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OmniAb

47 hedge funds and large institutions have $218M invested in OmniAb in 2022 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 8 increasing their positions, 7 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

14% more repeat investments, than reductions

Existing positions increased: 8 | Existing positions reduced: 7

3% more capital invested

Capital invested by funds: $212M → $218M (+$6.46M)

0.82% more ownership

Funds ownership: 92.43%93.25% (+0.82%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

10% less funds holding

Funds holding: 5247 (-5)

63% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 8

Holders
47
Holders Change
-5
Holders Change %
-9.62%
% of All Funds
0.81%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
3
Increased
8
Reduced
7
Closed
8
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
PAMP
1
Polar Asset Management Partners
Ontario, Canada
$15.8M
Marshall Wace
2
Marshall Wace
United Kingdom
$11.2M
RL
3
RPO LLC
Connecticut
$10.4M +$3.73M +367,401 +56%
GL
4
Governors Lane
New York
$10.2M
BCM
5
BlueCrest Capital Management
Jersey
$9.6M
MI
6
MMCAP International
Cayman Islands
$9.44M
SC
7
Sculptor Capital
New York
$9.31M +$13.2K +1,301 +0.1%
Nomura Holdings
8
Nomura Holdings
Japan
$9.17M
Hudson Bay Capital Management
9
Hudson Bay Capital Management
Connecticut
$9.06M -$889K -87,629 -9%
HCM
10
Highbridge Capital Management
New York
$7.65M +$3.93M +387,248 +107%
D.E. Shaw & Co
11
D.E. Shaw & Co
New York
$7.17M +$2.54M +250,000 +55%
SCM
12
Shaolin Capital Management
Florida
$7.15M
FTCM
13
Fir Tree Capital Management
New York
$6.92M -$2.38M -234,974 -26%
HIM
14
HGC Investment Management
Ontario, Canada
$6.88M +$4.81M +474,166 +237%
Bank of America
15
Bank of America
North Carolina
$6.13M -$433K -42,660 -7%
Calamos Advisors
16
Calamos Advisors
Illinois
$6.13M +$6.08M +600,000 New
PMAM
17
Picton Mahoney Asset Management
Ontario, Canada
$6.12M
Millennium Management
18
Millennium Management
New York
$5.9M -$2.49M -245,566 -30%
PC
19
Periscope Capital
Ontario, Canada
$5.63M
SRCM
20
Sage Rock Capital Management
New York
$5.46M
TCA
21
Taconic Capital Advisors
New York
$5.11M
UOC
22
UBS O'Connor
Illinois
$4.87M -$485K -47,777 -9%
WCMNY
23
Westchester Capital Management (New York)
New York
$4.67M
Balyasny Asset Management
24
Balyasny Asset Management
Illinois
$4.08M
EFI
25
EHP Funds Inc
Canada
$3.85M

OABI Hedge Fund Activity: Q3 2022 in Review

47 of the 5,805 institutional investors tracked by Wall St. Rank reported a position in OmniAb (OABI) for Q3 2022, worth a combined $218M — up 3% from $212M a quarter earlier.

Sellers outnumbered buyers: 8 funds closed out of OABI and 3 opened new positions — a net loss of 5 holders — while 7 trimmed existing stakes and 8 added.

The largest buyer was Calamos Advisors, opening a new position worth an estimated $6.08M. The largest seller was Iron Park Capital Partners, exiting entirely with an estimated $5.05M sold.

  • 47 institutional investors held OmniAb (OABI) as of Q3 2022, down from 52 in Q2 2022.
  • Funds reported $218M of OmniAb stock for Q3 2022, up 3% quarter-over-quarter.
  • 3 funds opened new OmniAb positions in Q3 2022 and 8 closed out, a net change of -5 holders.
  • The largest OmniAb buyer in Q3 2022 was Calamos Advisors, an estimated $6.08M added.
  • The largest OmniAb seller in Q3 2022 was Iron Park Capital Partners, an estimated $5.05M sold.

Based on aggregated 13F filings for Q3 2022.