2026 Q2 Portfolio Activity
In 2026 Q2, HERALD INVESTMENT MANAGEMENT Ltd maintained a portfolio of 97 distinct positions. They heavily accumulated shares in Red Violet Inc, increasing the position by 33.7%. The fund also reduced its exposure to Celestica Inc by 60.6%.
Position History
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Total Positions
97
Quarter
2026 Q2
Top Holding
SIMO (6.7%)
Top 10 Concentration
35.2%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 97
HERALD INVESTMENT MANAGEMENT Ltd Full Holdings List — 2026 Q2
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SIMO
Silicon Motion ...
|
Technology | 6.67% | 5.75% |
#1
2
Prev: #3
|
4.7 |
—
|
-220,000 | -59.8% |
P
S
|
147,700 | $49,179,667 | 2010 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
CLS
Celestica Inc
|
Technology | 4.08% | 8.21% |
#2
1
Prev: #1
|
3.1 |
—
|
-126,950 | -60.6% |
P
S
|
82,550 | $30,099,381 | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
VICR
Vicor Corp
|
Technology | 3.97% | 4.93% |
#3
1
Prev: #4
|
2.6 |
—
|
-142,900 | -65.0% |
P
S
|
77,100 | $29,257,137 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
TSEM
Tower Semicondu...
|
Technology | 3.50% | 4.06% |
#4
2
Prev: #6
|
1.9 |
—
|
-67,000 | -40.4% |
P
S
|
99,000 | $25,777,620 | 2017 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
KLIC
Kulicke & Soffa...
|
Technology | 3.20% | 2.24% |
#5
5
Prev: #10
|
1.8 |
—
|
-67,500 | -27.7% |
P
S
|
176,600 | $23,613,186 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
FN
Fabrinet
|
Technology | 3.17% | 7.27% |
#6
4
Prev: #2
|
1.3 |
—
|
-58,500 | -58.4% |
P
S
|
41,600 | $23,384,192 | 2013 Q2 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
DOCN
DigitalOcean Ho...
|
Technology | 3.14% | 2.59% |
#7
1
Prev: #8
|
1.3 |
—
|
-69,500 | -32.0% |
P
S
|
147,500 | $23,161,925 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
MU
Micron Technolo...
|
Technology | 2.82% | 1.01% |
#8
20
Prev: #28
|
1.6 |
—
|
-3,400 | -15.8% |
P
S
|
18,100 | $20,828,756 | 2013 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
CEVA
Ceva Inc
|
Technology | 2.36% | 1.35% |
#9
9
Prev: #18
|
0.9 |
—
|
-150,637 | -29.0% |
P
S
|
369,363 | $17,419,159 | 2010 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
PEGA
Pegasystems Inc
|
Technology | 2.25% | 4.07% |
#10
5
Prev: #5
|
1.4 |
—
|
-132,150 | -19.2% |
P
S
|
554,450 | $16,605,778 | 2010 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
RDVT
Red Violet Inc
|
Technology | 2.20% | 0.92% |
#11
21
Prev: #32
|
3.4 |
—
|
64,042 | 33.7% |
P
S
|
254,250 | $16,205,895 | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
VRNS
Varonis Systems...
|
Technology | 2.17% | 1.39% |
#12
5
Prev: #17
|
1.4 |
—
|
-82,666 | -17.8% |
P
S
|
380,834 | $15,968,370 | 2016 Q3 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
GOOGL
Alphabet Inc
|
Communication Services | 2.14% | 1.77% |
#13
Prev: #13
|
1.9 |
—
|
no change | no change |
P
S
|
44,100 | $15,746,346 | 2015 Q3 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
ARLO
Arlo Technologi...
|
Industrials | 2.07% | 2.73% |
#14
7
Prev: #7
|
1.3 |
—
|
-242,675 | -17.6% |
P
S
|
1,134,325 | $15,290,701 | 2021 Q2 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
AIP
Arteris Inc
|
Technology | 1.95% | 0.92% |
#15
16
Prev: #31
|
0.8 |
—
|
-103,200 | -25.8% |
P
S
|
296,800 | $14,403,704 | 2023 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
RDWR
RADWARE Ltd
|
Technology | 1.91% | 2.38% |
#16
7
Prev: #9
|
0.8 |
—
|
-193,183 | -29.7% |
P
S
|
456,817 | $14,083,668 | 2010 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
FROG
JFrog Ltd
|
Technology | 1.89% | 1.31% |
#17
3
Prev: #20
|
0.8 |
—
|
-46,450 | -23.2% |
P
S
|
153,550 | $13,954,624 | 2022 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
VPG
Vishay Precisio...
|
Technology | 1.70% | 1.03% |
#18
7
Prev: #25
|
0.7 |
—
|
-86,250 | -50.7% |
P
S
|
83,750 | $12,534,863 | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
SMCI
Super Micro Com...
|
Technology | 1.68% | 2.22% |
#19
8
Prev: #11
|
0.7 |
—
|
-277,900 | -39.7% |
P
S
|
421,600 | $12,365,528 | 2018 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
AMZN
Amazon.com Inc
|
Consumer Cyclical | 1.60% | 1.43% |
#20
4
Prev: #16
|
1.6 |
—
|
no change | no change |
P
S
|
49,400 | $11,766,092 | 2012 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
AMD
Advanced Micro ...
|
Technology | 1.48% | 0.59% |
#21
31
Prev: #52
|
1.1 |
—
|
-1,900 | -9.2% |
P
S
|
18,820 | $10,918,611 | 2018 Q2 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
VSH
Vishay Intertec...
|
Technology | 1.32% | 0.75% |
#22
20
Prev: #42
|
0.5 |
—
|
-119,525 | -39.8% |
P
S
|
180,475 | $9,704,141 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
MSFT
Microsoft Corp
|
Technology | 1.30% | 1.33% |
#23
4
Prev: #19
|
1.5 |
—
|
no change | no change |
P
S
|
25,800 | $9,617,466 | 2010 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
DRS
Leonardo DRS In...
|
Industrials | 1.27% | 1.77% |
#24
12
Prev: #12
|
0.5 |
—
|
-65,500 | -23.0% |
P
S
|
219,500 | $9,370,455 | 2022 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
PDFS
PDF Solutions I...
|
Technology | 1.15% | 0.91% |
#25
8
Prev: #33
|
0.5 |
—
|
-80,333 | -40.2% |
P
S
|
119,667 | $8,462,850 | 2024 Q2 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
LASR
nLight Inc
|
Technology | 1.15% | 1.47% |
#26
12
Prev: #14
|
0.5 |
—
|
-63,500 | -34.3% |
P
S
|
121,500 | $8,453,970 | 2018 Q2 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
POWI
Power Integrati...
|
Technology | 1.14% | 1.25% |
#27
5
Prev: #22
|
0.5 |
—
|
-74,616 | -42.6% |
P
S
|
100,384 | $8,405,152 | 2010 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
BAND
Bandwidth Inc
|
Technology | 1.06% | 0.43% |
#28
34
Prev: #62
|
0.4 |
—
|
-51,000 | -29.1% |
P
S
|
124,000 | $7,843,000 | 2019 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
FIVN
Five9 Inc
|
Technology | 1.02% | 0.77% |
#29
12
Prev: #41
|
0.9 |
—
|
-7,500 | -2.1% |
P
S
|
354,500 | $7,554,395 | 2015 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
DSGX
Descartes Syste...
|
Technology | 1.01% | 1.44% |
#30
15
Prev: #15
|
0.4 |
—
|
-37,000 | -25.5% |
P
S
|
108,000 | $7,476,840 | 2010 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
ELVA
Electrovaya Inc
|
Industrials | 1.00% | 1.25% |
#31
10
Prev: #21
|
0.4 |
—
|
-445,500 | -38.7% |
P
S
|
704,500 | $7,362,025 | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
TER
Teradyne Inc
|
Technology | 0.98% | 0.62% |
#32
16
Prev: #48
|
1.4 |
—
|
no change | no change |
P
S
|
15,000 | $7,248,450 | 2013 Q2 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
ALKT
Alkami Technolo...
|
Technology | 0.98% | 1.09% |
#33
10
Prev: #23
|
0.4 |
—
|
-100,000 | -20.0% |
P
S
|
400,000 | $7,244,000 | 2022 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
OUST
Ouster Inc
|
Technology | 0.97% | 0.38% |
#34
31
Prev: #65
|
0.4 |
—
|
-35,500 | -23.7% |
P
S
|
114,500 | $7,151,670 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
APPS
Digital Turbine...
|
Technology | 0.96% | 0.23% |
#35
47
Prev: #82
|
0.9 |
—
|
-37,500 | -6.4% |
P
S
|
550,329 | $7,093,741 | 2019 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
AAPL
Apple Inc
|
Technology | 0.96% | 0.79% |
#36
3
Prev: #39
|
2.4 |
—
|
2,200 | 9.9% |
P
S
|
24,500 | $7,082,705 | 2010 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
QLYS
Qualys Inc
|
Technology | 0.88% | 0.67% |
#37
7
Prev: #44
|
0.9 |
—
|
-7,500 | -13.6% |
P
S
|
47,500 | $6,523,650 | 2014 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
AVPT
AvePoint Inc
|
Technology | 0.87% | 1.03% |
#38
12
Prev: #26
|
0.3 |
—
|
-199,750 | -25.8% |
P
S
|
575,250 | $6,448,553 | 2022 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
VIAV
Viavi Solutions...
|
Technology | 0.83% | 1.04% |
#39
15
Prev: #24
|
0.3 |
—
|
-96,833 | -43.0% |
P
S
|
128,167 | $6,121,256 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
FORM
FormFactor Inc
|
Technology | 0.82% | 1.02% |
#40
13
Prev: #27
|
0.3 |
—
|
-37,650 | -50.0% |
P
S
|
37,650 | $6,022,118 | 2021 Q3 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
BELFB
Bel Fuse Inc
|
Technology | 0.81% | 0.83% |
#41
7
Prev: #34
|
0.3 |
—
|
-12,050 | -40.2% |
P
S
|
17,950 | $5,969,631 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
MRAM
Everspin Techno...
|
Technology | 0.79% | 0.73% |
#42
1
Prev: #43
|
0.3 |
—
|
-358,250 | -59.7% |
P
S
|
241,750 | $5,838,263 | 2017 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
MPTI
M-Tron Industri...
|
Technology | 0.79% | 0.51% |
#43
13
Prev: #56
|
2.3 |
—
|
3,500 | 6.4% |
P
S
|
58,500 | $5,789,745 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
FA
First Advantage...
|
Industrials | 0.76% | 0.57% |
#44
9
Prev: #53
|
0.8 |
—
|
-37,500 | -10.7% |
P
S
|
312,500 | $5,637,500 | 2023 Q2 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
PLUS
ePlus Inc
|
Technology | 0.76% | 0.79% |
#45
5
Prev: #40
|
0.8 |
—
|
-7,500 | -10.0% |
P
S
|
67,500 | $5,611,275 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
KOPN
Kopin Corp
|
Technology | 0.76% | 0.60% |
#46
4
Prev: #50
|
0.3 |
—
|
-652,500 | -34.3% |
P
S
|
1,247,500 | $5,576,325 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
DGII
Digi Internatio...
|
Technology | 0.76% | 0.67% |
#47
2
Prev: #45
|
0.3 |
—
|
-25,500 | -25.5% |
P
S
|
74,500 | $5,569,620 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
VECO
Veeco Instrumen...
|
Technology | 0.71% | 0.94% |
#48
18
Prev: #30
|
0.3 |
—
|
-130,500 | -65.2% |
P
S
|
69,500 | $5,268,100 | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
QUIK
QuickLogic Corp
|
Technology | 0.71% | 0.80% |
#49
13
Prev: #36
|
0.3 |
—
|
-351,047 | -57.3% |
P
S
|
261,500 | $5,209,080 | 2013 Q4 | 13F Filing | 2026-06-30 | 2026-07-23 | |||
|
CLMB
Climb Global So...
|
Technology | 0.70% | 0.82% |
#50
15
Prev: #35
|
0.3 |
—
|
-75,000 | -25.3% |
P
S
|
221,836 | $5,126,630 | 2023 Q1 | 13F Filing | 2026-06-30 | 2026-07-23 |
Showing 1-50 of 97 holdings