Octagon Capital Advisors LP
CIK 1839435 · Holdings on Jun 30, 2025 · First reported Aug 14, 2025
Top ten holdings
Q2 2025- DNTH9.57%
- AVBP9.30%
- VRNA7.00%
- TSHA6.38%
- SPRY5.17%
- GOSS4.95%
- OCUL4.94%
- MRUS4.49%
- TRVI4.41%
- COGT4.35%
Share classes counted separately60.56%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- NUVB.WSWeight decreased · -9.40 pp9.47% → 0.07%Shares -27.18M (-99.44%)
- APLSWeight decreased · -5.58 pp9.01% → 3.43%Shares -1.19M (-56.85%)
- VRNAWeight increased · +4.29 pp2.71% → 7.00%Shares +119.74K (+55.11%)
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 | DNTHDIANTHUS THERAPEUTICS INC View history and evidence | $43.63M | 9.57% | 2.34M shares | 8.36% → 9.57%+1.21 pp 0 (0.00%) | Unchanged | ↗▾ |
| 02 | AVBPARRIVENT BIOPHARMA INC View history and evidence | $42.37M | 9.30% | 1.95M shares | 7.49% → 9.30%+1.81 pp -113.33K (-5.50%) | Reduced | ↗▾ |
| 03 | VRNAVERONA PHARMA PLC - ADRSPONSORED ADS View history and evidence | $31.87M | 7.00% | 337.00K shares | 2.71% → 7.00%+4.29 pp +119.74K (+55.11%) | Added | ↗▾ |
| 04 | TSHATAYSHA GENE THERAPIES INCCOM SHS View history and evidence | $29.09M | 6.38% | 12.59M shares | 2.93% → 6.38%+3.45 pp +1.89M (+17.69%) | Added | ↗▾ |
| 05 | SPRYARS PHARMACEUTICALS INC View history and evidence | $23.56M | 5.17% | 1.35M shares | 1.55% → 5.17%+3.62 pp +725.00K (+116.00%) | Added | ↗▾ |
| 06 | GOSSGOSSAMER BIO INC View history and evidence | $22.57M | 4.95% | 18.35M shares | 3.97% → 4.95%+0.98 pp 0 (0.00%) | Unchanged | ↗▾ |
| 07 | OCULOCULAR THERAPEUTIX INC View history and evidence | $22.50M | 4.94% | 2.42M shares | 3.50% → 4.94%+1.44 pp 0 (0.00%) | Unchanged | ↗▾ |
| 08 | MRUSMERUS NV View history and evidence | $20.46M | 4.49% | 389.00K shares | 2.55% → 4.49%+1.94 pp +81.00K (+26.30%) | Added | ↗▾ |
| 09 | TRVITREVI THERAPEUTICS INC View history and evidence | $20.09M | 4.41% | 3.67M shares | 4.11% → 4.41%+0.30 pp +350.00K (+10.54%) | Added | ↗▾ |
| 10 | COGTCOGENT BIOSCIENCES INC View history and evidence | $19.84M | 4.35% | 2.76M shares | 3.26% → 4.35%+1.09 pp 0 (0.00%) | Unchanged | ↗▾ |
Options overlay 0
No options reported this quarter.
Exited positions 7
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| SNDX SYNDAX PHARMACEUTICALS INC | Non-derivative | -904,000 | -$11.11M | SEC filing ↗ | SEC filing ↗ |
| SRRK SCHOLAR ROCK HOLDING CORP | Non-derivative | -329,000 | -$10.58M | SEC filing ↗ | SEC filing ↗ |
| VSTM VERASTEM INC | Non-derivative | -1,720,000 | -$10.37M | SEC filing ↗ | SEC filing ↗ |
3 / 7 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 1839435 · Period 2025-06-30
Data loaded 2026-09-23 · First reported 2025-08-14
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 455625029
}Take these holdings further.
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