Security key
G33856108
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 103,642,411
- Total 13F value
- $427,477,855
- Share change
- -8,147,374
- Put/Call ratio
- 94%
- SEC-reported price per share
- $4.12
- Number of holders
- 173
- Value change
- -$35,020,335
- Number of buys
- 77
- Number of sells
- 85
- Shares outstanding
- 186,109,422
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
173
Top holders
10
GSM full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
Ferroglobe PLC SEC filings
Ferroglobe PLC company facts
Broader feeds
Reporting periods
Holder history for CUSIP G33856108
Recent filing periods:
Ownership snapshot
Top reported holders of GSM - Ferroglobe PLC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Wolf Hill Capital Managem...
Disclosed value leader
COOPER CREEK PARTNERS MAN...
Comparable rows
1/15
Latest evidence
31 Dec 2025
13D/G
13F
Lead comparable stake: 3.9%
14 rows are not safely comparable across share classes.
13D/G row: Wolf Hill Capital Management, LP
Showing 1-6 of 15 holder rows.
Quick read
Wolf Hill Capital Management, LP leads the comparable SEC ownership view at 3.9%.
1 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Wolf Hill Capital Management, LP's linked filing trail.
Comparable ownership
Top 1
Wolf Hill Capital Management, LP
3.9%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Wolf Hill Capital Management, LP |
13D/G
13F
Company
|
3.9%
Reported 13D/G
· 31 Dec 2024
|
$25,762,627
7,236,693 shares
|
$0 | 31 Dec 2024 |
| COOPER CREEK PARTNERS MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$69,238,000
14,921,946 shares
|
— | 31 Dec 2025 |
| Hosking Partners LLP |
13F
Company
|
—
denominator unverified
|
$52,040,458
11,215,616 shares
|
— | 31 Dec 2025 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$31,869,329
6,868,390 shares
|
— | 31 Dec 2025 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC |
13F
Company
|
—
denominator unverified
|
$29,997,006
6,464,872 shares
|
— | 31 Dec 2025 |
| DONALD SMITH & CO., INC. |
13F
Company
|
—
denominator unverified
|
$24,866,099
5,359,073 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
173
Shares
103,642,411
Rows available
173
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
173
Q1 2026 holders
173
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend