OmniAb, Inc.
OABI- Exchange
- Nasdaq
- Industry
- Services-Commercial Physical & Biological Research
- SEC CIK
- 0001846253
No open-market purchases or sales by OmniAb, Inc. insiders were filed in the last 90 days; 131 institutions reported holding it in 13F filings for Q2 2026, worth $144.2M in total; no superinvestor holds it.
Other share classesOABIW
13F holders, Q2 2024
Institutional positions in OmniAb, Inc. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 160
- +8 vs. Q1 2024
- Shares held
- 79.1M
- −4.46M (−5.3%) vs. Q1 2024
- Total value
- $293.9M
- −$156.0M (−34.7%) vs. Q1 2024
- New holders
- 23
- 47 more added
- Sold out
- 15
- 52 more reduced
1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OABI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 131 | $144.2M |
| Q1 2026 | 128 | $87.7M |
| Q4 2025 | 129 | $105.8M |
| Q3 2025 | 140 | $100.5M |
| Q2 2025 | 144 | $95.5M |
| Q1 2025 | 153 | $152.0M |
| Q4 2024 | 165 | $224.7M |
| Q3 2024 | 165 | $334.6M |
| Q2 2024 | 160 | $293.9M |
| Q1 2024 | 153 | $450.4M |
| Q4 2023 | 157 | $514.0M |
| Q3 2023 | 148 | $355.9M |
| Q2 2023 | 144 | $338.6M |
| Q1 2023 | 142 | $243.3M |
| Q4 2022 | 148 | $234.9M |
| Q3 2022 | 1 | $11.2M |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding OmniAb, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 120 | $0 | 0.00% | −46−27.7% | Reduced |
| Parallel Advisors, LLC | 4 | $15 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 8 | $30 | 0.00% | 00.0% | Unchanged |
| CGC Financial Services, LLC | 14 | $53 | 0.00% | 00.0% | Unchanged |
| Tidemark, LLC | 19 | $71 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 24 | $90 | 0.00% | +24 | New |
| Umb Bank N A | 29 | $109 | 0.00% | +29 | New |
| Farmers & Merchants Investments Inc | 53 | $199 | 0.00% | 00.0% | Unchanged |
| Stephens Consulting, LLC | 81 | $304 | 0.00% | +81 | New |
| Rothschild Investment LLC | 90 | $338 | 0.00% | +90 | New |
| Fortitude Family Office, LLC | 92 | $345 | 0.00% | −120−56.6% | Reduced |
| LGT Financial Advisors LLC | 107 | $401 | 0.00% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 122 | $458 | 0.00% | 00.0% | Unchanged |
| Scarborough Advisors, LLC | 161 | $604 | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 164 | $615 | 0.00% | +164 | New |
| Central Trust Co | 171 | $642 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 189 | $709 | 0.00% | −19,001−99.0% | Reduced |
| Mather Group, LLC. | 147 | $797 | 0.00% | +126+600.0% | Added |
| GAMMA Investing LLC | 232 | $870 | 0.00% | −412−64.0% | Reduced |
| CWM, LLC | 176 | $1.00K | 0.00% | −421−70.5% | Reduced |
| Cornerstone Planning Group LLC | 249 | $1.05K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 352 | $1.32K | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 352 | $1.32K | 0.00% | +352 | New |
| Signaturefd, LLC | 361 | $1.35K | 0.00% | 00.0% | Unchanged |
| St Germain D J Co Inc | 367 | $1.38K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 426 | $1.60K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 475 | $2.00K | 0.00% | 00.0% | Unchanged |
| Dynamic Wealth Strategies, LLC | 411 | $2.00K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 550 | $2.06K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 896 | $3.36K | 0.00% | −24−2.6% | Reduced |
| FPC Investment Advisory, Inc. | 803 | $3.83K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 1,725 | $6.47K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,943 | $7.00K | 0.00% | +1,943 | New |
| The PNC Financial Services Group, Inc. | 1,880 | $7.05K | 0.00% | −591−23.9% | Reduced |
| Camelot Portfolios, LLC | 2,000 | $7.50K | 0.00% | +2,000 | New |
| Jackson, Grant Investment Advisers, Inc. | 2,450 | $9.19K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 2,127 | $9.91K | 0.00% | +2,029+2,070.4% | Added |
| Nisa Investment Advisors, LLC | 2,661 | $9.98K | 0.00% | −91−3.3% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 3,135 | $11.8K | 0.00% | −546−14.8% | Reduced |
| Amalgamated Bank | 3,170 | $12.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 3,511 | $13.2K | 0.00% | +3,511 | New |
| Lazard Asset Management LLC | 4,341 | $16.0K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 4,881 | $18.3K | 0.00% | −20.0% | Reduced |
| HighMark Wealth Management LLC | 5,000 | $18.8K | 0.01% | +5,000 | New |
| Trivant Custom Portfolio Group, LLC | 5,500 | $20.6K | 0.01% | −3,000−35.3% | Reduced |
| Advisor Group Holdings, Inc. | 6,761 | $25.4K | 0.00% | +866+14.7% | Added |
| Ameritas Investment Partners, Inc. | 9,652 | $36.2K | 0.00% | 00.0% | Unchanged |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 10,000 | $37.5K | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 10,449 | $40.0K | 0.00% | +6,483+163.5% | Added |
| Lake Street Advisors Group, LLC | 11,177 | $41.9K | 0.00% | −684−5.8% | Reduced |
| Alera Investment Advisors, LLC | 11,436 | $42.9K | 0.01% | +11,436 | New |
| Bellevue Group AG | 11,456 | $43.0K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 12,239 | $45.9K | 0.00% | −179−1.4% | Reduced |
| China Universal Asset Management Co., Ltd. | 13,818 | $51.8K | 0.01% | −8,503−38.1% | Reduced |
| Principal Financial Group Inc | 14,105 | $52.9K | 0.00% | −15,785−52.8% | Reduced |
| Public Employees Retirement Association of Colorado | 14,264 | $53.0K | 0.00% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 14,580 | $54.7K | 0.00% | −170−1.2% | Reduced |
| Thrive Wealth Management, LLC | 16,081 | $60.3K | 0.01% | +1,950+13.8% | Added |
| Aigen Investment Management, LP | 16,171 | $60.6K | 0.01% | +16,171 | New |
| SG Americas Securities, LLC | 16,957 | $64.0K | 0.00% | −19,495−53.5% | Reduced |
| Prelude Capital Management, LLC | 17,325 | $65.0K | 0.01% | +17,325 | New |
| Mariner, LLC | 19,527 | $73.2K | 0.00% | −11,922−37.9% | Reduced |
| LPL Financial LLC | 19,682 | $73.8K | 0.00% | −1,018−4.9% | Reduced |
| Tower Research Capital LLC (TRC) | 19,712 | $73.9K | 0.00% | +19,137+3,328.2% | Added |
| ProShare Advisors LLC | 19,749 | $74.1K | 0.00% | −5,149−20.7% | Reduced |
| BBR Partners, LLC | 20,000 | $75.0K | 0.01% | 00.0% | Unchanged |
| BFSG, LLC | 20,480 | $76.8K | 0.01% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 21,382 | $80.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 21,584 | $80.9K | 0.00% | −70−0.3% | Reduced |
| Palumbo Wealth Management LLC | 21,896 | $82.1K | 0.03% | +8,076+58.4% | Added |
| Captrust Financial Advisors | 22,400 | $84.0K | 0.00% | +14+0.1% | Added |
| NJ State Employees Deferred Compensation Plan | 24,500 | $91.9K | 0.01% | 00.0% | Unchanged |
| Arizona State Retirement System | 24,592 | $92.2K | 0.00% | +633+2.6% | Added |
| Henshaw Capital LLC | 25,045 | $93.9K | 0.00% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 26,028 | $97.6K | 0.00% | −7,312−21.9% | Reduced |
| State Board of Administration of Florida Retirement System | 26,753 | $100.3K | 0.00% | +6,810+34.1% | Added |
| SEI Investments Co | 29,024 | $108.9K | 0.00% | +2,888+11.0% | Added |
| Price T Rowe Associates Inc | 29,551 | $112.0K | 0.00% | +2,708+10.1% | Added |
| Legato Capital Management LLC | 30,284 | $113.6K | 0.02% | +84+0.3% | Added |
| New York State Common Retirement Fund | 32,706 | $122.6K | 0.00% | +272+0.8% | Added |
| Barclays PLC | 33,979 | $127.4K | 0.00% | −48,946−59.0% | Reduced |
| Voya Investment Management LLC | 33,995 | $127.5K | 0.00% | +2,242+7.1% | Added |
| Ameriprise Financial Inc | 34,931 | $131.0K | 0.00% | −826−2.3% | Reduced |
| Atom Investors LP | 37,263 | $139.7K | 0.01% | −3,135−7.8% | Reduced |
| Susquehanna International Group, LLP | 37,478 | $140.5K | 0.00% | +37,478 | New |
| Manufacturers Life Insurance Company, The | 39,103 | $146.6K | 0.00% | +39,103 | New |
| Simplicity Wealth,LLC | 42,160 | $158.1K | 0.00% | +7,976+23.3% | Added |
| Bleakley Financial Group, LLC | 42,228 | $158.4K | 0.00% | +7,978+23.3% | Added |
| D. E. Shaw & Co., Inc. | 42,963 | $161.1K | 0.00% | −77,704−64.4% | Reduced |
| ExodusPoint Capital Management, LP | 43,927 | $165.0K | 0.00% | +26,927+158.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 47,183 | $176.9K | 0.00% | +47,183 | New |
| Blair William & Co | 47,351 | $177.6K | 0.00% | −49−0.1% | Reduced |
| UBS Group AG | 47,379 | $177.7K | 0.00% | −64,126−57.5% | Reduced |
| Diametric Capital, LP | 47,463 | $178.0K | 0.10% | +47,463 | New |
| Citigroup Inc | 48,518 | $181.9K | 0.00% | +6,735+16.1% | Added |
| Corebridge Financial, Inc. | 49,650 | $186.2K | 0.00% | +49,650 | New |
| Wells Fargo & Company | 50,020 | $187.6K | 0.00% | −122,860−71.1% | Reduced |
| Verition Fund Management LLC | 51,351 | $192.6K | 0.00% | +51,351 | New |
| Citadel Advisors LLC | 55,409 | $207.8K | 0.00% | −15,773−22.2% | Reduced |
| MetLife Investment Management | 55,676 | $208.8K | 0.00% | +5,249+10.4% | Added |