OmniabOABI
13F holders, Q4 2024 (December 31)164holders −1
13new positions
19sold out
2famous investors
$3.53avg. 13F price*
At the end of Q4 2024, 164 institutions reported holding Omniab Inc. (OABI) in their 13F filings, down 1 from Q3 2024. 13 opened new positions and 19 sold out. The largest holders were Janus Henderson Group PLC ($28.2M), BlackRock, Inc. ($25.4M) and Vanguard Group Inc. ($17.9M). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Omniab Inc.
- CUSIP
- 68218J103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 13 | $985K |
| Exits | 19 | $2.2M |
All 13F filers, Q3 2024 → Q4 2024: 3,078,222 shares bought and 3,531,722 shares sold, net −453,500 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 164 holders
| Janus Henderson Group PLC | 0.01% | Add +1.1% | 7,960,321 | $28.2M |
| BlackRock, Inc. | 0.00% | Reduce -0.6% | 7,179,020 | $25.4M |
| Vanguard Group Inc. | 0.00% | Reduce -2.6% | 5,055,310 | $17.9M |
| Macquarie Group Ltd. | 0.02% | Reduce -0.5% | 4,300,667 | $15.2M |
| Dimensional Fund Advisors LP | 0.00% | Add +4.9% | 3,025,674 | $10.7M |
| Chicago Capital, LLC | 0.28% | Reduce -5.9% | 2,975,451 | $10.5M |
| Rubric Capital Management LP | 0.18% | No change | 2,850,588 | $10.1M |
| Rice Hall James & Associates, LLC | 0.52% | Reduce -2.7% | 2,649,007 | $9.4M |
| Geode Capital Management, LLC | 0.00% | Add +1.2% | 2,353,442 | $8.3M |
| Private Management Group Inc. | 0.29% | Reduce -0.7% | 2,233,048 | $7.9M |
| State Street Corp. | 0.00% | Add +2.1% | 2,074,810 | $7.3M |
| Villere St Denis J & Co. LLC | 0.48% | Reduce -2.2% | 1,466,070 | $5.2M |
| First Sabrepoint Capital Management LP | 1.94% | Reduce -12.3% | 1,460,602 | $5.2M |
| Knott David M Jr | 1.40% | Reduce -4.7% | 1,094,505 | $3.9M |
| JPMorgan Chase & Co. | 0.00% | Add +582.1% | 1,001,797 | $3.5M |
| Murchinson Ltd. | 1.69% | No change | 1,000,000 | $3.5M |
| Kornitzer Capital Management Inc. | 0.06% | No change | 898,845 | $3.2M |
| Northern Trust Corp. | 0.00% | Add +5.4% | 882,455 | $3.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +4.1% | 819,708 | $2.9M |
| Woodstock Corp. | 0.27% | Add +1.2% | 802,578 | $2.8M |
| Impax Asset Management Group plc | 0.01% | No change | 761,387 | $2.7M |
| Royce & Associates LP | 0.02% | Add +438.6% | 707,080 | $2.5M |
| Deutsche Bank AG | 0.00% | Add +5.3% | 626,106 | $2.2M |
| Bank of America Corp. | 0.00% | Reduce -14.7% | 616,359 | $2.2M |
| Towerview LLC | 1.40% | No change | 550,000 | $1.9M |
| Goldman Sachs Group Inc. | 0.00% | Add +67.2% | 548,535 | $1.9M |
| Kent Lake PR LLC | 0.75% | Reduce -55.6% | 500,000 | $1.8M |
| Isthmus Partners, LLC | 0.20% | Add +1.6% | 453,135 | $1.6M |
| Morgan Stanley | 0.00% | Reduce -3.1% | 442,055 | $1.6M |
| Citadel Advisors | 0.00% | Add +59.4% | 437,970 | $1.6M |
| Boothbay Fund Management, LLC | 0.04% | No change | 375,000 | $1.3M |
| UBS Group AG | 0.00% | Add +396.4% | 306,387 | $1.1M |
| Tang Capital Management LLC | 0.07% | No change | 300,000 | $1.1M |
| ADAR1 Capital Management, LLC | 0.21% | Reduce -79.2% | 278,108 | $985K |
| Bank of New York Mellon Corp | 0.00% | Reduce -19.6% | 259,171 | $917K |
| TLS Advisors LLC | 2.03% | No change | 250,185 | $886K |
| Nuveen Asset Management, LLC | 0.00% | Add +0.0% | 227,801 | $806K |
| Orchard Capital Management, LLC | 0.31% | Add +1.1% | 218,765 | $774K |
| Cornerstone Capital, Inc. | 0.06% | No change | 172,016 | $609K |
| Barclays PLC | 0.00% | Add +14.7% | 164,315 | $582K |
| Swiss National Bank | 0.00% | Reduce -5.2% | 162,703 | $576K |
| American Century Companies Inc. | 0.00% | Add +16.6% | 157,211 | $557K |
| FMR LLC | 0.00% | Add +12.1% | 155,610 | $551K |
| Rhumbline Advisers | 0.00% | Reduce -11.4% | 153,812 | $544K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -3.3% | 124,021 | $439K |
| Alliancebernstein L.P. | 0.00% | No change | 120,715 | $427K |
| Northeast Financial Consultants Inc | 0.02% | New | 110,996 | $393K |
| Invesco Ltd. | 0.00% | Add +3.3% | 93,653 | $332K |
| Citigroup Inc. | 0.00% | Add +12.0% | 78,410 | $278K |
| California State Teachers Retirement System | 0.00% | Reduce -6.8% | 77,953 | $276K |
| Legal & General Group Plc | 0.00% | No change | 75,691 | $268K |
| Millennium Management | 0.00% | Add +49.7% | 186,745 | $240K |
| Jane Street Group, LLC | 0.00% | Reduce -53.1% | 63,955 | $226K |
| Wells Fargo & Company | 0.00% | Add +24.3% | 62,859 | $223K |
| Intech Investment Management LLC | 0.00% | Add +274.1% | 61,496 | $218K |
| CIBC Private Wealth Group LLC | 0.00% | No change | 59,584 | $213K |
| PDT Partners, LLC | 0.02% | Add +93.9% | 56,247 | $199K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.5% | 52,797 | $187K |
| XTX Topco Ltd | 0.02% | New | 51,790 | $183K |
| Balyasny Asset Management L.P. | 0.00% | New | 51,159 | $181K |
| Susquehanna International Group, LLP | 0.00% | Add +167.1% | 49,749 | $176K |
| MetLife Investment Management, LLC | 0.00% | Reduce -13.0% | 48,425 | $171K |
| Gsa Capital Partners LLP | 0.01% | Reduce -48.7% | 46,899 | $166K |
| Corebridge Financial, Inc. | 0.00% | Reduce -7.0% | 45,882 | $162K |
| Blair William & Co. | 0.00% | Reduce -4.2% | 45,171 | $160K |
| Sei Investments Co. | 0.00% | Add +1.4% | 43,486 | $154K |
| SG Americas Securities, LLC | 0.00% | Add +16.5% | 40,609 | $144K |
| Squarepoint Ops LLC | 0.00% | Add +33.3% | 39,264 | $139K |
| T. Rowe Price Associates Inc. | 0.00% | Add +26.3% | 38,217 | $136K |
| Ameriprise Financial Inc. | 0.00% | Add +6.8% | 38,389 | $136K |
| Henshaw Capital LLC | 0.01% | No change | 37,507 | $133K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.4% | 36,873 | $131K |
| Gallagher Fiduciary Advisors, LLC | 0.03% | Add +4.7% | 36,752 | $130K |
| Atria Investments, Inc | 0.00% | Add +4.0% | 36,500 | $129K |
| ProShare Advisors LLC | 0.00% | Add +29.9% | 31,724 | $112K |
| Voya Investment Management LLC | 0.00% | Reduce -6.3% | 31,256 | $111K |
| Mesirow Financial Investment Management, Inc. | 0.00% | Add +1.2% | 30,764 | $109K |
| Legato Capital Management LLC | 0.01% | No change | 30,284 | $107K |
| Connors Investor Services Inc. | 0.01% | Add +18.4% | 29,611 | $105K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 26,753 | $95K |
| China Universal Asset Management Co., Ltd. | 0.01% | Add +12.9% | 25,659 | $91K |
| NJ State Employees Deferred Compensation Plan | 0.01% | No change | 24,500 | $87K |
| HRT Financial LP | 0.00% | Reduce -50.6% | 24,432 | $86K |
| Arizona State Retirement System | 0.00% | Reduce -5.5% | 24,005 | $85K |
| Court Place Advisors, LLC | 0.03% | Reduce -76.7% | 23,556 | $83K |
| Palumbo Wealth Management LLC | 0.03% | Reduce -13.9% | 21,204 | $75K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Reduce -2.5% | 21,053 | $75K |
| HighTower Advisors, LLC | 0.00% | Reduce -2.6% | 20,817 | $74K |
| Bfsg, LLC | 0.01% | No change | 20,480 | $73K |
| BBR Partners, LLC | 0.00% | Reduce -71.4% | 20,000 | $71K |
| LPL Financial LLC | 0.00% | Reduce -0.0% | 19,558 | $69K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | — | 18,614 | $66K |
| BNP Paribas Financial Markets | 0.00% | New | 17,549 | $62K |
| Engineers Gate Manager LP | 0.00% | New | 17,284 | $61K |
| Sherbrooke Park Advisers LLC | 0.02% | Add +53.5% | 17,226 | $61K |
| Captrust Financial Advisors | 0.00% | Reduce -0.0% | 16,595 | $59K |
| Atom Investors LP | 0.01% | Reduce -54.3% | 16,420 | $58K |
| Thrive Wealth Management, LLC | 0.01% | No change | 16,081 | $57K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 14,264 | $50K |
| KLP Kapitalforvaltning As | 0.00% | — | 13,720 | $49K |
| CWC Advisors, LLC. | 0.04% | Reduce -0.8% | 12,746 | $45K |
| Royal Bank of Canada | 0.00% | Add +2.4% | 12,807 | $45K |
| Lake Street Advisors Group, LLC | 0.00% | Reduce -2.0% | 12,577 | $45K |
| Victory Capital Management Inc. | 0.00% | Add +0.3% | 12,113 | $43K |
| New York State Common Retirement Fund | 0.00% | No change | 11,806 | $42K |
| Rangeley Capital, LLC | 0.04% | — | 11,500 | $41K |
| Choreo, LLC | 0.00% | New | 11,412 | $41K |
| Bleakley Financial Group, LLC | 0.00% | Reduce -42.4% | 11,229 | $40K |
| HSBC Holdings PLC | 0.00% | New | 10,735 | $38K |
| Two Sigma Investments, LP | 0.00% | Reduce -32.3% | 10,292 | $36K |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 0.01% | No change | 10,000 | $35K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 9,652 | $34K |
| Federated Hermes, Inc. | 0.00% | Add +9.2% | 9,278 | $33K |
| Spire Wealth Management | 0.00% | New | 6,280 | $22K |
| HighMark Wealth Management LLC | 0.01% | No change | 5,000 | $18K |
| Osaic Holdings, Inc. | 0.00% | Reduce -54.7% | 4,578 | $16K |
| PNC Financial Services Group, Inc. | 0.00% | Add +128.2% | 4,290 | $15K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Reduce -5.6% | 4,033 | $14K |
| Lazard Asset Management LLC | 0.00% | Reduce -5.9% | 4,083 | $14K |
| Avior Wealth Management, LLC | 0.00% | Add +14.0% | 3,575 | $13K |
| Amalgamated Bank | 0.00% | No change | 3,170 | $11K |
| Nisa Investment Advisors, LLC | 0.00% | Add +8.1% | 2,877 | $10K |
| Sterling Capital Management LLC | 0.00% | Add +871.1% | 2,622 | $9K |
| GF Fund Management Co. LTD. | 0.00% | — | 2,541 | $9K |
| Jackson, Grant Investment Advisers, Inc. | 0.00% | No change | 2,450 | $9K |
| Redwood Park Advisors LLC | 0.01% | — | 2,184 | $8K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -50.4% | 1,942 | $7K |
| Allworth Financial LP | 0.00% | No change | 2,127 | $7K |
| Smartleaf Asset Management LLC | 0.00% | Reduce -47.3% | 1,808 | $6K |
| Rise Advisors, LLC | 0.00% | No change | 1,725 | $6K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -49.3% | 1,481 | $5K |
| Larson Financial Group LLC | 0.00% | No change | 1,470 | $5K |
| Simplex Trading, LLC | 0.00% | Reduce -42.6% | 1,331 | $4K |
| US Bancorp \de | 0.00% | Add +1619.0% | 997 | $4K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 896 | $3K |
| FPC Investment Advisory, Inc. | 0.00% | No change | 803 | $3K |
| Huntington National Bank | 0.00% | New | 687 | $2K |
| Daiwa Securities Group Inc. | 0.00% | No change | 475 | $2K |
| North Star Investment Management Corp. | 0.00% | No change | 550 | $2K |
| Comerica Bank | 0.00% | No change | 471 | $2K |
| St Germain D J Co. Inc. | 0.00% | No change | 367 | $1K |
| Signaturefd, LLC | 0.00% | No change | 361 | $1K |
| Concourse Financial Group Securities, Inc. | 0.00% | No change | 352 | $1K |
| Cwm, LLC | 0.00% | Add +43.3% | 258 | $1K |
| Farther Finance Advisors, LLC | 0.00% | Add +2912.5% | 241 | $853 |
| Cornerstone Planning Group LLC | 0.00% | No change | 249 | $839 |
| GAMMA Investing LLC | 0.00% | No change | 232 | $821 |
| NewEdge Advisors, LLC | 0.00% | No change | 189 | $669 |
| CENTRAL TRUST Co | 0.00% | No change | 171 | $606 |
| Raleigh Capital Management Inc. | 0.00% | No change | 122 | $432 |
| LGT Financial Advisors LLC | 0.00% | No change | 107 | $379 |
| Rothschild Investment LLC | 0.00% | No change | 100 | $354 |
| CBIZ Investment Advisory Services, LLC | 0.00% | New | 78 | $276 |
| Salem Investment Counselors Inc. | 0.00% | New | 60 | $213 |
| EverSource Wealth Advisors, LLC | 0.00% | New | 60 | $212 |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 53 | $188 |
| UMB Bank, n.a. | 0.00% | No change | 29 | $103 |
| Jones Financial Companies LLLP | 0.00% | No change | 24 | $85 |
| Mather Group, Llc. | 0.00% | No change | 21 | $74 |
| SBI Securities Co., Ltd. | 0.00% | — | 14 | $50 |
| Assetmark, Inc. | 0.00% | No change | 4 | $14 |
| Parallel Advisors, LLC | 0.00% | No change | 4 | $14 |
| Parkworth Wealth Management, Inc. | 0.00% | — | 4 | $14 |
| Covestor Ltd | 0.00% | Add +29.0% | 80 | $0 |
"% of holder's portfolio" is OABI's weight in each manager's 13F, not the share of Omniab Inc. the manager owns.