Surrozen, Inc./DE - Common Stock, par value $0.0001 per share (SRZN)

Historical Holders from Q4 2023 to Q3 2025

Symbol
SRZN on Nasdaq
CUSIP
86889P208
Type / Class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
8.56M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
4.84M
Holdings value
$62.4M
% of all portfolios
0.001%
Grand Portfolio weight change
+0%
Number of holders
35
Number of buys
15
Number of sells
-7
Average Value change %
0%
Average buys %
+0%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Surrozen, Inc./DE - Common Stock, par value $0.0001 per share (SRZN)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
COLUMN GROUP III GP, LP 34% $39.7M 3.41M Tim Kutzkey Mar 26, 2025
STEMPOINT CAPITAL LP 11.4% -27.5% $11.9M $5.21M 1.02M +78.1% StemPoint Capital LP Jun 30, 2025
5AM Partners VII, LLC 9.9% $10.6M 908K 5AM Partners VII, LLC Mar 26, 2025
Venrock Healthcare Capital Partners III, L.P. 9.9% $10.2M 873K Venrock Healthcare Capital Partners III, L.P. Mar 26, 2025
RA CAPITAL MANAGEMENT, L.P. 9.9% $10.1M 867K RA Capital Management, L.P. Mar 31, 2025
AI Biotechnology LLC 9.9% $9.85M 845K AI Biotechnology LLC Mar 24, 2025
INTEGRATED CORE STRATEGIES (US) LLC 6.6% $7.69M 565K Millennium Management LLC Nov 13, 2025
Stonepine Capital Management, LLC 5.8% -41% $5.94M $2.06M 509K +53% Stonepine Capital Management, LLC Jun 30, 2025
Nantahala Capital Management, LLC 5.18% -48.1% $5.32M $1.36M 455K +34.3% Nantahala Capital Management, LLC Jun 30, 2025
PERCEPTIVE ADVISORS LLC 1.9% -64% $1.94M 167K 0% Perceptive Advisors LLC Mar 31, 2025
REGENTS OF THE UNIVERSITY OF CALIFORNIA 4.16% $1.55M 133K REGENTS OF THE UNIVERSITY OF CALIFORNIA Dec 31, 2024
Nantahala Capital Partners Limited Partnership 2.2% -61.6% $862K -$1.2M 73.9K -58.2% NANTAHALA CAPITAL PARTNERS LIMITED PARTNERSHIP Mar 31, 2025
DRIEHAUS CAPITAL MANAGEMENT LLC 0.79% -91% $789K -$1.6M 67.6K -67% DRIEHAUS CAPITAL MANAGEMENT LLC Jun 30, 2025
Alyeska Investment Group, L.P. 0.8% $313K 26.9K Alyeska Investment Group, L.P. Dec 31, 2024

Institutional Holders of Surrozen, Inc./DE - Common Stock, par value $0.0001 per share (SRZN)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 4.84M $62.4M +$4.54M $12.89 35
2025 Q2 4.53M $40.5M +$5.08M $8.94 30
2025 Q1 3.95M $46M +$26.5M $11.66 29
2024 Q4 1.66M $23.8M +$4.28M $14.35 23
2024 Q3 1.32M $15.8M +$698K $11.98 21
2024 Q2 1.3M $14.2M +$10.4M $10.95 20
2024 Q1 341K $5.31M -$371K $15.71 15
2023 Q4 412K $3.88M +$3.55M $9.40 16