Jacob Discovery Fund
Registrant
Jacob Funds Inc.
Class tickers
JMCGX
JMIGX
Net Assets
$14,477,358
Holdings
41
Latest Report
Aug 31, 2026
Net Assets Over Time
Holdings · 41
Export CSV
Portfolio coverage: 41 of
48 reported positions.
| Holding | Symbol | Balance | Value | % of Fund | Side | Category | Open |
|---|---|---|---|---|---|---|---|
| Omeros Corp | OMER | 60,200 | $1,131,158 | 7.81% | Long | EC | |
| Usio Inc | USIO | 380,100 | $1,056,678 | 7.30% | Long | EC | |
| OptimizeRx Corp | OPRX | 89,154 | $711,449 | 4.91% | Long | EC | |
| Celcuity Inc | CELC | 5,509 | $490,632 | 3.39% | Long | EC | |
| Porch Group Inc | PRCH | 28,550 | $485,065 | 3.35% | Long | EC | |
| Solitario Resources Corp | XPL | 601,306 | $470,221 | 3.25% | Long | EC | |
| Harrow Inc | HROW | 12,247 | $452,037 | 3.12% | Long | EC | |
| Nextdoor Holdings Inc | NXDR | 196,000 | $441,000 | 3.05% | Long | EC | |
| Cerus Corp | CERS | 163,000 | $430,320 | 2.97% | Long | EC | |
| Western Copper & Gold Corp | WRN | 151,950 | $381,395 | 2.63% | Long | EC | |
| Powerfleet Inc NJ | AIOT | 126,121 | $378,363 | 2.61% | Long | EC | |
| Arcturus Therapeutics Holdings | ARCT | 25,370 | $374,461 | 2.59% | Long | EC | |
| Precision BioSciences Inc | DTIL | 48,089 | $367,400 | 2.54% | Long | EC | |
| Zhihu Inc | ZH | 127,366 | $351,530 | 2.43% | Long | EC | |
| Immersion Corp | IMMR | 45,182 | $342,480 | 2.37% | Long | EC | |
| ReposiTrak Inc | TRAK | 42,512 | $340,521 | 2.35% | Long | EC | |
| DiaMedica Therapeutics Inc | DMAC | 52,730 | $334,836 | 2.31% | Long | EC | |
| Ideaya Biosciences Inc | IDYA | 8,335 | $334,234 | 2.31% | Long | EC | |
| CareDx Inc | CDNA | 6,100 | $305,671 | 2.11% | Long | EC | |
| Inogen Inc | INGN | 55,000 | $295,350 | 2.04% | Long | EC | |
| Alphatec Holdings Inc | ATEC | 31,200 | $292,344 | 2.02% | Long | EC | |
| Star Equity Holdings Inc | STRR | 27,304 | $292,153 | 2.02% | Long | EC | |
| Securitize Corp | SECZ | 45,000 | $290,700 | 2.01% | Long | EC | |
| comScore Inc | SCOR | 54,305 | $285,101 | 1.97% | Long | EC | |
| Codexis Inc | CDXS | 166,875 | $283,688 | 1.96% | Long | EC | |
| Lightwave Logic Inc | LWLG | 50,000 | $271,500 | 1.88% | Long | EC | |
| IZEA Worldwide Inc | IZEA | 88,650 | $269,496 | 1.86% | Long | EC | |
| WM Technology Inc | MAPS | 611,788 | $238,597 | 1.65% | Long | EC | |
| Cartesian Therapeutics Inc | RNAC | 23,500 | $218,080 | 1.51% | Long | EC | |
| Energous Corp | WATT | 19,500 | $216,060 | 1.49% | Long | EC | |
| Cabaletta Bio Inc | CABA | 68,000 | $211,480 | 1.46% | Long | EC | |
| Prime Medicine Inc | PRME | 50,000 | $179,500 | 1.24% | Long | EC | |
| Neighborhood Intelligence Inc | NXH | 45,000 | $176,850 | 1.22% | Long | EC | |
| Kyverna Therapeutics Inc | KYTX | 20,000 | $169,500 | 1.17% | Long | EC | |
| HUYA Inc | HUYA | 76,000 | $162,640 | 1.12% | Long | EC | |
| Inspired Entertainment Inc | INSE | 26,836 | $156,454 | 1.08% | Long | EC | |
| Atomera Inc | ATOM | 35,000 | $145,600 | 1.01% | Long | EC | |
| DouYu International Holdings L | DOYU | 25,000 | $107,500 | 0.74% | Long | EC | |
| Identiv Inc | INVE | 25,555 | $71,810 | 0.50% | Long | EC | |
| Heron Therapeutics Inc | HRTX | 161,960 | $51,503 | 0.36% | Long | EC | |
| Tela Bio Inc | TELA | 42,375 | $31,273 | 0.22% | Long | EC |