ESSEX INVESTMENT MANAGEMENT CO LLC
Holdings in OII
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $3,735,079 | 155,434 | Shares | Sole | 2026-02-13 |
| 2025-09-30 | $3,946,487 | 159,261 | Shares | Sole | 2025-11-06 |
| 2025-06-30 | $2,078,961 | 100,336 | Shares | Sole | 2025-08-12 |
| 2023-09-30 | $1,304,004 | 50,700 | Shares | Sole | 2023-11-09 |