ADMA ADMA Biologics
ADMA Biologics (ADMA) Institutional Ownership
What the institutions did with ADMA last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 38.4M | 18.7% |
| STATE STREET CORP | 17.1M | 8.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 10.1M | 4.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 10.1M | 4.9% |
| Rubric Capital Management LP | 9.3M | 4.5% |
| Capital Research Global Investors | 8.8M | 4.3% |
| FIRST TRUST ADVISORS LP | 7.8M | 3.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 6.1M | 2.9% |
| Caligan Partners LP | 5.7M | 2.8% |
| D. E. Shaw & Co., Inc. | 5.3M | 2.6% |
| Nantahala Capital Management, LLC | 4.7M | 2.3% |
| DIMENSIONAL FUND ADVISORS LP | 3.6M | 1.8% |
| GOLDMAN SACHS GROUP INC | 3.5M | 1.7% |
| B Group, Inc. | 3.3M | 1.6% |
| Nuveen, LLC | 3.3M | 1.6% |
| Duquesne Family Office LLC | 2.8M | 1.4% |
| NORTHERN TRUST CORP | 2.4M | 1.2% |
| MORGAN STANLEY | 2.3M | 1.1% |
| Ranger Investment Management, L.P. | 2.1M | 1.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.1M | 1.0% |
| TWO SIGMA INVESTMENTS, LP | 2.0M | 1.0% |
| KENNEDY CAPITAL MANAGEMENT LLC | 1.8M | 0.9% |
| VANGUARD FIDUCIARY TRUST CO | 1.7M | 0.8% |
| Fundsmith LLP | 1.6M | 0.8% |
| BANK OF AMERICA CORP /DE/ | 1.6M | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Rubric Capital Management LP | Increased | 1.8M | 9.3M | +7.5M |
| FIRST TRUST ADVISORS LP | Increased | 360.2K | 7.8M | +7.4M |
| Nantahala Capital Management, LLC | New | 0 | 4.7M | +4.7M |
| D. E. Shaw & Co., Inc. | Increased | 560.8K | 5.3M | +4.7M |
| AMERICAN CENTURY COMPANIES INC | Reduced | 4.8M | 226.5K | -4.6M |
| CITADEL ADVISORS LLC | Reduced | 5.8M | 1.4M | -4.4M |
| Invesco Ltd. | Reduced | 4.1M | 544.0K | -3.6M |
| STATE STREET CORP | Increased | 14.1M | 17.1M | +3.0M |
| Point72 Asset Management, L.P. | Reduced | 3.3M | 413.9K | -2.9M |
| Nuveen, LLC | Reduced | 6.1M | 3.3M | -2.8M |
| Capital Research Global Investors | Reduced | 11.2M | 8.8M | -2.4M |
| JANE STREET GROUP, LLC | Reduced | 3.1M | 662.1K | -2.4M |
| BANK OF AMERICA CORP /DE/ | Reduced | 4.0M | 1.6M | -2.4M |
| MILLENNIUM MANAGEMENT LLC | Reduced | 3.4M | 1.2M | -2.3M |
| FRANKLIN RESOURCES INC | Reduced | 2.3M | 203.7K | -2.1M |
| MetLife Investment Management, LLC | Reduced | 1.7M | 134.5K | -1.6M |
| BlackRock, Inc. | Increased | 36.8M | 38.4M | +1.5M |
| Life Cycle Investment Partners Ltd | New | 0 | 1.5M | +1.5M |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 5.0M | 3.6M | -1.4M |
| KENNEDY CAPITAL MANAGEMENT LLC | Increased | 411.3K | 1.8M | +1.3M |
| Duquesne Family Office LLC | Increased | 1.5M | 2.8M | +1.2M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 8.9M | 10.1M | +1.2M |
| National Philanthropic Trust | New | 0 | 1.2M | +1.2M |
| HRT FINANCIAL LP | Sold Out | 1.2M | 0 | -1.2M |
| Trexquant Investment LP | Reduced | 1.1M | 16.5K | -1.1M |
| AQR CAPITAL MANAGEMENT LLC | Increased | 514.8K | 1.5M | +1.0M |
| UBS Group AG | Reduced | 2.2M | 1.2M | -977.2K |
| Caligan Partners LP | Increased | 4.8M | 5.7M | +968.5K |
| Clearline Capital LP | Increased | 556.1K | 1.3M | +778.7K |
| NEXT CENTURY GROWTH INVESTORS LLC | Sold Out | 774.4K | 0 | -774.4K |
| GOLDMAN SACHS GROUP INC | Increased | 2.8M | 3.5M | +710.1K |
| TUDOR INVESTMENT CORP ET AL | Sold Out | 708.1K | 0 | -708.1K |
| FEDERATED HERMES, INC. | Reduced | 1.7M | 1.0M | -686.5K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | New | 0 | 667.0K | +667.0K |
| RENAISSANCE GROUP LLC | Sold Out | 642.5K | 0 | -642.5K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 2.2M | 1.6M | -623.8K |
| PEREGRINE CAPITAL MANAGEMENT LLC | Sold Out | 611.8K | 0 | -611.8K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1.3M | 652.5K | -610.1K |
| Qube Research & Technologies Ltd | Reduced | 1.8M | 1.3M | -513.1K |
| Y-Intercept (Hong Kong) Ltd | Reduced | 1.1M | 573.6K | -501.8K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 1.9M | 1.5M | -451.2K |
| Allspring Global Investments Holdings, LLC | Reduced | 479.6K | 30.8K | -448.8K |
| Ruffer LLP | New | 0 | 423.0K | +423.0K |
| ALGERT GLOBAL LLC | Increased | 355.9K | 777.2K | +421.2K |
| CITIGROUP INC | Increased | 69.2K | 484.3K | +415.1K |
| XTX Topco Ltd | Reduced | 552.8K | 141.3K | -411.5K |
| PERCEPTIVE ADVISORS LLC | Reduced | 467.2K | 113.8K | -353.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 1.0M | 686.9K | -334.7K |
| Schonfeld Strategic Advisors LLC | Sold Out | 330.1K | 0 | -330.1K |
| MARSHALL WACE, LLP | New | 0 | 307.3K | +307.3K |
| RICE HALL JAMES & ASSOCIATES, LLC | Sold Out | 300.7K | 0 | -300.7K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Sold Out | 296.5K | 0 | -296.5K |
| Quantinno Capital Management LP | Increased | 42.5K | 330.7K | +288.1K |
| RAYMOND JAMES FINANCIAL INC | Reduced | 651.0K | 367.1K | -283.9K |
| Squarepoint Ops LLC | Increased | 83.2K | 357.5K | +274.3K |
| Jump Financial, LLC | Reduced | 445.1K | 180.0K | -265.1K |
| Corient Private Wealth LP | Increased | 63.7K | 317.9K | +254.1K |
| Velan Capital Investment Management LP | New | 0 | 250.0K | +250.0K |
| JPMORGAN CHASE & CO | Reduced | 512.9K | 276.7K | -236.2K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 5.8M | 6.1M | +235.9K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.