BETA BIONICS INC (BBNX) Institutional Ownership Changes & 13F Activity

BETA BIONICS INC (BBNX). 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 Rtw Investments, Lp, Omega Fund Management, Llc, Point72 Asset Management, L.P., Driehaus Capital Management Llc, and Millennium Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Bank Of New HampshireBuy+680—680$20.72KQ4 2025Mar 16, 2026
Sunbelt Securities, Inc.Buy+29—29$884.00Q4 2025Feb 20, 2026
Raymond James Financial IncBuy+197,939—197,939$6.32MQ4 2025Feb 18, 2026
Rtw Investments, LpBuy+2,500,000—2,500,000$76.17MQ4 2025Feb 17, 2026
Omega Fund Management, LlcBuy+1,316,183—1,316,183$40.10MQ4 2025Feb 17, 2026
Point72 Asset Management, L.P.Buy+987,351—987,351$30.08MQ4 2025Feb 17, 2026
Driehaus Capital Management LlcBuy+956,784—956,784$29.15MQ4 2025Feb 17, 2026
Millennium Management LlcBuy+945,461—945,461$28.81MQ4 2025Feb 17, 2026
Deerfield Management Company, L.P.Buy+938,308—938,308$28.59MQ4 2025Feb 17, 2026
Eversept Partners, LpBuy+678,262—678,262$20.67MQ4 2025Feb 17, 2026
Perceptive Advisors LlcBuy+602,944—602,944$18.37MQ4 2025Feb 17, 2026
Vestal Point Capital, LpBuy+600,000—600,000$18.28MQ4 2025Feb 17, 2026
12 West Capital Management LpBuy+575,000—575,000$17.52MQ4 2025Feb 17, 2026
Price T Rowe Associates IncBuy+532,749—532,749$16.23MQ4 2025Feb 17, 2026
Bank Of America CorpBuy+432,340—432,340$13.17MQ4 2025Feb 17, 2026
Two Sigma Investments, LpBuy+410,603—410,603$12.51MQ4 2025Feb 17, 2026
Citadel Advisors LlcBuy+320,880—320,880$9.78MQ4 2025Feb 17, 2026
Northern Trust CorpBuy+284,453—284,453$8.67MQ4 2025Feb 17, 2026
Tudor Investment Corp Et AlBuy+259,632—259,632$7.91MQ4 2025Feb 17, 2026
Russell Investments Group, Ltd.Buy+205,837—205,837$6.27MQ4 2025Feb 17, 2026
Voloridge Investment Management, LlcBuy+151,647—151,647$4.62MQ4 2025Feb 17, 2026
Freestone Grove Partners LpBuy+138,138—138,138$4.21MQ4 2025Feb 17, 2026
Two Sigma Advisers, LpBuy+137,200—137,200$4.18MQ4 2025Feb 17, 2026
Granahan Investment Management, LlcBuy+121,246—121,246$3.69MQ4 2025Feb 17, 2026
Trexquant Investment LpBuy+115,761—115,761$3.53MQ4 2025Feb 17, 2026
Jump Financial, LlcBuy+86,504—86,504$2.64MQ4 2025Feb 17, 2026
Balyasny Asset Management L.P.Buy+84,973—84,973$2.59MQ4 2025Feb 17, 2026
Bellevue Group AgBuy+72,285—72,285$2.20MQ4 2025Feb 17, 2026
Holocene Advisors, LpBuy+71,777—71,777$2.19MQ4 2025Feb 17, 2026
Mirae Asset Global Etfs Holdings Ltd.Buy+54,541—54,541$1.66MQ4 2025Feb 17, 2026
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Frequently asked questions about BBNX activity

  • Which institutional owners are buying BBNX?

    Institutional owners buying BBNX 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 BBNX activity?

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

  • Is institutional interest in BBNX increasing?

    Institutional interest in BBNX 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.