Position in VIR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$18,802,344
+$15,852,312 QoQ
Shares Held
2,098,476
+328.9% QoQ
Ownership
1.24%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in VIR Over Time
Shares Held
Position Value (USD)
Derivatives in VIR
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$944,384
PutShares
105,400
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 Mar 31, 2026CITADEL ADVISORS LLC holds $5,780,974,653 across 374 Biotechnology names. VIR ranks #62 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INSM |
INSMED Inc
|
2,182,571 | $356,894,009 | |
| 2 | ONC |
BeOne Medicines Ltd.
|
1,032,298 | $306,561,536 | |
| 3 | BMRN |
Biomarin Pharmaceutical Inc
|
4,512,634 | $254,918,694 | |
| 4 | JAZZ |
Jazz Pharmaceuticals plc
|
1,259,444 | $238,097,887 | |
| 5 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
453,843 | $237,573,195 | |
| 6 | BBIO |
BridgeBio Pharma, Inc.
|
3,173,940 | $235,696,783 | |
| 7 | TERN |
Terns Pharmaceuticals, Inc.
|
3,218,810 | $169,695,662 | |
| 8 | PTGX |
Protagonist Therapeutics, Inc
|
1,551,900 | $163,570,260 |
All Filings in VIR
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $18,802,344 | 2,098,476 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $944,384 | 105,400 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $246,024 | 40,800 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $2,950,032 | 489,226 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $83,817 | 13,900 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $4,562,483 | 799,034 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $90,789 | 15,900 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $105,635 | 18,500 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $144,648 | 28,700 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $17,463,180 | 3,464,917 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $103,824 | 20,600 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $187,272 | 28,900 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $200,232 | 30,900 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $10,479,636 | 1,617,228 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $155,608 | 21,200 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,991,077 | 271,264 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $209,924 | 28,600 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $2,014,599 | 268,972 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $71,904 | 9,600 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $235,186 | 31,400 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $183,340 | 20,600 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $185,120 | 20,800 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $6,674,883 | 749,987 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $284,653 | 28,100 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $34,521,338 | 3,407,832 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $243,120 | 24,000 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $175,044 | 17,400 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $30,561,756 | 3,037,948 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $215,284 | 21,400 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $200,518 | 21,400 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $782,760 | 83,539 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $365,430 | 39,000 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $1,091,585 | 44,500 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $1,349,150 | 55,000 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $1,569,207 | 63,971 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $649,233 | 27,900 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $7,720,823 | 331,793 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $756,275 | 32,500 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $149,329 | 5,900 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $713,893 | 28,206 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $1,245,252 | 49,200 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $1,014,128 | 52,600 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $528,272 | 27,400 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $2,351,388 | 121,960 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,477,260 | 58,000 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $1,197,090 | 47,000 | Put | Defined | 2022-08-15 | |
| 2022-03-31 | $3,976,312 | 154,600 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $1,592,068 | 61,900 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $8,323,756 | 198,800 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $4,270,740 | 102,000 | Put | Defined | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||