IMMIX BIOPHARMA INC (IMMX) Institutional Ownership Changes & 13F Activity

IMMIX BIOPHARMA INC (IMMX). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Deep Track Capital, Lp, Opaleye Management Inc., Wellington Management Group Llp, Eventide Asset Management, Llc, and Price T Rowe Associates Inc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheBuy+117,890+407.0%146,854$1.51MQ2 2026Sep 09, 2026
Citadel Advisors LlcBuy+458,984+973.0%506,157$5.22MQ2 2026Sep 02, 2026
California State Teachers Retirement SystemBuy+566566$5.83KQ2 2026Aug 24, 2026
Deep Track Capital, LpBuy+2,775,0002,775,000$28.61MQ2 2026Aug 14, 2026
Opaleye Management Inc.Buy+2,345,0002,345,000$24.18MQ2 2026Aug 14, 2026
Wellington Management Group LlpBuy+1,473,4091,473,409$15.19MQ2 2026Aug 14, 2026
Eventide Asset Management, LlcBuy+1,342,000+52.6%3,891,019$40.12MQ2 2026Aug 14, 2026
Price T Rowe Associates IncBuy+1,324,918+319.3%1,739,919$17.94MQ2 2026Aug 14, 2026
Saturn V Capital Management LpBuy+964,844+26.1%4,658,429$48.03MQ2 2026Aug 14, 2026
Great Point Partners LlcBuy+927,642+265.0%1,277,642$13.17MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+518,881518,881$5.35MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-432,663-91.8%38,731$399.32KQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Buy+417,227417,227$4.30MQ2 2026Aug 14, 2026
Bank Of America CorpBuy+372,014+904.5%413,145$4.26MQ2 2026Aug 14, 2026
Velan Capital Investment Management LpBuy+345,000+46.6%1,085,000$11.19MQ2 2026Aug 14, 2026
Millennium Management LlcBuy+316,226+18.1%2,066,426$21.30MQ2 2026Aug 14, 2026
Sphera Funds Management Ltd.Buy+270,000270,000$2.78MQ2 2026Aug 14, 2026
Seven Grand Managers, LlcBuy+255,000255,000$2.63MQ2 2026Aug 14, 2026
Burkehill Global Management, LpBuy+250,000+85.0%544,118$5.61MQ2 2026Aug 14, 2026
Logos Global Management LpSell-225,000-18.4%1,000,000$10.31MQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncBuy+99,794+363.4%127,256$1.31MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+96,171+560.8%113,320$1.17MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+93,10693,106$959.92KQ2 2026Aug 14, 2026
Sei Investments CoSell-79,792-54.2%67,348$694.36KQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+78,703+82.5%174,107$1.80MQ2 2026Aug 14, 2026
Rafferty Asset Management, LlcBuy+58,48658,486$602.99KQ2 2026Aug 14, 2026
Qube Research & Technologies LtdSell-45,711-24.4%141,964$1.46MQ2 2026Aug 14, 2026
Xtx Topco LtdSell-40,556-50.0%40,495$417.50KQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+40,18140,181$414.27KQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+39,29039,290$357.93KQ2 2026Aug 14, 2026
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Frequently asked questions about IMMX activity

  • Which institutional owners are buying IMMX?

    Institutional owners buying IMMX 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 IMMX activity?

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

  • Is institutional interest in IMMX increasing?

    Institutional interest in IMMX 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.