Hudson Bay Capital Management’s Sanofi SNY Stock Holding History

Hudson Bay Capital Management’s Portfolio SNY Stock Details SNY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-580,050	Closed	-$28.1M	–	1582
2025 Q4	$28.1M	Buy	580,050 +447,790	+339%	+$22.2M	0.09%	186
2025 Q3	$6.24M	Buy	+132,260	New	+$6.38M	0.02%	491
2024 Q4	–	Sell	-81,015	Closed	-$4.67M	–	1097
2024 Q3	$4.67M	Sell	81,015 -378,985	-82%	-$20.5M	0.02%	424
2024 Q2	$22.3M	Buy	460,000 +400,300	+671%	+$19.3M	0.11%	131
2024 Q1	$2.9M	Buy	+59,700	New	+$2.92M	0.02%	404
2023 Q3	–	Sell	-200,000	Closed	-$10.8M	–	950
2023 Q2	$10.8M	Buy	200,000 +10,500	+6%	+$565K	0.08%	163
2023 Q1	$10.3M	Buy	+189,500	New	+$9.22M	0.08%	164
2022 Q4	–	Sell	-130,000	Closed	-$5.71M	–	1102
2022 Q3	$4.94M	Buy	+130,000	New	+$5.79M	0.04%	424
2016 Q1	–	Sell	-109,882	Closed	-$4.69M	–	217
2015 Q4	$4.69M	Hold	109,882	–	–	0.27%	73
2015 Q3	$5.22M	Buy	+109,882	New	+$5.59M	0.23%	67

Other funds holding SNY

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

MIP

Mondrian Investment Partners London, United Kingdom $6.69B AUM

Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return

Hudson Bay Capital Management's SNY Position: Q1 2026 in Review

Hudson Bay Capital Management sold out of Sanofi (SNY) in Q1 2026, closing a stake of 580,050 shares — an estimated $28.1M sold.

Hudson Bay Capital Management first reported a position in SNY in Q3 2015 and held it in 10 quarters. The position peaked at $28.1M in Q4 2025. 737 funds tracked by Wall St. Rank hold SNY as of Q1 2026.

Hudson Bay Capital Management reported no remaining Sanofi position as of Q1 2026 after selling out during the quarter.
Hudson Bay Capital Management sold 580,050 Sanofi shares in Q1 2026, an estimated $28.1M.
Hudson Bay Capital Management first reported a position in Sanofi in Q3 2015 and held it in 10 quarters.
Hudson Bay Capital Management's Sanofi position peaked at $28.1M in Q4 2025.
737 funds tracked by Wall St. Rank held Sanofi as of Q1 2026.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.