13FBOX
HERALD INVESTMENT MANAGEMENT Ltd · 13F Holdings
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HERALD INVESTMENT MANAGEMENT Ltd

No.3366 Data as of 2026Q2
Latest AUM (Q2 2026)
$737.3M
QoQ Change Q1 2026
+$19.7M+2.7%
Holdings
92
New Buys
0
Adds
8
Reduces
54
Exits
5
Unchanged
30
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
SSILICON MOTION (SPADR REPR 4 SHS)SIMO
6.67%5.75%$49.2M147,700$41.3M367,700-220,000-59.83%Reduce
CELESTICA INCCLS
4.08%8.21%$30.1M82,550$58.9M209,500-126,950-60.60%Reduce
VVICOR CORPVICR
3.97%4.93%$29.3M77,100$35.4M220,000-142,900-64.95%Reduce
TTOWER SEMICONDUCTOR LTD SHS NEWTSEM
3.5%4.06%$25.8M99,000$29.1M166,000-67,000-40.36%Reduce
KKULICKE & SOFFA INDS INCKLIC
3.2%2.24%$23.6M176,600$16.0M244,100-67,500-27.65%Reduce
FFABRINETFN
3.17%7.27%$23.4M41,600$52.2M100,100-58,500-58.44%Reduce
DDIGITALOCEAN HLDGS INCDOCN
3.14%2.59%$23.2M147,500$18.6M217,000-69,500-32.03%Reduce
MICRON TECHNOLOGY INCMU
2.82%1.01%$20.8M18,100$7.3M21,500-3,400-15.81%Reduce
CCEVA INCCEVA
2.36%1.35%$17.4M369,363$9.7M520,000-150,637-28.97%Reduce
PPEGASYSTEMS INCPEGA
2.25%4.07%$16.6M554,450$29.2M686,600-132,150-19.25%Reduce
RED VIOLET INC COMRDVT
2.2%0.92%$16.2M254,250$6.6M190,208+64,042+33.67%Add
Varonis Systems, Inc.VRNS
2.17%1.39%$16.0M380,834$10.0M463,500-82,666-17.84%Reduce
ALPHABET INCGOOGL
2.14%1.77%$15.7M44,100$12.7M44,10000.00%Unchanged
ARLO TECHNOLOGIES INCARLO
2.07%2.73%$15.3M1.1M$19.6M1.4M-242,675-17.62%Reduce
AARTERIS INCAIP
1.95%0.92%$14.4M296,800$6.6M400,000-103,200-25.80%Reduce
RADWARE LTDRDWR
1.91%2.38%$14.1M456,817$17.1M650,000-193,183-29.72%Reduce
JFROG LTDFROG
1.89%1.31%$14.0M153,550$9.4M200,000-46,450-23.23%Reduce
VVISHAY PRECISION GROUP INC COMVPG
1.7%1.03%$12.5M83,750$7.4M170,000-86,250-50.74%Reduce
SUPER MICRO COMPUTER INCSMCI
1.68%2.22%$12.4M421,600$15.9M699,500-277,900-39.73%Reduce
AMAZON COM INCAMZN
1.6%1.43%$11.8M49,400$10.3M49,40000.00%Unchanged
ADVANCED MICRO DEVICES INCAMD
1.48%0.59%$10.9M18,820$4.2M20,720-1,900-9.17%Reduce
VVISHAY INTERTECHNOLOGY INCVSH
1.32%0.75%$9.7M180,475$5.4M300,000-119,525-39.84%Reduce
MICROSOFT CORPMSFT
1.3%1.33%$9.6M25,800$9.5M25,80000.00%Unchanged
LEONARDO DRS INCDRS
1.27%1.77%$9.4M219,500$12.7M285,000-65,500-22.98%Reduce
PPDF SOLUTIONS INCPDFS
1.15%0.91%$8.5M119,667$6.5M200,000-80,333-40.17%Reduce
NNLIGHT INCLASR
1.15%1.47%$8.5M121,500$10.5M185,000-63,500-34.32%Reduce
PPOWER INTEGRATIONS INCPOWI
1.14%1.25%$8.4M100,384$9.0M175,000-74,616-42.64%Reduce
BBANDWIDTH INC COM CL ABAND
1.06%0.43%$7.8M124,000$3.1M175,000-51,000-29.14%Reduce
FFIVE9 INCFIVN
1.02%0.77%$7.6M354,500$5.5M362,000-7,500-2.07%Reduce
DESCARTES SYS GROUP INCDSGX
1.01%1.44%$7.5M108,000$10.4M145,000-37,000-25.52%Reduce
EELECTROVAYA INC COM NEWELVA
1%1.25%$7.4M704,500$9.0M1.2M-445,500-38.74%Reduce
TTERADYNE INCTER
0.98%0.62%$7.2M15,000$4.4M15,00000.00%Unchanged
ALKAMI TECHNOLOGY INCALKT
0.98%1.09%$7.2M400,000$7.8M500,000-100,000-20.00%Reduce
OOUSTER INCOUST
0.97%0.38%$7.2M114,500$2.8M150,000-35,500-23.67%Reduce
DIGITAL TURBINE INC COM NEWAPPS
0.96%0.23%$7.1M550,329$1.7M587,829-37,500-6.38%Reduce
APPLE INCAAPL
0.96%0.79%$7.1M24,500$5.7M22,300+2,200+9.87%Add
QQUALYS INCQLYS
0.88%0.67%$6.5M47,500$4.8M55,000-7,500-13.64%Reduce
AAVEPOINT INCAVPT
0.87%1.03%$6.4M575,250$7.4M775,000-199,750-25.77%Reduce
VVIAVI SOLUTIONS INCVIAV
0.83%1.04%$6.1M128,167$7.5M225,000-96,833-43.04%Reduce
FFORMFACTOR INCFORM
0.82%1.02%$6.0M37,650$7.3M75,300-37,650-50.00%Reduce
BBEL FUSE INCBELFB
0.81%0.83%$6.0M17,950$5.9M30,000-12,050-40.17%Reduce
EEVERSPIN TECHNOLOGIES INC COMMRAM
0.79%0.73%$5.8M241,750$5.2M600,000-358,250-59.71%Reduce
MM-TRON INDS INC COMMPTI
0.79%0.51%$5.8M58,500$3.7M55,000+3,500+6.36%Add
FFIRST ADVANTAGE CORP NEWFA
0.76%0.57%$5.6M312,500$4.1M350,000-37,500-10.71%Reduce
EPLUS INCPLUS
0.76%0.79%$5.6M67,500$5.6M75,000-7,500-10.00%Reduce
KKOPIN CORPKOPN
0.76%0.6%$5.6M1.2M$4.3M1.9M-652,500-34.34%Reduce
DIGI INTL INCDGII
0.76%0.67%$5.6M74,500$4.8M100,000-25,500-25.50%Reduce
VVEECO INSTRS INC DELVECO
0.71%0.94%$5.3M69,500$6.8M200,000-130,500-65.25%Reduce
QQUICKLOGIC CORPQUIK
0.71%0.8%$5.2M261,500$5.7M612,547-351,047-57.31%Reduce
CCLIMB GLOBAL SOLUTIONS INCCLMB
0.7%0.82%$5.1M221,836$5.9M296,836-75,000-25.27%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow