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OmniAb

163 hedge funds and large institutions have $225M invested in OmniAb in 2024 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 50 increasing their positions, 46 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

14.99% less ownership

Funds ownership: 67.52%52.53% (-15%)

33% less capital invested

Capital invested by funds: $334M → $225M (-$110M)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
163
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$139K
Puts
$35K
Net Calls
Net Calls Change

Top Buyers

1 +$3.03M
2 +$2.04M
3 +$866K
4
Goldman Sachs
Goldman Sachs
New York
+$780K
5
Citadel Advisors
Citadel Advisors
Florida
+$577K

Top Sellers

1 -$3.75M
2 -$2.21M
3 -$724K
4
CC
Chicago Capital
Illinois
-$662K
5
Vanguard Group
Vanguard Group
Pennsylvania
-$483K
Name Holding Trade Value Shares
Change
Change in
Stake
51
$268K
52
$240K
53
$226K
54
$223K
55
$218K
56
$213K
57
$199K
58
$187K
59
$183K
60
$181K
61
$176K
62
$171K
63
$166K
64
$162K
65
$160K
66
$154K
67
$144K
68
$139K
69
$136K
70
$136K
71
$131K
72
$130K
73
$129K
74
$112K
75
$111K