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OmniAb
OABI

Overview Fund Activity

46 hedge funds and large institutions have $195M invested in OmniAb in 2022 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 11 increasing their positions, 4 reducing their positions, and 10 closing their positions.

Holders
46
Holders Change
+4
Holders Change %
+9.52%
% of All Funds
0.73%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
14
Increased
11
Reduced
4
Closed
10
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
GL
1
Governors Lane
New York
$10.1M
2
SRCM
2
Sage Rock Capital Management
New York
$5.39M
3
Millennium Management
3
Millennium Management
New York
$15.4M
4
BCM
4
BlueCrest Capital Management
Jersey
$4.74M
5
WCMNY
5
Westchester Capital Management (New York)
New York
$4.63M

Top Sellers

1
BCM
1
Beryl Capital Management
California
$0
2
UOC
2
UBS O'Connor
Illinois
$0
3
Citadel Advisors
3
Citadel Advisors
Florida
$10.1M
4
HIH
4
HRS Investment Holdings
New York
$0
5
CFIA
5
Cantor Fitzgerald Investment Advisors
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
WRBC
26
W.R. Berkley Corp
Connecticut
$1.99M 197,820 – –
SFM
27
Spartan Fund Management
Canada
$1.9M 150,000 +150,000 New
BCM
28
Basso Capital Management
Connecticut
$1.83M 181,698 -120,702 -40%
RCM
29
Radcliffe Capital Management
Pennsylvania
$1.82M 180,629 +31,039 +21%
GCL
30
Glazer Capital LLC
New York
$1.7M 168,594 -207,622 -55%
GCM
31
Ghisallo Capital Management
Massachusetts
$1.52M 150,000 – –
Walleye Capital
32
Walleye Capital
New York
$1.17M 116,049 +95,807 +473%
CAC
33
Cowen and Company
New York
$1.04M 103,336 +103,336 New
CF
34
Cantor Fitzgerald
New York
$1.01M 100,000 +100,000 New
JPMorgan Chase & Co
35
JPMorgan Chase & Co
New York
$1.01M 100,000 +100,000 New
Walleye Trading
36
Walleye Trading
New York
$904K 89,715 +72,000 +406%
State of Wisconsin Investment Board
37
State of Wisconsin Investment Board
Wisconsin
$799K 79,286 +51,754 +188%
CCA
38
Castle Creek Arbitrage
Colorado
$756K 74,997 +74,997 New
AFM
39
Anson Funds Management
Texas
$403K 40,000 – –
SSA
40
Schonfeld Strategic Advisors
New York
$389K 38,545 -32,348 -46%
Bank of Montreal
41
Bank of Montreal
Ontario, Canada
$378K 37,430 +37,430 New
SCM
42
Saba Capital Management
New York
$364K 36,102 +673 +2%
OAC
43
OMERS Administration Corp
Ontario, Canada
$304K 30,000 – –
AGM
44
Alpine Global Management
New York
$2.62K 258,907 +258,907 New
TRCT
45
Tower Research Capital (TRC)
New York
$2K 203 +183 +915%
UBS Group
46
UBS Group
Switzerland
$1K 131 – –
BCM
47
Beryl Capital Management
California
– – -1,716,936 Closed
UOC
48
UBS O'Connor
Illinois
– – -515,770 Closed
CFIA
49
Cantor Fitzgerald Investment Advisors
New York
– – -300,000 Closed
HIH
50
HRS Investment Holdings
New York
– – -300,000 Closed
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2
3