SRZN Surrozen, Inc.
Surrozen, Inc. (SRZN) Institutional Ownership
What the institutions did with SRZN 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.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| Column Group LLC | 1.9M | 12.4% |
| TCG Crossover Management, LLC | 1.5M | 9.6% |
| Boxer Capital Management, LLC | 1.2M | 7.6% |
| BAKER BROS. ADVISORS LP | 833.3K | 5.4% |
| Kalehua Capital Management LLC | 770.4K | 5.0% |
| MILLENNIUM MANAGEMENT LLC | 683.1K | 4.4% |
| PERCEPTIVE ADVISORS LLC | 670.7K | 4.3% |
| Point72 Asset Management, L.P. | 664.3K | 4.3% |
| LMR Partners LLP | 661.8K | 4.3% |
| Venrock Adviser, LLC | 632.9K | 4.1% |
| STEMPOINT CAPITAL LP | 602.8K | 3.9% |
| BRIDGER MANAGEMENT, LLC | 442.1K | 2.9% |
| Spruce Street Capital LP | 432.0K | 2.8% |
| BlackRock, Inc. | 394.9K | 2.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | 392.6K | 2.5% |
| BRAIDWELL LP | 390.8K | 2.5% |
| Vestal Point Capital, LP | 304.7K | 2.0% |
| 5AM Venture Management, LLC | 271.3K | 1.8% |
| Vivo Capital, LLC | 260.0K | 1.7% |
| Euclidean Capital LLC | 258.5K | 1.7% |
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | 216.5K | 1.4% |
| Balyasny Asset Management L.P. | 205.0K | 1.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 201.7K | 1.3% |
| ACUTA CAPITAL PARTNERS, LLC | 173.4K | 1.1% |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 166.7K | 1.1% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BAKER BROS. ADVISORS LP | New | 0 | 833.3K | +833.3K |
| Point72 Asset Management, L.P. | New | 0 | 664.3K | +664.3K |
| LMR Partners LLP | Increased | 23.6K | 661.8K | +638.3K |
| BRIDGER MANAGEMENT, LLC | New | 0 | 442.1K | +442.1K |
| PERCEPTIVE ADVISORS LLC | Increased | 229.4K | 670.7K | +441.3K |
| Boxer Capital Management, LLC | Increased | 766.3K | 1.2M | +406.0K |
| BlackRock, Inc. | Increased | 27.9K | 394.9K | +367.0K |
| Woodline Partners LP | Sold Out | 227.8K | 0 | -227.8K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 169.1K | 392.6K | +223.5K |
| Ikarian Capital, LLC | Sold Out | 173.1K | 0 | -173.1K |
| Euclidean Capital LLC | Increased | 87.7K | 258.5K | +170.8K |
| DEERFIELD MANAGEMENT COMPANY, L.P. | New | 0 | 166.7K | +166.7K |
| AMERIPRISE FINANCIAL INC | Sold Out | 159.7K | 0 | -159.7K |
| SILVERARC CAPITAL MANAGEMENT, LLC | Sold Out | 144.3K | 0 | -144.3K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 65.8K | 201.7K | +135.8K |
| STEMPOINT CAPITAL LP | Reduced | 721.6K | 602.8K | -118.8K |
| 5AM Venture Management, LLC | Reduced | 387.5K | 271.3K | -116.3K |
| ArrowMark Colorado Holdings LLC | Increased | 55.1K | 163.5K | +108.3K |
| STATE STREET CORP | Increased | 27.7K | 133.1K | +105.4K |
| GOLDMAN SACHS GROUP INC | Increased | 25.9K | 113.5K | +87.7K |
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | Increased | 133.2K | 216.5K | +83.3K |
| NORTHERN TRUST CORP | Increased | 12.3K | 63.6K | +51.3K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New | 0 | 51.0K | +51.0K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 731.1K | 683.1K | -48.1K |
| FRED ALGER MANAGEMENT, LLC | Reduced | 71.7K | 24.0K | -47.7K |
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.