OSRHW

OSR Holdings, Inc. Warrant
OSRHW

Overview Fund Activity

20 hedge funds and large institutions have $730K invested in OSR Holdings, Inc. Warrant in 2025 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 2 increasing their positions, 5 reducing their positions, and 7 closing their positions.

Holders
20
Holders Change
-4
Holders Change %
-16.67%
% of All Funds
0.27%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
2
Reduced
5
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
CS
1
Clear Street
New York
$11.1K
2
TSS
2
Two Sigma Securities
New York
$1.18K
3
Citadel Advisors
3
Citadel Advisors
Florida
$505
4
FTUS
4
Flow Traders U.S.
New York
$1K
5
UBS Group
5
UBS Group
Switzerland
$94

Top Sellers

1
PC
1
Periscope Capital
Ontario, Canada
$15.5K
2
Walleye Trading
2
Walleye Trading
New York
$0
3
SCM
3
Shaolin Capital Management
Florida
$6K
4
AA
4
AQR Arbitrage
Connecticut
$0
5
HCM
5
Heights Capital Management
California
$1.13K
Name Market Value Shares Shares
Change 		Shares
Change %
BFM
1
Boothbay Fund Management
New York
$585K 311,040 – –
HCM
2
Highbridge Capital Management
New York
– – – –
PC
3
Periscope Capital
Ontario, Canada
$15.5K 408,900 -375,900 -48%
PAMP
4
Polar Asset Management Partners
Ontario, Canada
$14K 360,000 – –
ASM
5
ATW SPAC Management
New York
$11.8K 311,040 – –
CS
6
Clear Street
New York
$11.1K 292,483 +181,059 +162%
JPMorgan Chase & Co
7
JPMorgan Chase & Co
New York
– – – –
SCM
8
Saba Capital Management
New York
$9.75K 250,000 – –
RCM
9
Rivernorth Capital Management
Florida
$9.5K 250,000 – –
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$6K 150,000 – –
SCM
11
Shaolin Capital Management
Florida
$6K 157,800 -142,200 -47%
WAM
12
Wolverine Asset Management
Illinois
$4.52K 118,994 -2,591 -2%
CC
13
Centiva Capital
New York
$4K 100,000 – –
MTCM
14
Mint Tower Capital Management
Netherlands
$3K 75,000 – –
AC
15
Aristeia Capital
Connecticut
$2.86K 73,341 -1,659 -2%
TSS
16
Two Sigma Securities
New York
$1.18K 31,018 +31,018 New
HCM
17
Heights Capital Management
California
$1.13K 28,279 -72,663 -72%
GF
18
Gabelli Funds
New York
$1.03K 27,050 – –
FTUS
19
Flow Traders U.S.
New York
$1K 23,251 +3,507 +18%
GCIA
20
Gabelli & Co Investment Advisers
New York
$790 20,800 – –
Citadel Advisors
21
Citadel Advisors
Florida
$505 12,620 +12,620 New
UBS Group
22
UBS Group
Switzerland
$94 2,468 +2,468 New
Walleye Trading
23
Walleye Trading
New York
– – -236,430 Closed
AA
24
AQR Arbitrage
Connecticut
– – -98,528 Closed
SIA
25
SkyView Investment Advisors
New Jersey
– – -30,000 Closed
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