EMERGENT BIOSOLUTIONS INC (EBS) Institutional Ownership Changes & 13F Activity

EMERGENT BIOSOLUTIONS INC (EBS). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Oak Hill Advisors Lp, Palisade Capital Management, Lp, Jain Global Llc, D. E. Shaw & Co., Inc., and Northern Trust Corp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Shp Wealth ManagementBuy+5—5$62.00Q4 2025Mar 04, 2026
Sunbelt Securities, Inc.Buy+3—3$37.00Q4 2025Feb 20, 2026
Raymond James Financial IncBuy+28,281—28,281$349.55KQ4 2025Feb 18, 2026
Oak Hill Advisors LpBuy+3,613,338—3,613,338$44.66MQ4 2025Feb 17, 2026
Palisade Capital Management, LpBuy+1,265,766—1,265,766$15.64MQ4 2025Feb 17, 2026
Jain Global LlcBuy+942,691—942,691$11.65MQ4 2025Feb 17, 2026
D. E. Shaw & Co., Inc.Buy+723,217—723,217$8.94MQ4 2025Feb 17, 2026
Northern Trust CorpBuy+580,622—580,622$7.18MQ4 2025Feb 17, 2026
Aqr Capital Management LlcBuy+478,029—478,029$5.91MQ4 2025Feb 17, 2026
Susquehanna International Group, LlpBuy+377,712—377,712$4.67MQ4 2025Feb 17, 2026
Trexquant Investment LpBuy+301,689—301,689$3.73MQ4 2025Feb 17, 2026
Russell Investments Group, Ltd.Buy+269,965—269,965$3.34MQ4 2025Feb 17, 2026
Two Sigma Investments, LpBuy+258,500—258,500$3.20MQ4 2025Feb 17, 2026
Millennium Management LlcBuy+237,674—237,674$2.94MQ4 2025Feb 17, 2026
Citadel Advisors LlcBuy+232,019—232,019$2.87MQ4 2025Feb 17, 2026
Cetera Investment AdvisersBuy+219,483—219,483$2.71MQ4 2025Feb 17, 2026
Ancora Advisors LlcBuy+170,469—170,469$2.11MQ4 2025Feb 17, 2026
Wellington Management Group LlpBuy+168,643—168,643$2.08MQ4 2025Feb 17, 2026
Coppell Advisory Solutions LlcBuy+161,307—161,307$1.96MQ4 2025Feb 17, 2026
Susquehanna Portfolio Strategies, LlcBuy+156,443—156,443$1.93MQ4 2025Feb 17, 2026
Bank Of America CorpBuy+146,944—146,944$1.82MQ4 2025Feb 17, 2026
Credit Agricole S ABuy+125,000—125,000$1.54MQ4 2025Feb 17, 2026
Fmr LlcBuy+118,311—118,311$1.46MQ4 2025Feb 17, 2026
Susquehanna Fundamental Investments, LlcBuy+95,070—95,070$1.18MQ4 2025Feb 17, 2026
Alliancebernstein L.P.Buy+52,060—52,060$643.46KQ4 2025Feb 17, 2026
Two Sigma Advisers, LpBuy+45,400—45,400$561.14KQ4 2025Feb 17, 2026
Jump Financial, LlcBuy+42,142—42,142$520.88KQ4 2025Feb 17, 2026
Price T Rowe Associates IncBuy+38,983—38,983$482.00KQ4 2025Feb 17, 2026
Weiss Asset Management LpBuy+37,785—37,785$467.02KQ4 2025Feb 17, 2026
Mirae Asset Global Etfs Holdings Ltd.Buy+29,443—29,443$362.88KQ4 2025Feb 17, 2026
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Frequently asked questions about EBS activity

  • Which institutional owners are buying EBS?

    Institutional owners buying EBS 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 EBS activity?

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

  • Is institutional interest in EBS increasing?

    Institutional interest in EBS 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.