OmniAb, Inc.OABINASDAQ
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| Holder | Shares | Date | Change | % Held |
|---|---|---|---|---|
| MATHER GROUP, LLC. | -- | Dec 31, 25 | -21 | -- |
| Fortitude Family Office, LLC | -- | Dec 31, 25 | -2.11K | -- |
| Whitefort Capital Management, LP | 14.22M | Sep 30, 25 | +3.98M | -- |
| BlackRock, Inc. | 6.96M | Sep 30, 25 | -36.96K | -- |
| CADIAN CAPITAL MANAGEMENT, LP | 3.68M | Sep 30, 25 | +3.68M | -- |
| Woodline Partners LP | 2.86M | Sep 30, 25 | +2.86M | -- |
| DIMENSIONAL FUND ADVISORS LP | 2.55M | Sep 30, 25 | -365.48K | -- |
| PRIVATE MANAGEMENT GROUP INC | 2.52M | Sep 30, 25 | -39.77K | -- |
| RICE HALL JAMES & ASSOCIATES, LLC | 2.41M | Sep 30, 25 | -215.09K | -- |
| GEODE CAPITAL MANAGEMENT, LLC | 2.33M | Sep 30, 25 | -113.19K | -- |
| Stonepine Capital Management, LLC | 2.14M | Sep 30, 25 | +2.14M | -- |
| STATE STREET CORP | 2.09M | Sep 30, 25 | +83.94K | -- |
| ADAR1 Capital Management, LLC | 1.09M | Sep 30, 25 | +764.52K | -- |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 1.01M | Sep 30, 25 | -99.27K | -- |
| Nuveen, LLC | 874.51K | Sep 30, 25 | +387.25K | -- |
| CITADEL ADVISORS LLC | 836.80K | Sep 30, 25 | -1.30M | -- |
| TOWERVIEW LLC | 831.10K | Sep 30, 25 | -- | -- |
| MORGAN STANLEY | 820.22K | Sep 30, 25 | +52.60K | -- |
| NORTHERN TRUST CORP | 818.47K | Sep 30, 25 | -18.40K | -- |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 785.48K | Sep 30, 25 | -46.80K | -- |
| JPMORGAN CHASE & CO | 762.91K | Sep 30, 25 | -30.82K | -- |
| ISTHMUS PARTNERS, LLC | 669.07K | Sep 30, 25 | +101.03K | -- |
| GOLDMAN SACHS GROUP INC | 587.79K | Sep 30, 25 | +281.74K | -- |
| RENAISSANCE TECHNOLOGIES LLC | 523.45K | Sep 30, 25 | -184.10K | -- |
| Kent Lake PR LLC | 500.00K | Sep 30, 25 | -1.25M | -- |
| ROYAL BANK OF CANADA | 303.16K | Sep 30, 25 | -38.83K | -- |
| TANG CAPITAL MANAGEMENT LLC | 300.00K | Sep 30, 25 | -- | -- |
| TWO SIGMA INVESTMENTS, LP | 291.74K | Sep 30, 25 | +60.05K | -- |
| MILLENNIUM MANAGEMENT LLC | 285.80K | Sep 30, 25 | -364.51K | -- |
| Bank of New York Mellon Corp | 263.70K | Sep 30, 25 | -7.05K | -- |
| GSA CAPITAL PARTNERS LLP | 262.37K | Sep 30, 25 | +236.20K | -- |
| TLS Advisors LLC | 250.19K | Sep 30, 25 | -- | -- |
| AMERIPRISE FINANCIAL INC | 232.79K | Sep 30, 25 | -47.00K | -- |
| JANE STREET GROUP, LLC | 189.08K | Sep 30, 25 | +35.35K | -- |
| D. E. Shaw & Co., Inc. | 186.28K | Sep 30, 25 | +186.28K | -- |
| Graham Capital Management, L.P. | 167.17K | Sep 30, 25 | +167.17K | -- |
| RHUMBLINE ADVISERS | 160.94K | Sep 30, 25 | +208 | -- |
| Arbiter Partners Capital Management LLC | 160.53K | Sep 30, 25 | +160.53K | -- |
| FMR LLC | 154.55K | Sep 30, 25 | +16.75K | -- |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 153.90K | Sep 30, 25 | +100.00K | -- |
| ALLIANCEBERNSTEIN L.P. | 150.59K | Sep 30, 25 | -- | -- |
| BARCLAYS PLC | 143.71K | Sep 30, 25 | -37.97K | -- |
| TWO SIGMA ADVISERS, LP | 126.03K | Sep 30, 25 | +18.10K | -- |
| Invesco Ltd. | 124.05K | Sep 30, 25 | +14.44K | -- |
| Cornerstone Capital, Inc. | 109.21K | Sep 30, 25 | -54.55K | -- |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 96.36K | Sep 30, 25 | -- | -- |
| SEI INVESTMENTS CO | 81.05K | Sep 30, 25 | +19.92K | -- |
| WELLS FARGO & COMPANY/MN | 80.60K | Sep 30, 25 | +6.96K | -- |
| DEUTSCHE BANK AG\ | 78.00K | Sep 30, 25 | -89.55K | -- |
| HRT FINANCIAL LP | 70.22K | Sep 30, 25 | +70.22K | -- |
| CONNORS INVESTOR SERVICES INC | 61.94K | Sep 30, 25 | -59 | -- |
| MetLife Investment Management, LLC | 56.66K | Sep 30, 25 | -7.08K | -- |
| PRICE T ROWE ASSOCIATES INC /MD/ | 53.19K | Sep 30, 25 | +5.57K | -- |
| Brevan Howard Capital Management LP | 52.27K | Sep 30, 25 | -1.51K | -- |
| INTECH INVESTMENT MANAGEMENT LLC | 50.56K | Sep 30, 25 | -7.66K | -- |
| BANK OF AMERICA CORP /DE/ | 48.03K | Sep 30, 25 | -23.00K | -- |
| BLAIR WILLIAM & CO/IL | 45.17K | Sep 30, 25 | -- | -- |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 43.45K | Sep 30, 25 | -12.18K | -- |
| Vanguard Personalized Indexing Management, LLC | 41.69K | Sep 30, 25 | -3.47K | -- |
| Squarepoint Ops LLC | 35.43K | Sep 30, 25 | +18.89K | -- |
| Cerity Partners LLC | 29.56K | Sep 30, 25 | +6.95K | -- |
| Legato Capital Management LLC | 28.19K | Sep 30, 25 | -- | -- |
| CI Private Wealth, LLC | 27.29K | Sep 30, 25 | -2.96K | -- |
| Pinnacle Wealth Planning Services, Inc. | 24.64K | Sep 30, 25 | +24.64K | -- |
| NJ State Employees Deferred Compensation Plan | 24.50K | Sep 30, 25 | -- | -- |
| AQR CAPITAL MANAGEMENT LLC | 23.09K | Sep 30, 25 | +296 | -- |
| Police & Firemen's Retirement System of New Jersey | 22.57K | Sep 30, 25 | +3.95K | -- |
| BNP PARIBAS ARBITRAGE, SNC | 21.72K | Sep 30, 25 | +10.44K | -- |
| HighTower Advisors, LLC | 21.38K | Sep 30, 25 | -- | -- |
| ProShare Advisors LLC | 20.36K | Sep 30, 25 | -4.78K | -- |
| BBR PARTNERS, LLC | 20.00K | Sep 30, 25 | -- | -- |
| VOYA INVESTMENT MANAGEMENT LLC | 19.50K | Sep 30, 25 | -11.08K | -- |
| LPL Financial LLC | 18.80K | Sep 30, 25 | -891 | -- |
| Quadrature Capital Ltd | 17.45K | Sep 30, 25 | +5.19K | -- |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 14.93K | Sep 30, 25 | -106.62K | -- |
| ADVISOR GROUP HOLDINGS, INC. | 13.52K | Sep 30, 25 | -725 | -- |
| Dynamic Technology Lab Private Ltd | 13.44K | Sep 30, 25 | +878 | -- |
| PRUDENTIAL FINANCIAL INC | 12.54K | Sep 30, 25 | -- | -- |
| NEW YORK STATE COMMON RETIREMENT FUND | 11.81K | Sep 30, 25 | -- | -- |
| Cubist Systematic Strategies, LLC | 11.31K | Sep 30, 25 | -60.84K | -- |
| CITIGROUP INC | 11.12K | Sep 30, 25 | -28.80K | -- |
| Court Place Advisors, LLC | 10.53K | Sep 30, 25 | -5.39K | -- |
| VICTORY CAPITAL MANAGEMENT INC | 10.07K | Sep 30, 25 | -1.70K | -- |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 10.00K | Sep 30, 25 | -- | -- |
| Ameritas Investment Partners, Inc. | 9.65K | Sep 30, 25 | -- | -- |
| Russell Investments Group, Ltd. | 9.59K | Sep 30, 25 | +8.83K | -- |
| Legal & General Group Plc | 9.56K | Sep 30, 25 | -- | -- |
| Tower Research Capital LLC (TRC) | 8.34K | Sep 30, 25 | -7.99K | -- |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 6.69K | Sep 30, 25 | +5 | -- |
| Sterling Capital Management LLC | 5.57K | Sep 30, 25 | +3.16K | -- |
| Point72 Asia (Singapore) Pte. Ltd. | 4.18K | Sep 30, 25 | -37.45K | -- |
| Smartleaf Asset Management LLC | 3.39K | Sep 30, 25 | +344 | -- |
| SIMPLEX TRADING, LLC | 3.33K | Sep 30, 25 | +3.33K | -- |
| AMALGAMATED BANK | 3.17K | Sep 30, 25 | -- | -- |
| Redwood Park Advisors LLC | 2.18K | Sep 30, 25 | -- | -- |
| Allworth Financial LP | 2.13K | Sep 30, 25 | -- | -- |
| Larson Financial Group LLC | 1.47K | Sep 30, 25 | -- | -- |
| Optiver Holding B.V. | 1.26K | Sep 30, 25 | +1.26K | -- |
| Cheviot Value Management, LLC | 980 | Sep 30, 25 | -- | -- |
| Rockefeller Capital Management L.P. | 980 | Sep 30, 25 | +980 | -- |
| EverSource Wealth Advisors, LLC | 665 | Sep 30, 25 | -460 | -- |
| Daiwa Securities Group Inc. | 475 | Sep 30, 25 | -- | -- |
| Dynamic Wealth Strategies, LLC | 411 | Sep 30, 25 | -- | -- |
| Parkside Financial Bank & Trust | 344 | Sep 30, 25 | +344 | -- |
| PNC FINANCIAL SERVICES GROUP, INC. | 318 | Sep 30, 25 | -1.24K | -- |
| CIBC Private Wealth Group, LLC | 294 | Sep 30, 25 | -- | -- |
| SRS Capital Advisors, Inc. | 285 | Sep 30, 25 | +285 | -- |
| NewEdge Advisors, LLC | 189 | Sep 30, 25 | -- | -- |
| CENTRAL TRUST Co | 171 | Sep 30, 25 | -- | -- |
| WOLVERINE ASSET MANAGEMENT LLC | 58 | Sep 30, 25 | -708 | -- |
| FARMERS & MERCHANTS INVESTMENTS INC | 53 | Sep 30, 25 | -- | -- |
| Transamerica Financial Advisors, Inc. | 48 | Sep 30, 25 | +48 | -- |
| UMB Bank, n.a. | 29 | Sep 30, 25 | -- | -- |
| SBI Securities Co., Ltd. | 25 | Sep 30, 25 | -101 | -- |
| Parallel Advisors, LLC | 4 | Sep 30, 25 | -- | -- |
| IFP Advisors, Inc | 4 | Sep 30, 25 | +4 | -- |
| Caitong International Asset Management Co., Ltd | 1 | Sep 30, 25 | -3.71K | -- |
| Murchinson Ltd. | -- | Sep 30, 25 | -502.81K | -- |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | -- | Sep 30, 25 | -26.75K | -- |
| CBIZ Investment Advisory Services, LLC | -- | Sep 30, 25 | -78 | -- |
| BOOTHBAY FUND MANAGEMENT, LLC | -- | Sep 30, 25 | -188.55K | -- |
| SouthState Corp | -- | Sep 30, 25 | -1 | -- |
| NATIONAL BANK OF CANADA /FI/ | -- | Sep 30, 25 | -42 | -- |
| Atom Investors LP | -- | Sep 30, 25 | -12.85K | -- |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | -- | Sep 30, 25 | -44.81K | -- |
| MIRABELLA FINANCIAL SERVICES LLP | -- | Sep 30, 25 | -100.38K | -- |
| RAYMOND JAMES FINANCIAL INC | -- | Sep 30, 25 | -7.03K | -- |
| Colony Group, LLC | -- | Sep 30, 25 | -12.34K | -- |
| XTX Topco Ltd | -- | Sep 30, 25 | -137.17K | -- |
| MARSHALL WACE, LLP | -- | Sep 30, 25 | -359.67K | -- |
| ROYCE & ASSOCIATES LP | -- | Sep 30, 25 | -867.08K | -- |
| Point72 (DIFC) Ltd | -- | Sep 30, 25 | -2.74K | -- |
| Northeast Financial Consultants Inc | 111.00K | Jun 30, 25 | -- | -- |
| CIBC WORLD MARKETS CORP | 12.36K | Jun 30, 25 | -8.80K | -- |
| Scarborough Advisors, LLC | 161 | Jun 30, 25 | +161 | -- |
| Parkworth Wealth Management, Inc. | -- | Jun 30, 25 | -4 | -- |
| Nuveen Asset Management, LLC | 227.80K | Dec 31, 24 | +6 | -- |
| LAKE STREET ADVISORS GROUP, LLC | 12.58K | Dec 31, 24 | -259 | -- |
| Avista Capital Holdings, L.P. | 15.82M | Sep 30, 24 | -- | -- |
| Alera Investment Advisors, LLC | -- | Sep 30, 24 | -11.44K | -- |
| BlackRock Inc. | 7.04M | Jun 30, 24 | -35.18K | -- |
| Kent Lake Capital LLC | 800.00K | Jun 30, 24 | +500.00K | -- |
| CREDIT SUISSE AG/ | 79.36K | Mar 31, 24 | -- | -- |
| Simplicity Solutions, LLC | 18.93K | Dec 31, 23 | +1.25K | -- |
| FIRST REPUBLIC INVESTMENT MANAGEMENT, INC. | 25.49K | Sep 30, 23 | -877 | -- |
| INVESTMENT MANAGEMENT OF VIRGINIA LLC | 19.97K | Mar 31, 23 | -14.74K | -- |
| Monarch Partners Asset Management LLC | 315.19K | Dec 31, 22 | +315.19K | -- |