Holders — by stockHoldings — by fund
AWM Investment Company, Inc.
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 0001535264
$1.15B
disclosed book value
106
positions
5.7%
largest position share
Positions, as of 2026-06-30
top 100 of 106 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | LASRnLight, Inc. | 939,011 | $65.4M | 5.7% |
| 2 | VICRVicor Corporation | 148,981 | $56.6M | 4.9% |
| 3 | MASS908 Devices, Inc. | 4.9M | $42.5M | 3.7% |
| 4 | LPTHLightPath Technologies, Inc. | 2.5M | $41.5M | 3.6% |
| 5 | AMSCAmerican Superconductor Corp | 951,604 | $39.5M | 3.4% |
| 6 | CEVACEVA, Inc. | 799,806 | $37.7M | 3.3% |
| 7 | BFLYButterfly Network, Inc. | 4.4M | $37.3M | 3.2% |
| 8 | DFTXDefinium Therapeutics, Inc. | 784,800 | $36.9M | 3.2% |
| 9 | AEHRAehr Test Systems | 374,808 | $36.0M | 3.1% |
| 10 | KOPNKopin Corporation | 8.0M | $35.9M | 3.1% |
| 11 | BKSYBlackSky Technology, Inc. | 1.2M | $33.5M | 2.9% |
| 12 | BRUNBoost Run, Inc. | 813,739 | $31.6M | 2.7% |
| 13 | PIImpinj, Inc. | 207,018 | $29.7M | 2.6% |
| 14 | AVAVAerovironment, Inc. | 146,908 | $24.3M | 2.1% |
| 15 | VELOVelo3D, Inc. | 1.3M | $23.2M | 2% |
| 16 | BLZEBackblaze, Inc. | 1.4M | $22.2M | 1.9% |
| 17 | REALThe RealReal, Inc. | 1.8M | $21.3M | 1.8% |
| 18 | UTIUniversal Technical Institute, | 489,098 | $20.9M | 1.8% |
| 19 | Talkspace, Inc. | 3.8M | $19.9M | 1.7% |
| 20 | ARLOArlo Technologies, Inc. | 1.5M | $19.8M | 1.7% |
| 21 | MRAMEverspin Technology, Inc. | 750,000 | $18.1M | 1.6% |
| 22 | IMDXInsight Molecular Diagnostic I | 2.8M | $16.7M | 1.5% |
| 23 | ASYSAmtech Systems, Inc. | 690,000 | $15.9M | 1.4% |
| 24 | SRTAStrata Critical Medical, Inc. | 2.8M | $14.9M | 1.3% |
| 25 | AIOTPowerFleet, Inc. | 3.8M | $14.7M | 1.3% |
| 26 | GILTGilat Satellite Networks, Ltd. | 1.0M | $13.8M | 1.2% |
| 27 | RDCMRADCOM, Ltd. (Israel) | 951,796 | $13.4M | 1.2% |
| 28 | FENCFennec Pharmaceuticals, Inc. | 1.2M | $12.5M | 1.1% |
| 29 | GLXYGalaxy Digital, Inc.-Class A | 447,000 | $12.2M | 1.1% |
| 30 | ACOGAlpha Cognition, Inc.(Canada) | 1.7M | $12.1M | 1% |
| 31 | GROBrazil Potash Corp. | 5.0M | $10.8M | 0.9% |
| 32 | PVLAPalvella Therapeutics, Inc. | 69,416 | $10.6M | 0.9% |
| 33 | LOVEThe Lovesac Company | 610,402 | $10.2M | 0.9% |
| 34 | OUSTOuster, Inc. | 157,435 | $9.8M | 0.9% |
| 35 | ASPIASP Isotopes, Inc. | 1.6M | $9.8M | 0.9% |
| 36 | SOPHSophia Genetics S.A. (Switze | 1.7M | $9.8M | 0.9% |
| 37 | GNSSGenasys, Inc. (F4) | 5.6M | $9.6M | 0.8% |
| 38 | RCATRed Cat Holdings, Inc. | 874,460 | $9.3M | 0.8% |
| 39 | ABEOAbeona Therapeutics, Inc. | 1.5M | $9.2M | 0.8% |
| 40 | SHMDSchmid Group, N.V. (Germany) | 1.4M | $8.7M | 0.8% |
| 41 | NGSNatural Gas Services Group, In | 189,732 | $8.2M | 0.7% |
| 42 | Spruce Biosciences, Inc. | 146,988 | $7.9M | 0.7% |
| 43 | TYGOTigo Energy, Inc. | 3.3M | $7.8M | 0.7% |
| 44 | CTRNCiti Trends, Inc. | 134,127 | $7.8M | 0.7% |
| 45 | SPIRSpire Global Inc. | 413,522 | $7.7M | 0.7% |
| 46 | LTRXLantronix, Inc. | 1.3M | $7.3M | 0.6% |
| 47 | IPWRIdeal Power, Inc. | 1.3M | $7.2M | 0.6% |
| 48 | OWLTOwlet, Inc. | 1.2M | $7.0M | 0.6% |
| 49 | ELMTElmet Group Co. | 344,853 | $6.8M | 0.6% |
| 50 | MECMayville Engineering Company, | 180,000 | $6.7M | 0.6% |
| 51 | LWAYLifeway Foods, Inc. | 223,000 | $6.7M | 0.6% |
| 52 | PAYSPaysign, Inc. | 800,965 | $6.6M | 0.6% |
| 53 | PGNYProgyny, Inc. | 220,000 | $6.3M | 0.6% |
| 54 | DXLGDestination XL Group, Inc. | 9.4M | $6.3M | 0.5% |
| 55 | NXDRNextdoor Holdings, Inc. | 2.7M | $6.0M | 0.5% |
| 56 | RANIRani Therapeutics Holdings, In | 7.5M | $5.7M | 0.5% |
| 57 | ALLTAllot Ltd. (Israel) | 624,700 | $5.5M | 0.5% |
| 58 | RSVRReservoir Media, Inc. | 545,453 | $5.4M | 0.5% |
| 59 | NEOVNeoVolta, Inc. | 1.6M | $5.2M | 0.4% |
| 60 | GRSDGambling.com Group Ltd. | 2.7M | $5.1M | 0.4% |
| 61 | FBRXForte Biosciences, Inc. | 222,500 | $4.7M | 0.4% |
| 62 | GRWGGrowGeneration Corp. | 3.1M | $4.6M | 0.4% |
| 63 | ARBEArbe Robotics, Ltd.(Israel) | 5.5M | $4.6M | 0.4% |
| 64 | SNWVSANUWAVE Health, Inc. | 454,550 | $4.5M | 0.4% |
| 65 | KIDSOrthoPediatrics Corporation | 237,169 | $4.5M | 0.4% |
| 66 | FEAM5E Advanced Materials, Inc. | 3.1M | $4.3M | 0.4% |
| 67 | ELDNEledon Pharmaceuticals, Inc. | 1.1M | $4.3M | 0.4% |
| 68 | AURAAura Biosciences, Inc. | 591,285 | $4.2M | 0.4% |
| 69 | OOMAOoma, Inc. | 173,820 | $3.3M | 0.3% |
| 70 | CRNXCrinetics Pharmaceuticals, Inc | 85,000 | $3.2M | 0.3% |
| 71 | OPKOPKO Health, Inc. | 2.1M | $3.2M | 0.3% |
| 72 | ALMUAeluma, Inc. | 131,404 | $2.9M | 0.3% |
| 73 | APEIAmerican Public Education, Inc | 53,500 | $2.9M | 0.2% |
| 74 | HIPOHippo Holdings, Inc. | 100,000 | $2.8M | 0.2% |
| 75 | FTHFaeth Therapeutics, Inc. | 111,343 | $2.8M | 0.2% |
| 76 | NKTXNkarta, Inc. | 906,000 | $2.6M | 0.2% |
| 77 | XTNTXtant Medical Holdings, Inc. | 6.0M | $2.5M | 0.2% |
| 78 | BNTCBenitec Biopharma, Inc. | 187,977 | $2.5M | 0.2% |
| 79 | ARGXargenx SE - ADR (Netherlands) | 2,500 | $2.3M | 0.2% |
| 80 | ANROAlto Neuroscience, Inc. | 80,000 | $2.1M | 0.2% |
| 81 | DETXLiberty Defense Holdings, Ltd. | 514,300 | $2.1M | 0.2% |
| 82 | MODDModular Medical, Inc. | 441,095 | $2.0M | 0.2% |
| 83 | AQSTAquestive Therapeutics, Inc. | 475,400 | $2.0M | 0.2% |
| 84 | ABXAbacus Life, Inc. | 177,772 | $1.9M | 0.2% |
| 85 | BDTXBlack Diamond Therapeutics, In | 1.0M | $1.9M | 0.2% |
| 86 | DHXDHI Group, Inc. | 497,698 | $1.8M | 0.2% |
| 87 | ANGXAngel Studios,Inc. | 458,379 | $1.7M | 0.1% |
| 88 | SUNESUNation Energy, Inc. (Restric | 820,000 | $1.6M | 0.1% |
| 89 | SABSSAB Biotherapeutics, Inc. | 375,000 | $1.5M | 0.1% |
| 90 | NKTRNektar Therapeutics | 20,925 | $1.5M | 0.1% |
| 91 | RNAAtrium Therapeutics, Inc. | 107,500 | $1.4M | 0.1% |
| 92 | MSLESatellos Bioscience, Inc. (Can | 180,000 | $1.4M | 0.1% |
| 93 | OPRXOptimizeRx Corporation | 240,421 | $1.4M | 0.1% |
| 94 | AYTUAytu BioPharma, Inc. | 619,574 | $1.3M | 0.1% |
| 95 | AVRAnteris Technologies Global Co | 115,000 | $1.1M | 0.1% |
| 96 | PEPGPepGen, Inc. | 600,000 | $1.1M | 0.1% |
| 97 | CYRXCryoport, Inc. | 61,111 | $959,443 | 0.1% |
| 98 | IRDOpus Genetics, Inc. | 232,590 | $955,945 | 0.1% |
| 99 | MSLESatellos Bioscience, Inc. (Can | 125,000 | $938,777 | 0.1% |
| 100 | CREXCreative Realities, Inc. | 200,000 | $826,000 | 0.1% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.