TANG CAPITAL MANAGEMENT LLC
CIK 1232621 · Holdings on Mar 31, 2026 · First reported May 15, 2026
Top ten holdings
Q1 2026- AUPH9.20%
- CELC6.09%
- MIRM5.80%
- LKFT5.77%
- SPY5.55%
- KNSA5.53%
- CAPR5.25%
- PTCT5.19%
- SYRE4.85%
- KALV4.68%
Share classes counted separately57.91%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- SPYWeight increased · +4.54 pp1.01% → 5.55%Shares +138.00K (+460.00%)
- CAPRWeight increased · +2.83 pp2.42% → 5.25%Shares +1.70M (+99.99%)
- CORTWeight increased · +2.80 pp0.27% → 3.07%Shares +1.34M (+856.85%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 30
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | AUPHAURINIA PHARMACEUTICALS INC View history and evidence | $181.24M | 9.20% | 12.23M shares | 8.93% → 9.20%+0.27 pp +900.00K (+7.94%) | Added | ↗▾ |
| 02 | CELCCELCUITY INC View history and evidence | $119.85M | 6.09% | 1.05M shares | 5.17% → 6.09%+0.92 pp 0 (0.00%) | Unchanged | ↗▾ |
| 03 | MIRMMIRUM PHARMACEUTICALS INC View history and evidence | $114.18M | 5.80% | 1.24M shares | 4.82% → 5.80%+0.98 pp 0 (0.00%) | Unchanged | ↗▾ |
| 04 | LKFTLAKEFRONT BIOTHERAPEUTIC-ADRSPON ADR View history and evidence | $113.58M | 5.77% | 3.79M shares | 6.33% → 5.77%-0.56 pp -135.23K (-3.45%) | Reduced | ↗▾ |
| 05 | SPYSS SPDR S&P 500 ETF TRUST-USTR UNIT View history and evidence | $109.26M | 5.55% | 168.00K shares | 1.01% → 5.55%+4.54 pp +138.00K (+460.00%) | Added | ↗▾ |
| 06 | KNSAKINIKSA PHARMACEUTICALS INTEORD SHS CL A View history and evidence | $108.81M | 5.53% | 2.26M shares | 4.60% → 5.53%+0.93 pp 0 (0.00%) | Unchanged | ↗▾ |
| 07 | CAPRCAPRICOR THERAPEUTICS INCCOM NEW View history and evidence | $103.36M | 5.25% | 3.40M shares | 2.42% → 5.25%+2.83 pp +1.70M (+99.99%) | Added | ↗▾ |
| 08 | PTCTPTC THERAPEUTICS INC View history and evidence | $102.19M | 5.19% | 1.50M shares | 5.63% → 5.19%-0.44 pp 0 (0.00%) | Unchanged | ↗▾ |
| 09 | SYRESPYRE THERAPEUTICS INCCOM NEW View history and evidence | $95.44M | 4.85% | 1.89M shares | 3.06% → 4.85%+1.79 pp 0 (0.00%) | Unchanged | ↗▾ |
| 10 | KALVKALVISTA PHARMACEUTICALS INC View history and evidence | $92.07M | 4.68% | 4.57M shares | 3.65% → 4.68%+1.03 pp 0 (0.00%) | Unchanged | ↗▾ |
Options overlay 0
No options reported this quarter.
Exited positions 28
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| RNA AVIDITY BIOSCIENCES INC | Non-derivative | -900,000 | -$64.92M | SEC filing ↗ | SEC filing ↗ |
| VRTX VERTEX PHARMACEUTICALS INC | Non-derivative | -80,000 | -$36.27M | SEC filing ↗ | SEC filing ↗ |
| TVTX TRAVERE THERAPEUTICS INC | Non-derivative | -700,000 | -$26.75M | SEC filing ↗ | SEC filing ↗ |
3 / 28 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1232621 · Period 2026-03-31
Data loaded 2026-09-23 · First reported 2026-05-15
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 1968963283
}Research all 51 reported holdings.
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