undamentalytics Newsletter

Bridgebio Pharma, Inc.: which funds bought and sold

Institutions that bought and sold Bridgebio Pharma shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 248 institutions that filed 13F reports for both quarters added to or opened positions in Bridgebio Pharma, and 230 cut or closed them. Together they sold a net 3.3M shares, −1.9% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 5.7M shares (+8.9%); index fund managers were net sellers of 7.1M shares (−15.8%). 76 opened a new position and 67 sold out entirely.

Bought, Q2 2026 248 institutions, 76 of them new holders Sold, Q2 2026 230 institutions, 67 of them sold out
Net change, all compared −3.3M shares (−1.9%)
Net change, active managers +5.7M shares (+8.9%), 41 bought, 35 sold

Buyers versus sellers

institutions compared, 527
Active managers and hedge funds 41 bought · 35 sold · +5.7M
Index fund managers 1 bought · 11 sold · −7.1M
Other institutions 206 bought · 184 sold · −2.0M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Wellington Management Group LLP Active manager +2.8M +113.7% 5.3M $395M
Adage Capital Partners Gp, L.L.C. Hedge fund +1.7M +276.0% 2.3M $168M
Two Sigma Investments, LP Hedge fund +1.6M +51.3% 4.7M $352M
Point72 Asset Management, L.P. Hedge fund +1.5M New position 1.5M $114M
Farallon Capital Management, L.L.C. Hedge fund +1.4M +14.7% 10.7M $800M
Jane Street Group, LLC +1.2M +66.9% 2.9M $219M
Bellevue Group AG +1.2M +4587.3% 1.2M $88.6M
D. E. Shaw & Co., Inc. Hedge fund +1.1M +42.7% 3.6M $271M
Jpmorgan Chase & Co +1.1M +82.7% 2.4M $173M
HRT Financial LP +1.0M +1415.9% 1.1M $81.1M
Fil Ltd Active manager +1.0M +1138831.8% 1.0M $74.6M
Balyasny Asset Management L.P. Hedge fund +880K +251.3% 1.2M $91.6M
Qube Research & Technologies Ltd Hedge fund +727K New position 727K $54.2M
Squarepoint Ops LLC Hedge fund +635K +114.2% 1.2M $88.8M
Citadel Advisors LLC Hedge fund +586K +18.5% 3.8M $280M
Renaissance Technologies LLC Hedge fund +491K +134.3% 857K $63.8M
Primecap Management Co Active manager +447K +78.5% 1.0M $75.7M
Frontier Capital Management Co LLC Active manager +415K +43.3% 1.4M $102M
Neuberger Berman Group LLC Active manager +336K +155.3% 552K $41.1M
Ameriprise Financial Inc +303K +24.3% 1.6M $116M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Blackrock, Inc. Index funds −3.9M −27.6% 10.3M $766M
Price T Rowe Associates Inc Active manager −2.1M −54.6% 1.7M $129M
Frazier Life Sciences Management, L.P. −1.9M −55.1% 1.5M $115M
Viking Global Investors LP Hedge fund −1.9M −16.0% 9.9M $741M
Geode Capital Management, LLC Index funds −1.5M −30.5% 3.4M $255M
Driehaus Capital Management LLC Active manager −1.1M Sold out 0 —
Invesco Ltd. −892K −19.4% 3.7M $276M
Deep Track Capital, LP Hedge fund −841K Sold out 0 —
Panagora Asset Management Inc Active manager −716K −96.5% 26K $1.9M
Nomura Asset Management International Inc. −705K −45.9% 830K $61.8M
Lord, Abbett & Co. LLC −524K −51.2% 500K $37.2M
Emerald Advisers, LLC −515K Sold out 0 —
Aisling Capital Management LP −500K −9.8% 4.6M $342M
State Street Corp Index funds −498K −10.1% 4.4M $330M
Voya Investment Management LLC −497K −92.3% 42K $3.1M
American Century Companies Inc Active manager −469K −43.0% 621K $46.3M
Polar Capital Holdings PLC Active manager −456K −18.1% 2.1M $154M
Alliancebernstein L.P. Active manager −455K −23.9% 1.5M $108M
Northern Trust Corp Index funds −444K −31.6% 960K $71.5M
Voloridge Investment Management, LLC Hedge fund −427K Sold out 0 —

New positions

largest by value

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Driehaus Capital Management LLCActive manager 1.1M $85.2M
Deep Track Capital, LPHedge fund 841K $62.5M
Emerald Advisers, LLC 515K $38.3M
Voloridge Investment Management, LLCHedge fund 427K $31.7M
Sofinnova Investments, Inc. 409K $30.4M
1832 Asset Management L.P. 356K $26.5M
Eagle Health Investments LP 267K $19.8M
Artisan Partners Limited PartnershipActive manager 254K $18.9M
Affinity Asset Advisors, LLC 150K $11.1M
Cinctive Capital Management LPHedge fund 146K $10.8M

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
471
Ten largest holders
45.7%
of 13F-reported shares
Index fund managers
19.5%
of 13F-reported shares
Active managers and hedge funds
35.8%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 41 35 11 8 +5.7M +8.9%
Index fund managers 1 11 0 0 −7.1M −15.8%
Other institutions 206 184 65 59 −2.0M −2.7%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

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