CITADEL ADVISORS LLC
Position in KNSA — Kiniksa Pharmaceuticals International, plc
CIK 1423053
MIAMI, FL
Position in KNSA
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,664,476
-$20,194,736 QoQ
Shares Held
41,665
-91.2% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#81
of 266 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in KNSA Over Time
Shares Held
Position Value (USD)
Derivatives in KNSA
reported options exposure · as of Jun 30, 2026CallValue
$901,695
CallShares
14,100
PutValue
$364,515
PutShares
5,700
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 Drug Manufacturers - Specialty & Generic
Healthcare · as of Jun 30, 2026CITADEL ADVISORS LLC holds $1,255,121,114 across 64 Drug Manufacturers - Specialty & Generic names. KNSA ranks #24 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ELAN |
Elanco Animal Health Inc
|
9,668,611 | $237,944,516 | |
| 2 | ZTS |
Zoetis Inc.
|
3,188,263 | $229,108,578 | |
| 3 | UTHR |
UNITED THERAPEUTICS Corp
|
304,692 | $165,091,266 | |
| 4 | LNTH |
Lantheus Holdings, Inc.
|
1,376,480 | $152,706,691 | |
| 5 | INDV |
Indivior Pharmaceuticals, Inc.
|
2,667,827 | $109,460,941 | |
| 6 | ALKS |
Alkermes plc.
|
1,645,101 | $86,203,291 | |
| 7 | SUPN |
Supernus Pharmaceuticals, Inc.
|
1,373,982 | $63,903,902 | |
| 8 | HIMS |
Hims & Hers Health, Inc.
|
846,936 | $29,363,271 |
All Filings in KNSA
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,664,476 | 41,665 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $364,515 | 5,700 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $901,695 | 14,100 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $22,859,212 | 474,750 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $630,765 | 13,100 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $568,170 | 11,800 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $30,612,366 | 742,118 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $499,125 | 12,100 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $12,214,209 | 314,556 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $318,406 | 8,200 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $547,503 | 14,100 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $890,974 | 32,200 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $7,398,763 | 267,393 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $124,376 | 5,600 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $268,741 | 12,100 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $1,346,969 | 60,647 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $6,024,512 | 304,576 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $81,098 | 4,100 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $104,834 | 5,300 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $242,403 | 9,700 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $4,958,340 | 198,413 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $159,936 | 6,400 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $147,493 | 7,900 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $1,023,488 | 54,820 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $16,803 | 900 | Put | Defined | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||