Omniab Inc. - CW26OABIWPreferred / convertible
13F holders, Q2 2024 (June 30)15holders −1
0new positions
1sold out
1famous investor
$0.45avg. 13F price*
At the end of Q2 2024, 15 institutions reported holding Omniab Inc. - CW26 (OABIW) in their 13F filings, down 1 from Q1 2024. 0 opened new positions and 1 sold out. The largest holders were Avista Capital Holdings, L.P. ($5.2M), Walleye Capital LLC ($754K) and Citadel Advisors ($354K). One famous investor held it Ken Griffin ( of Citadel Advisors's portfolio).
- Company
- Omniab Inc. - CW26
- CUSIP
- 68218J111
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 1 | $99K |
All 13F filers, Q1 2024 → Q2 2024: 11,908 shares bought and 274,095 shares sold, net −262,187 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 15 holders
| Avista Capital Holdings, L.P. | — | No change | 11,345,489 | $5.2M |
| Walleye Capital LLC | — | Reduce -3.8% | 1,648,894 | $754K |
| Citadel Advisors | — | Reduce -3.1% | 823,900 | $354K |
| LMR Partners LLP | — | No change | 644,600 | $295K |
| Privium Fund Management B.V. | — | Reduce -4.9% | 618,504 | $234K |
| Aristeia Capital, L.L.C. | — | No change | 439,555 | $179K |
| Sculptor Capital LP | — | No change | 397,780 | $162K |
| Calamos Advisors LLC | — | No change | 200,000 | $81K |
| MMCAP International Inc. SPC | — | No change | 158,333 | $72K |
| Anson Funds Management LP | — | No change | 11,833 | $44K |
| Wolverine Asset Management LLC | — | Reduce -3.8% | 58,630 | $27K |
| CSS LLC | — | No change | 29,656 | $14K |
| Walleye Trading LLC | — | No change | 22,512 | $10K |
| UBS Group AG | — | Add +31336.8% | 11,946 | $5K |
| OMERS ADMINISTRATION Corp | — | No change | 10,000 | $4K |
"% of holder's portfolio" is OABIW's weight in each manager's 13F, not the share of Omniab Inc. - CW26 the manager owns.