XERIS BIOPHARMA HOLDINGS INC (XERS) Institutional Ownership Changes & 13F Activity

XERIS BIOPHARMA HOLDINGS INC (XERS). 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 Millennium Management Llc, Qube Research & Technologies Ltd, Jane Street Group, Llc, Bank Of America Corp, and Trexquant Investment Lp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
State Street CorpBuy+163,392+3.5%4,821,566$38.19MQ2 2026Sep 22, 2026
Manufacturers Life Insurance Company, TheBuy+1,900+2.6%74,704$591.66KQ2 2026Sep 09, 2026
Palogic Value Management, L.P.Buy+68+0.1%50,068$396.54KQ2 2026Sep 09, 2026
Allianz Asset Management GmbhBuy+39,700—39,700$314.42KQ2 2026Sep 02, 2026
Citadel Advisors LlcSell-17,070-2.5%664,564$5.26MQ2 2026Sep 02, 2026
Corient Private Wealth LlcBuy+184,126—184,126$1.46MQ2 2026Aug 27, 2026
California State Teachers Retirement SystemBuy+6,461+3.6%186,800$1.48MQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+11,522+67.8%28,510$225.80KQ2 2026Aug 19, 2026
Jefferies Financial Group Inc.Buy+205,870+234.5%293,670$2.33MQ2 2026Aug 17, 2026
Millennium Management LlcSell-2,134,310-94.2%131,664$1.04MQ2 2026Aug 14, 2026
Qube Research & Technologies LtdSell-1,220,676-29.7%2,893,749$22.92MQ2 2026Aug 14, 2026
Jane Street Group, LlcSell-663,701-91.5%61,915$490.37KQ2 2026Aug 14, 2026
Bank Of America CorpBuy+522,653+59.8%1,397,050$11.06MQ2 2026Aug 14, 2026
Trexquant Investment LpSell-494,104-59.3%339,113$2.69MQ2 2026Aug 14, 2026
Perceptive Advisors LlcBuy+467,013—467,013$3.70MQ2 2026Aug 14, 2026
Rosalind Advisors, Inc.Sell-322,719-10.0%2,908,981$23.04MQ2 2026Aug 14, 2026
Squarepoint Ops LlcSell-248,819-40.5%365,731$2.90MQ2 2026Aug 14, 2026
Sei Investments CoSell-239,701-41.4%339,509$2.69MQ2 2026Aug 14, 2026
Royce & Associates LpBuy+205,066+80.1%461,153$3.65MQ2 2026Aug 14, 2026
Ishara Investments LpBuy+205,000+20.0%1,230,000$9.74MQ2 2026Aug 14, 2026
Aquatic Capital Management LlcBuy+199,983—199,983$1.58MQ2 2026Aug 14, 2026
Hrt Financial LpBuy+194,557+113.7%365,659$2.90MQ2 2026Aug 14, 2026
Wellington Management Group LlpBuy+193,749+8.9%2,365,103$18.73MQ2 2026Aug 14, 2026
Man Group PlcBuy+178,958+64.7%455,380$3.61MQ2 2026Aug 14, 2026
Voleon Capital Management LpBuy+158,224+340.2%204,732$1.62MQ2 2026Aug 14, 2026
Canada Pension Plan Investment BoardSell-155,600-41.5%219,200$1.74MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+146,609+10.5%1,540,985$12.20MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-146,153-51.1%139,918$1.11MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+143,285—143,285$1.13MQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncBuy+132,710+9.8%1,492,367$11.82MQ2 2026Aug 14, 2026
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Frequently asked questions about XERS activity

  • Which institutional owners are buying XERS?

    Institutional owners buying XERS 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 XERS activity?

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

  • Is institutional interest in XERS increasing?

    Institutional interest in XERS 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.