First Light Asset Management, LLC: 13F holdings, Q2 2026
Hedge fund · SEC EDGAR filings (CIK 1600004) · Explore on the interactive board
First Light Asset Management, LLC disclosed 31 US equity positions worth $1.6bn in its Q2 2026 13F filing (holdings as of June 30, 2026, filed August 14, 2026). Its largest position is NEO at 10.9% of the reported book, followed by SIBN, AXGN. The top ten holdings are 60.7% of the book, and the portfolio behaves like about 19 equal-weight positions. Versus the prior filing it opened 2 new positions, added to 17, reduced 12 and exited 6. Note: this manager's most recent filing is 3934 quarters behind the newest quarter on file, so these figures are history rather than current positioning.
What does First Light Asset Management, LLC own? Top holdings as of June 30, 2026
Change is measured in shares against the previous filing (Q1 2026), so price moves do not read as decisions. This quarter: 2 new, 17 added, 12 reduced, 6 exited.
| # | Stock | Sector | Weight | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|---|
| 1 | NEO NEOGENOMICS INC | Healthcare | 10.9% | $179.2m | 12,279,523 | 26% | added |
| 2 | SIBN SI-BONE INC | Healthcare | 8.1% | $132.6m | 8,127,985 | 52% | added |
| 3 | AXGN AXOGEN INC | Healthcare | 7.7% | $126.9m | 2,748,361 | -31% | reduced |
| 4 | APGE APOGEE THERAPEUTICS INC | Healthcare | 7.5% | $123.5m | 930,289 | 61% | added |
| 5 | PVLA PALVELLA THERAPEUTICS INC | Healthcare | 7.2% | $118.0m | 771,901 | -21% | reduced |
| 6 | TWST TWIST BIOSCIENCE CORPORATION | Healthcare | 4.6% | $74.9m | 727,933 | -17% | reduced |
| 7 | ELVN ENLIVEN THERAPEUTICS INC | Healthcare | 4.2% | $69.1m | 1,360,750 | 574% | added |
| 8 | GH GUARDANT HEALTH | Healthcare | 4.0% | $66.3m | 441,586 | 58% | added |
| 9 | MASS 908 DEVICES INC | 3.3% | $54.7m | 6,282,804 | 3% | added | |
| 10 | AMLX AMYLYX PHARMACEUTICALS INC | Healthcare | 3.3% | $54.3m | 3,023,256 | -5% | reduced |
| 11 | WGS GENEDX HOLDINGS CORP | Healthcare | 3.3% | $53.8m | 783,923 | 223% | added |
| 12 | SLP SIMULATIONS PLUS INC | Healthcare | 3.1% | $51.1m | 2,792,677 | 6% | added |
| 13 | TNDM TANDEM DIABETES CARE INC | Healthcare | 3.1% | $51.1m | 3,383,553 | 157% | added |
| 14 | CRNXGBP CRINETICS PHARMACEUTICALS INC | 3.1% | $50.9m | 1,360,866 | 25% | added | |
| 15 | NPCE NEUROPACE INC | 2.8% | $45.5m | 2,861,167 | 16% | added | |
| 16 | EWTX EDGEWISE THERAPEUTICS INC | Healthcare | 2.7% | $44.5m | 1,095,171 | 9% | added |
| 17 | ANAB ANAPTYS BIO INC | Healthcare | 2.4% | $39.3m | 582,004 | 3% | added |
| 18 | TRVI TREVI THERAPEUTICS INC | Healthcare | 2.4% | $39.1m | 2,097,215 | – | new |
| 19 | SEPN SEPTERNA INC | Healthcare | 2.0% | $32.3m | 963,260 | 31% | added |
| 20 | TLSI TRISALUS LIFE SCIENCES INC | 1.8% | $29.8m | 6,552,491 | 29% | added | |
| 21 | TECX TECTONIC THERAPEUTICS INC | Healthcare | 1.7% | $27.5m | 800,726 | 24% | added |
| 22 | HCAT HEALTH CATALYST INC | Healthcare | 1.5% | $25.5m | 12,810,861 | -1% | reduced |
| 23 | BFLY BUTTERFLY NETWORK INC | Healthcare | 1.4% | $22.2m | 2,642,404 | -1% | reduced |
| 24 | ESTA ESTABLISHMENT LABS HOLDINGS | Healthcare | 1.3% | $21.2m | 246,577 | -20% | reduced |
| 25 | PCVX VAXCYTE INC | Healthcare | 1.2% | $20.1m | 345,157 | 143% | added |
| 26 | IRTC IRHYTHM TECHNOLOGIES | Healthcare | 1.2% | $19.9m | 167,092 | -1% | reduced |
| 27 | OMCL OMNICELL INC | Healthcare | 1.1% | $18.8m | 452,324 | -8% | reduced |
| 28 | ATRC ATRICURE INC | Healthcare | 1.0% | $15.9m | 567,838 | -22% | reduced |
| 29 | KRMD KORU MEDICAL SYSTEMS INC | 0.9% | $14.2m | 3,387,902 | -10% | reduced | |
| 30 | TCMD TACTILE SYSTEMS TECHNOLOGY INC | Healthcare | 0.8% | $13.8m | 462,562 | – | new |
| 31 | RYTM RHYTHM PHARMACEUTICALS INC | Healthcare | 0.6% | $9.5m | 85,765 | -2% | reduced |
What did First Light Asset Management, LLC sell? Positions exited since the previous filing
| Stock | Prior weight | Prior value |
|---|---|---|
| CNTA CENTESSA PHARMACEUTICALS LIMITED | 52.9% | $62.0m |
| WVE WAVE LIFE SCIENCES LTD | 11.4% | $13.4m |
| VERA VERA THERAPEUTICS INC | 10.8% | $12.6m |
| MDXG MIMEDX GROUP INC | 9.6% | $11.2m |
| SPYGLASS PHARMA INC | 8.3% | $9.7m |
| ORGO ORGANOGENESIS HOLDINGS INC | 7.1% | $8.3m |
Sector mix
| Sector | Weight |
|---|---|
| Healthcare | 88.1% |
Sectors cover positions whose ticker resolved to a sector; the remainder is unclassified, not cash.
Filing history
How concentrated is First Light Asset Management, LLC's portfolio?
Across every quarter First Light Asset Management, LLC has filed, its median largest position is 11.4% of the book and its median top-ten weight is 60.3%, which WhaleCreep classifies as concentrated (the gate is a median largest position of 5%). Of 6.0 completed holding spells, the median lasted 1.0 quarters; 31.0 positions are still open and their final length is unknown.