Position in ERAS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$3,236,000
-$112,000 QoQ
Shares Held
200,000
-77.8% QoQ
Ownership
0.064%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
10 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ERAS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026TANG CAPITAL MANAGEMENT LLC holds $1,632,938,964 across 43 Biotechnology names. ERAS ranks #36 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AUPH |
Aurinia Pharmaceuticals Inc.
|
12,229,500 | $181,241,190 | |
| 2 | CELC |
Celcuity Inc.
|
1,050,000 | $119,847,000 | |
| 3 | MIRM |
Mirum Pharmaceuticals, Inc.
|
1,236,027 | $114,184,174 | |
| 4 | LKFT |
Lakefront Biotherapeutics NV
|
3,785,991 | $113,579,730 | |
| 5 | CAPR |
Capricor Therapeutics, Inc.
|
3,399,900 | $103,356,960 | |
| 6 | PTCT |
Ptc Therapeutics, Inc.
|
1,500,000 | $102,195,000 | |
| 7 | SYRE |
Spyre Therapeutics, Inc.
|
1,892,200 | $95,442,568 | |
| 8 | KALV |
KalVista Pharmaceuticals, Inc.
|
4,573,530 | $92,065,158 |
All Filings in ERAS
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,236,000 | 200,000 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $3,348,000 | 900,000 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $3,276,354 | 1,502,915 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $1,908,702 | 1,502,915 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $1,630,316 | 1,190,012 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $1,513,316 | 602,915 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $1,372,957 | 502,915 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $1,298,000 | 550,000 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $206,000 | 100,000 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $319,500 | 150,000 | Shares | Other | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||