ESSEX INVESTMENT MANAGEMENT CO LLC
BOSTON MA · SEC CIK 0000201772
$6.32亿2026Q1 申报市值
305持仓数
19.9%前十大占比 · 第一大 3.2%
28 / 29新建仓 / 清仓
26Q126Q2
前十大持仓 占组合比例
2026Q1 买入最多 按季末市值估算
NVCR 新建仓+$493.08万
SNDX 新建仓+$464.83万
MG 新建仓+$396.94万
MITK 新建仓+$372.06万
MRVL 新建仓+$358.59万
2026Q1 卖出最多 按季末市值估算
TSEM 减仓-$1,345.84万
BBNX 清仓-$663.62万
AGX 减仓-$627.98万
UVE 清仓-$599.52万
STRL 减仓-$514.30万
2026Q1 持仓明细 点表头排序 · 每页 100 行
导出 CSV 🔒| 代码 | 名称 | 市值 ▼ | 占比 | 股数 | 变动股数 | 变动 | 估算买卖额 | 操作 |
|---|---|---|---|---|---|---|---|---|
| PAY | PAYMENTUS HOLDINGS INC | $240.90万 | 0.38% | 94,842 | 1,767 | 1.9% | $4.49万 | 加仓 |
| EXTR | EXTREME NETWORKS INC | $238.31万 | 0.38% | 158,032 | 2,945 | 1.9% | $4.44万 | 加仓 |
| LNG | CHENIERE ENERGY INC | $230.21万 | 0.36% | 8,113 | -150 | -1.8% | -$4.26万 | 减仓 |
| DIS | DISNEY WALT CO | $219.80万 | 0.35% | 22,806 | -617 | -2.6% | -$5.95万 | 减仓 |
| LPTH | LIGHTPATH TECHNOLOGIES INC | $217.18万 | 0.34% | 216,531 | 175,624 | 429.3% | $176.15万 | 加仓 |
| WK | WORKIVA INC | $216.65万 | 0.34% | 36,333 | -3,187 | -8.1% | -$19.00万 | 减仓 |
| — | RIVERVIEW BANCORP INC | $214.66万 | 0.34% | 390,295 | 10,316 | 2.7% | $5.67万 | 加仓 |
| — | CODA OCTOPUS GROUP INC | $214.29万 | 0.34% | 189,640 | 166,341 | 713.9% | $187.97万 | 加仓 |
| RDVT | RED VIOLET INC | $210.86万 | 0.33% | 60,942 | 1,079 | 1.8% | $3.73万 | 加仓 |
| LAW | CS DISCO INC | $206.02万 | 0.33% | 539,314 | 9,534 | 1.8% | $3.64万 | 加仓 |
| — | RAPID MICRO BIOSYSTEMS INC | $200.65万 | 0.32% | 883,931 | 821,605 | 1,318.2% | $186.50万 | 加仓 |
| ZETA | ZETA GLOBAL HOLDINGS CORP | $196.19万 | 0.31% | 123,233 | 2,290 | 1.9% | $3.65万 | 加仓 |
| OSG | OCTAVE SPECIALTY GROUP INC | $194.46万 | 0.31% | 418,203 | 7,381 | 1.8% | $3.43万 | 加仓 |
| — | GENCOR INDS INC | $194.34万 | 0.31% | 129,563 | 3,457 | 2.7% | $5.19万 | 加仓 |
| — | BIODESIX INC | $191.52万 | 0.30% | 132,086 | 132,086 | — | $191.52万 | 新建仓 |
| — | CURIOSITYSTREAM INC | $183.78万 | 0.29% | 620,879 | 10,950 | 1.8% | $3.24万 | 加仓 |
| — | LEGACY ED INC | $179.59万 | 0.28% | 143,439 | 143,439 | — | $179.59万 | 新建仓 |
| LTRX | LANTRONIX INC | $179.46万 | 0.28% | 342,489 | 342,489 | — | $179.46万 | 新建仓 |
| EYPT | EYEPOINT INC | $163.98万 | 0.26% | 127,213 | 2,257 | 1.8% | $2.91万 | 加仓 |
| — | FREIGHTOS LTD | $163.62万 | 0.26% | 997,708 | 379,144 | 61.3% | $62.18万 | 加仓 |
| ZS | ZSCALER INC | $160.10万 | 0.25% | 11,412 | -826 | -6.7% | -$11.59万 | 减仓 |
| CTVA | CORTEVA INC | $156.27万 | 0.25% | 18,668 | -410 | -2.1% | -$3.43万 | 减仓 |
| TEM | TEMPUS AI INC | $155.35万 | 0.25% | 34,355 | 7,212 | 26.6% | $32.61万 | 加仓 |
| IBEX | IBEX LTD | $154.91万 | 0.25% | 57,758 | 1,025 | 1.8% | $2.75万 | 加仓 |
| UPWK | UPWORK INC | $151.47万 | 0.24% | 138,204 | 2,568 | 1.9% | $2.81万 | 加仓 |
| ALLT | ALLOT LTD | $150.55万 | 0.24% | 226,056 | 226,056 | — | $150.55万 | 新建仓 |
| CGNX | COGNEX CORP | $147.29万 | 0.23% | 30,065 | -6,195 | -17.1% | -$30.35万 | 减仓 |
| III | INFORMATION SVCS GROUP INC | $147.23万 | 0.23% | 383,400 | 6,746 | 1.8% | $2.59万 | 加仓 |
| BMI | BADGER METER INC | $139.52万 | 0.22% | 9,158 | -200 | -2.1% | -$3.05万 | 减仓 |
| ENPH | ENPHASE ENERGY INC | $134.00万 | 0.21% | 35,440 | 11,305 | 46.8% | $42.74万 | 加仓 |
| ERII | ENERGY RECOVERY INC | $133.25万 | 0.21% | 132,322 | -2,778 | -2.1% | -$2.80万 | 减仓 |
| BLND | BLEND LABS INC | $129.59万 | 0.21% | 762,290 | 13,316 | 1.8% | $2.26万 | 加仓 |
| XYL | XYLEM INC | $125.03万 | 0.20% | 10,463 | -304 | -2.8% | -$3.63万 | 减仓 |
| NXT | NEXTPOWER INC | $123.56万 | 0.20% | 10,250 | 1,924 | 23.1% | $23.19万 | 加仓 |
| ON | ON SEMICONDUCTOR CORP | $119.93万 | 0.19% | 19,369 | 5,717 | 41.9% | $35.40万 | 加仓 |
| CARR | CARRIER GLOBAL CORPORATION | $115.20万 | 0.18% | 20,458 | 6,161 | 43.1% | $34.69万 | 加仓 |
| VMI | VALMONT INDS INC | $111.64万 | 0.18% | 2,794 | -1,083 | -27.9% | -$43.27万 | 减仓 |
| MTSI | MACOM TECH SOLUTIONS HLDGS INC | $109.24万 | 0.17% | 4,919 | 0 | 0.0% | — | 不变 |
| IOT | SAMSARA INC | $105.10万 | 0.17% | 33,164 | -3,818 | -10.3% | -$12.10万 | 减仓 |
| PAYX | PAYCHEX INC | $100.72万 | 0.16% | 10,934 | -5,737 | -34.4% | -$52.85万 | 减仓 |
| INTU | INTUIT | $95.77万 | 0.15% | 2,215 | -1,214 | -35.4% | -$52.49万 | 减仓 |
| B | BARRICK MNG CORP | $93.72万 | 0.15% | 22,975 | -3,923 | -14.6% | -$16.00万 | 减仓 |
| NEE | NEXTERA ENERGY INC | $92.16万 | 0.15% | 9,923 | -5,247 | -34.6% | -$48.73万 | 减仓 |
| PWR | QUANTA SVCS INC | $86.47万 | 0.14% | 1,575 | 0 | 0.0% | — | 不变 |
| RIVN | RIVIAN AUTOMOTIVE INC | $85.13万 | 0.13% | 56,567 | -1,240 | -2.1% | -$1.87万 | 减仓 |
| PG | PROCTER & GAMBLE CO | $84.71万 | 0.13% | 5,865 | -3,567 | -37.8% | -$51.52万 | 减仓 |
| AJG | GALLAGHER ARTHUR J & CO | $81.13万 | 0.13% | 3,746 | 0 | 0.0% | — | 不变 |
| VLTO | VERALTO CORP | $80.92万 | 0.13% | 9,152 | -174 | -1.9% | -$1.54万 | 减仓 |
| KO | COCA COLA CO | $80.33万 | 0.13% | 10,563 | -3,739 | -26.1% | -$28.44万 | 减仓 |
| SFM | SPROUTS FMRS MKT INC | $80.24万 | 0.13% | 10,403 | 10,403 | — | $80.24万 | 新建仓 |
| JPM | JPMORGAN CHASE & CO | $80.04万 | 0.13% | 2,721 | 0 | 0.0% | — | 不变 |
| MLM | MARTIN MARIETTA MATLS INC | $78.47万 | 0.12% | 1,333 | 0 | 0.0% | — | 不变 |
| VLO | VALERO ENERGY CORP | $77.53万 | 0.12% | 3,138 | -3,164 | -50.2% | -$78.18万 | 减仓 |
| AEVA | AEVA TECHNOLOGIES INC | $76.69万 | 0.12% | 58,274 | -1,290 | -2.2% | -$1.70万 | 减仓 |
| APD | AIR PRODUCTS AND CHEMICALS INC | $74.57万 | 0.12% | 2,567 | -966 | -27.3% | -$28.06万 | 减仓 |
| FNV | FRANCO NEV CORP | $73.99万 | 0.12% | 2,995 | -4 | -0.1% | -$988 | 减仓 |
| LNN | LINDSAY CORP | $70.57万 | 0.11% | 5,927 | 5,927 | — | $70.57万 | 新建仓 |
| IWO | ISHARES TR | $69.29万 | 0.11% | 2,208 | 298 | 15.6% | $9.35万 | 加仓 |
| — | YASKAWA ELEC CORP | $67.20万 | 0.11% | 26,595 | 0 | 0.0% | — | 不变 |
| WPM | WHEATON PRECIOUS METALS CORP | $64.27万 | 0.10% | 4,906 | 0 | 0.0% | — | 不变 |
| MDT | MEDTRONIC PLC | $64.16万 | 0.10% | 7,404 | -2,247 | -23.3% | -$19.47万 | 减仓 |
| SHLS | SHOALS TECHNOLOGIES GROUP INC | $61.63万 | 0.10% | 93,670 | -2,055 | -2.1% | -$1.35万 | 减仓 |
| MRSH | MARSH & MCLENNAN COS INC | $61.23万 | 0.10% | 3,530 | -369 | -9.5% | -$6.40万 | 减仓 |
| CL | COLGATE PALMOLIVE CO | $59.07万 | 0.09% | 6,931 | -4,429 | -39.0% | -$37.75万 | 减仓 |
| JNJ | JOHNSON & JOHNSON | $58.27万 | 0.09% | 2,384 | -2 | -0.1% | -$489 | 减仓 |
| EME | EMCOR GROUP INC | $54.19万 | 0.09% | 734 | -16 | -2.1% | -$1.18万 | 减仓 |
| MWH | SOLV ENERGY INC | $53.48万 | 0.08% | 17,808 | 17,808 | — | $53.48万 | 新建仓 |
| ETON | ETON PHARMACEUTICALS INC | $49.81万 | 0.08% | 20,182 | 0 | 0.0% | — | 不变 |
| AMBQ | AMBIQ MICRO INC | $48.83万 | 0.08% | 19,216 | 19,216 | — | $48.83万 | 新建仓 |
| — | ALFEN NV | $48.41万 | 0.08% | 46,071 | 46,071 | — | $48.41万 | 新建仓 |
| PEP | PEPSICO INC | $48.23万 | 0.08% | 3,106 | -2,215 | -41.6% | -$34.40万 | 减仓 |
| ACMR | ACM RESH INC | $46.31万 | 0.07% | 11,770 | 0 | 0.0% | — | 不变 |
| CAMT | CAMTEK LTD | $44.62万 | 0.07% | 2,943 | 0 | 0.0% | — | 不变 |
| ASYS | AMTECH SYS INC | $44.17万 | 0.07% | 37,816 | 0 | 0.0% | — | 不变 |
| EQNR | EQUINOR ASA | $44.13万 | 0.07% | 10,457 | 0 | 0.0% | — | 不变 |
| NEM | NEWMONT CORP | $43.87万 | 0.07% | 4,053 | -688 | -14.5% | -$7.45万 | 减仓 |
| SNA | SNAP ON INC | $40.86万 | 0.06% | 1,125 | 0 | 0.0% | — | 不变 |
| LOPE | GRAND CANYON ED INC | $39.11万 | 0.06% | 2,300 | 0 | 0.0% | — | 不变 |
| VTI | VANGUARD INDEX FDS | $38.69万 | 0.06% | 1,206 | 0 | 0.0% | — | 不变 |
| AXP | AMERICAN EXPRESS CO | $36.87万 | 0.06% | 1,219 | -2,746 | -69.3% | -$83.06万 | 减仓 |
| FLNC | FLUENCE ENERGY INC | $35.19万 | 0.06% | 25,576 | -12,982 | -33.7% | -$17.86万 | 减仓 |
| ESOA | ENERGY SERVICES OF AMER CORP | $34.25万 | 0.05% | 26,088 | 0 | 0.0% | — | 不变 |
| STRT | STRATTEC SEC CORP | $32.96万 | 0.05% | 4,207 | 0 | 0.0% | — | 不变 |
| VZ | VERIZON COMMUNICATIONS INC | $32.86万 | 0.05% | 6,546 | -6,787 | -50.9% | -$34.07万 | 减仓 |
| ACLS | AXCELIS TECHNOLOGIES INC | $31.18万 | 0.05% | 3,350 | 0 | 0.0% | — | 不变 |
| — | OPTEX SYS HLDGS INC | $30.58万 | 0.05% | 23,126 | 0 | 0.0% | — | 不变 |
| SITM | SITIME CORP | $29.35万 | 0.05% | 850 | 0 | 0.0% | — | 不变 |
| GE | GE AEROSPACE | $29.34万 | 0.05% | 1,034 | -25 | -2.4% | -$7,094 | 减仓 |
| NVS | NOVARTIS AG | $28.64万 | 0.05% | 1,875 | -900 | -32.4% | -$13.75万 | 减仓 |
| — | PERMA-PIPE INTL HLDGS INC | $28.40万 | 0.04% | 9,526 | 0 | 0.0% | — | 不变 |
| — | CPS TECHNOLOGIES CORP | $27.72万 | 0.04% | 74,114 | 0 | 0.0% | — | 不变 |
| DUK | DUKE ENERGY CORP NEW | $27.56万 | 0.04% | 2,105 | -17 | -0.8% | -$2,226 | 减仓 |
| — | BYD CO LTD | $27.53万 | 0.04% | 20,199 | -427 | -2.1% | -$5,820 | 减仓 |
| OSS | ONE STOP SYS INC | $26.90万 | 0.04% | 35,534 | -33,822 | -48.8% | -$25.60万 | 减仓 |
| ADM | ARCHER DANIELS MIDLAND CO | $26.72万 | 0.04% | 3,676 | 56 | 1.5% | $4,071 | 加仓 |
| SO | SOUTHERN CO | $22.85万 | 0.04% | 2,367 | -24 | -1.0% | -$2,316 | 减仓 |
| TSLA | TESLA INC | $21.30万 | 0.03% | 573 | 102 | 21.7% | $3.79万 | 加仓 |
| — | EXXON MOBIL CORP | $21.12万 | 0.03% | 1,245 | 0 | 0.0% | — | 不变 |
| — | COMMERCIAL VEH GROUP INC | $20.40万 | 0.03% | 59,834 | 59,834 | — | $20.40万 | 新建仓 |
| — | NEUROONE MED TECHNOLOGIES CORP | $20.34万 | 0.03% | 261,953 | 73,526 | 39.0% | $5.71万 | 加仓 |