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OSRHW OSR HEALTH INC

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*W EXP 02/09/202 (warrant or right), issuer CIK 1840425

20 managers (21 13F filers) reported a position in OSRHW shares at 2025-03-31, 3,004,084 shares in all. 21 filers opened a position and 0 filers sold out during the quarter.

Managers
20
13F filers
21
New
21
Added
0
Reduced
0
Sold out
0
Shares held by filers
3,004,084

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BOOTHBAY FUND MANAGEMENT, LLC311,040$585K0.02%new13F-HRTimeline
Periscope Capital Inc.408,900$15.5K0.01%new13F-HRTimeline
Polar Asset Management Partners Inc.360,000$14K<0.01%new13F-HRTimeline
ATW SPAC MANAGEMENT LLC311,040$11.8K0.02%new13F-HRTimeline
CLEAR STREET LLC292,483$11.1K<0.01%new13F-HRTimeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.250,000$9.75K<0.01%new13F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC250,000$9.5K<0.01%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.150,000$6K<0.01%new13F-HRTimelineGroup
Shaolin Capital Management LLC157,800$6K<0.01%new13F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC118,994$4.52K<0.01%new13F-HRTimelineGroup
Centiva Capital, LP100,000$4K<0.01%new13F-HRTimeline
Mint Tower Capital Management B.V.75,000$3K<0.01%new13F-HRTimeline
ARISTEIA CAPITAL, L.L.C.73,341$2.86K<0.01%new13F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding47,850$1.82KnewTimeline
TWO SIGMA SECURITIES, LLC31,018$1.18K<0.01%new13F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…28,279$1.13K<0.01%new13F-HRTimelineGroup
FLOW TRADERS U.S. LLC23,251$1K<0.01%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC12,620$505<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG2,468$94<0.01%new13F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0new13F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.