SEC CIK 1232621
TANG CAPITAL MANAGEMENT LLC
Reported ownership across 5 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| NNDMview stock → | 21,000,000 | 2026-10-16 |
| AUPHview stock → | 13,044,106 | 2026-06-02 |
| BOLDview stock → | 3,011,749 | 2026-10-26 |
| VNDAview stock → | 2,715,852 | 2010-01-14 |
| BGMSview stock → | 425,700 | 2017-02-23 |
Position History — AUPH
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AUPH
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-06-02 | J (derivative) | 10,000 | $1.65 | 10,000 |
| 2026-06-02 | Open-market buy | 206,005 | $15.28 | 13,044,106 |
| 2026-06-01 | Open-market buy | 99 | $15.34 | 12,838,101 |
| 2026-06-01 | Open-market buy | 343,521 | $15.28 | 12,838,002 |
| 2026-05-29 | Open-market buy | 262,682 | $15.31 | 12,494,481 |
| 2026-05-29 | Open-market buy | 2,299 | $15.35 | 12,231,799 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.