Mangrove Partners’s Osiris Acquisition Corp. OSI Stock Holding History

Mangrove Partners’s Portfolio OSI Stock Details OSI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2024 Q1	–	Sell	-232,802	Closed	-$2.42M	–	187
2023 Q4	$2.42M	Hold	232,802	–	–	0.16%	104
2023 Q3	$2.4M	Sell	232,802 -20,702	-8%	-$213K	0.18%	113
2023 Q2	$2.76M	Hold	253,504	–	–	0.19%	128
2023 Q1	$2.52M	Buy	+253,504	New	+$2.53M	0.17%	149
2022 Q3	–	Sell	-155,380	Closed	-$1.52M	–	469
2022 Q2	$1.52M	Sell	155,380 -30,100	-16%	-$293K	0.07%	353
2022 Q1	$1.8M	Sell	185,480 -14,520	-7%	-$141K	0.1%	324
2021 Q4	$1.94M	Hold	200,000	–	–	0.12%	359
2021 Q3	$1.96M	Buy	+200,000	New	+$1.93M	0.18%	207

Other funds holding OSI

CAC

Cowen and Company New York $2.97B AUM 105.26% 1-Year Est. Return

ASM

ATW SPAC Management New York $79.2M AUM 10.67% 1-Year Est. Return

BFM

Boothbay Fund Management New York $7.71B AUM 106.31% 1-Year Est. Return

UOC

UBS O'Connor Chicago, Illinois $3.38B AUM 63.08% 1-Year Est. Return

Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return

TCM

Tuttle Capital Management Riverside, Connecticut $60.8M AUM 17.47% 1-Year Est. Return

Walleye Capital New York $24B AUM 37.67% 1-Year Est. Return

FTUS

Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return

Hudson Bay Capital Management Stamford, Connecticut $29B AUM 30.2% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Mangrove Partners's OSI Position: Q1 2024 in Review

Mangrove Partners sold out of Osiris Acquisition Corp. (OSI) in Q1 2024, closing a stake of 232,802 shares — an estimated $2.42M sold.

Mangrove Partners first reported a position in OSI in Q3 2021 and held it in 8 quarters. The position peaked at $2.76M in Q2 2023. 11 funds tracked by Wall St. Rank hold OSI as of Q1 2024.

Mangrove Partners reported no remaining Osiris Acquisition Corp. position as of Q1 2024 after selling out during the quarter.
Mangrove Partners sold 232,802 Osiris Acquisition Corp. shares in Q1 2024, an estimated $2.42M.
Mangrove Partners first reported a position in Osiris Acquisition Corp. in Q3 2021 and held it in 8 quarters.
Mangrove Partners's Osiris Acquisition Corp. position peaked at $2.76M in Q2 2023.
11 funds tracked by Wall St. Rank held Osiris Acquisition Corp. as of Q1 2024.

Based on Mangrove Partners's 13F filing for Q1 2024, filed 15 May 2024.