ADMA · Adma Biologics, Inc.
Market Cap
$2.09B
Shares
223.98M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 325
Total Value: $1,735,023,330
Total Shares: 207,290,748
Showing 1–100
of 339 holdings by value
· page 1 of 4
Institutional Ownership Trend
26 quarters
Superinvestors Holding ADMA
All superinvestors →Holder Concentration
Across 325 13F filers · Δ vs Mar 31, 2026Top Holder
18.5%
+1.8 pts
Top 5
41.0%
+4.2 pts
Top 10
57.4%
+7.7 pts
HHI
566
Broadly held+104
Quarterly Activity
vs Mar 31, 2026
New
54
Increased
90
Decreased
149
Sold Out
89
Unchanged
32
Holder count:
-35
Institutional value:
-12.7%
Shares held:
-6.0%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large Rubric Capital Management LP | +7,530,006 | 9,339,414 | |
| Mega FIRST TRUST ADVISORS LP | +7,438,134 | 7,798,351 | |
| Mega D. E. Shaw & Co., Inc. | +4,713,770 | 5,274,597 | |
| Mega STATE STREET CORP | +3,031,817 | 17,116,022 | |
| Mega BlackRock, Inc. | +1,524,910 | 38,355,684 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | −4,626,971 | 1,620,271 | |
| Mega AMERICAN CENTURY COMPANIES INC | −4,562,493 | 226,518 | |
| Mega Invesco Ltd. | −3,575,556 | 544,021 | |
| Mega JANE STREET GROUP, LLC | −2,885,461 | 782,182 | |
| Mega Nuveen, LLC | −2,837,876 | 3,260,349 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid Nantahala Capital Management, LLC | 2,359,993 | $19,753,141 | |
| Large Life Cycle Investment Partners Ltd | 1,522,981 | $12,747,350 | |
| Mid National Philanthropic Trust | 1,195,496 | $10,006,301 | |
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 667,000 | $5,582,790 | |
| Mid Ruffer LLP | 422,958 | $3,540,158 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large TUDOR INVESTMENT CORP ET AL | 1,874,089 | $16,885,541 | |
| Large HRT FINANCIAL LP | 1,195,051 | $10,767,409 | |
| Mid NEXT CENTURY GROWTH INVESTORS LLC | 774,436 | $6,977,668 | |
| Mid RENAISSANCE GROUP LLC | 642,535 | $5,789,240 | |
| Mid PEREGRINE CAPITAL MANAGEMENT LLC | 611,826 | $5,512,552 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. | $321,037,068 | 18.50% | 38,355,684 | Shares | 2026-08-07 | |
| Mega STATE STREET CORP | $143,261,104 | 8.26% | 17,116,022 | Shares | 2026-08-07 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $84,568,881 | 4.87% | 10,103,809 | Shares | 2026-08-13 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC | $84,440,661 | 4.87% | 10,088,490 | Shares | 2026-08-13 | |
| Large Rubric Capital Management LP | $78,170,895 | 4.51% | 9,339,414 | Shares | 2026-08-14 | |
| Mega Capital Research Global Investors | $73,290,850 | 4.22% | 8,756,374 | Shares | 2026-08-12 | |
| Mega FIRST TRUST ADVISORS LP | $65,272,197 | 3.76% | 7,798,351 | Shares | 2026-08-11 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $50,722,065 | 2.92% | 6,059,984 | Shares | 2026-08-12 | |
| Mid Caligan Partners LP | $47,918,308 | 2.76% | 5,725,007 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. | $44,148,376 | 2.54% | 5,274,597 | Shares | 2026-08-14 | |
| Mega DIMENSIONAL FUND ADVISORS LP | $30,183,959 | 1.74% | 3,606,208 | Shares | 2026-08-11 | |
| Mega GOLDMAN SACHS GROUP INC | $29,408,689 | 1.70% | 3,513,583 | Shares | 2026-08-14 | |
| Small B Group, Inc. | $27,307,476 | 1.57% | 3,262,542 | Shares | 2026-08-14 | |
| Mega Nuveen, LLC | $27,289,119 | 1.57% | 3,260,349 | Shares | 2026-08-11 | |
| Mid Duquesne Family Office LLC Family Office | $23,303,000 | 1.34% | 2,784,110 | Shares | 2026-08-14 | |
| Mega NORTHERN TRUST CORP Bank | $20,221,673 | 1.17% | 2,415,971 | Shares | 2026-08-13 | |
| Mid Nantahala Capital Management, LLC | $19,753,141 | 1.14% | 2,359,993 | Shares | 2026-08-19 | |
| Mega MORGAN STANLEY | $18,961,755 | 1.09% | 2,265,443 | Shares | 2026-08-13 | |
| Mid Ranger Investment Management, L.P. | $17,706,040 | 1.02% | 2,115,417 | Shares | 2026-08-13 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $17,515,011 | 1.01% | 2,092,594 | Shares | 2026-08-14 | |
| Mega TWO SIGMA INVESTMENTS, LP | $16,906,454 | 0.97% | 2,019,887 | Shares | 2026-08-14 | |
| Mid KENNEDY CAPITAL MANAGEMENT LLC | $14,690,622 | 0.85% | 1,755,152 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $13,849,110 | 0.80% | 1,654,613 | Shares | 2026-08-13 | |
| Large Fundsmith LLP | $13,806,256 | 0.80% | 1,649,493 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $13,790,805 | 0.79% | 1,647,647 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $13,329,023 | 0.77% | 1,592,476 | Shares | 2026-08-14 | |
| Mega AQR CAPITAL MANAGEMENT LLC | $12,769,110 | 0.74% | 1,525,581 | Shares | 2026-08-14 | |
| Large Life Cycle Investment Partners Ltd | $12,747,350 | 0.73% | 1,522,981 | Shares | 2026-08-13 | |
| Mega BNP PARIBAS ARBITRAGE, SA | $12,172,449 | 0.70% | 1,454,295 | Shares | 2026-08-13 | |
| Mega PRINCIPAL FINANCIAL GROUP INC | $11,548,113 | 0.67% | 1,379,703 | Shares | 2026-08-04 | |
| Mega CITADEL ADVISORS LLC | $11,467,494 | 0.66% | 1,370,071 | Shares | 2026-08-14 | |
| Mid Clearline Capital LP | $11,171,648 | 0.64% | 1,334,725 | Shares | 2026-08-14 | |
| Mega Qube Research & Technologies Ltd | $11,019,674 | 0.64% | 1,316,568 | Shares | 2026-08-14 | |
| Mega Bank of New York Mellon Corp Bank | $10,468,004 | 0.60% | 1,250,658 | Shares | 2026-08-06 | |
| Mid National Philanthropic Trust | $10,006,301 | 0.58% | 1,195,496 | Shares | 2026-08-14 | |
| Mid BOOTHBAY FUND MANAGEMENT, LLC | $9,848,828 | 0.57% | 1,176,682 | Shares | 2026-08-14 | |
| Mega UBS Group AG | $9,818,285 | 0.57% | 1,173,033 | Shares | 2026-08-13 | |
| Mega MILLENNIUM MANAGEMENT LLC | $9,660,888 | 0.56% | 1,154,228 | Shares | 2026-08-14 | |
| Large FEDERATED HERMES, INC. | $8,494,016 | 0.49% | 1,014,817 | Shares | 2026-08-12 | |
| Large Caption Management, LLC | $8,370,000 | 0.48% | 1,000,000 | Put | 2026-08-14 | |
| Mega DEUTSCHE BANK AG\ Bank | $8,174,241 | 0.47% | 976,612 | Shares | 2026-08-07 | |
| Mega ROYAL BANK OF CANADA Bank | $7,368,359 | 0.42% | 880,330 | Shares | 2026-08-14 | |
| Large Public Sector Pension Investment Board Pension | $6,664,369 | 0.38% | 796,221 | Shares | 2026-08-13 | |
| Mid ALGERT GLOBAL LLC | $6,505,071 | 0.37% | 777,189 | Shares | 2026-08-13 | |
| Small Stonepine Capital Management, LLC | $6,193,800 | 0.36% | 740,000 | Shares | 2026-08-17 | |
| Mega Russell Investments Group, Ltd. | $6,092,353 | 0.35% | 727,880 | Shares | 2026-08-06 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $5,749,537 | 0.33% | 686,922 | Shares | 2026-08-14 | |
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension | $5,582,790 | 0.32% | 667,000 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $5,541,626 | 0.32% | 662,082 | Shares | 2026-08-14 | |
| Large RENAISSANCE TECHNOLOGIES LLC | $5,461,676 | 0.31% | 652,530 | Shares | 2026-08-13 | |
| Small Stonepine Capital Management, LLC | $5,440,500 | 0.31% | 650,000 | Call | 2026-08-17 | |
| Small ARDSLEY ADVISORY PARTNERS LP | $5,022,000 | 0.29% | 600,000 | Shares | 2026-07-13 | |
| Mid Y-Intercept (Hong Kong) Ltd | $4,800,872 | 0.28% | 573,581 | Shares | 2026-07-14 | |
| Large JUPITER ASSET MANAGEMENT LTD | $4,755,281 | 0.27% | 568,134 | Shares | 2026-08-10 | |
| Large Caption Management, LLC | $4,603,500 | 0.27% | 550,000 | Call | 2026-08-14 | |
| Mega Legal & General Group Plc | $4,583,402 | 0.26% | 547,599 | Shares | 2026-08-14 | |
| Mega Invesco Ltd. | $4,553,454 | 0.26% | 544,021 | Shares | 2026-08-14 | |
| Mega RHUMBLINE ADVISERS | $4,485,164 | 0.26% | 535,862 | Shares | 2026-08-12 | |
| Small MARATHON CAPITAL MANAGEMENT | $4,455,794 | 0.26% | 532,353 | Shares | 2026-07-22 | |
| Mega CITIGROUP INC | $4,053,364 | 0.23% | 484,273 | Shares | 2026-08-03 | |
| Large Caption Management, LLC | $3,933,900 | 0.23% | 470,000 | Shares | 2026-08-14 | |
| Mega Swiss National Bank Bank | $3,707,073 | 0.21% | 442,900 | Shares | 2026-08-11 | |
| Mid Ruffer LLP | $3,540,158 | 0.20% | 422,958 | Shares | 2026-07-30 | |
| Mega AMERIPRISE FINANCIAL INC | $3,527,359 | 0.20% | 421,429 | Shares | 2026-08-14 | |
| Large Point72 Asset Management, L.P. | $3,464,635 | 0.20% | 413,935 | Shares | 2026-08-14 | |
| Large Bridgewater Associates, LP | $3,356,863 | 0.19% | 401,059 | Shares | 2026-08-14 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $3,309,127 | 0.19% | 395,356 | Shares | 2026-08-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,303,639 | 0.19% | 394,700 | Call | 2026-08-14 | |
| Mega FMR LLC | $3,260,248 | 0.19% | 389,516 | Shares | 2026-08-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,101,085 | 0.18% | 370,500 | Put | 2026-08-14 | |
| Mega RAYMOND JAMES FINANCIAL INC | $3,072,743 | 0.18% | 367,114 | Shares | 2026-08-14 | |
| Large Squarepoint Ops LLC | $2,992,300 | 0.17% | 357,503 | Shares | 2026-08-14 | |
| Small ASHFORD CAPITAL MANAGEMENT INC | $2,822,531 | 0.16% | 337,220 | Shares | 2026-08-21 | |
| Large Quantinno Capital Management LP | $2,767,799 | 0.16% | 330,681 | Shares | 2026-08-13 | |
| Large Corient Private Wealth LLC | $2,660,496 | 0.15% | 317,861 | Shares | 2026-08-27 | |
| Large MARSHALL WACE, LLP | $2,571,715 | 0.15% | 307,254 | Shares | 2026-08-13 | |
| Mid Caligan Partners LP | $2,511,000 | 0.14% | 300,000 | Call | 2026-08-14 | |
| Mega ALLIANCEBERNSTEIN L.P. | $2,493,280 | 0.14% | 297,883 | Shares | 2026-08-14 | |
| Large STATE OF WISCONSIN INVESTMENT BOARD | $2,370,417 | 0.14% | 283,204 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO | $2,316,179 | 0.13% | 276,724 | Shares | 2026-08-12 | |
| Mega WELLS FARGO & COMPANY/MN | $2,315,584 | 0.13% | 276,653 | Shares | 2026-08-14 | |
| Mid PFG Investments, LLC | $2,261,389 | 0.13% | 270,178 | Shares | 2026-07-23 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension | $2,101,983 | 0.12% | 251,133 | Shares | 2026-08-24 | |
| Small Velan Capital Investment Management LP | $2,092,500 | 0.12% | 250,000 | Shares | 2026-08-14 | |
| Small Future Fund LLC | $2,080,145 | 0.12% | 248,524 | Shares | 2026-08-12 | |
| Large PRUDENTIAL FINANCIAL INC | $2,007,167 | 0.12% | 239,805 | Shares | 2026-08-12 | |
| Large DekaBank Deutsche Girozentrale Bank | $1,976,809 | 0.11% | 236,178 | Shares | 2026-08-05 | |
| Mega AMERICAN CENTURY COMPANIES INC | $1,895,955 | 0.11% | 226,518 | Shares | 2026-08-12 | |
| Mid Campbell & CO Investment Adviser LLC | $1,875,214 | 0.11% | 224,040 | Shares | 2026-08-03 | |
| Large Rafferty Asset Management, LLC | $1,807,886 | 0.10% | 215,996 | Shares | 2026-08-14 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $1,724,379 | 0.10% | 206,019 | Shares | 2026-08-13 | |
| Mega FRANKLIN RESOURCES INC | $1,704,842 | 0.10% | 203,685 | Shares | 2026-08-13 | |
| Large SEI INVESTMENTS CO | $1,695,133 | 0.10% | 202,525 | Shares | 2026-08-14 | |
| Small DIADEMA PARTNERS LP | $1,674,000 | 0.10% | 200,000 | Call | 2026-08-14 | |
| Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension | $1,600,879 | 0.09% | 191,264 | Shares | 2026-07-23 | |
| Large CANADA LIFE ASSURANCE Co Insurance | $1,518,435 | 0.09% | 181,414 | Shares | 2026-08-13 | |
| Mid Jump Financial, LLC | $1,506,600 | 0.09% | 180,000 | Shares | 2026-08-13 | |
| Large Mariner, LLC | $1,496,154 | 0.09% | 178,752 | Shares | 2026-08-13 | |
| Large BESSEMER GROUP INC | $1,487,457 | 0.09% | 177,713 | Shares | 2026-08-12 | |
| Mega LPL Financial LLC | $1,336,312 | 0.08% | 159,655 | Shares | 2026-08-07 |
Key facts
CIK
1368514
CUSIP
000899104
13F (30d)
254 filings
250 filers
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