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. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Fundsmith, Renaissance Technologies LLC, and Polen Capital Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026FundsmithSell-452,5611,649,493$14,861,932
Q1 2026Renaissance Technologies LLCSell-269,9871,262,634$11,376,332
Q4 2025FundsmithBuy2,102,0542,102,054$38,341,465
Q4 2025Renaissance Technologies LLCSell-1,237,8211,532,621$27,955,007
Q3 2025Renaissance Technologies LLCSell-375,6112,770,442$40,614,680
Q2 2025Renaissance Technologies LLCSell-402,9353,146,053$57,289,625
Q2 2025Polen Capital ManagementBuy30,41230,412$553,803
Q1 2025Renaissance Technologies LLCSell-220,9003,548,988$70,411,922
Q4 2024Renaissance Technologies LLCBuy102,6923,769,888$64,653,579
Q3 2024Renaissance Technologies LLCBuy1,085,0613,667,196$73,307,248
Q2 2024Renaissance Technologies LLCBuy575,1002,582,135$28,868,269
Q1 2024Renaissance Technologies LLCBuy949,1002,007,035$13,246
Q4 2023Renaissance Technologies LLCSell-338,6201,057,935$4,782
Q3 2023Renaissance Technologies LLCBuy182,8201,396,555$5,000
Q2 2023Renaissance Technologies LLCBuy240,5001,213,735$4,479
Q1 2023Renaissance Technologies LLCBuy277,300973,235$3,221
Q4 2022Renaissance Technologies LLCBuy57,535695,935$2,700
Q3 2022Renaissance Technologies LLCSell-87,100638,400$1,551
Q2 2022Renaissance Technologies LLCBuy198,800725,500$1,436
Q1 2022Renaissance Technologies LLCBuy177,800526,700$964
Q4 2021Renaissance Technologies LLCBuy113,900348,900$492
Q3 2021Renaissance Technologies LLCBuy59,374235,000$266
Q2 2021Renaissance Technologies LLCSell-12,674175,626$281
Q3 2018Renaissance Technologies LLCBuy168,000188,300$1,169
Q3 2017Renaissance Technologies LLCBuy9,00020,300$63
Q2 2017Renaissance Technologies LLCBuy11,30011,300$42

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.

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