Portolan Capital Management, LLC
Position in LPTH — Lightpath Technologies Inc
CIK 1350290
BOSTON, MA
Position in LPTH
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$10,435,833
-$14,751,754 QoQ
Shares Held
1,040,462
-55.4% QoQ
Ownership
1.66%
of shares outstanding
% of Portfolio
0.57%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in LPTH Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Mar 31, 2026Portolan Capital Management, LLC holds $242,065,370 across 9 Electronic Components names. LPTH ranks #7 (4.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TTMI |
Ttm Technologies Inc
|
727,494 | $70,872,465 | |
| 2 | CLS |
Celestica Inc
|
197,863 | $55,734,049 | |
| 3 | FLEX |
Flex Ltd.
|
443,128 | $29,007,158 | |
| 4 | FN |
Fabrinet
|
54,763 | $28,559,999 | |
| 5 | JBL |
Jabil Inc
|
77,197 | $20,505,839 | |
| 6 | ALNT |
Allient Inc
|
323,453 | $19,112,837 | |
| 7 | LPTH |
Lightpath Technologies Inc
This page
|
1,040,462 | $10,435,833 | |
| 8 | VICR |
Vicor Corp
|
26,670 | $4,293,870 |
All Filings in LPTH
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $10,435,833 | 1,040,462 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $25,187,587 | 2,332,184 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $12,938,762 | 1,631,622 | Shares | Sole | 2025-11-13 | |
| No filing history on record for this holder in this stock. | ||||||