$GSM

$3.87 -$0.12 (3.01%) Close

$GSM Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 186.9M shares outstanding

Who owns GSM?

By type of holder

Institutions 56.4% Insiders 0.0% Everyone else 43.6%

Concentration Top 10 holders own 32.2%

Cooper Creek Partners Management LLC 7.3% · Hosking Partners LLP 5.5%

Institutional ownership

56.4%

+0.9 pts vs last qtr

Institutional holders

174

+1 vs last qtr

Net shares bought

+1.7M

by institutions in Q2 2026

New / sold out

29 / 28

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Donald Smith & Co., Inc. +2.7M
Ardsley Advisory Partners LP NEW +2.2M

Biggest sellers in Q2 2026

First Eagle Investment Management, LLC SOLD OUT −2.1M
Hosking Partners LLP −1.3M

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Ferroglobe PLC in the last 12 months.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Ferroglobe PLC.

How patient are the owners?

Institutional shares by how long they've been held

5+ years39% 3–5 years18% 1–3 years28% Under 1 year16%

Quarterly turnover

14.0%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting GSM on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
CC Cooper Creek Partners Management LLC	13.6M	7.29%	−100.0K (−0.7%)	2021	1.0%
Shares held by quarter Peak holding15.0M (Q1'25) Change over 8 quarters−1.1M Share of the company7.290% Cooper Creek Partners Management LLC's full portfolio →
HP Hosking Partners LLP	10.2M	5.47%	−1.3M (−11.5%)	≤2021	1.1%
Shares held by quarter Peak holding11.6M (Q1'26) Change over 8 quarters+1.4M Share of the company5.470% Hosking Partners LLP's full portfolio →

Cooper Creek Partners Management LLC

13.6M

% of company

7.29%

Change vs last qtr

−100.0K (−0.7%)

Held since

2021

Hosking Partners LLP

10.2M

% of company

5.47%

Change vs last qtr

−1.3M (−11.5%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Ferroglobe PLC, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting GSM on Form N-PORT; together they hold 3.0% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
AU Avantis U.S. Small Cap Value ETF American Century ETF Trust	$4.68M	1.1M	0.58%	0.02%	May 31, 2026
GA General American Investors Company, Inc. Fund	$3.74M	907.6K	0.49%	0.24%	March 31, 2026

Avantis U.S. Small Cap Value ETF

American Century ETF Trust

Position value

$4.68M

% of company

0.58%

% of the fund

0.02%

As of

May 31, 2026

General American Investors Company, Inc.

Fund

Position value

$3.74M

% of company

0.49%

% of the fund

0.24%

As of

March 31, 2026

23 more funds behind a free account

See every fund holding Ferroglobe PLC and how much of the fund the position is.

Comments