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Equibles

BBIO

BridgeBio Pharma, Inc.

Company with tickers: BBIO

CIK
1743881
CUSIP
10806X102
Shares Outstanding
195,861,242
13F Activity (30d)
277 filings 271 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 462
Total Value: $15,301,719,657
Total Shares: 206,056,019
Showing 1–100 of 491 holdings by value · page 1 of 5

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 462 13F filers · Δ vs Dec 31, 2025
Top Holder
6.9%
Sep 2023 → Mar 2026 · range 6.9% – 100.0%
−1.4 pts
Top 5
30.0%
Sep 2023 → Mar 2026 · range 30.0% – 100.0%
−4.3 pts
Top 10
45.4%
Sep 2023 → Mar 2026 · range 45.4% – 100.0%
−3.4 pts
HHI
286
Sep 2023 → Mar 2026 · range 286 – 10,000
Broadly held−42

Quarterly Activity

vs Dec 31, 2025
New
89
Increased
182
Decreased
137
Sold Out
72
Unchanged
54
Holder count: +17
Institutional value: -2.1%
Shares held: +0.9%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega JANUS HENDERSON GROUP PLC +2,178,556 13,179,013
Mega CITADEL ADVISORS LLC +2,133,158 3,390,240
Large Polar Capital Holdings Plc +1,219,960 2,519,306
Mega TWO SIGMA INVESTMENTS, LP +1,173,584 3,120,631
Mega JANE STREET GROUP, LLC +1,040,777 4,935,272

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Large VIKING GLOBAL INVESTORS LP −2,551,500 11,842,434
Mega Capital Research Global Investors −1,170,996 763,702
Large Driehaus Capital Management LLC −534,301 1,146,671
Large Ensign Peak Advisors, Inc −426,932 836,552
Mid Cormorant Asset Management, LP −350,000 850,000

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 8,080,573 $600,063,350
Mega VANGUARD CAPITAL MANAGEMENT LLC 7,759,495 $576,220,098
Mega VANGUARD FIDUCIARY TRUST CO 1,175,135 $87,265,525
Small Catalio Capital Management, LP 432,014 $32,081,359
Large RENAISSANCE TECHNOLOGIES LLC 365,772 $27,162,228

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 16,862,691 $1,289,827,232
Micro Brooklands Fund Management Ltd 2,750,000 $210,347,500
Mega NORGES BANK 1,527,028 $116,802,371
Large TWO SIGMA ADVISERS, LP 1,401,035 $107,165,167
Mid Paradigm Biocapital Advisors LP 684,277 $52,340,347
Filter: New 89 Increased 182 Reduced 137 Sold out 72 Unchanged 54
Showing 100 of 491
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $1,055,068,026 6.90% 14,207,757
Mid Kohlberg Kravis Roberts & Co. L.P. $984,759,706 6.44% 13,260,971
Mega JANUS HENDERSON GROUP PLC $978,673,503 6.40% 13,179,013
Large VIKING GLOBAL INVESTORS LP $879,419,148 5.75% 11,842,434
Large FARALLON CAPITAL MANAGEMENT LLC $695,479,282 4.55% 9,365,463
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $600,063,350 3.92% 8,080,573
Mega VANGUARD CAPITAL MANAGEMENT LLC $576,220,098 3.77% 7,759,495
Small Aisling Capital Management LP $377,954,512 2.47% 5,089,611
Mega STATE STREET CORP $366,422,603 2.39% 4,934,320
Mega GEODE CAPITAL MANAGEMENT, LLC $365,212,906 2.39% 4,918,030
Mega Invesco Ltd. $341,062,362 2.23% 4,592,814
Mega UBS Group AG $286,903,510 1.87% 3,863,500
Mega PRICE T ROWE ASSOCIATES INC /MD/ $282,310,900 1.84% 3,801,655
Mid Frazier Life Sciences Management, L.P. $256,058,802 1.67% 3,448,139
Mega CITADEL ADVISORS LLC $235,696,783 1.54% 3,173,940
Mega TWO SIGMA INVESTMENTS, LP $231,738,058 1.51% 3,120,631
Mega JANE STREET GROUP, LLC $230,139,166 1.50% 3,099,100
Mega D. E. Shaw & Co., Inc. $189,027,789 1.24% 2,545,486
Large Polar Capital Holdings Plc $187,083,663 1.22% 2,519,306
Mega WELLINGTON MANAGEMENT GROUP LLP $184,458,345 1.21% 2,483,953
Mega FRANKLIN RESOURCES INC $181,114,568 1.18% 2,438,925
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $177,080,396 1.16% 2,384,600
Mega FMR LLC $174,047,171 1.14% 2,343,754
Mega UBS Group AG $150,511,726 0.98% 2,026,821
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $146,817,960 0.96% 1,977,080
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $146,744,740 0.96% 1,976,094
Mega ALLIANCEBERNSTEIN L.P. $141,755,433 0.93% 1,908,907
Mega GOLDMAN SACHS GROUP INC $140,924,389 0.92% 1,897,716
Mega MORGAN STANLEY $139,412,676 0.91% 1,877,359
Mid SC US (TTGP), LTD. $138,150,630 0.90% 1,860,364
Mega JANE STREET GROUP, LLC $130,524,721 0.85% 1,757,672
Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $113,969,495 0.74% 1,534,736
Mega NORTHERN TRUST CORP Bank $104,234,453 0.68% 1,403,642
Large Pictet Asset Management Holding SA $102,566,723 0.67% 1,381,184
Mega PRINCIPAL FINANCIAL GROUP INC $98,796,617 0.65% 1,330,415
Mega JPMORGAN CHASE & CO $97,448,350 0.64% 1,312,259
Mega BNP PARIBAS ARBITRAGE, SA $97,070,889 0.63% 1,307,176
Mega BANK OF AMERICA CORP /DE/ Bank $95,479,644 0.62% 1,285,748
Mid Hood River Capital Management LLC $93,944,840 0.61% 1,265,080
Mid Laurion Capital Management LP $93,764,463 0.61% 1,262,651
Mega AMERIPRISE FINANCIAL INC $92,715,166 0.61% 1,248,521
Mega VANGUARD FIDUCIARY TRUST CO Bank $87,265,525 0.57% 1,175,135
Large Driehaus Capital Management LLC $85,151,788 0.56% 1,146,671
Mega AMERICAN CENTURY COMPANIES INC $80,967,608 0.53% 1,090,326
Large LORD, ABBETT & CO. LLC $75,993,302 0.50% 1,023,341
Large GW&K Investment Management, LLC $71,485,868 0.47% 962,643
Mid FRONTIER CAPITAL MANAGEMENT CO LLC $71,140,263 0.46% 957,989
Mega Clearbridge Investments, LLC $70,636,112 0.46% 951,200
Large Allspring Global Investments Holdings, LLC $66,043,575 0.43% 889,356
Mid Cormorant Asset Management, LP $63,121,000 0.41% 850,000
Mid Deep Track Capital, LP $62,485,705 0.41% 841,445
Large Ensign Peak Advisors, Inc $62,122,351 0.41% 836,552
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $61,167,962 0.40% 823,700
Mega Capital Research Global Investors $56,712,510 0.37% 763,702
Mega CITIGROUP INC $55,433,827 0.36% 746,483
Large PANAGORA ASSET MANAGEMENT INC $55,109,608 0.36% 742,117
Small First Turn Management, LLC $51,664,018 0.34% 695,718
Mega MILLENNIUM MANAGEMENT LLC $47,027,595 0.31% 633,283
Large ADAGE CAPITAL PARTNERS GP, L.L.C. $44,481,740 0.29% 599,000
Large FEDERATED HERMES, INC. $43,697,107 0.29% 588,434
Mega Bank of New York Mellon Corp Bank $42,869,031 0.28% 577,283
Mega PRIMECAP MANAGEMENT CO/CA/ $42,267,306 0.28% 569,180
Mega Nuveen, LLC $41,785,803 0.27% 562,696
Mega DIMENSIONAL FUND ADVISORS LP $41,730,034 0.27% 561,945
Large Squarepoint Ops LLC $41,312,620 0.27% 556,324
Large VOYA INVESTMENT MANAGEMENT LLC $40,024,653 0.26% 538,980
Mid EMERALD ADVISERS, LLC $38,270,707 0.25% 515,361
Mid EVENTIDE ASSET MANAGEMENT, LLC $32,461,273 0.21% 437,130
Small Catalio Capital Management, LP $32,081,359 0.21% 432,014
Large VOLORIDGE INVESTMENT MANAGEMENT, LLC $31,678,053 0.21% 426,583
Mega BARCLAYS PLC $31,477,922 0.21% 423,888
Mid GILDER GAGNON HOWE & CO LLC $31,213,334 0.20% 420,325
Mid Sofinnova Investments, Inc. $30,385,929 0.20% 409,183
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $29,922,913 0.20% 402,948
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $29,625,507 0.19% 398,943
Large RENAISSANCE TECHNOLOGIES LLC $27,162,228 0.18% 365,772
Large 1832 Asset Management L.P. $26,466,264 0.17% 356,400
Mid SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC $26,201,230 0.17% 352,831
Large Russell Investments Group, Ltd. $26,118,649 0.17% 351,719
Mega Fisher Asset Management, LLC $26,111,895 0.17% 351,628
Large Balyasny Asset Management L.P. $25,998,128 0.17% 350,096
Mega FIRST TRUST ADVISORS LP $25,241,493 0.16% 339,907
Large MARSHALL WACE, LLP $24,831,207 0.16% 334,382
Large Fiera Capital Corp $23,962,958 0.16% 322,690
Mid EMERALD MUTUAL FUND ADVISERS TRUST Mutual Fund $23,778,868 0.16% 320,211
Large NOMURA HOLDINGS INC $23,656,488 0.15% 318,563
Mega RAYMOND JAMES FINANCIAL INC $23,166,073 0.15% 311,959
Large Caption Management, LLC $22,753,264 0.15% 306,400
Large Woodline Partners LP $22,353,151 0.15% 301,012
Mid Nicholas Investment Partners, LP $22,196,982 0.15% 298,909
Mega DEUTSCHE BANK AG\ Bank $22,031,678 0.14% 296,683
Large SEI INVESTMENTS CO $21,392,448 0.14% 288,075
Mega Swiss National Bank Bank $21,238,360 0.14% 286,000
Mega Legal & General Group Plc $21,157,935 0.14% 284,917
Mid ALGERT GLOBAL LLC $21,083,973 0.14% 283,921
Large Candriam S.C.A. $20,710,222 0.14% 278,888
Mid Integral Health Asset Management, LLC $20,421,500 0.13% 275,000
Small Eagle Health Investments LP $19,829,722 0.13% 267,031
Large Bridgewater Associates, LP $19,267,425 0.13% 259,459
Small PFM Health Sciences, LP $19,140,292 0.13% 257,747

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