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

Historical Holders from Q4 2023 to Q3 2025

Type / Class
Equity / Common Stock, par value $0.0001 per share
Symbol
SRZN on Nasdaq
Shares outstanding
8,558,288
Price per share
$12.88
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares as of 30 Sep 2025
4,842,546
Holdings value
$62,396,754
% of all portfolios
0%
Share change
+313,241
Value change
+$4,541,388
Average buys %
+0%
Average sells %
-0%
Number of holders
35
Price from insider filings
$19.89
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) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
COLUMN GROUP III GP, LP 34% $39,730,342 3,407,405 Tim Kutzkey 26 Mar 2025
STEMPOINT CAPITAL LP 11% -28% $11,869,181 +$5,205,928 1,016,197 +78% StemPoint Capital LP 30 Jun 2025
5AM Partners VII, LLC 9.9% $10,591,792 908,387 5AM Partners VII, LLC 26 Mar 2025
Venrock Healthcare Capital Partners III, L.P. 9.9% $10,173,886 872,546 Venrock Healthcare Capital Partners III, L.P. 26 Mar 2025
RA CAPITAL MANAGEMENT, L.P. 9.9% $10,114,094 867,418 RA Capital Management, L.P. 31 Mar 2025
AI Biotechnology LLC 9.9% $9,847,605 844,563 AI Biotechnology LLC 24 Mar 2025
INTEGRATED CORE STRATEGIES (US) LLC 6.6% $7,687,568 564,847 Millennium Management LLC 13 Nov 2025
Stonepine Capital Management, LLC 5.8% -41% $5,941,464 +$2,058,436 508,687 +53% Stonepine Capital Management, LLC 30 Jun 2025
Nantahala Capital Management, LLC 5.2% -48% $5,317,892 +$1,359,190 455,299 +34% Nantahala Capital Management, LLC 30 Jun 2025
PERCEPTIVE ADVISORS LLC 1.9% -64% $1,943,326 166,666 0% Perceptive Advisors LLC 31 Mar 2025
REGENTS OF THE UNIVERSITY OF CALIFORNIA 4.2% $1,553,194 133,207 REGENTS OF THE UNIVERSITY OF CALIFORNIA 31 Dec 2024
Nantahala Capital Partners Limited Partnership 2.2% -62% $861,884 -$1,201,586 73,918 -58% NANTAHALA CAPITAL PARTNERS LIMITED PARTNERSHIP 31 Mar 2025
DRIEHAUS CAPITAL MANAGEMENT LLC 0.79% -91% $789,171 -$1,604,458 67,566 -67% DRIEHAUS CAPITAL MANAGEMENT LLC 30 Jun 2025
Alyeska Investment Group, L.P. 0.8% $313,129 26,855 Alyeska Investment Group, L.P. 31 Dec 2024
As of 30 Sep 2025, Surrozen, Inc./DE - Common Stock, par value $0.0001 per share (SRZN) has 35 institutional shareholders filing 13F forms. They hold 4,842,546 shares of 8,558,288 outstanding shares (57%) .

Top 25 institutional shareholders own 56% of the company.

Filer Ownership Nb Shares Share Change % Portfolio % Holdings Value
STEMPOINT CAPITAL LP 8.3% 713,463 +3.9% 1.9% $9,192,971
VR ADVISER, LLC 7.4% 632,931 0% 0.46% $8,155,316
RA CAPITAL MANAGEMENT, L.P. 7% 602,626 0% 0.1% $7,764,836
5AM Venture Management, LLC 3.6% 310,000 0% 1.5% $3,994,350
VANGUARD GROUP INC 3.1% 266,418 +22% 0% $3,432,796
Vivo Capital, LLC 3% 260,000 0% 0.27% $3,350,100
Stonepine Capital Management, LLC 2.9% 250,146 -18% 2.6% $3,223,131
SAMSARA BIOCAPITAL, LLC 2.8% 241,400 0% 0.41% $3,110,439
Nantahala Capital Management, LLC 2.7% 229,527 0% 0.18% $2,957,455
ACUTA CAPITAL PARTNERS, LLC 2.1% 178,415 +5% 2.4% $2,298,877
BRAIDWELL LP 1.6% 140,000 0% 0.05% $1,803,900
REGENTS OF THE UNIVERSITY OF CALIFORNIA 1.6% 133,207 0% 0.13% $1,716,372
MILLENNIUM MANAGEMENT LLC 1.3% 109,769 0% $1,414,374
ADAGE CAPITAL PARTNERS GP, L.L.C. 1% 88,653 0% 0% $1,142,294
Euclidean Capital LLC 1% 87,696 0% 0.47% $1,129,963
Eversept Partners, LP 0.9% 76,997 0.08% $992,106
Balyasny Asset Management L.P. 0.83% 70,732 0% $911,382
Schonfeld Strategic Advisors LLC 0.81% 69,024 0.01% $889,371
ArrowMark Colorado Holdings LLC 0.64% 55,123 0% 0.01% $710,260
GEODE CAPITAL MANAGEMENT, LLC 0.64% 54,527 +76% 0% $702,927
Board of Trustees of The Leland Stanford Junior University 0.61% 52,130 0% 0.08% $671,695
Woodline Partners LP 0.56% 48,193 0% $620,967
Trustees of Columbia University in the City of New York 0.56% 47,930 0% 0.09% $617,579
MORGAN STANLEY 0.41% 34,764 0% 0% $447,934
PRICE T ROWE ASSOCIATES INC /MD/ 0.25% 21,715 0% 0% $280,000

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 Investors
2025 Q3 4,842,546 $62,396,754 +$4,541,388 $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 +$10,447,771 $10.95 20
2024 Q1 340,744 $5,311,748 -$371,457 $15.71 15
2023 Q4 412,333 $3,882,519 +$3,551,539 $9.40 16