Form 13-F position report

OSIRIS ACQUISITION CORP

Reported by Woodline Partners LP

OSI CUSIP 68829A103 Manager CIK 0001784547

Reported 450,000 shares, unchanged from the prior quarter.

Reported value 0.2%; share count 0.0% vs. the prior quarter.

Unchanged
% of reported 13F value 0.07% This manager · Q2 2022
Shares 450,000 Quarter-end amount reported
Reported value $4,383,000 Fair value at quarter end
Consecutive quarters held 5 Through Q2 2022

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2021-09-30 0
2021-09-30 4419000
2021-12-31 4356000
2022-03-31 4374000
2022-06-30 4383000
2022-09-30 4388000
2022-12-31 0

Quarterly position history

How this manager's reported quarter-end position changed over time.

7 quarters
Quarterly reported position history for OSIRIS ACQUISITION CORP held by Woodline Partners LP.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q4 2022 Reduced 0 -450,000 (-100.0%) 0 $0 2023-02-14
Q3 2022 Unchanged 450,000 0 (0.0%) 0.06% $4,388,000 2022-11-14
Q2 2022 Unchanged 450,000 0 (0.0%) 0.07% $4,383,000 2022-08-15
Q1 2022 Unchanged 450,000 0 (0.0%) 0.07% $4,374,000 2022-05-16
Q4 2021 Unchanged 450,000 0 (0.0%) 0.06% $4,356,000 2022-02-14
Q3 2021 New 450,000 +450,000 (0.0%) 0.07% $4,419,000 2021-11-15
Q3 2021 Reduced 0 -450,000 (-100.0%) 0 $0 2021-11-15
Five years are shown. A free account unlocks the complete reported history. Unlock full history

Who else reported the position

52 managers reported OSIRIS ACQUISITION CORP for Q2 2022.

Managers reporting OSIRIS ACQUISITION CORP in Q2 2022.
Manager Activity Shares Change % of reported 13F Reported value Tenure
Arena Capital Advisors LLC-CA Unchanged 2,275,000 0 5.61% $22,215,000 4 qtrs
MILLENNIUM MANAGEMENT LLC Unchanged 1,994,851 0 0.01% $19,490,000 4 qtrs
Davidson Kempner Capital Management LP Unchanged 1,000,000 0 0.17% $9,770,000 4 qtrs
Taconic Capital Advisors LP Added 638,200 +188,200 0.18% $6,235,000 4 qtrs
Silver Rock Financial LP Unchanged 611,179 0 1.3% $5,953,000 3 qtrs
Shaolin Capital Management LLC New 600,000 +600,000 0.14% $5,862,000 1 qtr
PRELUDE CAPITAL MANAGEMENT LLC Unchanged 550,000 0 0.15% $5,374,000 4 qtrs
Owl Creek Asset Management L P Unchanged 550,000 0 0.19% $5,374,000 4 qtrs
CANTOR FITZGERALD L P New 500,000 +500,000 0.09% $4,885,000 3 qtrs
MARSHALL WACE LLP Unchanged 485,298 0 < 0.01% $4,741,000 4 qtrs
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Filing details and methodology As reported
Report period
June 30, 2022
Filed
August 15, 2022
Filing type
13F-HR
Position type
CL A

Voting authority reported

Sole
450,000
Shared
0
None
0

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.