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CIK: 0000201772
Total reported value
$763.4M
$763.4M
298 檔
8.2%
At the close of Q2 2025, Essex Investment Management Co LLC disclosed equity holdings valued at approximately $763.4M, spread across 298 reported holdings.
During Q2 2025, Essex Investment Management Co LLC's portfolio maintained high stability with no major positional turnover, reflecting a continuous long-term holding approach.
Showing top 200 holdings (of 298 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | KTOS | Kratos Defense & Security | Stock-Industrials | 2.96% | -0.77% | -1.22% | |
| 2 | AMSC | American Superconductor CORP | Stock-Other | 2.31% | -0.01% | -7.03% | |
| 3 | STRL | Sterling Infrastructure Inc | Stock-Industrials | 2.23% | -0.29% | -1.49% | |
| 4 | DRS | Leonardo Drs Inc | Stock-Industrials | 2.15% | -0.44% | -0.71% | |
| 5 | AVPT | Avepoint Inc | Stock-Other | 1.80% | +0.09% | -1.33% | |
| 6 | MSFT | Microsoft CORP | Stock-Tech | 1.67% | -0.16% | -1.72% | |
| 7 | HCI | Hci Group Inc | Stock-Other | 1.66% | -0.12% | -22.97% | |
| 8 | LINC | Lincoln Educational Services | Stock-Other | 1.61% | -0.07% | -0.72% | |
| 9 | TSEM | Tower Semiconductor Ltd. | Stock-Tech | 1.54% | +0.38% | +12.85% | |
| 10 | GEV | GE Vernova Inc | Stock-Industrials | 1.39% | +0.12% | +93.78% | |
| 11 | AAPL | Apple Inc | Stock-Tech | 1.37% | -0.08% | -2.42% | |
| 12 | ADPT | Adaptive Biotechnologies | Stock-Other | 1.31% | +0.25% | -0.71% | |
| 13 | LGND | Ligand Pharmaceuticals | Stock-Healthcare | 1.26% | -0.05% | -1.45% | |
| 14 | GHM | Graham CORP | Stock-Other | 1.25% | -0.09% | -0.63% | |
| 15 | WLDN | Willdan Group Inc | Stock-Other | 1.22% | -0.17% | -21.78% | |
| 16 | INSM | Insmed Inc | Stock-Healthcare | 1.21% | -1.02% | -0.68% | |
| 17 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 1.18% | -0.06% | -2.27% | |
| 18 | GS | Goldman Sachs Group Inc | Stock-Financials | 1.18% | -0.01% | +0.63% | |
| 19 | MIR | Mirion Technologies Inc | Stock-Industrials | 1.17% | -0.22% | -0.68% | |
| 20 | OUST | Ouster Inc | Stock-Other | 1.10% | +1.31% | -6.22% | |
| 21 | AGX | Argan Inc | Stock-Industrials | 1.10% | +0.23% | -24.56% | |
| 22 | MIRM | Mirum Pharmaceuticals Inc | Stock-Other | 1.04% | +0.04% | — | |
| 23 | EVER | Everquote Inc - Class A | Stock-Other | 1.03% | -0.53% | EXIT | |
| 24 | AMBA | Ambarella, Inc. | Stock-Tech | 1.01% | +0.23% | -2.26% | |
| 25 | NEE | Nextera Energy Inc | Stock-Utilities | 1.00% | -0.04% | -25.10% | |
| 26 | GWRE | Guidewire Software Inc | Stock-Tech | 1.00% | -0.16% | -40.09% | |
| 27 | CRM | Salesforce Inc | Stock-Tech | 0.97% | -0.53% | EXIT | |
| 28 | AEM | Agnico Eagle Mines LTD | Stock-Materials | 0.89% | -0.46% | -2.43% | |
| 29 | UVE | Universal Insurance Holdings | Stock-Other | 0.88% | — | -0.72% | |
| 30 | KNSA | Kiniksa Pharmaceuticals International, plc | Stock-Other | 0.86% | +0.12% | -0.71% | |
| 31 | 2655787D | Blueprint Medicines CORP | Stock-Other | 0.85% | — | -12.60% | |
| 32 | LYTS | Lsi Industries Inc | Stock-Other | 0.82% | +0.22% | -0.72% | |
| 33 | PEGA | Pegasystems Inc | Stock-Tech | 0.81% | -0.24% | +95.89% | |
| 34 | CXDO | Crexendo Inc | Stock-Other | 0.80% | -0.03% | -0.72% | |
| 35 | PRIM | Primoris Services CORP | Stock-Industrials | 0.79% | -1.09% | EXIT | |
| 36 | CECO | Ceco Environmental CORP | Stock-Other | 0.79% | +0.31% | -0.72% | |
| 37 | AMPX | Amprius Technologies Inc | Stock-Other | 0.78% | -0.67% | +9.57% | |
| 38 | PATK | Patrick Industries Inc | Stock-Consumer Disc | 0.77% | +0.17% | -0.94% | |
| 39 | BWXT | Bwx Technologies Inc | Stock-Industrials | 0.74% | -0.18% | +30.67% | |
| 40 | NUTX | Nutex Health Inc | Stock-Other | 0.73% | — | -62.85% | |
| 41 | ZS | Zscaler Inc | Stock-Tech | 0.72% | -0.25% | EXIT | |
| 42 | BWAY | Brainsway Ltd-adr | Stock-Other | 0.72% | -0.10% | -0.73% | |
| 43 | STKL | Sunopta Inc | Stock-Other | 0.72% | — | -3.05% | |
| 44 | CLPT | Clearpoint Neuro Inc | Stock-Other | 0.71% | — | -0.64% | |
| 45 | SIBN | Si-bone Inc | Stock-Other | 0.71% | +0.16% | -0.72% | |
| 46 | OSPN | Onespan Inc | Stock-Other | 0.67% | — | -0.72% | |
| 47 | CON | Concentra Group Holdings Par | Stock-Other | 0.67% | +0.07% | +79.98% | |
| 48 | GLDD | Great Lakes Dredge & Dock Co | Stock-Other | 0.66% | — | -0.71% | |
| 49 | 37M | Mrc Global Inc | Stock-Other | 0.66% | — | -0.72% | |
| 50 | THC | Tenet Healthcare CORP | Stock-Healthcare | 0.65% | — | -15.38% |
According to official SEC Form 13F filings, Essex Investment Management Co LLC reported a total U.S. public equity portfolio value of $763.4M across 298 disclosed positions in Q2 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including KTOS, AMSC, STRL) accounted for 8.2% of total reported equity market value during Q2 2025.
During Q2 2025, Essex Investment Management Co LLC's top holdings by market value included KTOS (3.0%)、AMSC (2.3%)、STRL (2.2%). The largest single position, KTOS, represented 3.0% of total portfolio value.
In Q2 2025, Essex Investment Management Co LLC made 0 total portfolio adjustments, initiating 0 new buys, adding to 0 positions, trimming 0 holdings, and fully liquidating 0 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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