Latest Period
Q4 2025
Security Snapshot
Surrozen, Inc./DE - Common Stock, par value $0.0001 per share (SRZN) Institutional Ownership
CUSIP: 86889P208
13F Institutional Holders and Ownership History from Q4 2023 to Q1 2026
Institutions Reporting
53
Shares (Excl. Options)
6,756,528
Price
$22.60
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- Type / Class
- Equity / Common Stock, par value $0.0001 per share
- Symbol
- SRZN on Nasdaq
- Shares outstanding
- 11,406,611
- Price per share
- $29.86
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 6,756,528
- Total reported value
- $151,363,201
- % of total 13F portfolios
- 0%
- Share change
- +1,375,448
- Value change
- +$40,461,119
- Number of holders
- 53
- Price from insider filings
- $29.86
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- SRZN - Surrozen, Inc./DE - Common Stock, par value $0.0001 per share is tracked under CUSIP 86889P208.
- 53 institutions reported positions in Q4 2025.
- 18 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 53 to 1 between Q4 2025 and Q1 2026.
- Reported value moved from $151,363,201 to $72,825.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 53 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP 86889P208?
CUSIP 86889P208 identifies SRZN - Surrozen, Inc./DE - Common Stock, par value $0.0001 per share in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 86889P208:
Significant Owners of Surrozen, Inc./DE - Common Stock, par value $0.0001 per share (SRZN) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Column Group IV GP, LP | 12% | $131,204,153 | 6,353,712 | Tim Kutzkey | 06 Feb 2026 | |||
| COLUMN GROUP III GP, LP | 35% | +3.2% | $82,420,389 | +$8,990,811 | 3,824,612 | +12% | Tim Kutzkey | 20 Jan 2026 |
| TCG Crossover GP II, LLC | 11% | $27,454,916 | 1,274,010 | Chen Yu | 26 Jan 2026 | |||
| 5AM Partners VII, LLC | 9.9% | $9,102,038 | 908,387 | 5AM Partners VII, LLC | 26 Mar 2025 | |||
| Venrock Healthcare Capital Partners III, L.P. | 9.9% | $8,742,911 | 872,546 | Venrock Healthcare Capital Partners III, L.P. | 26 Mar 2025 | |||
| RA CAPITAL MANAGEMENT, L.P. | 9.2% | -7% | $18,001,245 | +$89,063 | 871,731 | +0.5% | RA Capital Management, L.P. | 31 Dec 2025 |
| AI Biotechnology LLC | 9.9% | $8,462,521 | 844,563 | AI Biotechnology LLC | 24 Mar 2025 | |||
| INTEGRATED CORE STRATEGIES (US) LLC | 8.5% | +27% | $15,649,459 | +$3,477,006 | 726,193 | +29% | Millennium Management LLC | 31 Dec 2025 |
| STEMPOINT CAPITAL LP | 7% | -40% | $12,798,168 | -$8,186,300 | 619,766 | -39% | StemPoint Capital LP | 31 Dec 2025 |
| Point72 Asset Management, L.P. | 5.4% | $16,908,020 | 615,957 | Point72 Asset Management, L.P. | 22 Apr 2026 | |||
| BRAIDWELL LP | 5.5% | $9,705,500 | 470,000 | BRAIDWELL LP | 31 Dec 2025 | |||
| Nantahala Capital Management, LLC | 5.2% | -48% | $4,011,184 | +$1,025,211 | 455,299 | +34% | Nantahala Capital Management, LLC | 30 Jun 2025 |
| Stonepine Capital Management, LLC | 3.6% | -37% | $6,531,368 | -$3,973,019 | 316,289 | -38% | Stonepine Capital Management, LLC | 31 Dec 2025 |
| PERCEPTIVE ADVISORS LLC | 1.9% | -64% | $1,669,993 | 166,666 | 0% | Perceptive Advisors LLC | 31 Mar 2025 | |
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | 4.2% | $1,334,734 | 133,207 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | 31 Dec 2024 | |||
| Nantahala Capital Partners Limited Partnership | 2.2% | -62% | $740,658 | -$1,032,581 | 73,918 | -58% | NANTAHALA CAPITAL PARTNERS LIMITED PARTNERSHIP | 31 Mar 2025 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 0.79% | -91% | $595,256 | -$1,210,212 | 67,566 | -67% | DRIEHAUS CAPITAL MANAGEMENT LLC | 30 Jun 2025 |
| Alyeska Investment Group, L.P. | 0.8% | $269,087 | 26,855 | Alyeska Investment Group, L.P. | 31 Dec 2024 |
As of 31 Dec 2025, 53 institutional investors reported holding 6,756,528 shares of Surrozen, Inc./DE - Common Stock, par value $0.0001 per share (SRZN). This represents 59% of the company’s total 11,406,611 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of Surrozen, Inc./DE - Common Stock, par value $0.0001 per share (SRZN) together control 55% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | 6.3% | 721,266 | +557% | 0.01% | $16,300,612 |
| VR ADVISER, LLC | 5.5% | 632,931 | 0% | 0.71% | $14,304,241 |
| STEMPOINT CAPITAL LP | 5.4% | 619,766 | -13% | 2.2% | $12,672,108 |
| BRAIDWELL LP | 4.1% | 470,000 | +236% | 0.34% | $10,622,000 |
| Spruce Street Capital LP | 3.8% | 432,040 | 0% | 3.2% | $9,764,104 |
| Boxer Capital Management, LLC | 3.6% | 416,150 | 2.1% | $9,404,990 | |
| 5AM Venture Management, LLC | 3.4% | 387,500 | +25% | 2.8% | $8,757,500 |
| VANGUARD GROUP INC | 2.8% | 319,236 | +20% | 0% | $7,214,734 |
| Vivo Capital, LLC | 2.3% | 260,000 | 0% | 0.38% | $5,876,000 |
| Woodline Partners LP | 2% | 230,572 | +378% | 0.02% | $5,210,927 |
| Nantahala Capital Management, LLC | 2% | 229,527 | 0% | 0.31% | $5,187,310 |
| Balyasny Asset Management L.P. | 1.7% | 190,489 | +169% | 0.01% | $4,305,051 |
| ACUTA CAPITAL PARTNERS, LLC | 1.6% | 178,415 | 0% | 2.7% | $4,032,179 |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1.4% | 157,323 | 0.51% | $3,555,500 | |
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | 1.2% | 133,207 | 0% | 0.14% | $3,010,478 |
| Stonepine Capital Management, LLC | 1% | 113,631 | -55% | 2% | $2,568,061 |
| Empery Asset Management, LP | 0.91% | 103,974 | 0% | 2.1% | $2,349,812 |
| FRED ALGER MANAGEMENT, LLC | 0.87% | 99,560 | 0.01% | $2,250,056 | |
| Eversept Partners, LP | 0.84% | 95,286 | +24% | 0.12% | $2,153,464 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 0.78% | 88,653 | 0% | 0% | $2,003,558 |
| Euclidean Capital LLC | 0.77% | 87,696 | 0% | 0.54% | $1,981,930 |
| Schonfeld Strategic Advisors LLC | 0.65% | 74,645 | +8.1% | 0.01% | $1,686,975 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.59% | 66,995 | +23% | 0% | $1,514,667 |
| Ikarian Capital, LLC | 0.58% | 65,788 | 0.19% | $1,486,809 | |
| AMERIPRISE FINANCIAL INC | 0.58% | 65,688 | 0% | $1,484,548 |
Institutional Holders of Surrozen, Inc./DE - Common Stock, par value $0.0001 per share (SRZN) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 2,500 | $72,825 | +$29,130 | $29.13 | 1 |
| 2025 Q4 | 6,756,528 | $151,363,201 | +$40,461,119 | $22.60 | 53 |
| 2025 Q3 | 4,842,546 | $62,396,754 | +$4,541,384 | $12.88 | 35 |
| 2025 Q2 | 4,529,305 | $40,492,894 | +$5,077,667 | $8.94 | 30 |
| 2025 Q1 | 3,947,648 | $46,030,442 | +$26,477,442 | $11.66 | 29 |
| 2024 Q4 | 1,659,393 | $23,812,762 | +$4,279,857 | $14.35 | 23 |
| 2024 Q3 | 1,320,575 | $15,778,814 | +$697,817 | $11.98 | 21 |
| 2024 Q2 | 1,295,142 | $14,182,156 | +$10,447,773 | $10.95 | 20 |
| 2024 Q1 | 340,744 | $5,311,748 | -$371,457 | $15.71 | 15 |
| 2023 Q4 | 412,333 | $3,882,519 | +$3,882,519 | $9.40 | 16 |