Jane Street
SRZN icon

Jane Street’s Surrozen SRZN Stock Holding History

Jane Street’s Portfolio SRZN Stock Details SRZN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$207K Sell
7,091
-20,531
-74% -$492K ﹤0.01% 10081
2025
Q4 		$624K Buy
+27,622
New +$447K ﹤0.01% 7193
2021
Q3 		– Sell
-1,547
Closed -$230K – 10685
2021
Q2 		$230K Buy
1,547
+235
+18% +$34.8K ﹤0.01% 8602
2021
Q1 		$189K Buy
+1,312
New +$200K ﹤0.01% 8311

Other funds holding SRZN

CG
Column Group San Francisco, California $101M AUM 290.34% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return
BCM
Boxer Capital Management San Diego, California $762M AUM 1,125.36% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
VA
VR Adviser New York $2.68B AUM 422.73% 1-Year Est. Return
SC
Stempoint Capital New York $522M AUM 281.95% 1-Year Est. Return
SSC
Spruce Street Capital New York $416M AUM
B
Braidwell Stamford, Connecticut $3B AUM 46.72% 1-Year Est. Return
5VM
5AM Venture Management San Francisco, California $360M AUM 345.76% 1-Year Est. Return
KCM
Kalehua Capital Management Dallas, Texas $141M AUM

Jane Street's SRZN Position: Q1 2026 in Review

Jane Street reduced its Surrozen (SRZN) stake by 74% in Q1 2026, selling an estimated $492K and leaving 7,091 shares worth $207K. The position accounts for ﹤0.01% of the portfolio, ranked #10081.

Jane Street first reported a position in SRZN in Q1 2021 and has held it in 4 quarters since. The position peaked at $624K in Q4 2025. 59 funds tracked by Wall St. Rank hold SRZN as of Q1 2026.

  • Jane Street held 7,091 shares of Surrozen worth $207K as of Q1 2026.
  • Jane Street sold 20,531 Surrozen shares in Q1 2026, an estimated $492K.
  • Surrozen made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #10081 holding.
  • Jane Street first reported a position in Surrozen in Q1 2021 and has held it in 4 quarters since.
  • Jane Street's Surrozen position peaked at $624K in Q4 2025.
  • 59 funds tracked by Wall St. Rank held Surrozen as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.