CUMBERLAND PHARMACEUTICALS (CPIX) Institutional Ownership Changes & 13F Activity

CUMBERLAND PHARMACEUTICALS (CPIX). 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 Bridgeway Capital Management, Llc, Perceptive Advisors Llc, J. Goldman & Co Lp, Citadel Advisors Llc, and Ikarian Capital, Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcBuy+56,748+341.0%73,391$475.57KQ2 2026Sep 02, 2026
Bridgeway Capital Management, LlcSell-137,268-84.0%26,200$169.78KQ2 2026Aug 14, 2026
Perceptive Advisors LlcSell-99,996-50.8%96,982$628.44KQ2 2026Aug 14, 2026
Ikarian Capital, LlcSell-50,000-9.0%503,153$3.26MQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+42,134+288.5%56,741$367.68KQ2 2026Aug 14, 2026
Boothbay Fund Management, LlcSell-15,150-11.9%112,544$729.28KQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+12,896+116.3%23,981$155.40KQ2 2026Aug 14, 2026
Xtx Topco LtdSell-9,888-41.2%14,118$91.48KQ2 2026Aug 14, 2026
Osaic Holdings, Inc.Buy+200—200$1.30KQ2 2026Aug 14, 2026
Barclays PlcBuy+48—48$311.00Q2 2026Aug 14, 2026
Ubs Group AgBuy+21,150+407.6%26,339$170.68KQ2 2026Aug 13, 2026
Vanguard Capital Management LlcBuy+17,719+4.9%379,478$2.46MQ2 2026Aug 13, 2026
Vanguard Fiduciary Trust CoBuy+9,286+20.4%54,909$355.81KQ2 2026Aug 13, 2026
Renaissance Technologies LLCBuy+7,567+1.6%478,263$3.10MQ2 2026Aug 13, 2026
Northern Trust CorpBuy+2,350+12.0%21,953$142.25KQ2 2026Aug 13, 2026
Fmr LlcBuy+21—21$136.00Q2 2026Aug 13, 2026
Morgan StanleyBuy+1+0.0%3,261$21.13KQ2 2026Aug 13, 2026
Geode Capital Management, LlcSell-5,880-5.1%108,413$702.62KQ2 2026Aug 12, 2026
Simplex Trading, LlcBuy+4,544—4,544$29.45KQ2 2026Aug 12, 2026
Dimensional Fund Advisors LpSell-43,054-15.6%233,305$1.51MQ2 2026Aug 11, 2026
Tower Research Capital Llc (Trc)Buy+191—191$1.24KQ2 2026Aug 11, 2026
Quadrature Capital LtdBuy+24,014—24,014$155.61KQ2 2026Aug 07, 2026
Blackrock, Inc.Buy+6,656+11.7%63,547$411.79KQ2 2026Aug 07, 2026
Bailard, Inc.Buy+24,624—24,624$159.56KQ2 2026Jul 30, 2026
Institute For Wealth Management, Llc.Buy+352—352$2.29KQ2 2026Jul 28, 2026
J. Goldman & Co LpSell-81,040-100.0%0$0.00Q2 2026May 15, 2026
Royal Bank Of CanadaSell-127-100.0%0$0.00Q2 2026May 15, 2026
Acadian Asset Management LlcSell-44,288-100.0%0$0.00Q2 2026May 13, 2026
Marex Group PlcSell-36,423-100.0%0$0.00Q2 2026May 13, 2026
Caitong International Asset Management Co., LtdSell-2-100.0%0$0.00Q2 2026May 11, 2026
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Frequently asked questions about CPIX activity

  • Which institutional owners are buying CPIX?

    Institutional owners buying CPIX 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 CPIX activity?

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

  • Is institutional interest in CPIX increasing?

    Institutional interest in CPIX 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.