Institutional Ownership
Metallus Inc
CUSIP 887399103COMMTUSQ1 2026
13D / 13G Filings
31
Schedule 13D/13G on record
Beneficial Filers
10
Distinct reporting persons
Largest Stake
17.4%
Max % of class reported
Institutional Holders
196
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
31 filings · latest Oct 17, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Oct 17, 2025 | Blackrock, Inc. | 13G/A | 15.1% | 6.32M | SEC |
| 2 | May 13, 2025 | State Street Corporation | 13G | 5.5% | 2.31M | SEC |
| 3 | Apr 24, 2025 | Blackrock, Inc. | 13G/A | 16.3% | 6.87M | SEC |
| 4 | Apr 15, 2025 | Dimensional Fund Advisors LP | 13G/A | 6.8% | 2.86M | SEC |
| 5 | Feb 5, 2025 | State Street Corporation | 13G | 4.8% | 2.03M | SEC |
| 6 | Nov 8, 2024 | Blackrock, Inc. | 13G/A | 17.4% | 7.55M | SEC |
| 7 | Oct 18, 2024 | Blackrock, Inc. | 13G/A | 17.4% | 7.55M | SEC |
| 8 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 7.4% | 3.19M | SEC |
| 9 | Feb 9, 2024 | Dimensional Fund Advisors LP | 13G/A | 8.1% | 3.50M | SEC |
| 10 | Jan 25, 2024 | State Street Corp | 13G/A | 5.2% | — | SEC |
21 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Metallus Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 5.66M | $92.44M |
| 2 | State Street Corp | 2.80M | $45.74M |
| 3 | Dimensional Fund Advisors LP | 2.55M | $41.65M |
| 4 | Mirae Asset Global Etfs Holdings Ltd. | 1.84M | $30.12M |
| 5 | American Century Companies Inc | 1.66M | $27.14M |
| 6 | Systematic Financial Management LP | 1.36M | $22.25M |
| 7 | Donald Smith & Co., Inc. | 1.07M | $17.51M |
| 8 | Renaissance Technologies LLC | 1.02M | $16.66M |
| 9 | Royce & Associates LP | 951.7K | $15.55M |
| 10 | Geode Capital Management, LLC | 879.0K | $14.37M |