NEEDHAM INVESTMENT MANAGEMENT LLC
Top Portfolio Positions
175 positions ·
$1,950,625,136 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio |
|---|---|---|---|---|
| LASR |
Nlight, Inc.
Technology
|
1,922,740 | $109,634,634 | 5.62% |
| VICR |
Vicor Corp
Technology
|
522,000 | $84,042,000 | 4.31% |
| VRT |
Vertiv Holdings Co
Industrials
|
285,250 | $71,477,945 | 3.66% |
| PDFS |
Pdf Solutions Inc
Technology
|
2,022,700 | $66,162,517 | 3.39% |
| AIP |
Arteris, Inc.
Technology
|
3,952,500 | $64,979,100 | 3.33% |
| FORM |
Formfactor Inc
Technology
|
603,500 | $58,533,465 | 3.00% |
| VSH |
Vishay Intertechnology Inc
Technology
|
2,920,000 | $52,560,000 | 2.69% |
| LINC |
Lincoln Educational Services Corp
Consumer Defensive
|
1,277,500 | $51,968,700 | 2.66% |
| ODC |
Oil-Dri Corp of America
Basic Materials
|
677,500 | $44,098,475 | 2.26% |
| NVMI |
Nova Ltd.
Technology
|
92,150 | $40,018,902 | 2.05% |
Portfolio Trend
Holdings in FEIM
Shares Held
Position Value (USD)
23 of 23 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $398,340 | 9,000 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $538,400 | 10,000 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $678,200 | 20,000 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,135,500 | 50,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,408,500 | 90,000 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $1,666,800 | 90,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $2,003,902 | 165,886 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $3,715,513 | 407,850 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $4,441,486 | 407,850 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $4,712,332 | 430,350 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $3,975,579 | 572,850 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $4,321,867 | 652,850 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $4,498,136 | 652,850 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $4,778,842 | 677,850 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $3,897,637 | 677,850 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $4,948,305 | 677,850 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $5,897,295 | 677,850 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $6,450,573 | 646,350 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $6,387,472 | 618,342 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $5,956,930 | 607,850 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,217,626 | 107,850 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $1,185,271 | 107,850 | Shares | Sole | 2021-02-16 | |
| 2020-03-31 | $2,010,800 | 220,000 | Shares | Defined | 2020-05-15 | |
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