Trails Edge Capital Partners, LP
Trails Edge Capital Partners, LP reported 35 US-listed holdings worth $629.9 million in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: LB Pharmaceuticals Inc. (7.8%), Nurix Therapeutics Inc. (6.1%) and Immunocore Hldgs PLC (5.4%). Against the quarter before, it opened 13 positions, added to 10, trimmed 7 and sold out of 4.
The 14 largest of its 35 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What its reported holdings returned
Held through each quarter, the holdings it reported returned +39.7% over the 2 quarters to 30 June 2026, against +9.5% for the S&P 500.
Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.
What it did on the quarter
Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held
Opened 13
- First Tracks Biotherapeutics TRAX$30.5 million
- Biomarin Pharmaceutical Inc. BMRN$29.3 million
- Insmed Inc. INSM$24.6 million
- Kailera Therapeutics Inc. KLRA$21.7 million
- Incyte Corp. INCY$17.6 million
- Avalo Therapeutics Inc. AVTX$16.5 million
- Moonlake Immunotherapeutics MLTX$14.6 million
- Aura Biosciences Inc. AURA$10.2 million
and 5 more in the table below
Added to 10
- Design Therapeutics Inc. DSGN+1.1 million shares · +135%
- 4D Molecular Therapeutics in FDMT+925,000 shares · +71%
- Immunocore Hldgs PLC IMCR+380,637 shares · +56%
- Sensei Biotherapeutics Inc. FTH+390,335 shares · +312%
- Ocuphire Pharma Inc. IRD+2.2 million shares · +449%
- Syndax Pharmaceuticals Inc. SNDX+408,179 shares · +58%
- LB Pharmaceuticals Inc. LBRX+203,660 shares · +15%
- Century Therapeutics Inc. IPSC+1.7 million shares · +69%
and 2 more in the table below
Trimmed 7
- Revolution Medicines, Inc. RVMD-129,250 shares · -53%
- Mirum Pharmaceuticals Inc. MIRM-110,000 shares · -33%
- Nurix Therapeutics Inc. NRIX-170,000 shares · -10%
- Neurogene Inc. NGNE-67,902 shares · -9%
- VTV Therapeutics Inc. Class A New VTVT-54,386 shares · -39%
- Cytokinetics Inc. CYTK-11,911 shares · -4%
- CAMP4 Therapeutics Corp. CAMP-6,626 shares · -0%
Sold out of 4
- Vaxcyte Inc. PCVX$38.5 million last quarter
- Definium Therapeutics Inc. DFTX$32.9 million last quarter
- Arcus Biosciences, Inc. RCUS$22.6 million last quarter
- Immunovant Inc. IMVT$10.3 million last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| LB Pharmaceuticals Inc. LBRX | 1.5M | $49.4 million | 7.85% | +203.7K |
| Nurix Therapeutics Inc. NRIX | 1.6M | $38.2 million | 6.06% | -170.0K |
| Immunocore Hldgs PLC IMCR | 1.1M | $33.8 million | 5.36% | +380.6K |
| First Tracks Biotherapeutics TRAX | 1.5M | $30.5 million | 4.84% | new |
| 4D Molecular Therapeutics in FDMT | 2.2M | $29.6 million | 4.70% | +925.0K |
| Biomarin Pharmaceutical Inc. BMRN | 512.0K | $29.3 million | 4.65% | new |
| Design Therapeutics Inc. DSGN | 2.0M | $29.0 million | 4.60% | +1.1M |
| Xenon Pharmaceuticals Inc. XENE | 440.0K | $26.6 million | 4.22% | no change |
| Mirum Pharmaceuticals Inc. MIRM | 223.3K | $26.1 million | 4.15% | -110.0K |
| Insmed Inc. INSM | 230.3K | $24.6 million | 3.90% | new |
| Cytokinetics Inc. CYTK | 288.1K | $24.5 million | 3.90% | -11.9K |
| Syndax Pharmaceuticals Inc. SNDX | 1.1M | $24.3 million | 3.85% | +408.2K |
| Neurogene Inc. NGNE | 714.9K | $22.5 million | 3.57% | -67.9K |
| Kailera Therapeutics Inc. KLRA | 984.8K | $21.7 million | 3.44% | new |
| Revolution Medicines, Inc. RVMD | 115.8K | $21.7 million | 3.44% | -129.2K |
| Inhibikase Therapeutics Inc. IKT | 9.1M | $18.4 million | 2.92% | +994.0K |
| Incyte Corp. INCY | 155.0K | $17.6 million | 2.79% | new |
| Avalo Therapeutics Inc. AVTX | 891.9K | $16.5 million | 2.62% | new |
| Moonlake Immunotherapeutics MLTX | 750.0K | $14.6 million | 2.32% | new |
| Sensei Biotherapeutics Inc. FTH | 515.3K | $12.9 million | 2.05% | +390.3K |
| X4 Pharmaceuticals Inc. XFOR | 2.6M | $12.0 million | 1.91% | no change |
| Ocuphire Pharma Inc. IRD | 2.7M | $11.3 million | 1.79% | +2.2M |
| Sol Gel Technologies SLGL | 139.4K | $10.3 million | 1.64% | +53.9K |
| Aura Biosciences Inc. AURA | 1.4M | $10.2 million | 1.63% | new |
| Century Therapeutics Inc. IPSC | 4.1M | $10.1 million | 1.61% | +1.7M |
| Inventiva SA IVA | 2.7M | $10.0 million | 1.60% | no change |
| CAMP4 Therapeutics Corp. CAMP | 1.9M | $8.4 million | 1.34% | -6.6K |
| Altimmune, Inc. (alt) ALT | 2.7M | $8.1 million | 1.28% | new |
| Minerva Neurosciences Inc. NERV | 1.4M | $7.9 million | 1.25% | no change |
| Promis Neurosciences Inc. PMN | 557.1K | $7.3 million | 1.16% | no change |
| Onkure Therapeutics Inc OKUR | 1.4M | $6.6 million | 1.04% | new |
| Forte Biosciences Inc. FBRX | 273.2K | $5.8 million | 0.92% | new |
| Research Alliance Corp Iii Ord Shs Cl A RACC | 500.0K | $5.3 million | 0.85% | new |
| VTV Therapeutics Inc. Class A New VTVT | 85.2K | $3.2 million | 0.51% | -54.4K |
| Imagenebio Inc. IMA | 282.0K | $1.7 million | 0.26% | new |