Position in PLX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$778,748
+$778,748 QoQ
Shares Held
334,227
Ownership
0.415%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#11
of 101 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PLX Over Time
Shares Held
Position Value (USD)
Derivatives in PLX
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$105,316
PutShares
45,200
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, 2026CITADEL ADVISORS LLC holds $6,088,855,369 across 436 Biotechnology names. PLX ranks #249 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ONC |
BeOne Medicines Ltd.
|
1,425,517 | $406,229,578 | |
| 2 | BBIO |
BridgeBio Pharma, Inc.
|
3,760,028 | $280,046,885 | |
| 3 | INSM |
INSMED Inc
|
2,556,973 | $272,624,460 | |
| 4 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
507,233 | $272,358,759 | |
| 5 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
510,430 | $253,545,893 | |
| 6 | JAZZ |
Jazz Pharmaceuticals plc
|
1,006,676 | $242,578,715 | |
| 7 | MANE |
Veradermics, Inc
|
1,877,775 | $230,853,658 | |
| 8 | ROIV |
Roivant Sciences Ltd.
|
5,576,261 | $197,343,876 |
All Filings in PLX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $105,316 | 45,200 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $778,748 | 334,227 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $56,203 | 25,900 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $94,829 | 43,700 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $49,680 | 27,600 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $30,600 | 17,000 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $571,730 | 317,628 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $82,819 | 37,306 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $35,076 | 15,800 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $15,688 | 10,600 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $112,128 | 43,800 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $7,214 | 2,818 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $99,840 | 39,000 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $76,892 | 40,900 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $9,964 | 5,300 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $274,079 | 145,787 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $23,664 | 23,200 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $93,490 | 91,658 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $62,322 | 61,100 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $5,382 | 4,600 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $64,467 | 55,100 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $21,607 | 18,468 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $16,128 | 12,800 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $47,612 | 37,788 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $12,726 | 10,100 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $42,720 | 24,000 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $141,866 | 79,700 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $67,728 | 40,800 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $42,519 | 25,614 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $83,830 | 50,500 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $69,000 | 34,500 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $269,000 | 134,500 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $444,250 | 211,548 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $51,030 | 24,300 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $192,990 | 91,900 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $170,300 | 124,307 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $70,144 | 51,200 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $23,701 | 17,300 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $45,656 | 43,900 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $60,899 | 58,557 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $65,306 | 59,915 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $54,718 | 50,200 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $11,554 | 10,900 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $37,842 | 35,700 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $24,082 | 29,015 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $27,473 | 33,100 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $13,031 | 15,700 | Put | Defined | 2022-02-14 | |
| 2021-09-30 | $92,834 | 69,800 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $33,175 | 24,945 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $143,374 | 107,800 | Call | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||