Position in IDYA
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$17,903,874
+$15,285,888 QoQ
Shares Held
480,383
+534.3% QoQ
Ownership
0.498%
of shares outstanding
% of Portfolio
3.15%
of 13F equity value
Holder Rank
#38
of 279 holders
Holding Since
Jun 2020
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IDYA Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Sio Capital Management, LLC holds $224,951,128 across 32 Biotechnology names. IDYA ranks #3 (8.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALLO |
Allogene Therapeutics, Inc.
|
13,323,431 | $27,712,736 | |
| 2 | TYRA |
Tyra Biosciences, Inc.
|
695,315 | $22,208,361 | |
| 3 | IDYA |
IDEAYA Biosciences, Inc.
This page
|
480,383 | $17,903,874 | |
| 4 | ORKA |
Oruka Therapeutics, Inc.
|
177,118 | $16,856,320 | |
| 5 | RAPP |
Rapport Therapeutics, Inc.
|
307,657 | $12,820,067 | |
| 6 | CELC |
Celcuity Inc.
|
110,022 | $11,510,501 | |
| 7 | REGN |
Regeneron Pharmaceuticals, Inc.
|
18,000 | $11,223,720 | |
| 8 | VIR |
Vir Biotechnology, Inc.
|
1,075,274 | $10,957,042 |
All Filings in IDYA
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $17,903,874 | 480,383 | Shares | Sole | 2026-08-14 | |
| 2025-12-31 | $2,617,986 | 75,730 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $3,380,298 | 124,230 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $2,611,314 | 124,230 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $2,014,740 | 123,000 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $3,161,100 | 123,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $3,896,640 | 123,000 | Shares | Sole | 2024-11-14 | |
| 2024-03-31 | $1,448,347 | 33,007 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $1,174,389 | 33,007 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $1,996,708 | 74,007 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,752,959 | 74,594 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $961,100 | 70,000 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $1,271,900 | 70,000 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $1,044,400 | 70,000 | Shares | Sole | 2022-11-14 | |
| 2021-06-30 | $1,013,775 | 48,298 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,135,003 | 48,298 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $676,172 | 48,298 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $690,800 | 55,000 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $781,550 | 55,000 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||