MATV Mativ Holdings, Inc.
Mativ Holdings, Inc. (MATV) Institutional Ownership
What the institutions did with MATV last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 6.2M | 12.0% |
| Rubric Capital Management LP | 4.0M | 7.7% |
| Allspring Global Investments Holdings, LLC | 3.7M | 7.2% |
| AMERICAN CENTURY COMPANIES INC | 3.1M | 6.0% |
| DIMENSIONAL FUND ADVISORS LP | 2.6M | 5.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.5M | 4.8% |
| D. E. Shaw & Co., Inc. | 1.5M | 2.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.4M | 2.7% |
| Invenomic Capital Management LP | 1.3M | 2.6% |
| GOLDMAN SACHS GROUP INC | 1.3M | 2.5% |
| STATE STREET CORP | 1.2M | 2.3% |
| JPMORGAN CHASE & CO | 1.1M | 2.2% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1M | 2.2% |
| MORGAN STANLEY | 1.1M | 2.2% |
| Nuveen, LLC | 980.1K | 1.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 938.3K | 1.8% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 936.2K | 1.8% |
| AQR CAPITAL MANAGEMENT LLC | 702.5K | 1.4% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 656.6K | 1.3% |
| First Eagle Investment Management, LLC | 633.0K | 1.2% |
| UBS Group AG | 576.1K | 1.1% |
| DEPRINCE RACE & ZOLLO INC | 558.3K | 1.1% |
| NORTHERN TRUST CORP | 555.3K | 1.1% |
| ICON ADVISERS INC/CO | 545.0K | 1.1% |
| PRUDENTIAL FINANCIAL INC | 515.6K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 308.4K | 936.2K | +627.8K |
| Invenomic Capital Management LP | Reduced | 1.9M | 1.3M | -585.1K |
| ICON ADVISERS INC/CO | New | 0 | 545.0K | +545.0K |
| First Eagle Investment Management, LLC | Reduced | 1.1M | 633.0K | -465.8K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | 1.6M | 1.1M | -428.6K |
| CITADEL ADVISORS LLC | Increased | 81.6K | 508.3K | +426.7K |
| GOLDMAN SACHS GROUP INC | Increased | 883.7K | 1.3M | +421.0K |
| Boston Partners | Sold Out | 404.7K | 0 | -404.7K |
| AMERICAN CENTURY COMPANIES INC | Increased | 2.7M | 3.1M | +388.2K |
| Allspring Global Investments Holdings, LLC | Reduced | 4.1M | 3.7M | -360.8K |
| WELLINGTON MANAGEMENT GROUP LLP | Sold Out | 345.4K | 0 | -345.4K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Increased | 349.0K | 656.6K | +307.6K |
| MACKENZIE FINANCIAL CORP | Sold Out | 298.3K | 0 | -298.3K |
| FMR LLC | Reduced | 444.3K | 149.4K | -294.9K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 2.3M | 2.6M | +275.6K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 320.2K | 70.6K | -249.7K |
| LAZARD ASSET MANAGEMENT LLC | New | 0 | 225.7K | +225.7K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 245.1K | 446.1K | +201.0K |
| D. E. Shaw & Co., Inc. | Increased | 1.3M | 1.5M | +196.5K |
| ALGERT GLOBAL LLC | Sold Out | 181.4K | 0 | -181.4K |
| Engineers Gate Manager LP | Reduced | 204.2K | 29.0K | -175.2K |
| BlackRock, Inc. | Increased | 6.0M | 6.2M | +172.6K |
| PANAGORA ASSET MANAGEMENT INC | Increased | 263.4K | 427.2K | +163.8K |
| JANE STREET GROUP, LLC | Sold Out | 155.0K | 0 | -155.0K |
| UBS Group AG | Increased | 431.9K | 576.1K | +144.2K |
| MILLENNIUM MANAGEMENT LLC | Sold Out | 140.5K | 0 | -140.5K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 565.8K | 702.5K | +136.7K |
| JPMORGAN CHASE & CO | Reduced | 1.3M | 1.1M | -128.3K |
| MORGAN STANLEY | Increased | 999.0K | 1.1M | +118.2K |
| Squarepoint Ops LLC | Reduced | 237.6K | 123.5K | -114.1K |
| Man Group plc | Increased | 90.5K | 203.3K | +112.8K |
| DEPRINCE RACE & ZOLLO INC | Increased | 450.3K | 558.3K | +108.1K |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | 328.3K | 221.2K | -107.2K |
| Point72 Asset Management, L.P. | Reduced | 329.2K | 228.3K | -100.9K |
| LSV ASSET MANAGEMENT | New | 0 | 100.2K | +100.2K |
| Legato Capital Management LLC | New | 0 | 96.4K | +96.4K |
| Integrated Quantitative Investments LLC | New | 0 | 96.4K | +96.4K |
| Verdad Advisers, LP | New | 0 | 90.0K | +90.0K |
| FEDERATED HERMES, INC. | Reduced | 315.4K | 228.9K | -86.4K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.3M | 1.4M | +86.3K |
| ARISTEIA CAPITAL, L.L.C. | New | 0 | 82.2K | +82.2K |
| BANK OF AMERICA CORP /DE/ | Reduced | 586.0K | 506.1K | -80.0K |
| DEUTSCHE BANK AG\ | Reduced | 131.8K | 54.0K | -77.8K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.4M | 2.5M | +74.3K |
| AMERIPRISE FINANCIAL INC | Increased | 84.7K | 144.5K | +59.7K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 174.7K | 115.2K | -59.4K |
| HSBC HOLDINGS PLC | Sold Out | 58.1K | 0 | -58.1K |
| ExodusPoint Capital Management, LP | Increased | 38.6K | 96.5K | +57.9K |
| HRT FINANCIAL LP | Increased | 144.2K | 200.5K | +56.3K |
| Barnett & Company, Inc. | Increased | 245.4K | 300.7K | +55.3K |
| Magnetar Financial LLC | Sold Out | 49.6K | 0 | -49.6K |
| Quantbot Technologies LP | Sold Out | 49.3K | 0 | -49.3K |
| Creative Planning | Increased | 38.7K | 86.4K | +47.7K |
| Aquatic Capital Management LLC | Increased | 733 | 47.9K | +47.2K |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | Increased | 35.0K | 73.6K | +38.6K |
| Balyasny Asset Management L.P. | New | 0 | 38.4K | +38.4K |
| VOYA INVESTMENT MANAGEMENT LLC | New | 0 | 36.9K | +36.9K |
| FOX RUN MANAGEMENT, L.L.C. | Increased | 23.1K | 59.8K | +36.7K |
| PDT Partners, LLC | Reduced | 238.7K | 202.1K | -36.6K |
| Russell Investments Group, Ltd. | Increased | 399.9K | 436.0K | +36.1K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.