ADMA BIOLOGICS INC (ADMA) Institutional Ownership Changes & 13F Activity

ADMA BIOLOGICS INC (ADMA). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Janus Henderson Group Plc, Caligan Partners Lp, B Group, Inc., Northern Trust Corp, and Price T Rowe Associates Inc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Op Asset Management LtdBuy+157,602+138.7%271,192$4.95MQ4 2025Sep 28, 2026
Catalio Capital Management, LpBuy+564,461—564,461$10.30MQ4 2025Sep 02, 2026
Advisors Asset Management, Inc.Sell-3,023-100.0%0$0.00Q4 2025Aug 26, 2026
Ensign Peak Advisors, IncSell-36,819-33.7%72,421$1.32MQ4 2025Aug 18, 2026
Algert Global LlcBuy+183,873+346.3%236,972$4.32MQ4 2025Aug 11, 2026
Cassady Wealth & Retirement Planning, LlcBuy+10,000—10,000$182.40KQ4 2025Apr 02, 2026
Bell Investment Advisors, IncBuy+44—44$803.00Q4 2025Feb 24, 2026
Corient Private Wealth LlcBuy+91,367—91,367$1.67MQ4 2025Feb 19, 2026
Raymond James Financial IncBuy+1,013,742—1,013,742$18.49MQ4 2025Feb 18, 2026
Vident Advisory, LlcBuy+270,492—270,492$4.93MQ4 2025Feb 18, 2026
Ikarian Capital, LlcBuy+234,854—234,854$4.28MQ4 2025Feb 18, 2026
State Of Tennessee, Department Of TreasuryBuy+95,965—95,965$1.66MQ4 2025Feb 18, 2026
Cim, LlcBuy+94,379—94,379$1.72MQ4 2025Feb 18, 2026
First Citizens Bank & Trust CoBuy+48,763—48,763$889.44KQ4 2025Feb 18, 2026
Mackenzie Financial CorpBuy+14,526—14,526$266.17KQ4 2025Feb 18, 2026
Newedge Advisors, LlcBuy+234—234$4.27KQ4 2025Feb 18, 2026
Janus Henderson Group PlcBuy+3,936,419—3,936,419$71.82MQ4 2025Feb 17, 2026
Caligan Partners LpBuy+3,012,508—3,012,508$54.95MQ4 2025Feb 17, 2026
B Group, Inc.Buy+2,457,542—2,457,542$44.83MQ4 2025Feb 17, 2026
Northern Trust CorpBuy+2,266,890—2,266,890$41.35MQ4 2025Feb 17, 2026
Price T Rowe Associates IncBuy+2,160,559—2,160,559$39.41MQ4 2025Feb 17, 2026
FundsmithBuy+2,102,054—2,102,054$38.34MQ4 2025Feb 17, 2026
Bank Of America CorpBuy+1,926,337—1,926,337$35.14MQ4 2025Feb 17, 2026
Nomura Asset Management International Inc.Buy+1,550,857—1,550,857$28.29MQ4 2025Feb 17, 2026
Citadel Advisors LlcBuy+1,522,570—1,522,570$27.77MQ4 2025Feb 17, 2026
Pfm Health Sciences, LpBuy+1,270,894—1,270,894$23.18MQ4 2025Feb 17, 2026
Russell Investments Group, Ltd.Buy+1,056,332—1,056,332$19.27MQ4 2025Feb 17, 2026
Voloridge Investment Management, LlcBuy+1,023,250—1,023,250$18.66MQ4 2025Feb 17, 2026
Perceptive Advisors LlcBuy+883,468—883,468$16.11MQ4 2025Feb 17, 2026
Boothbay Fund Management, LlcBuy+788,352—788,352$14.38MQ4 2025Feb 17, 2026
Showing 30 of 343

Frequently asked questions about ADMA activity

  • Which institutional owners are buying ADMA?

    Institutional owners buying ADMA include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ADMA activity?

    "Buy" means an investor increased their reported position in ADMA compared to the prior reporting period. This reflects growing exposure to ADMA BIOLOGICS INC (ADMA) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ADMA increasing?

    Institutional interest in ADMA can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.