OmniAb, Inc. - Common Stock, $0.0001 par value per share (OABI)

Historical Holders from Q3 2022 to Q3 2025

Symbol
OABI on Nasdaq
CUSIP
68218J103
Type / Class
Equity / Common Stock, $0.0001 par value per share
Shares outstanding
144M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
62.9M
Holdings value
$100M
% of all portfolios
0.002%
Grand Portfolio weight change
+0%
Number of holders
133
Number of buys
47
Number of sells
-68
Average Value change %
+0%
Average buys %
+0.001%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of OmniAb, Inc. - Common Stock, $0.0001 par value per share (OABI)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Whitefort Capital Management, LP 9.9% +18.8% $22.8M $6.37M 14.2M +38.9% Whitefort Capital Management, LP Sep 30, 2025
Ash X LP 7% +34% $18.6M $6.61M 10.1M +54.9% Robert Goldstein Aug 26, 2025
JANUS HENDERSON GROUP PLC 0.8% -82.9% $1.75M -$13.2M 948K -88.2% JANUS HENDERSON GROUP PLC Jun 30, 2025

Institutional Holders of OmniAb, Inc. - Common Stock, $0.0001 par value per share (OABI)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 62.9M $100M +$12.8M $1.60 133
2025 Q2 55M $95.5M -$30.2M $1.74 142
2025 Q1 63.2M $152M -$2.1M $2.40 148
2024 Q4 63.4M $224M -$2.21M $3.54 161
2024 Q3 79.7M $334M +$4.91M $4.23 161
2024 Q2 79.1M $294M -$22.6M $3.75 155
2024 Q1 83.6M $450M -$303K $5.42 153
2023 Q4 87.9K $542K +$187K $6.17 2
2023 Q3 68.7M $356M +$6.83M $5.19 147
2023 Q2 67.3M $338M +$8.85M $5.03 138
2023 Q1 66.2M $243M +$5.51M $3.68 138
2022 Q4 65.1M $235M +$208M $3.60 143
2022 Q3 1.1M $11.2M +$11.2M $10.21 1