Citadel Advisors
SRZN icon

Citadel Advisors’s Surrozen SRZN Stock Holding History

Citadel Advisors’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
Q2 		– Sell
-35,469
Closed -$1.03M – 14793
2026
Q1 		$1.03M Buy
35,469
+20,729
+141% +$497K ﹤0.01% 7589
2025
Q4 		$333K Buy
14,740
+865
+6% +$14K ﹤0.01% 9911
2025
Q3 		$179K Buy
13,875
+3,424
+33% +$35.9K ﹤0.01% 11379
2025
Q2 		$93.4K Buy
+10,451
New +$95.5K ﹤0.01% 11397
2024
Q4 		– Sell
-10,930
Closed -$129K – 15351
2024
Q3 		$129K Buy
+10,930
New +$96.5K ﹤0.01% 10776
2022
Q1 		– Sell
-763
Closed -$74K – 14528
2021
Q4 		$74K Buy
+763
New +$86.5K ﹤0.01% 12995

Other funds holding SRZN

CG
Column Group San Francisco, California $88.1M AUM 148.03% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
BCM
Boxer Capital Management San Diego, California $1.33B AUM 864.5% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
VA
VR Adviser New York $3.3B AUM 525.74% 1-Year Est. Return
SC
Stempoint Capital New York $581M AUM 373.68% 1-Year Est. Return
PA
Perceptive Advisors New York $6.66B AUM 360.84% 1-Year Est. Return
SSC
Spruce Street Capital New York $510M AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Citadel Advisors's SRZN Position: Q2 2026 in Review

Citadel Advisors sold out of Surrozen (SRZN) in Q2 2026, closing a stake of 35,469 shares — an estimated $1.03M sold.

Citadel Advisors first reported a position in SRZN in Q4 2021 and held it in 6 quarters. The position peaked at $1.03M in Q1 2026. 70 funds tracked by Wall St. Rank hold SRZN as of Q2 2026.

  • Citadel Advisors reported no remaining Surrozen position as of Q2 2026 after selling out during the quarter.
  • Citadel Advisors sold 35,469 Surrozen shares in Q2 2026, an estimated $1.03M.
  • Citadel Advisors first reported a position in Surrozen in Q4 2021 and held it in 6 quarters.
  • Citadel Advisors's Surrozen position peaked at $1.03M in Q1 2026.
  • 70 funds tracked by Wall St. Rank held Surrozen as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.