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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
Clear Street
1
Clear Street
New York
$163K -$1.31M -116,518 -89%
Tower Research Capital (TRC)
2
Tower Research Capital (TRC)
New York
$1.2K – – –
UBS Group
3
UBS Group
Switzerland
$56 -$2.4K -214 -98%
Wolverine Asset Management
4
Wolverine Asset Management
Illinois
– -$2.91M -267,072 Closed
RCM
5
Rivernorth Capital Management
Florida
– -$2.66M -245,115 Closed
Cowen and Company
6
Cowen and Company
New York
– -$2.02M -185,761 Closed
WRBC
7
W.R. Berkley Corp
Connecticut
– -$1.89M -173,901 Closed
Walleye Capital
8
Walleye Capital
New York
– -$1.83M -168,128 Closed
AQR Arbitrage
9
AQR Arbitrage
Connecticut
– -$1.36M -124,995 Closed
Walleye Trading
10
Walleye Trading
New York
– -$1.03M -94,572 Closed
WAM
11
Warberg Asset Management
Illinois
– -$872K -80,228 Closed
QL
12
Quarry LP
New York
– -$706K -64,999 Closed
Susquehanna International Group
13
Susquehanna International Group
Pennsylvania
– -$228K -21,007 Closed