Institutional Ownership
Mativ Holdings Inc
CUSIP 808541106COMMATVQ1 2026
13D / 13G Filings
42
Schedule 13D/13G on record
Beneficial Filers
15
Distinct reporting persons
Largest Stake
18.5%
Max % of class reported
Institutional Holders
191
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
42 filings · latest Aug 6, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Aug 6, 2025 | Boundary Creek Advisors LP | 13G/A | 4.0% | 2.19M | SEC |
| 2 | May 13, 2025 | Boundary Creek Advisors LP | 13G/A | 5.2% | 2.82M | SEC |
| 3 | Apr 30, 2025 | The Vanguard Group | 13G/A | 6.4% | 3.51M | SEC |
| 4 | Apr 3, 2025 | Blackrock, Inc. | 13G/A | 7.6% | 4.14M | SEC |
| 5 | Feb 10, 2025 | Wellington Management Group LLP | 13G/A | 3.9% | 2.14M | SEC |
| 6 | Feb 5, 2025 | Blackrock, Inc. | 13G/A | 18.5% | 10.06M | SEC |
| 7 | Jan 30, 2025 | The Vanguard Group | 13G/A | 9.8% | 5.32M | SEC |
| 8 | Nov 8, 2024 | Wellington Management Group LLP | 13G/A | 5.2% | 2.80M | SEC |
| 9 | Nov 6, 2024 | Goldman Sachs Group Inc | 13G/A | 0.6% | 326.6K | SEC |
| 10 | Feb 14, 2024 | Boundary Creek Advisors LP | 13G | 7.0% | 3.80M | SEC |
32 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Mativ Holdings Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 6.04M | $52.51M |
| 2 | Allspring Global Investments Holdings, LLC | 4.09M | $35.66M |
| 3 | Rubric Capital Management LP | 3.98M | $34.65M |
| 4 | American Century Companies Inc | 2.70M | $23.50M |
| 5 | Dimensional Fund Advisors LP | 2.32M | $20.16M |
| 6 | Invenomic Capital Management LP | 1.93M | $16.82M |
| 7 | Charles Schwab Investment Management Inc | 1.56M | $13.60M |
| 8 | Geode Capital Management, LLC | 1.33M | $11.61M |
| 9 | D. E. Shaw & Co., Inc. | 1.33M | $11.53M |
| 10 | Jpmorgan Chase & Co | 1.26M | $10.78M |