Position in ALLO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$16,576,432
-$16,212 QoQ
Shares Held
6,793,620
-43.9% QoQ
Ownership
1.97%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ALLO Over Time
Shares Held
Position Value (USD)
Derivatives in ALLO
reported options exposure · as of Mar 31, 2026CallValue
$150,060
CallShares
61,500
PutValue
$78,080
PutShares
32,000
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. ALLO ranks #67 (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 ALLO
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $16,576,432 | 6,793,620 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $78,080 | 32,000 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $150,060 | 61,500 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $25,756 | 18,800 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $16,592,644 | 12,111,420 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $107,682 | 78,600 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $25,544 | 20,600 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $32,984 | 26,600 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $17,324,729 | 13,971,557 | Shares | Defined | 2025-11-14 | |
| 2025-07-09 | $16,148,842 | 13,346,151 | Shares | Sole | 2025-07-16 | |
| 2025-06-30 | $11,585,444 | 10,252,606 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $23,391 | 20,700 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $81,360 | 72,000 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $36,354 | 24,900 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $108,624 | 74,400 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $14,896,860 | 10,203,329 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $120,771 | 56,700 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $11,393,573 | 5,349,096 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $31,737 | 14,900 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $111,720 | 39,900 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $15,120 | 5,400 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $14,110,863 | 5,039,594 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $98,792 | 42,400 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $5,700,351 | 2,446,503 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $31,921 | 13,700 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $66,603 | 14,900 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $13,916,114 | 3,113,225 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $12,069 | 2,700 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $13,010,855 | 4,053,226 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $138,993 | 43,300 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $29,211 | 9,100 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $13,046,546 | 4,115,630 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $132,189 | 41,700 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $18,703 | 5,900 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $23,559,493 | 4,740,341 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $167,489 | 33,700 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $73,059 | 14,700 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $101,270 | 20,500 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $21,481,604 | 4,348,503 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $126,464 | 25,600 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $103,156 | 16,400 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $3,398,511 | 540,304 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $91,205 | 14,500 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $262,440 | 24,300 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $192,240 | 17,800 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $9,642,833 | 892,855 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $927,537 | 81,363 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $264,480 | 23,200 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $23,832,770 | 2,616,111 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $263,279 | 28,900 | Call | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||