Who owns BBIO
446 institutions reported holding BBIO for 2026Q1, together 100% of the company, more than the 422 a quarter earlier.
446
Institutions reporting a position · as of 2026Q1 · up from 422 the quarter before
- Shares held by institutions
- 193.9M
Shares held by institutions · 100% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $14.9B
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 36%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 28
- New positions
- 80
- Positions exited
- 61
- Added to
- 169
- Reduced
- 123
- Top 10 holdersof the company
- 51%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 446 | 193.9M | $14.9B |
| 2025Q4 | 422 | 190.6M | $14.4B |
| 2025Q3 | 385 | 184.7M | $9.59B |
| 2025Q2 | 353 | 188.5M | $8.14B |
| 2025Q1 | 300 | 186.3M | $6.45B |
| 2024Q4 | 261 | 176.7M | $4.85B |
| 2024Q3 | 249 | 172.6M | $4.39B |
| 2024Q2 | 248 | 174.9M | $4.43B |
| 2024Q1 | 241 | 171.6M | $5.42B |
| 2023Q4 | 244 | 165.5M | $6.68B |
| 2023Q3 | 218 | 161.0M | $4.24B |
| 2023Q2 | 194 | 149.8M | $2.58B |
| 2023Q1 | 207 | 152.3M | $2.52B |
| 2022Q4 | 178 | 144.5M | $1.10B |
| 2022Q3 | 179 | 145.2M | $1.44B |
| 2022Q2 | 162 | 140.4M | $1.28B |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| VANGUARD GROUP INC | 17.3M | 8.9% | $1.28B |
| BlackRock Inc. | 14.2M | 7.3% | $1.06B |
| Kohlberg Kravis Roberts & Co. L.P. | 13.3M | 6.8% | $985M |
| HENDERSON GROUP PLC | 13.2M | 6.8% | $979M |
| VIKING GLOBAL INVESTORS LP | 11.8M | 6.1% | $879M |
| FARALLON CAPITAL MANAGEMENT LLC | 9.4M | 4.8% | $695M |
| Aisling Capital Management LP | 5.1M | 2.6% | $378M |
| STATE STREET CORP | 4.9M | 2.5% | $366M |
| GEODE CAPITAL MANAGEMENT LLC | 4.9M | 2.5% | $372M |
| Invesco Ltd. | 4.6M | 2.4% | $341M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
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