Position in MPTI
as of Jun 30, 2026
· filed Jul 23, 2026
Position Value
$5,800,275
+$2,123,525 QoQ
Shares Held
58,500
+6.4% QoQ
Ownership
1.35%
of shares outstanding
% of Portfolio
0.79%
of 13F equity value
Holder Rank
#14
of 119 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MPTI Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Jun 30, 2026HERALD INVESTMENT MANAGEMENT Ltd holds $111,625,046 across 9 Electronic Components names. MPTI ranks #5 (5.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CLS |
Celestica Inc
|
82,550 | $30,114,240 | |
| 2 | VICR |
Vicor Corp
|
77,100 | $29,281,038 | |
| 3 | FN |
Fabrinet
|
41,600 | $23,382,528 | |
| 4 | OUST |
Ouster, Inc.
|
114,500 | $7,158,540 | |
| 5 | MPTI |
M-tron Industries, Inc.
This page
|
58,500 | $5,800,275 | |
| 6 | KOPN |
Kopin Corp
|
1,247,500 | $5,588,800 | |
| 7 | CTS |
Cts Corp
|
72,500 | $4,726,275 | |
| 8 | ALNT |
Allient Inc
|
40,000 | $4,117,200 |
All Filings in MPTI
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,800,275 | 58,500 | Shares | Sole | 2026-07-23 | |
| 2026-03-31 | $3,676,750 | 55,000 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $3,565,740 | 67,000 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $3,051,400 | 55,000 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $1,470,000 | 35,000 | Shares | Sole | 2025-07-22 | |
| 2025-03-31 | $1,558,900 | 35,000 | Shares | Sole | 2025-05-12 | |
| No filing history on record for this holder in this stock. | ||||||