Surrozen, Inc./DE - SRZN
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Column Group LLC | History | Added to | 1,851,350 | 41,840 | 50.54% | 23.88% | 1 | +351,577 | 23.44% | Q4 2025 | Feb 13, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 721,266 | 16,300 | 0.01% | 0.0% | 2 | +611,497 | 557.08% | Q4 2025 | Feb 17, 2026 |
| VR Adviser, LLC | History | No change | 632,931 | 14,304 | 0.71% | 0.46% | 3 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| STEMPOINT CAPITAL LP | History | Reduced | 619,766 | 12,672 | 2.17% | 1.84% | 4 | -93,697 | -13.13% | Q4 2025 | Feb 17, 2026 |
| BRAIDWELL LP | History | Added to | 470,000 | 10,622 | 0.34% | 0.05% | 5 | +330,000 | 235.71% | Q4 2025 | Feb 17, 2026 |
| Spruce Street Capital LP | History | New | 432,040 | 9,764 | 3.23% | — | 6 | +432,040 | New | Q4 2025 | Feb 13, 2026 |
| Boxer Capital Management, LLC | History | New | 416,150 | 9,404 | 2.06% | — | 7 | +416,150 | New | Q4 2025 | Feb 17, 2026 |
| 5AM Venture Management, LLC | History | Added to | 387,500 | 8,757 | 2.75% | 1.46% | 8 | +77,500 | 25.0% | Q4 2025 | Feb 17, 2026 |
| VANGUARD GROUP INC | History | Added to | 319,236 | 7,214 | 0.0% | 0.0% | 9 | +52,818 | 19.83% | Q4 2025 | Jan 29, 2026 |
| Vivo Capital, LLC | History | No change | 260,000 | 5,876 | 0.38% | 0.27% | 10 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Woodline Partners LP | History | Added to | 230,572 | 5,210 | 0.02% | 0.0% | 11 | +182,379 | 378.43% | Q4 2025 | Feb 17, 2026 |
| Nantahala Capital Management, LLC | History | No change | 229,527 | 5,187 | 0.17% | 0.1% | 12 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | History | Added to | 190,489 | 4,305 | 0.01% | 0.0% | 13 | +119,757 | 169.31% | Q4 2025 | Feb 17, 2026 |
| ACUTA CAPITAL PARTNERS, LLC | History | No change | 178,415 | 4,032 | 2.74% | 2.37% | 14 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| SILVERARC CAPITAL MANAGEMENT, LLC | History | New | 157,323 | 3,555 | 0.49% | — | 15 | +157,323 | New | Q4 2025 | Feb 12, 2026 |
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | History | No change | 133,207 | 3,010 | 0.14% | 0.13% | 16 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| Stonepine Capital Management, LLC | History | Reduced | 113,631 | 2,568 | 1.87% | 2.62% | 17 | -136,515 | -54.57% | Q4 2025 | Feb 13, 2026 |
| Empery Asset Management, LP | History | New | 103,974 | 2,349 | 2.07% | — | 18 | +103,974 | New | Q4 2025 | Feb 11, 2026 |
| FRED ALGER MANAGEMENT, LLC | History | New | 99,560 | 2,250 | 0.01% | — | 19 | +99,560 | New | Q4 2025 | Feb 17, 2026 |
| Eversept Partners, LP | History | Added to | 95,286 | 2,153 | 0.11% | 0.07% | 20 | +18,289 | 23.75% | Q4 2025 | Feb 17, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | No change | 88,653 | 2,003 | 0.0% | 0.0% | 21 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Euclidean Capital LLC | History | No change | 87,696 | 1,981 | 0.54% | 0.47% | 22 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Kalehua Capital Management LLC | History | New | 385,178 | 1,886 | 1.87% | — | 23 | +385,178 | New | Q4 2025 | Feb 13, 2026 |
| Schonfeld Strategic Advisors LLC | History | Added to | 74,645 | 1,686 | 0.01% | 0.01% | 24 | +5,621 | 8.14% | Q4 2025 | Feb 17, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 66,995 | 1,514 | 0.0% | 0.0% | 25 | +12,468 | 22.87% | Q4 2025 | Feb 09, 2026 |
| Ikarian Capital, LLC | History | New | 65,788 | 1,486 | 0.12% | — | 26 | +65,788 | New | Q4 2025 | Feb 18, 2026 |
| AMERIPRISE FINANCIAL INC | History | New | 65,688 | 1,484 | 0.0% | — | 27 | +65,688 | New | Q4 2025 | Feb 17, 2026 |
| ArrowMark Colorado Holdings LLC | History | No change | 55,123 | 1,245 | 0.03% | 0.01% | 28 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| 683 Capital Management, LLC | History | New | 41,999 | 949 | 0.04% | — | 29 | +41,999 | New | Q4 2025 | Feb 17, 2026 |
| Walleye Capital LLC | History | New | 41,041 | 927 | 0.0% | — | 30 | +41,041 | New | Q4 2025 | Feb 13, 2026 |
| MORGAN STANLEY | History | Added to | 36,961 | 835 | 0.0% | 0.0% | 31 | +2,197 | 6.32% | Q4 2025 | Feb 13, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 29,608 | 669 | 0.0% | — | 32 | +29,602 | 493366.67% | Q4 2025 | Feb 17, 2026 |
| JANE STREET GROUP, LLC | History | New | 27,622 | 624 | 0.0% | — | 33 | +27,622 | New | Q4 2025 | Feb 12, 2026 |
| BlackRock, Inc. | History | Added to | 26,118 | 590 | 0.0% | 0.0% | 34 | +12,375 | 90.05% | Q4 2025 | Feb 12, 2026 |
| GOLDMAN SACHS GROUP INC | History | New | 25,823 | 583 | 0.0% | — | 35 | +25,823 | New | Q4 2025 | Mar 25, 2026 |
| STATE STREET CORP | History | Added to | 24,326 | 549 | 0.0% | 0.0% | 36 | +11,000 | 82.55% | Q4 2025 | Feb 13, 2026 |
| LMR Partners LLP | History | New | 23,557 | 532 | 0.0% | — | 37 | +23,557 | New | Q4 2025 | Feb 17, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 22,626 | 511 | 0.0% | 0.0% | 38 | +7,900 | 53.65% | Q4 2025 | Feb 12, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | No change | 21,715 | 491 | 0.0% | 0.0% | 39 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Brevan Howard Capital Management LP | History | New | 18,921 | 427 | 0.0% | — | 40 | +18,921 | New | Q4 2025 | Feb 17, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | New | 18,307 | 413 | 0.01% | — | 41 | +18,307 | New | Q4 2025 | Feb 17, 2026 |
| Quadrature Capital Ltd | History | New | 14,802 | 334 | 0.0% | — | 42 | +14,802 | New | Q4 2025 | Feb 17, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 14,740 | 333 | 0.0% | 0.0% | 43 | +865 | 6.23% | Q4 2025 | Feb 17, 2026 |
| OMERS ADMINISTRATION Corp | History | New | 13,700 | 309 | 0.0% | — | 44 | +13,700 | New | Q4 2025 | Feb 13, 2026 |
| NORTHERN TRUST CORP | History | New | 13,530 | 305 | 0.0% | — | 45 | +13,530 | New | Q4 2025 | Feb 17, 2026 |
| IEQ CAPITAL, LLC | History | New | 13,471 | 304 | 0.0% | — | 46 | +13,471 | New | Q4 2025 | Feb 13, 2026 |
| MARSHALL WACE, LLP | History | New | 10,939 | 247 | 0.0% | — | 47 | +10,939 | New | Q4 2025 | Feb 13, 2026 |
| Alyeska Investment Group, L.P. | History | No change | 10,188 | 230 | 0.0% | 0.0% | 48 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Persistent Asset Partners Ltd | History | New | 4,359 | 98 | 0.04% | — | 49 | +4,359 | New | Q4 2025 | Feb 17, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | New | 2,520 | 56 | 0.0% | — | 50 | +2,520 | New | Q4 2025 | Feb 10, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | New | 1,508 | 34 | 0.0% | — | 51 | +1,508 | New | Q4 2025 | Feb 10, 2026 |
| China Universal Asset Management Co., Ltd. | History | Added to | 1,500 | 33 | 0.0% | 0.0% | 52 | +500 | 50.0% | Q4 2025 | Jan 29, 2026 |
| CITIGROUP INC | History | New | 1,062 | 24 | 0.0% | — | 53 | +1,062 | New | Q4 2025 | Feb 13, 2026 |
| ROYAL BANK OF CANADA | History | New | 65 | 1 | 0.0% | — | 54 | +65 | New | Q4 2025 | Feb 17, 2026 |
| UBS Group AG | History | New | 59 | 1 | 0.0% | — | 55 | +59 | New | Q4 2025 | Jan 29, 2026 |
| RA CAPITAL MANAGEMENT, L.P. | History | Closed out | 0 | 0 | — | 0.1% | — | -602,626 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Samsara BioCapital, LLC | History | Closed out | 0 | 0 | — | 0.41% | — | -241,400 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Board of Trustees of The Leland Stanford Junior University | History | Closed out | 0 | 0 | — | 0.08% | — | -52,130 | -100.0% | Q3 2025 | Nov 05, 2025 |
| Trustees of Columbia University in the City of New York | History | Closed out | 0 | 0 | — | 0.09% | — | -47,930 | -100.0% | Q3 2025 | Nov 14, 2025 |
| WOLVERINE ASSET MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -281 | -100.0% | Q3 2025 | Oct 28, 2025 |
| BARCLAYS PLC | History | Closed out | 0 | 0 | — | — | — | -13 | -100.0% | Q3 2025 | Mar 31, 2026 |
| SBI Securities Co., Ltd. | History | Closed out | 0 | 0 | — | — | — | -2 | -100.0% | Q3 2025 | Nov 05, 2025 |