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OmniAb
OABI

52 hedge funds and large institutions have $212M invested in OmniAb in 2022 Q2 according to their latest regulatory filings, with 10 funds opening new positions, 8 increasing their positions, 6 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

150% more first-time investments, than exits

New positions opened: 10 | Existing positions closed: 4

33% more repeat investments, than reductions

Existing positions increased: 8 | Existing positions reduced: 6

13% more funds holding

Funds holding: 46 → 52 (+6)

9% more capital invested

Capital invested by funds: $195M → $212M (+$17.3M)

7.6% more ownership

Funds ownership: 84.83% → 92.43% (+7.6%)

Holders
52
Holders Change
+6
Holders Change %
+13.04%
% of All Funds
0.88%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
10
Increased
8
Reduced
6
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
RL
RPO LLC
Connecticut
+$6.58M
2
UOC
UBS O'Connor
Illinois
+$5.29M
3
IPCP
Iron Park Capital Partners
New York
+$5.04M
4
BCM
BlueCrest Capital Management
Jersey
+$4.74M
5
EFI
EHP Funds Inc
Canada
+$3.8M

Top Sellers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
-$10.1M
2
Millennium Management
Millennium Management
New York
-$7.07M
3
CAC
Cowen and Company
New York
-$1.04M
4
ECU
Eisler Capital (UK)
United Kingdom
-$1.01M
5
CF
Cantor Fitzgerald
New York
-$1.01M
Name Holding Trade Value Shares
Change 		Change in
Stake
PAMP
1
Polar Asset Management Partners
Ontario, Canada
$15.7M – – –
Marshall Wace
2
Marshall Wace
United Kingdom
$11.2M – – –
GL
3
Governors Lane
New York
$10.1M – – –
Hudson Bay Capital Management
4
Hudson Bay Capital Management
Connecticut
$9.87M +$1.26M +125,000 +15%
BCM
5
BlueCrest Capital Management
Jersey
$9.48M +$4.74M +470,514 +100%
MI
6
MMCAP International
Cayman Islands
$9.32M – – –
FTCM
7
Fir Tree Capital Management
New York
$9.23M -$951K -94,361 -9%
SC
8
Sculptor Capital
New York
$9.19M – – –
Nomura Holdings
9
Nomura Holdings
Japan
$9.07M – – –
Millennium Management
10
Millennium Management
New York
$8.3M -$7.07M -702,106 -46%
SCM
11
Shaolin Capital Management
Florida
$7.06M – – –
RL
12
RPO LLC
Connecticut
$6.61M +$6.58M +653,400 New
Bank of America
13
Bank of America
North Carolina
$6.5M – – –
PMAM
14
Picton Mahoney Asset Management
Ontario, Canada
$6.07M – – –
PC
15
Periscope Capital
Ontario, Canada
$5.58M +$1.01K +100 +0%
SRCM
16
Sage Rock Capital Management
New York
$5.39M – – –
UOC
17
UBS O'Connor
Illinois
$5.31M +$5.29M +525,023 New
TCA
18
Taconic Capital Advisors
New York
$5.06M – – –
IPCP
19
Iron Park Capital Partners
New York
$5.05M +$5.04M +500,000 New
WCMNY
20
Westchester Capital Management (New York)
New York
$4.62M – – –
D.E. Shaw & Co
21
D.E. Shaw & Co
New York
$4.58M – – –
GCL
22
Glazer Capital LLC
New York
$4.33M +$2.62M +259,742 +154%
Balyasny Asset Management
23
Balyasny Asset Management
Illinois
$4.05M – – –
EFI
24
EHP Funds Inc
Canada
$3.81M +$3.8M +376,792 New
HCM
25
Highbridge Capital Management
New York
$3.67M +$3.65M +362,273 New
1
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OABI Hedge Fund Activity: Q2 2022 in Review

52 of the 5,936 institutional investors tracked by Wall St. Rank reported a position in OmniAb (OABI) for Q2 2022, worth a combined $212M — up 8.9% from $195M a quarter earlier.

Buyers outnumbered sellers: 10 funds opened new OABI positions and 4 closed out — a net gain of 6 holders — while 8 added to existing stakes and 6 trimmed.

The largest buyer was RPO LLC, opening a new position worth an estimated $6.58M. The largest seller was Citadel Advisors, exiting entirely with an estimated $10.1M sold.

  • 52 institutional investors held OmniAb (OABI) as of Q2 2022, up from 46 in Q1 2022.
  • Funds reported $212M of OmniAb stock for Q2 2022, up 8.9% quarter-over-quarter.
  • 10 funds opened new OmniAb positions in Q2 2022 and 4 closed out, a net change of +6 holders.
  • The largest OmniAb buyer in Q2 2022 was RPO LLC, an estimated $6.58M added.
  • The largest OmniAb seller in Q2 2022 was Citadel Advisors, an estimated $10.1M sold.

Based on aggregated 13F filings for Q2 2022.