Position in ALT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,024,706
-$26,641 QoQ
Shares Held
666,022
0.0% QoQ
Ownership
0.342%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#32
of 210 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ALT Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026TANG CAPITAL MANAGEMENT LLC holds $1,792,526,680 across 34 Biotechnology names. ALT ranks #33 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AUPH |
Aurinia Pharmaceuticals Inc.
|
13,044,106 | $221,358,478 | |
| 2 | SYRE |
Spyre Therapeutics, Inc.
|
1,892,200 | $167,989,516 | |
| 3 | MIRM |
Mirum Pharmaceuticals, Inc.
|
1,236,027 | $144,701,680 | |
| 4 | CELC |
Celcuity Inc.
|
1,314,594 | $137,532,824 | |
| 5 | CORT |
Corcept Therapeutics Inc
|
1,500,000 | $130,425,000 | |
| 6 | PTCT |
Ptc Therapeutics, Inc.
|
1,500,000 | $122,355,000 | |
| 7 | LKFT |
Lakefront Biotherapeutics NV
|
3,785,991 | $113,504,010 | |
| 8 | CAPR |
Capricor Therapeutics, Inc.
|
4,099,900 | $98,725,592 |
All Filings in ALT
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,024,706 | 666,022 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $2,051,347 | 666,022 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $7,694,018 | 2,131,307 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $8,035,027 | 2,131,307 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $10,642,500 | 2,750,000 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $13,750,000 | 2,750,000 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $19,827,500 | 2,750,000 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $16,885,000 | 2,750,000 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $18,287,500 | 2,750,000 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $27,995,000 | 2,750,000 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $30,937,500 | 2,750,000 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $7,150,000 | 2,750,000 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $9,707,500 | 2,750,000 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $11,605,000 | 2,750,000 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $44,422,402 | 2,700,450 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $33,207,746 | 2,600,450 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $42,125,265 | 3,600,450 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $15,674,100 | 2,573,744 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $14,656,000 | 1,600,000 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $18,096,000 | 1,600,000 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $7,716,558 | 783,407 | Shares | Other | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||