Position in AMPH
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,606,851
+$1,795,266 QoQ
Shares Held
178,734
+93.3% QoQ
Ownership
0.420%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#32
of 209 holders
Holding Since
Dec 2021
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMPH Over Time
Shares Held
Position Value (USD)
Derivatives in AMPH
reported options exposure · as of Mar 31, 2026CallValue
$1,194,990
CallShares
61,000
PutValue
$0
PutShares
0
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, 2026JANE STREET GROUP, LLC holds $557,642,679 across 56 Drug Manufacturers - Specialty & Generic names. AMPH ranks #13 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UTHR |
UNITED THERAPEUTICS Corp
|
285,926 | $154,923,283 | |
| 2 | ZTS |
Zoetis Inc.
|
2,011,337 | $144,534,676 | |
| 3 | VTRS |
Viatris Inc
|
5,569,311 | $88,440,657 | |
| 4 | HIMS |
Hims & Hers Health, Inc.
|
1,000,484 | $34,686,779 | |
| 5 | HLN |
Haleon plc
|
3,669,116 | $34,232,851 | |
| 6 | BCRX |
Biocryst Pharmaceuticals Inc
|
2,762,683 | $27,626,830 | |
| 7 | TRLV |
Trulieve Cannabis Corp.
|
1,212,526 | $11,919,129 | |
| 8 | LQDA |
Liquidia Corp
|
141,541 | $11,285,063 |
All Filings in AMPH
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,606,851 | 178,734 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $1,811,585 | 92,475 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $1,194,990 | 61,000 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $353,496 | 13,200 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $5,825,640 | 217,537 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $1,553,695 | 58,300 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $3,956,431 | 148,459 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $3,675,481 | 160,082 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,352,817 | 46,665 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $3,693,951 | 99,487 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $839,569 | 17,300 | Call | Defined | 2024-11-15 | |
| 2024-09-30 | $3,087,185 | 63,614 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $3,868,560 | 96,714 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $1,706,341 | 38,860 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $3,214,900 | 51,979 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $1,844,703 | 40,111 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $966,299 | 16,814 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,062,862 | 28,343 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $231,136 | 8,249 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $1,047,989 | 37,295 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $611,782 | 17,585 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $333,008 | 9,276 | Shares | Defined | 2022-05-17 | |
| 2021-12-31 | $451,034 | 19,366 | Shares | Defined | 2022-02-15 | |
| No filing history on record for this holder in this stock. | ||||||