JMIGX
Jacob Discovery Fund
Jacob Funds Inc.

Portfolio concentration

As of February 28, 2026 · N-PORT
Holdings
48
Top-10 weight
51.07%
Effective holdings ?
20
Crowding ?
274.4

Holdings

As of February 28, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 FRST AM-GV OB-X TMPXX 2,927,122 $2.93M 17.88%
2 CELCUITY INC 12,609 $1.41M 8.61%
3 OMEROS CORP 66,200 $797.71K 4.87%
4 CANTALOUPE INC 63,325 $661.11K 4.04%
5 Western Copper & Gold Corp. WRN CN 189,950 $657.23K 4.02%
6 HARROW INC 12,047 $652.71K 3.99%
7 PORCH GROUP INC 73,550 $603.85K 3.69%
8 DIAMEDICA THERAPEUTICS INC 70,730 $562.30K 3.44%
9 POWERFLEET INC 156,121 $557.35K 3.41%
10 USIO INC 410,100 $553.64K 3.38%
11 SOLITARIO ZINC CORP 661,306 $513.83K 3.14%
12 OPTIMIZERX CORP 60,154 $455.97K 2.79%
13 COMSCORE INC 61,805 $420.89K 2.57%
14 CERUS CORP 163,000 $417.28K 2.55%
15 STAR EQUITY HOLDINGS INC 39,235 $391.57K 2.39%
16 ALPHATEC HOLDINGS INC 28,200 $384.08K 2.35%
17 ZHIHU INC - ADR DEPOSITARY RECEIPT ZH 112,366 $373.06K 2.28%
18 IZEA WORLDWIDE INC 98,650 $357.11K 2.18%
19 IMMERSION CORP 58,182 $355.49K 2.17%
20 WM TECHNOLOGY IN 511,788 $342.13K 2.09%
21 FREIGHTOS LTD CRGO 236,000 $311.52K 1.90%
22 REPOSITRAK INC 34,512 $300.25K 1.83%
23 IDENTIV INC 85,555 $269.50K 1.65%
24 IDEAYA BIOSCIENCES 8,335 $268.39K 1.64%
25 Azimut Exploration, Inc. AZMTF 442,480 $267.79K 1.64%
26 LIGHTWAVE LOGIC INC 60,000 $264.60K 1.62%
27 INOGEN INC 42,000 $256.20K 1.57%
28 HERON THERAPEUTICS INC 201,960 $240.33K 1.47%
29 Blue Ant Media Corp 45,259 $215.34K 1.32%
30 CAREDX INC 10,800 $202.61K 1.24%
31 ATOMERA INC 40,000 $201.60K 1.23%
32 PRECISION BIOSCIENCES INC 47,089 $197.77K 1.21%
33 OVERSTOCK.COM INC DEL 37,000 $197.21K 1.20%
34 NEXTDOOR HOLDINGS INC 106,000 $185.50K 1.13%
35 PRIME MEDICINE INC 40,000 $184.80K 1.13%
36 CABALETTA BIO INC 55,000 $182.60K 1.12%
37 INSPIRED ENTERTAINMENT INC 21,836 $178.18K 1.09%
38 ESPERION THERAPEUTICS INC NEW 49,000 $164.15K 1.00%
39 CreditRiskMonitor.com Inc CRMZ 66,200 $156.23K 0.95%
40 CODEXIS INC 136,875 $138.24K 0.84%
41 CARTESIAN THERAPEUTICS INC 16,500 $125.24K 0.77%
42 ENERGOUS CORP 10,000 $118.20K 0.72%
43 TELA BIO INC 119,775 $103.98K 0.64%
44 ARCTURUS THERAPEUTICS HOLDINGS INC 11,370 $93.58K 0.57%
45 HUYA INC-ADR DEPOSITARY RECEIPT HUYA 21,000 $78.33K 0.48%
46 DOUYU INTERNATIONAL HOLDINGS LTD ADR DOYU 12,000 $63.36K 0.39%
47 SRAX INC-PFD 368,541 $8.81K 0.05%
48 BED BATH & BEYOND INC Warrants (OCT 2025) BBBY/WS 2,300 $1.77K 0.01%

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