Campbell & CO Investment Adviser LLC
Position in SIGA — Siga Technologies Inc
CIK 1353570
BALTIMORE, MD
Position in SIGA
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$441,084
-$51,784 QoQ
Shares Held
121,177
+31.5% QoQ
Ownership
0.169%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#43
of 160 holders
Holding Since
Jun 2021
17 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in SIGA Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Jun 30, 2026Campbell & CO Investment Adviser LLC holds $22,192,108 across 17 Drug Manufacturers - Specialty & Generic names. SIGA ranks #13 (2.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UTHR |
UNITED THERAPEUTICS Corp
|
13,309 | $7,211,215 | |
| 2 | INDV |
Indivior Pharmaceuticals, Inc.
|
69,871 | $2,866,807 | |
| 3 | PRGO |
PERRIGO Co plc
|
200,105 | $2,079,090 | |
| 4 | AMLX |
Amylyx Pharmaceuticals, Inc.
|
100,963 | $1,813,295 | |
| 5 | ZTS |
Zoetis Inc.
|
23,125 | $1,661,762 | |
| 6 | HROW |
Harrow, Inc.
|
36,286 | $1,541,066 | |
| 7 | ELAN |
Elanco Animal Health Inc
|
45,378 | $1,116,752 | |
| 8 | PBH |
Prestige Consumer Healthcare Inc.
|
19,175 | $906,402 |
All Filings in SIGA
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $441,084 | 121,177 | Shares | Sole | 2026-08-03 | |
| 2026-03-31 | $492,868 | 92,125 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $340,009 | 55,648 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $763,228 | 83,413 | Shares | Sole | 2025-10-28 | |
| 2025-06-30 | $1,293,652 | 198,413 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $211,714 | 38,634 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $66,326 | 11,036 | Shares | Sole | 2025-02-10 | |
| 2024-06-30 | $210,136 | 27,686 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $1,516,626 | 177,176 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $1,226,136 | 218,953 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $207,716 | 39,565 | Shares | Sole | 2023-11-08 | |
| 2023-03-31 | $116,420 | 20,247 | Shares | Sole | 2023-05-11 | |
| 2022-06-30 | $391,149 | 33,778 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $165,898 | 23,399 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $161,680 | 21,500 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $701,311 | 94,900 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $259,992 | 41,400 | Shares | Sole | 2021-08-11 | |
| No filing history on record for this holder in this stock. | ||||||