Position in PTGX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
-$163,570,260 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Common Shares in PTGX Over Time
Shares Held
Position Value (USD)
Derivatives in PTGX
reported options exposure · as of Jun 30, 2026CallValue
$3,971,592
CallShares
32,400
PutValue
$1,642,572
PutShares
13,400
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 Jun 30, 2026CITADEL ADVISORS LLC holds $6,088,670,159 across 436 Biotechnology names.
| # | 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 PTGX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,971,592 | 32,400 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $1,642,572 | 13,400 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $389,980 | 3,700 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $5,143,520 | 48,800 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $163,570,260 | 1,551,900 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $558,976 | 6,400 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $7,755,792 | 88,800 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $98,404,842 | 1,126,687 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $411,866 | 6,200 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $1,674,036 | 25,200 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $15,802,433 | 237,881 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,028,022 | 18,600 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $657,713 | 11,900 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $1,503,399 | 27,201 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $7,450,680 | 154,067 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $2,476,032 | 51,200 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $1,745,796 | 36,100 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $339,680 | 8,800 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $6,336,035 | 164,146 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $1,084,660 | 28,100 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $306,000 | 6,800 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $226,350 | 5,030 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $531,000 | 11,800 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $263,340 | 7,600 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $256,410 | 7,400 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $1,319,670 | 45,616 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $416,592 | 14,400 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $315,337 | 10,900 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $7,855,818 | 342,600 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $1,261,150 | 55,000 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $1,097,521 | 47,864 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $5,529,420 | 331,500 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $408,660 | 24,500 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $847,277 | 50,796 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $2,137,788 | 77,400 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $9,622,808 | 348,400 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $15,163,213 | 548,994 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $9,188,500 | 399,500 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $1,892,900 | 82,300 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $26,787,640 | 1,164,680 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $269,477 | 24,700 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $3,573,025 | 327,500 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $25,696,475 | 2,355,314 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $2,847,654 | 337,800 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $7,303,641 | 866,387 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $586,359 | 74,129 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $4,289,593 | 542,300 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $318,773 | 40,300 | Put | Defined | 2022-08-15 | |
| 2022-03-31 | $4,423,991 | 186,824 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $2,952,896 | 124,700 | Call | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||