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OSRH

OSR Health

Delisted

OSRH was delisted on the 25th of August, 2026.

Name Holding Trade Value Shares
Change
Change in
Stake
WAM
1
Wolverine Asset Management
Illinois
$2.89M -$243K -22,627 -8%
RCM
2
Rivernorth Capital Management
Florida
$2.64M
EAM
3
Exos Asset Management
New York
$2.15M
CAC
4
Cowen and Company
New York
$2.08M -$1.89M -176,476 -48%
Walleye Capital
5
Walleye Capital
New York
$1.81M
AA
6
AQR Arbitrage
Connecticut
$1.34M -$1.34M -125,000 -50%
WRBC
7
W.R. Berkley Corp
Connecticut
$1.07M -$2.4M -223,332 -69%
Walleye Trading
8
Walleye Trading
New York
$1.02M
KIM
9
Karpus Investment Management
New York
$932K
QL
10
Quarry LP
New York
$701K +$697K +65,000 New
WAM
11
Warberg Asset Management
Illinois
$429K +$137K +12,741 +47%
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$237K +$87.6K +8,166 +59%
CS
13
Clear Street
New York
$92.5K +$90.9K +8,470 +6,943%
TRCT
14
Tower Research Capital (TRC)
New York
$1.13K +$64 +6 +6%
UBS Group
15
UBS Group
Switzerland
$925 -$54 -5 -5%
PAMP
16
Polar Asset Management Partners
Ontario, Canada
-$2.77M -260,000 Closed
FTCM
17
Fir Tree Capital Management
New York
-$2.29M -214,860 Closed
PC
18
Periscope Capital
Ontario, Canada
-$1.6M -150,000 Closed
SIA
19
Schechter Investment Advisors
Michigan
-$1.23M -115,850 Closed
DAM
20
Deltec Asset Management
New York
-$1.13M -106,248 Closed
AC
21
Aristeia Capital
Connecticut
-$1.07M -100,000 Closed
MTCM
22
Mint Tower Capital Management
Netherlands
-$800K -75,000 Closed
WC
23
Wealthspring Capital
New York
-$585K -54,895 Closed
KPF
24
K2 Principal Fund
Ontario, Canada
-$358K -33,589 Closed
RCM
25
Robinson Capital Management
Michigan
-$11.7K -1,095 Closed