HERALD INVESTMENT MANAGEMENT Ltd reported 88 positions worth $724.22M for the quarter ended Jun 30, 2026, up 3.6% on the prior quarter. It opened 0 new positions, added to 7, trimmed 53 and exited 3. Its largest holding is Silicon Motion Technology CORP at 6.8% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| RDVT Red Violet, Inc. | +64.0K | +33.7% | $4.08M | 2.24% |
| CINT CI&T Inc | +475.0K | +90.5% | $1.55M | 0.45% |
| VERX Vertex, Inc. | +100.0K | +50.0% | $1.15M | 0.475% |
| CMRC Commerce.com, Inc. | +360.0K | +51.4% | $1.07M | 0.433% |
| PATH UiPath, Inc. | +94.0K | +46.5% | $1.02M | 0.444% |
| AAPL Apple Inc. | +2,200 | +9.9% | $636.00K | 0.978% |
| MPTI M-tron Industries, Inc. | +3,500 | +6.4% | $346.40K | 0.799% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| SIMO Silicon Motion Technology CORP | -220.0K | -59.8% | $73.25M | 6.79% |
| VICR Vicor Corp | -142.9K | -65.0% | $54.23M | 4.04% |
| CLS Celestica Inc | -127.0K | -60.6% | $46.29M | 4.16% |
| FN Fabrinet | -58.5K | -58.4% | $32.88M | 3.23% |
| TSEM Tower Semiconductor Ltd | -67.0K | -40.4% | $17.45M | 3.56% |
| VPG Vishay Precision Group, Inc. | -86.3K | -50.7% | $12.91M | 1.73% |
| DOCN DigitalOcean Holdings, Inc. | -69.5K | -32.0% | $10.91M | 3.2% |
| VECO Veeco Instruments Inc | -130.5K | -65.3% | $9.89M | 0.727% |
| KLIC Kulicke & Soffa Industries Inc | -67.5K | -27.7% | $9.03M | 3.26% |
| MRAM Everspin Technologies Inc. | -358.3K | -59.7% | $8.65M | 0.806% |
No new positions this quarter.
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMO Silicon Motion Technology CORP | Technology | 147.7K | $49.18M | 6.79% | -220.0K | -59.8% | Reduced | 0.44% |
| 2 | CLS Celestica Inc | Technology | 82.6K | $30.10M | 4.16% | -127.0K | -60.6% | Reduced | 0.07% |
| 3 | VICR Vicor Corp | Industrials | 77.1K | $29.26M | 4.04% | -142.9K | -65.0% | Reduced | 0.17% |
| 4 | TSEM Tower Semiconductor Ltd | Technology | 99.0K | $25.78M | 3.56% | -67.0K | -40.4% | Reduced | 0.09% |
| 5 | KLIC Kulicke & Soffa Industries Inc | Technology | 176.6K | $23.61M | 3.26% | -67.5K | -27.7% | Reduced | 0.34% |
| 6 | FN Fabrinet | Technology | 41.6K | $23.38M | 3.23% | -58.5K | -58.4% | Reduced | 0.12% |
| 7 | DOCN DigitalOcean Holdings, Inc. | Technology | 147.5K | $23.16M | 3.2% | -69.5K | -32.0% | Reduced | 0.14% |
| 8 | MU Micron Technology Inc | Technology | 18.1K | $20.83M | 2.88% | -3,400 | -15.8% | Reduced | 0% |
| 9 | CEVA Ceva Inc | Technology | 369.4K | $17.42M | 2.41% | -150.6K | -29.0% | Reduced | 1.31% |
| 10 | PEGA Pegasystems Inc | Technology | 554.5K | $16.61M | 2.29% | -132.2K | -19.2% | Reduced | 0.33% |
| 11 | RDVT Red Violet, Inc. | Technology | 254.3K | $16.21M | 2.24% | +64.0K | +33.7% | Added | 1.79% |
| 12 | VRNS Varonis Systems Inc | Technology | 380.8K | $15.97M | 2.2% | -82.7K | -17.8% | Reduced | 0.33% |
| 13 | GOOGL Alphabet Inc. | Technology | 44.1K | $15.75M | 2.17% | 0 | 0.0% | Unchanged | 0% |
| 14 | ARLO Arlo Technologies, Inc. | Technology | 1.13M | $15.29M | 2.11% | -242.7K | -17.6% | Reduced | 1.05% |
| 15 | AIP Arteris, Inc. | Technology | 296.8K | $14.40M | 1.99% | -103.2K | -25.8% | Reduced | 0.61% |
Tip. Select a row to see that position’s full history at Herald Investment Management.
As of its Q2 2026 13F filing, HERALD INVESTMENT MANAGEMENT Ltd’s five largest positions were Silicon Motion Technology CORP (SIMO) at 6.8%, Celestica Inc (CLS) at 4.2%, Vicor Corp (VICR) at 4.0%, Tower Semiconductor Ltd (TSEM) at 3.6%, Kulicke & Soffa Industries Inc (KLIC) at 3.3% of the reported portfolio.
HERALD INVESTMENT MANAGEMENT Ltd reported a 13F portfolio worth $724.22M across 88 positions for Q2 2026. That is up 3.6% from the previous quarter.
Its largest purchases by value were Red Violet, Inc. ($4.08M), CI&T Inc ($1.55M), Vertex, Inc. ($1.15M). It opened 0 new positions.
Its largest sales by value were Silicon Motion Technology CORP ($73.25M), Vicor Corp ($54.23M), Celestica Inc ($46.29M). It exited 3 positions entirely.
From the Form 13F-HR reports HERALD INVESTMENT MANAGEMENT Ltd files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.