BridgeBio Oncology Therapeutics, Inc. - BBOT
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cormorant Asset Management, LP | History | No change | 17,878,594 | 160,013 | 8.04% | 10.35% | 1 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | History | No change | 4,885,446 | 43,724 | 0.52% | 0.78% | 2 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Omega Fund Management, LLC | History | No change | 3,289,661 | 29,442 | 18.05% | 14.37% | 3 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| EcoR1 Capital, LLC | History | No change | 2,823,126 | 25,266 | 1.07% | 1.6% | 4 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Alphabet Inc. | History | No change | 2,823,126 | 25,266 | 0.63% | 1.37% | 5 | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | History | Reduced | 2,818,348 | 25,224 | 0.0% | 0.01% | 6 | -88,655 | -3.05% | Q1 2026 | May 15, 2026 |
| Enavate Sciences GP, LLC | History | No change | 2,626,946 | 23,511 | 6.69% | 6.49% | 7 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 2,528,762 | 22,632 | 0.0% | 0.0% | 8 | -1,562 | -0.06% | Q1 2026 | May 15, 2026 |
| Novo Holdings A/S | History | Added to | 2,185,923 | 19,564 | 1.59% | 1.91% | 9 | +224,606 | 11.45% | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | Added to | 2,088,297 | 18,690 | 0.0% | 0.0% | 10 | +3,460 | 0.17% | Q1 2026 | May 13, 2026 |
| Laurion Capital Management LP | History | Added to | 1,922,656 | 17,207 | 0.75% | 0.68% | 11 | +457,718 | 31.24% | Q1 2026 | May 14, 2026 |
| ARMISTICE CAPITAL, LLC | History | Added to | 1,328,000 | 11,885 | 0.21% | 0.15% | 12 | +328,000 | 32.8% | Q1 2026 | May 15, 2026 |
| VANGUARD GROUP INC | History | No change | 791,095 | 9,904 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| Aisling Capital Management LP | History | Added to | 1,018,018 | 9,111 | 1.91% | 1.48% | 14 | +453,393 | 80.3% | Q1 2026 | May 05, 2026 |
| Paradigm Biocapital Advisors LP | History | Reduced | 868,213 | 7,770 | 0.16% | 0.72% | 15 | -1,393,536 | -61.61% | Q1 2026 | May 15, 2026 |
| Octagon Capital Advisors LP | History | Reduced | 719,000 | 6,435 | 0.71% | 1.59% | 16 | -324,110 | -31.07% | Q1 2026 | May 15, 2026 |
| ROYCE & ASSOCIATES LP | History | New | 636,522 | 5,696 | 0.06% | — | 17 | +636,522 | New | Q1 2026 | May 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 579,234 | 5,186 | 0.0% | 0.0% | 18 | +17,247 | 3.07% | Q1 2026 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 538,441 | 4,819 | 0.0% | — | 19 | +538,441 | New | Q1 2026 | May 15, 2026 |
| EVENTIDE ASSET MANAGEMENT, LLC | History | Reduced | 541,181 | 4,697 | 0.08% | 0.21% | 20 | -541,181 | -50.0% | Q1 2026 | May 15, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | Reduced | 437,889 | 3,920 | 0.0% | 0.0% | 21 | -365,245 | -45.48% | Q1 2026 | May 15, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | Reduced | 400,000 | 3,580 | 0.01% | 0.03% | 22 | -1,000,000 | -71.43% | Q1 2026 | May 15, 2026 |
| Ensign Peak Advisors, Inc | History | New | 320,874 | 2,871 | 0.01% | — | 23 | +320,874 | New | Q1 2026 | May 13, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Added to | 290,806 | 2,602 | 0.0% | 0.0% | 24 | +11,760 | 4.21% | Q1 2026 | May 15, 2026 |
| Casdin Capital, LLC | History | No change | 282,312 | 2,526 | 0.19% | 0.22% | 25 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Ikarian Capital, LLC | History | Added to | 270,231 | 2,418 | 0.2% | 0.22% | 26 | +50,000 | 22.7% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 265,954 | 2,380 | 0.0% | 0.0% | 27 | +24,539 | 10.16% | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 254,329 | 2,276 | 0.0% | — | 28 | +254,329 | New | Q1 2026 | May 08, 2026 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | History | New | 249,161 | 2,162 | 0.0% | — | 29 | +249,161 | New | Q1 2026 | May 14, 2026 |
| FMR LLC | History | No change | 240,300 | 2,150 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Granahan Investment Management, LLC | History | New | 231,040 | 2,067 | 0.1% | — | 31 | +231,040 | New | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | Added to | 226,278 | 2,025 | 0.0% | 0.0% | 32 | +8,000 | 3.67% | Q1 2026 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 167,573 | 1,499 | 0.0% | 0.0% | 33 | +72,922 | 77.04% | Q1 2026 | May 15, 2026 |
| Sio Capital Management, LLC | History | No change | 130,628 | 1,169 | 0.17% | 0.26% | 34 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Hudson Bay Capital Management LP | History | New | 110,000 | 984 | 0.0% | — | 35 | +110,000 | New | Q1 2026 | May 13, 2026 |
| Woodline Partners LP | History | No change | 103,707 | 928 | 0.0% | 0.01% | 36 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| NORTHERN TRUST CORP | History | Added to | 102,258 | 915 | 0.0% | 0.0% | 37 | +44,224 | 76.2% | Q1 2026 | May 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 101,900 | 912 | 0.0% | 0.0% | 38 | +27,600 | 37.15% | Q1 2026 | May 14, 2026 |
| MOORE CAPITAL MANAGEMENT, LP | History | No change | 100,000 | 895 | 0.02% | 0.02% | 39 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 90,819 | 812 | 0.0% | 0.0% | 40 | +64,347 | 243.08% | Q1 2026 | May 12, 2026 |
| Tidal Investments LLC | History | New | 82,172 | 735 | 0.0% | — | 41 | +82,172 | New | Q1 2026 | May 15, 2026 |
| TEMA ETFS LLC | History | New | 82,172 | 735 | 0.05% | — | 42 | +82,172 | New | Q1 2026 | Apr 15, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | Added to | 80,884 | 723 | 0.01% | 0.01% | 43 | +13,850 | 20.66% | Q1 2026 | May 15, 2026 |
| HighVista Strategies LLC | History | Reduced | 78,187 | 699 | 0.19% | 0.74% | 44 | -151,076 | -65.9% | Q1 2026 | May 15, 2026 |
| Qube Research & Technologies Ltd | History | Added to | 71,925 | 643 | 0.0% | 0.0% | 45 | +35,973 | 100.06% | Q1 2026 | May 15, 2026 |
| XTX Topco Ltd | History | Added to | 59,743 | 534 | 0.01% | 0.01% | 46 | +31,110 | 108.65% | Q1 2026 | May 15, 2026 |
| TD ASSET MANAGEMENT INC | History | Reduced | 57,572 | 515 | 0.0% | 0.0% | 47 | -59,578 | -50.86% | Q1 2026 | May 11, 2026 |
| Opaleye Management Inc. | History | New | 53,282 | 476 | 0.06% | — | 48 | +53,282 | New | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Reduced | 50,450 | 451 | 0.0% | 0.0% | 49 | -42,919 | -45.97% | Q1 2026 | May 05, 2026 |
| ExodusPoint Capital Management, LP | History | New | 48,122 | 430 | 0.0% | — | 50 | +48,122 | New | Q1 2026 | May 14, 2026 |
| MORGAN STANLEY | History | Added to | 43,374 | 388 | 0.0% | 0.0% | 51 | +29,022 | 202.22% | Q1 2026 | May 15, 2026 |
| Squarepoint Ops LLC | History | Added to | 43,190 | 386 | 0.0% | 0.0% | 52 | +31,675 | 275.08% | Q1 2026 | May 15, 2026 |
| Avidity Partners Management LP | History | New | 43,853 | 368 | 0.08% | — | 53 | +43,853 | New | Q1 2026 | May 13, 2026 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | History | Reduced | 35,692 | 319 | 0.0% | 0.0% | 54 | -18,500 | -34.14% | Q1 2026 | May 15, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | New | 29,148 | 260 | 0.0% | — | 55 | +29,148 | New | Q1 2026 | May 13, 2026 |
| Vanguard Global Advisers, LLC | History | New | 18,163 | 162 | 0.0% | — | 56 | +18,163 | New | Q1 2026 | May 08, 2026 |
| AXQ CAPITAL, LP | History | New | 17,347 | 155 | 0.02% | — | 57 | +17,347 | New | Q1 2026 | May 13, 2026 |
| Diametric Capital, LP | History | New | 16,280 | 145 | 0.04% | — | 58 | +16,280 | New | Q1 2026 | May 15, 2026 |
| Brevan Howard Capital Management LP | History | New | 14,248 | 127 | 0.0% | — | 59 | +14,248 | New | Q1 2026 | May 15, 2026 |
| Quadrature Capital Ltd | History | Added to | 13,351 | 119 | 0.0% | 0.0% | 60 | +429 | 3.32% | Q1 2026 | May 15, 2026 |
| Aquatic Capital Management LLC | History | New | 11,793 | 105 | 0.0% | — | 61 | +11,793 | New | Q1 2026 | May 15, 2026 |
| Bellevue Group AG | History | New | 6,982 | 62 | 0.0% | — | 63 | +6,982 | New | Q1 2026 | May 14, 2026 |
| CIBC Private Wealth Group LLC | History | No change | 5,000 | 62 | 0.0% | 0.0% | 62 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| Rockefeller Capital Management L.P. | History | No change | 700 | 6 | 0.0% | 0.0% | 64 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Accent Capital Management, LLC | History | New | 335 | 2 | 0.0% | — | 66 | +335 | New | Q1 2026 | May 11, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 300 | 2 | 0.0% | 0.0% | 65 | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| BARCLAYS PLC | History | New | 212 | 1 | 0.0% | — | 67 | +212 | New | Q1 2026 | May 14, 2026 |
| ROYAL BANK OF CANADA | History | New | 154 | 1 | 0.0% | — | 68 | +154 | New | Q1 2026 | May 15, 2026 |
| Catalio Capital Management, LP | History | Closed out | 0 | 0 | — | 5.55% | — | -410,700 | -100.0% | Q1 2026 | May 15, 2026 |
| ADAR1 Capital Management, LLC | History | Closed out | 0 | 0 | — | 0.21% | — | -226,248 | -100.0% | Q1 2026 | May 15, 2026 |
| STEMPOINT CAPITAL LP | History | Closed out | 0 | 0 | — | 0.19% | — | -86,517 | -100.0% | Q1 2026 | May 15, 2026 |
| BIT Capital GmbH | History | Closed out | 0 | 0 | — | 0.01% | — | -25,000 | -100.0% | Q1 2026 | May 13, 2026 |
| Point72 Asset Management, L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -23,584 | -100.0% | Q1 2026 | May 15, 2026 |
| Persistent Asset Partners Ltd | History | Closed out | 0 | 0 | — | 0.05% | — | -8,585 | -100.0% | Q1 2026 | May 12, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | 0.0% | — | -3,990 | -100.0% | Q1 2026 | May 15, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 4 | 0 | — | — | — | +4 | New | Q1 2026 | May 11, 2026 |