Position in BBIO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$18,273,370
+$61,403 QoQ
Shares Held
245,346
+0.0% QoQ
Ownership
0.126%
of shares outstanding
% of Portfolio
2.67%
of 13F equity value
Holder Rank
#94
of 469 holders
Holding Since
Dec 2020
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BBIO Over Time
Shares Held
Position Value (USD)
Derivatives in BBIO
reported options exposure · as of Sep 30, 2025CallValue
$6,752,200
CallShares
130,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Jun 30, 2026SPHERA FUNDS MANAGEMENT LTD. holds $446,413,848 across 71 Biotechnology names. BBIO ranks #6 (4.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MLYS |
Mineralys Therapeutics, Inc.
|
1,469,971 | $39,659,817 | |
| 2 | SNDX |
Syndax Pharmaceuticals Inc
|
1,014,606 | $22,179,287 | |
| 3 | RARE |
Ultragenyx Pharmaceutical Inc.
|
588,494 | $19,649,814 | |
| 4 | BMRN |
Biomarin Pharmaceutical Inc
|
328,550 | $18,799,631 | |
| 5 | CYTK |
Cytokinetics Inc
|
219,987 | $18,740,692 | |
| 6 | BBIO |
BridgeBio Pharma, Inc.
This page
|
245,346 | $18,273,370 | |
| 7 | COGT |
Cogent Biosciences, Inc.
|
459,340 | $17,776,458 | |
| 8 | INSM |
INSMED Inc
|
118,800 | $12,666,456 |
All Filings in BBIO
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $18,273,370 | 245,346 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $18,211,967 | 245,246 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $8,241,491 | 107,746 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $2,116,347 | 40,746 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $6,752,200 | 130,000 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $2,154,682 | 49,900 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $3,761,323 | 87,108 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $12,673,638 | 366,608 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $24,840,855 | 905,279 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $21,453,716 | 842,644 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $23,052,073 | 910,070 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $5,182,518 | 204,600 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $18,117,759 | 585,956 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $1,546,000 | 50,000 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $11,390,234 | 282,146 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $9,111,810 | 345,537 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $5,532,122 | 321,635 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $2,236,000 | 130,000 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $9,317,678 | 561,983 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $3,316,000 | 200,000 | Call | Defined | 2023-05-15 | |
| 2021-03-31 | $1,471,624 | 23,890 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $11,228,269 | 157,900 | Shares | Defined | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||