ESSEX INVESTMENT MANAGEMENT CO LLC

CIK
0000201772
City
BOSTON
State / Country
MA

Holdings in PATK

Position Over Time

Report Date Value (USD) Shares
2025-12-31 $4,981,382 45,941
2025-09-30 $4,848,177 46,874
2025-06-30 $4,249,494 46,055
2025-03-31 $3,931,278 46,491
2024-12-31 $4,023,730 48,432
2024-09-30 $3,420,960 36,043
2024-06-30 $3,639,538 50,293
2024-03-31 $3,193,832 40,100
2023-12-31 $2,682,221 40,093
2023-09-30 $2,795,584 55,867
2023-06-30 $4,199,357 78,738
2023-03-31 $3,936,708 85,817
2022-12-31 $3,375,137 83,543
2022-09-30 $2,500,694 85,562
2022-06-30 $2,656,661 76,871
2022-03-31 $3,243,858 80,693
2021-12-31 $3,841,917 71,420
2021-09-30 $3,038,448 54,714
2021-06-30 $2,694,042 55,357
2021-03-31 $3,840,868 67,780
2020-12-31 $3,341,360 73,329
2020-09-30 $2,069,609 53,971
2020-06-30 $2,147,954 52,603
2020-03-31 $1,031,161 54,927