ESSEX INVESTMENT MANAGEMENT CO LLC
Holdings in PRLB
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $784,347 | 15,504 | Shares | Sole | 2026-02-13 |
| 2025-09-30 | $1,044,926 | 20,886 | Shares | Sole | 2025-11-06 |
| 2022-06-30 | $578,337 | 12,089 | Shares | Sole | 2022-08-12 |
| 2022-03-31 | $666,169 | 12,593 | Shares | Sole | 2022-05-09 |
| 2021-12-31 | $682,955 | 13,300 | Shares | Sole | 2022-02-10 |
| 2021-03-31 | $639,674 | 5,254 | Shares | Sole | 2021-05-12 |
| 2020-06-30 | $491,943 | 4,374 | Shares | Sole | 2020-08-04 |