AWM Investment Company, Inc. holds a diversified book of 98 stocks worth $903.4M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Willow Lane Acquisition-CL A and trimmed Nlight Inc. Their largest long position is Aehr Test Systems at 7% of the equity book. Cloning the disclosed picks since 2015 would be +2% (+0.2%/yr). That is a simulation of the disclosed long book, not audited returns.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1535264/holdings"
Use Arkolith to show AWM Investment Company, Inc.'s latest holdings, largest changes, and filing provenance.
The reported book (valued from quarter-end) returned +61.1%, a 59.1-point gap that is the cost of the ~45-day 13F disclosure lag a real follower can't avoid.
Growth of $10,000 cloning AWM Investment Company, Inc.'s disclosed long 13F book, rebalanced on each filing date (so it reflects the ~45-day reporting lag, no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
97% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as AWM Investment Company, Inc.
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| MORGAN STANLEY | 79 / 80 | $1.0B |
| UBS Group AG | 79 / 80 | $476.5M |
| GEODE CAPITAL MANAGEMENT, LLC | 78 / 80 | $1.2B |
| BlackRock, Inc. | 76 / 80 | $5.4B |
| NORTHERN TRUST CORP | 75 / 80 | $499.2M |
| ROYAL BANK OF CANADA | 74 / 80 | $89.7M |
| STATE STREET CORP | 72 / 80 | $1.7B |
| VANGUARD FIDUCIARY TRUST CO | 72 / 80 | $352.3M |
Ranked by how many of AWM Investment Company, Inc.'s top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Aehr Test Systems COM | $59.1M | 1.59M | 6.5% | ▲+3.7% Added · +57K sh | |
| 2 | nLight, Inc. COM | $58.4M | 1.02M | 6.5% | ▼−12% Reduced · −146K sh | |
| 3 | Vicor Corporation COM | $46.4M | 288.2K | 5.1% | ▼−14% Reduced · −45K sh | |
| 4 | BlackSky Technology, Inc. COM | $43.4M | 1.73M | 4.8% | —Held | |
| 5 | Gilat Satellite Networks, Ltd. COM | $34.6M | 2.30M | 3.8% | ▼−2.1% Reduced · −50K sh | |
| 6 | 908 Devices, Inc. COM | $31.8M | 5.20M | 3.5% | —Held | |
| 7 | American Superconductor Corp COM | $27.1M | 801.6K | 3.0% | ▲+6.3% Added · +47K sh | |
| 8 | Kopin Corporation COM | $26.6M | 11.81M | 2.9% | ▼−0.3% Reduced · −30K sh | |
| 9 | Aerovironment, Inc. COM | $23.9M | 130.7K | 2.6% | ▲+9.9% Added · +12K sh | |
| 10 | Impinj, Inc. COM | $21.3M | 207.0K | 2.4% | ▲+16% Added · +29K sh | |
| 11 | LightPath Technologies, Inc. COM | $20.4M | 2.04M | 2.3% | ▼−0.1% Reduced · −3K sh | |
| 12 | Definium Therapeutics, Inc. COM | $20.4M | 1.08M | 2.3% | ▼−23% Reduced · −314K sh | |
| 13 | Talkspace, Inc. COM | $19.8M | 3.83M | 2.2% | ▼−2.6% Reduced · −103K sh | |
| 14 | Velo3D, Inc. COM | $18.6M | 1.98M | 2.1% | ▼−8.1% Reduced · −175K sh | |
| 15 | Everspin Technology, Inc. COM | $18.3M | 2.08M | 2.0% | ▼−2.3% Reduced · −49K sh | |
| 16 | Arlo Technologies, Inc. COM | $18.0M | 1.27M | 2.0% | ▲+7.9% Added · +93K sh | |
| 17 | Butterfly Network, Inc. COM | $17.9M | 4.43M | 2.0% | ▲+30% Added · +1.0M sh | |
| 18 | Universal Technical Institute, COM | $17.7M | 489.1K | 2.0% | ▲+13% Added · +55K sh | |
| 19 | Ceva, Inc. COM | $16.2M | 864.8K | 1.8% | ▲+4.5% Added · +37K sh | |
| 20 | PowerFleet, Inc. COM | $14.5M | 4.70M | 1.6% | —Held | |
| 21 | The RealReal, Inc. COM | $13.5M | 1.48M | 1.5% | ▲+4.2% Added · +60K sh | |
| 22 | RADCOM, Ltd. (Israel) COM | $12.1M | 991.3K | 1.3% | —Held | |
| 23 | MDxHealth, SA (Belgium) COM | $12.0M | 5.22M | 1.3% | —Held | |
| 24 | Strata Critical Medical, Inc. COM | $11.8M | 2.82M | 1.3% | —Held | |
| 25 | Genasys, Inc. (F4) COM | $10.3M | 5.65M | 1.1% | —Held | |
| 26 | Owlet, Inc. COM | $10.2M | 1.98M | 1.1% | ▲+13% Added · +230K sh | |
| 27 | Gambling.com Group Ltd. COM | $9.6M | 2.49M | 1.1% | ▲+73% Added · +1.1M sh | |
| 28 | ASP Isotopes, Inc. COM | $9.4M | 2.12M | 1.0% | —Held | |
| 29 | Insight Molecular Diagnostic COM | $9.2M | 2.81M | 1.0% | ▼−0.3% Reduced · −8K sh | |
| 30 | Alpha Cognition, Inc.(Canada) COM | $9.2M | 1.67M | 1.0% | —Held | |
| 31 | Palvella Therapeutics, Inc. COM | $8.7M | 69.4K | 1.0% | —Held | |
| 32 | TriSalus Life Sciences, Inc. COM | $8.3M | 2.08M | 0.9% | ▲+67% Added · +835K sh | |
| 33 | Willow Lane Acquisition Corp. COM | $8.3M | 779.3K | 0.9% | ▲New New position | |
| 34 | Galaxy Digital, Inc.-Class A COM | $8.2M | 445.0K | 0.9% | ▲+16% Added · +60K sh | |
| 35 | Natural Gas Services Group,Inc COM | $8.1M | 214.8K | 0.9% | ▼−68% Reduced · −462K sh | |
| 36 | Tigo Energy, Inc. COM | $8.1M | 2.15M | 0.9% | ▲+803% Added · +1.9M sh | |
| 37 | SANUWAVE Health, Inc. COM | $7.9M | 454.6K | 0.9% | —Held | |
| 38 | The Lovesac Company COM | $7.4M | 500.0K | 0.8% | —Held | |
| 39 | Brazil Potash Corp. COM | $7.2M | 2.23M | 0.8% | ▲+11% Added · +229K sh | |
| 40 | Citi Trends, Inc. COM | $7.2M | 166.1K | 0.8% | ▼−31% Reduced · −76K sh | |
| 41 | Ooma, Inc. COM | $6.0M | 411.1K | 0.7% | ▼−18% Reduced · −89K sh | |
| 42 | The Real Brokerage, Inc.(Canad COM | $5.6M | 2.26M | 0.6% | ▲+1.1% Added · +25K sh | |
| 43 | Reservoir Media, Inc. COM | $5.4M | 551.6K | 0.6% | —Held | |
| 44 | Spire Global Inc. COM | $5.4M | 428.8K | 0.6% | ▲+2.5% Added · +11K sh | |
| 45 | Forte Biosciences, Inc. COM | $5.2M | 200.0K | 0.6% | ▼−16% Reduced · −37K sh | |
| 46 | Red Cat Holdings, Inc. COM | $4.9M | 374.5K | 0.5% | ▼−63% Reduced · −636K sh | |
| 47 | Backblaze, Inc. COM | $4.8M | 1.40M | 0.5% | ▼−54% Reduced · −1.7M sh | |
| 48 | Destination XL Group, Inc. COM | $4.8M | 9.40M | 0.5% | —Held | |
| 49 | Rani Therapeutics Holdings,Inc COM | $4.8M | 6.50M | 0.5% | —Held | |
| 50 | 5E Advanced Materials, Inc. COM | $4.5M | 3.25M | 0.5% | ▲New New position |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 98 | $903.4M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 13, 2026 | 103 | $1.0B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 13, 2025 | 104 | $1.1B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 94 | $891.7M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 95 | $726.0M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 18, 2025 | 87 | $820.9M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 99 | $825.4M | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 114 | $740.2M | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 16, 2024 | 126 | $763.6M | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 122 | $760.2M | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 126 | $677.5M | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 11, 2023 | 127 | $736.9M | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 12, 2023 | 135 | $738.9M | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 132 | $693.5M | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 133 | $657.7M | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 12, 2022 | 128 | $634.8M | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 13, 2022 | 124 | $776.7M | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 126 | $996.9M | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 127 | $1.0B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 13, 2021 | 130 | $1.0B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 13, 2021 | 117 | $895.1M | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 12, 2021 | 105 | $787.0M | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 13, 2020 | 93 | $610.5M | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Aug 13, 2020 | 94 | $570.6M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.