BRIDGEBIO PHARMA INC (BBIO) Institutional Ownership Changes & 13F Activity

BRIDGEBIO PHARMA INC (BBIO). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Viking Global Investors, Citadel Advisors Llc, Janus Henderson Group Plc, Polar Capital Holdings Plc, and Two Sigma Investments, Lp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
M&T Bank CorpSell-381,010-98.2%7,009$520.93KQ1 2026Sep 04, 2026
Cornerstone Financial Management LlcBuy+7—7$520.00Q1 2026Aug 28, 2026
Ensign Peak Advisors, IncSell-426,932-33.8%836,552$62.12MQ1 2026Aug 18, 2026
Torno Capital, LlcSell-2,500-100.0%0$0.00Q1 2026Aug 17, 2026
Mirae Asset Global Investments Co., Ltd.Buy+7,813+79.4%17,647$1.31MQ1 2026Aug 12, 2026
Algert Global LlcSell-57,127-16.8%283,921$21.08MQ1 2026Aug 11, 2026
Pier 88 Investment Partners LlcBuy+7,700—7,700$571.80KQ1 2026Jul 31, 2026
Wells Fargo & Company/MnSell-99,722-42.9%132,540$9.84MQ1 2026Jul 08, 2026
Bank Of America CorpBuy+207,700+19.3%1,285,748$95.48MQ1 2026May 18, 2026
Adar1 Capital Management, LlcSell-119,122-55.8%94,292$7.00MQ1 2026May 18, 2026
California State Teachers Retirement SystemBuy+31,797+23.7%165,703$12.31MQ1 2026May 18, 2026
AmundiBuy+7,954+170.8%12,610$936.42KQ1 2026May 18, 2026
Sunbelt Securities, Inc.Buy+135+4500.0%138$10.25KQ1 2026May 18, 2026
Viking Global InvestorsSell-2,551,500-17.7%11,842,434$879.42MQ1 2026May 15, 2026
Citadel Advisors LlcBuy+2,475,758+354.6%3,173,940$235.70MQ1 2026May 15, 2026
Janus Henderson Group PlcBuy+2,178,556+19.8%13,179,013$978.61MQ1 2026May 15, 2026
Polar Capital Holdings PlcBuy+1,219,960+93.9%2,519,306$187.08MQ1 2026May 15, 2026
Two Sigma Investments, LpBuy+1,173,584+60.3%3,120,631$231.74MQ1 2026May 15, 2026
Millennium Management LlcBuy+596,698+1631.0%633,283$47.03MQ1 2026May 15, 2026
Driehaus Capital Management LlcSell-534,301-31.8%1,146,671$85.15MQ1 2026May 15, 2026
Geode Capital Management, LlcBuy+505,507+11.5%4,918,030$371.93MQ1 2026May 15, 2026
Morgan StanleyBuy+477,550+34.1%1,877,359$139.41MQ1 2026May 15, 2026
Summit Partners Public Asset Management, LlcSell-460,963-56.6%352,831$26.20MQ1 2026May 15, 2026
Cormorant Asset Management, LpSell-350,000-29.2%850,000$63.12MQ1 2026May 15, 2026
D. E. Shaw & Co., Inc.Buy+331,455+15.0%2,545,486$189.03MQ1 2026May 15, 2026
Sofinnova Investments, Inc.Sell-311,265-43.2%409,183$30.39MQ1 2026May 15, 2026
Squarepoint Ops LlcBuy+287,425+106.9%556,324$41.31MQ1 2026May 15, 2026
Integral Health Asset Management, LlcBuy+275,000—275,000$20.42MQ1 2026May 15, 2026
Marshall Wace, LlpBuy+259,696+347.7%334,382$24.83MQ1 2026May 15, 2026
Engineers Gate Manager LpBuy+228,155+1465.0%243,729$18.10MQ1 2026May 15, 2026
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Frequently asked questions about BBIO activity

  • Which institutional owners are buying BBIO?

    Institutional owners buying BBIO 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 BBIO activity?

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

  • Is institutional interest in BBIO increasing?

    Institutional interest in BBIO 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.