Position in SIGA
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$4,535,408
-$1,989,859 QoQ
Shares Held
1,245,992
+2.2% QoQ
Ownership
1.73%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#9
of 160 holders
Holding Since
Jun 2022
11 quarters on record
Voting authority
Sole 94%
Shared 0%
None 6%
Common Shares in SIGA Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Jun 30, 2026AQR CAPITAL MANAGEMENT LLC holds $1,405,033,456 across 42 Drug Manufacturers - Specialty & Generic names. SIGA ranks #24 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NBIX |
Neurocrine Biosciences Inc
|
3,818,037 | $643,491,951 | |
| 2 | UTHR |
UNITED THERAPEUTICS Corp
|
546,002 | $295,840,259 | |
| 3 | ZTS |
Zoetis Inc.
|
1,070,929 | $76,956,955 | |
| 4 | VTRS |
Viatris Inc
|
4,694,966 | $74,556,056 | |
| 5 | PRGO |
PERRIGO Co plc
|
3,480,666 | $36,164,117 | |
| 6 | LNTH |
Lantheus Holdings, Inc.
|
261,250 | $28,983,071 | |
| 7 | IRWD |
Ironwood Pharmaceuticals Inc
|
6,465,921 | $27,221,524 | |
| 8 | TAK |
Takeda Pharmaceutical Co Ltd
|
1,525,686 | $24,456,745 |
All Filings in SIGA
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,535,408 | 1,245,992 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $6,525,267 | 1,219,677 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $5,332,774 | 872,795 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $3,184,939 | 348,081 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $126,199 | 19,356 | Shares | Other | 2025-08-14 | |
| 2024-09-30 | $89,963 | 13,328 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $98,600 | 12,991 | Shares | Other | 2024-08-14 | |
| 2023-03-31 | $84,772 | 14,743 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $116,236 | 15,793 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $171,422 | 16,643 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $140,083 | 12,097 | Shares | Defined | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||