SPHERA FUNDS MANAGEMENT LTD.
CIK 1496201
13F filing for Q2 2026・No. 3,033
- Holdings
- US$766.54M
- Quarter change
- +US$136.86M
- Entries
- 106
- Net bought (estimate)
- +US$59.53M
The quarter change is the holdings' value against the quarter before, price moves included — not what was bought or sold; each institution's page estimates that.
Net bought (estimate)
Each stock's change in shares at the quarter-end price, added up: a new position counts as bought, one sold out as sold, shares held long only. Splits are compared split-adjusted; corporate actions under a new CUSIP are not estimated. An estimate from the filings, not actual trades.
- New 22
- Sold out 17
- Cut 25
- Added 36
- Corporate actions 0
- Unchanged 14
Largest holdings
97 stocks worth US$698.83M, options and bonds left out.
| Stock | This quarter | Shares | Value | Weight |
|---|---|---|---|---|
| 2684211DTEVA PHARMACEUTICAL INDS LTDSPONSORED ADS | Added | 1,500,082 | US$50.82M | 7.27% |
| MINERALYS THERAPEUTICS INCCOM | Added | 1,469,971 | US$39.66M | 5.68% |
| TSEMTOWER SEMICONDUCTOR LTDSHS NEW | Cut | 108,265 | US$28.22M | 4.04% |
| SYNDAX PHARMACEUTICALS INCCOM | Added | 1,014,606 | US$22.18M | 3.17% |
| BIIBBIOGEN INCCOM | Added | 96,626 | US$20.88M | 2.99% |
| RAREULTRAGENYX PHARMACEUTICAL INCOM | Cut | 588,494 | US$19.65M | 2.81% |
| BMRNBIOMARIN PHARMACEUTICAL INCCOM | Added | 328,550 | US$18.8M | 2.69% |
| CYTOKINETICS INCCOM NEW | Added | 219,987 | US$18.74M | 2.68% |
| BBIOBRIDGEBIO PHARMA INCCOM | Added | 245,346 | US$18.27M | 2.61% |
| COGTCOGENT BIOSCIENCES INCCOM | Added | 459,340 | US$17.78M | 2.54% |
Sign in (free) to see its 50 largest holdings and its trades. Sign in
Filings
The quarter's original 13F filings (SEC).
- 13F-HRFiled August 14, 2026SEC ↗
13F covers long positions in US-listed securities only; the data is SEC's, filed within 45 days of the quarter's end.