RAMIUS ADVISORS LLC - OSIRIS ACQUISITION CORP ownership

OSIRIS ACQUISITION CORP's ticker is OSIU and the CUSIP is 68829A202. A total of 21 filers reported holding OSIRIS ACQUISITION CORP in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
RAMIUS ADVISORS LLC ownership history of OSIRIS ACQUISITION CORP
ValueSharesWeighting
Q1 2022$149,000
+0.7%
15,0000.0%0.07%
+30.8%
Q4 2021$148,00015,0000.05%
Other shareholders
OSIRIS ACQUISITION CORP shareholders Q1 2022
NameSharesValueWeighting ↓
Sage Rock Capital Management LP 254,223$2,517,0000.45%
BASSO CAPITAL MANAGEMENT, L.P. 216,798$2,146,0000.21%
Shaolin Capital Management LLC 600,000$5,940,0000.15%
Jefferies Group LLC 2,277,000$22,314,6000.14%
Exos Asset Management LLC 20,070$199,0000.08%
RAMIUS ADVISORS LLC 15,000$149,0000.07%
Taconic Capital Advisors LP 188,200$1,863,0000.05%
Magnetar Financial LLC 423,000$4,186,0000.04%
Castle Hook Partners LP 67,710$670,0000.03%
Calamos Advisors LLC 750,000$7,421,0000.03%
View complete list of OSIRIS ACQUISITION CORP shareholders