ESSEX INVESTMENT MANAGEMENT CO LLC

13F Portfolio Filings

Most recent 13F
Q4 2023
Location
Boston, MA
CIK
0000201772
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Top Holdings Form Type Date Filed Filing ID
Q4 2023 315 507,936 STRL, AAPL, HCI, MSFT 13F-HR 2/7/2024 000020177224000001
Q3 2023 356 612,715 AAPL, STRL, MSFT, HCI 13F-HR 11/9/2023 000020177223000006
Q2 2023 369 716,189 AAPL, STRL, MSFT, DGII 13F-HR 8/14/2023 000020177223000005
Q1 2023 386 687,998 AAPL, MSFT, STKL, STRL 13F-HR 5/4/2023 000020177223000004
Q4 2022 395 641,869 AAPL, MSFT, DGII, STKL 13F-HR 2/2/2023 000020177223000003
Q3 2022 411 626,528 AAPL, STKL, DGII, MSFT 13F-HR 11/14/2022 000020177222000004
Q2 2022 423 619,031 AAPL, MSFT, GNRC, DGII 13F-HR 8/11/2022 000020177222000003
Q1 2022 391 802,424 AAPL, MSFT, ASPN, TNDM 13F-HR 5/9/2022 000020177222000002
Q4 2021 405 873,286 AAPL, MSFT, AMZN, ASPN 13F-HR 2/10/2022 000020177222000001
Q3 2021 419 815,166 ASPN, MSFT, AMZN, AAPL 13F-HR 11/9/2021 000020177221000006
Q2 2021 419 860,007 AMZN, ASPN, MSFT, AAPL 13F-HR 8/12/2021 000020177221000005
Q1 2021 445 820,022 AMZN, AAPL, MSFT, RUN 13F-HR 5/12/2021 000020177221000004
Q4 2020 481 805,525 AMZN, RUN, AAPL, MSFT 13F-HR 2/12/2021 000020177221000001
Q3 2020 480 698,737 VSLR, AMZN, MSFT, AAPL 13F-HR 11/12/2020 000020177220000007
Q2 2020 423 610,014 AMZN, MSFT, AAPL, NFLX 13F-HR 8/4/2020 000020177220000005
Q1 2020 393 493,853 AMZN, MSFT, AAPL, VRTX 13F-HR 5/4/2020 000020177220000004
Q4 2019 475 813,227 DIS, AMZN, MSFT, BABA 13F-HR 2/10/2020 000020177220000003
Q3 2019 468 692,818 DIS, MSFT, AMZN, HD 13F-HR 10/22/2019 000020177219000007
Q2 2019 477 728,649 IIPR, AMZN, DIS, MSFT 13F-HR 8/15/2019 000020177219000006
Q1 2019 481 676,970 IIPR, PANW, AMZN, WEED.TO 13F-HR 5/15/2019 000020177219000005
Q4 2018 476 637,140 AMZN, PANW, MSFT, HD NEW HOLDINGS 2/7/2019 000020177219000004
Q4 2018 475 636,854 AMZN, PANW, MSFT, HD 13F-HR 2/6/2019 000020177219000003
Q3 2018 398 850,918 AMZN, PANW, BIIB, RTN 13F-HR 10/16/2018 000117266118001864
Q2 2018 396 798,884 AMZN, PANW, RTN, HD 13F-HR 7/17/2018 000117266118001388
Q1 2018 367 760,544 AMZN, MS, PANW, RTN 13F-HR 4/26/2018 000117266118000975
Q4 2017 355 758,323 AMZN, MS, HD, PANW 13F-HR 2/5/2018 000117266118000257
Q3 2017 353 735,807 AMZN, CELG, AAPL, MS 13F-HR 10/30/2017 000117266117001854
Q2 2017 340 698,749 AMZN, AAPL, CELG, MS 13F-HR 7/28/2017 000117266117001439
Q1 2017 346 638,152 AMZN, AAPL, CELG, MS 13F-HR 4/27/2017 000117266117000951
Q4 2016 339 607,191 AMZN, AAPL, CELG, MS 13F-HR 2/8/2017 000117266117000275
Q3 2016 331 620,879 AMZN, AAPL, PANW, CELG 13F-HR 11/1/2016 000117266116004084
Q2 2016 314 600,742 AMZN, AEM, BMY, ABX.TO 13F-HR 7/27/2016 000117266116003610
Q1 2016 312 583,550 AMZN, FSLR, BMY, AEM 13F-HR 5/9/2016 000117266116003191
Q4 2015 309 639,766 AMZN, PANW, FSLR, BMY 13F-HR 1/26/2016 000117266116002326
Q3 2015 318 608,906 PANW, AMZN, JBLU, GILD 13F-HR 11/4/2015 000117266115001872
Q2 2015 312 662,203 PANW, AAPL, BMY, DIS 13F-HR 7/28/2015 000117266115001391
Q1 2015 316 714,665 PANW, WT, AAPL, BMY 13F-HR 5/6/2015 000117266115000983
Q4 2014 332 686,664 GILD, CELG, JBLU, PANW 13F-HR 1/27/2015 000117266115000179
Q3 2014 355 653,505 GILD, CELG, META, SLB 13F-HR 10/29/2014 000117266114001643
Q2 2014 354 678,918 GILD, CELG, AAPL, SLB 13F-HR 7/23/2014 000117266114001263
Q1 2014 344 686,832 GILD, AABA, GOOGL, CELG 13F-HR 4/28/2014 000117266114000899
Q4 2013 360 707,369 GILD, GOOGL, CELG, AAPL 13F-HR 1/28/2014 000117266114000176