EQUILLIUM INC (EQ) Institutional Ownership Changes & 13F Activity

EQUILLIUM INC (EQ). 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 Adage Capital Partners Gp, L.L.C., Affinity Asset Advisors, Llc, Stempoint Capital Lp, Balyasny Asset Management L.P., and Exome Asset Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcSell-59,071-37.2%99,662$318.92KQ2 2026Sep 02, 2026
Cantor Fitzgerald, L. P.Sell-153,581-58.5%109,062$349.00KQ2 2026Aug 19, 2026
Jefferies Financial Group Inc.Buy+34,100—34,100$109.12KQ2 2026Aug 17, 2026
Coastal Bridge Advisors, LlcBuy+15,000—15,000$48.00KQ2 2026Aug 17, 2026
Adage Capital Partners Gp, L.L.C.Sell-3,939,163-73.9%1,390,253$4.45MQ2 2026Aug 14, 2026
Stempoint Capital LpBuy+2,016,607—2,016,607$6.45MQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Sell-1,294,361-79.0%344,409$1.10MQ2 2026Aug 14, 2026
Exome Asset Management LlcBuy+552,956—552,956$1.77MQ2 2026Aug 14, 2026
Tudor Investment Corp Et AlBuy+300,000+1492.5%320,100$1.02MQ2 2026Aug 14, 2026
Boothbay Fund Management, LlcBuy+191,119+205.0%284,330$909.86KQ2 2026Aug 14, 2026
Jane Street Group, LlcSell-126,027-57.0%95,214$304.68KQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-94,324-81.6%21,211$67.88KQ2 2026Aug 14, 2026
Raymond James Financial IncBuy+75,260—75,260$240.83KQ2 2026Aug 14, 2026
Xtx Topco LtdSell-63,842-61.9%39,263$125.64KQ2 2026Aug 14, 2026
Exoduspoint Capital Management, LpBuy+44,189—44,189$141.41KQ2 2026Aug 14, 2026
Millennium Management LlcBuy+42,838—42,838$137.08KQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-39,320-16.0%206,853$661.93KQ2 2026Aug 14, 2026
Invesco Ltd.Buy+36,291—36,291$116.13KQ2 2026Aug 14, 2026
Barclays PlcBuy+35,000—35,000$112.00KQ2 2026Aug 14, 2026
Diadema Partners LpSell-33,562-7.7%400,282$1.28MQ2 2026Aug 14, 2026
Adar1 Capital Management, LlcBuy+31,910+0.9%3,758,569$12.03MQ2 2026Aug 14, 2026
Hrt Financial LpBuy+26,978—26,978$86.00KQ2 2026Aug 14, 2026
Eversept Partners, LpBuy+21,831+1.5%1,520,824$4.87MQ2 2026Aug 14, 2026
Two Sigma Securities, LlcBuy+10,797—10,797$34.55KQ2 2026Aug 14, 2026
Group One Trading LlcSell-10,315-82.2%2,238$7.16KQ2 2026Aug 14, 2026
Jones Financial Companies LllpBuy+250+100.0%500$1.52KQ2 2026Aug 14, 2026
Affinity Asset Advisors, LlcBuy+2,873,690+234.3%4,100,000$13.12MQ2 2026Aug 13, 2026
Vanguard Capital Management LlcBuy+38,340+2.1%1,822,812$5.83MQ2 2026Aug 13, 2026
Renaissance Technologies LLCSell-19,347-2.9%637,617$2.04MQ2 2026Aug 13, 2026
Morgan StanleyBuy+11,367+61.4%29,887$95.64KQ2 2026Aug 13, 2026
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Frequently asked questions about EQ activity

  • Which institutional owners are buying EQ?

    Institutional owners buying EQ 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 EQ activity?

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

  • Is institutional interest in EQ increasing?

    Institutional interest in EQ 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.