ESSEX INVESTMENT MANAGEMENT CO LLC
Top Portfolio Positions
296 positions ·
$630,035,267 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| TSEM |
Tower Semiconductor Ltd
Technology
|
115,933 | $20,343,922 | 3.23% | |
| LINC |
Lincoln Educational Services Corp
Consumer Defensive
|
355,304 | $14,453,766 | 2.29% | |
| STRL |
Sterling Infrastructure, Inc.
Industrials
|
32,057 | $13,055,854 | 2.07% | |
| KNSA |
Kiniksa Pharmaceuticals International, plc
Healthcare
|
249,278 | $12,002,735 | 1.91% | |
| LGND |
Ligand Pharmaceuticals Inc
Healthcare
|
58,460 | $11,671,539 | 1.85% | |
| DRS |
Leonardo DRS, Inc.
Industrials
|
261,454 | $11,639,932 | 1.85% | |
| KTOS |
Kratos Defense & Security Solutions, Inc.
Industrials
|
158,844 | $11,200,090 | 1.78% | |
| GSAT |
Globalstar, Inc.
Communication Services
|
165,665 | $11,003,469 | 1.75% | |
| INSM |
INSMED Inc
Healthcare
|
62,676 | $10,248,779 | 1.63% | |
| GHM |
Graham Corp
Industrials
|
128,294 | $10,124,962 | 1.61% |
Portfolio Trend
25 quarters · across all stocks
Holdings in RELL
Shares Held
Position Value (USD)
21 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $176,207 | 16,092 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $175,080 | 16,092 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $157,540 | 16,092 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $155,287 | 16,092 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $181,707 | 16,282 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $228,436 | 16,282 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $224,119 | 18,162 | Shares | Sole | 2024-10-10 | |
| 2024-06-30 | $215,946 | 18,162 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $483,718 | 52,521 | Shares | Sole | 2024-05-03 | |
| 2023-12-31 | $701,155 | 52,521 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $782,795 | 71,619 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $1,249,231 | 75,711 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,651,077 | 73,973 | Shares | Sole | 2023-05-04 | |
| 2022-12-31 | $1,577,844 | 73,973 | Shares | Sole | 2023-02-03 | |
| 2022-09-30 | $1,574,401 | 104,265 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,633,050 | 111,395 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $1,385,753 | 111,395 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $1,469,488 | 108,690 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $840,219 | 86,710 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $733,540 | 88,272 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $558,534 | 87,682 | Shares | Sole | 2021-05-12 | |
| No 13F history on record for this holder in this stock. | ||||||