ELEDON PHARMACEUTICALS INC (ELDN) Institutional Ownership Changes & 13F Activity

ELEDON PHARMACEUTICALS INC (ELDN). 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 Goldman Sachs Group Inc, Millennium Management Llc, Sphera Funds Management Ltd., State Street Corp, and Aqr Capital Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Neuberger Berman Group LlcBuy+13,246—13,246$52.19KQ2 2026Oct 27, 2026
State Street CorpBuy+467,298+40.5%1,621,969$6.39MQ2 2026Sep 22, 2026
Anchor Investment Management, LlcBuy+1,275—1,275$5.02KQ2 2026Sep 15, 2026
Manufacturers Life Insurance Company, TheBuy+1,017+5.0%21,451$84.52KQ2 2026Sep 09, 2026
Citadel Advisors LlcBuy+215,973—215,973$850.93KQ2 2026Sep 02, 2026
Corient Private Wealth LlcBuy+18,128—18,128$71.42KQ2 2026Aug 27, 2026
California State Teachers Retirement SystemSell-3,047-74.4%1,047$4.13KQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+18,357+121.2%33,499$131.99KQ2 2026Aug 19, 2026
Goldman Sachs Group IncBuy+2,140,218+578.3%2,510,308$9.89MQ2 2026Aug 14, 2026
Millennium Management LlcBuy+979,712—979,712$3.86MQ2 2026Aug 14, 2026
Sphera Funds Management Ltd.Sell-580,944-32.8%1,191,187$4.69MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+408,611+237.0%581,028$2.29MQ2 2026Aug 14, 2026
Ensign Peak Advisors, IncSell-363,695-14.8%2,101,224$8.28MQ2 2026Aug 14, 2026
Adar1 Capital Management, LlcSell-326,609-33.5%647,812$2.55MQ2 2026Aug 14, 2026
Zimmer Partners, LpSell-278,401-14.8%1,596,599$6.29MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpBuy+142,283+129.4%252,232$993.79KQ2 2026Aug 14, 2026
Jacobs Levy Equity Management, IncBuy+109,841—109,841$432.77KQ2 2026Aug 14, 2026
Maven Securities LtdBuy+100,000—100,000$394.00KQ2 2026Aug 14, 2026
Brevan Howard Capital Management LpBuy+76,150+33.3%304,707$1.17MQ2 2026Aug 14, 2026
Shay Capital LlcBuy+64,000—64,000$252.16KQ2 2026Aug 14, 2026
Susquehanna Portfolio Strategies, LlcBuy+61,787+609.8%71,919$283.36KQ2 2026Aug 14, 2026
Invesco Ltd.Buy+59,297—59,297$233.63KQ2 2026Aug 14, 2026
Catalio Capital Management, LpBuy+55,255+3.4%1,695,071$6.68MQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncBuy+53,382+27.5%247,404$974.77KQ2 2026Aug 14, 2026
Wellington Management Group LlpBuy+51,011—51,011$200.98KQ2 2026Aug 14, 2026
Defilade Capital Management, L.P.Sell-38,789-1.1%3,525,338$13.89MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+38,375+104.9%74,944$295.28KQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+32,945—32,945$129.80KQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+32,400—32,400$99.79KQ2 2026Aug 14, 2026
Xtx Topco LtdSell-27,928-42.2%38,307$150.93KQ2 2026Aug 14, 2026
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Frequently asked questions about ELDN activity

  • Which institutional owners are buying ELDN?

    Institutional owners buying ELDN 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 ELDN activity?

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

  • Is institutional interest in ELDN increasing?

    Institutional interest in ELDN 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.