Hudson Bay Capital Management’s Surrozen SRZN Stock Holding History

Hudson Bay Capital Management’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	-8,653	Closed	-$252K	–	1677
2026 Q1	$252K	Buy	+8,653	New	+$207K	﹤0.01%	1065
2022 Q4	–	Sell	-13,027	Closed	-$395K	–	1104
2022 Q3	$395K	Hold	13,027	–	–	﹤0.01%	905
2022 Q2	$574K	Hold	13,027	–	–	﹤0.01%	978
2022 Q1	$588K	Hold	13,027	–	–	0.01%	865
2021 Q4	$1.26M	Sell	13,027 -6,973	-35%	-$791K	0.01%	764
2021 Q3	$2.11M	Buy	20,000 +6,667	+50%	+$938K	0.03%	611
2021 Q2	$1.99M	Hold	13,333	–	–	0.02%	612
2021 Q1	$1.92M	Buy	+13,333	New	+$2.03M	0.02%	575

Other funds holding SRZN

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 New York $276B AUM 44.8% 1-Year Est. Return

Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

VR Adviser New York $3.3B AUM 525.74% 1-Year Est. Return

Stempoint Capital New York $581M AUM 373.68% 1-Year Est. Return

Perceptive Advisors New York $6.66B AUM 360.84% 1-Year Est. Return

SSC

Spruce Street Capital New York $510M AUM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Hudson Bay Capital Management's SRZN Position: Q2 2026 in Review

Hudson Bay Capital Management sold out of Surrozen (SRZN) in Q2 2026, closing a stake of 8,653 shares — an estimated $252K sold.

Hudson Bay Capital Management first reported a position in SRZN in Q1 2021 and held it in 8 quarters. The position peaked at $2.11M in Q3 2021. 70 funds tracked by Wall St. Rank hold SRZN as of Q2 2026.

Hudson Bay Capital Management reported no remaining Surrozen position as of Q2 2026 after selling out during the quarter.
Hudson Bay Capital Management sold 8,653 Surrozen shares in Q2 2026, an estimated $252K.
Hudson Bay Capital Management first reported a position in Surrozen in Q1 2021 and held it in 8 quarters.
Hudson Bay Capital Management's Surrozen position peaked at $2.11M in Q3 2021.
70 funds tracked by Wall St. Rank held Surrozen as of Q2 2026.

Based on Hudson Bay Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.