Ferroglobe's stock is owned by institutional investors. Learn more on GSM's institutional investor holdings.

Which institutional investors have been buying Ferroglobe's stock?

Of the 130 institutional investors that purchased Ferroglobe's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Donald Smith & CO. Inc. ($7.81M), Hosking Partners LLP ($7.02M), Old West Investment Management LLC ($6.70M), Bank of Montreal Can ($3.28M), Grizzlyrock Capital LLC ($3.18M), Thomist Capital Management LP ($2.70M), and CenterBook Partners LP ($2.43M).

How much institutional buying is happening at Ferroglobe?

Institutional investors have bought a total of 38,207,222 shares in the last 24 months. This purchase volume represents approximately $150.70M in transactions.

Which of Ferroglobe's major shareholders have been selling company stock?

Of the 42 institutional investors that sold Ferroglobe's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Bank of Montreal Can ($2.53M), Boston Partners ($2.26M), Thomist Capital Management LP ($1.42M), Old West Investment Management LLC ($1.09M), Maven Securities LTD ($918.70K), Marshall Wace LLP ($791.61K), and Bank of America Corp DE ($769.58K).

How much institutional selling is happening at Ferroglobe?

Institutional investors have sold a total of 18,061,873 shares in the last 24 months. This volume of shares sold represents approximately $69.23M in transactions.


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This page (NASDAQ:GSM) was last updated on 9/13/2025 by MarketBeat.com Staff
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