
HERALD INVESTMENT MANAGEMENT LTD
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
![]() | BAND | 210K | $3.50M |
![]() | PDFS | 200K | $5.16M |
![]() | RDVT | 200K | $10.45M |
![]() | ADTN | 200K | $1.87M |
![]() | SLP | 200K | $3.02M |
![]() | VECO | 200K | $6.09M |
![]() | VERX | 200K | $4.96M |
![]() | OSPN | 200K | $3.18M |
![]() | TSEM | 198K | $14.31M |
![]() | HSTM | 190K | $5.37M |
![]() | OUST | 190K | $5.13M |
![]() | FRSH | 190K | $2.23M |
![]() | DSGX | 185K | $17.42M |
![]() | FC | 175K | $3.40M |
![]() | PATH | 161K | $2.16M |
![]() | AVNW | 155K | $3.55M |
![]() | FORR | 150K | $1.59M |
![]() | VPG | 150K | $4.80M |
![]() | FN | 146K | $53.15M |
![]() | SILC | 125K | $2.21M |

Bandwidth Inc.
BAND
Shares Held
210K
Value
$3.50M

PDF Solutions, Inc.
PDFS
Shares Held
200K
Value
$5.16M

Red Violet, Inc.
RDVT
Shares Held
200K
Value
$10.45M

ADTRAN Holdings, Inc.
ADTN
Shares Held
200K
Value
$1.87M

Simulations Plus, Inc.
SLP
Shares Held
200K
Value
$3.02M

Veeco Instruments Inc.
VECO
Shares Held
200K
Value
$6.09M

Vertex, Inc.
VERX
Shares Held
200K
Value
$4.96M

OneSpan Inc.
OSPN
Shares Held
200K
Value
$3.18M

Tower Semiconductor Ltd.
TSEM
Shares Held
198K
Value
$14.31M

HealthStream, Inc.
HSTM
Shares Held
190K
Value
$5.37M

Ouster, Inc.
OUST
Shares Held
190K
Value
$5.13M

Freshworks Inc.
FRSH
Shares Held
190K
Value
$2.23M

The Descartes Systems Group Inc.
DSGX
Shares Held
185K
Value
$17.42M

Franklin Covey Co.
FC
Shares Held
175K
Value
$3.40M

UiPath Inc.
PATH
Shares Held
161K
Value
$2.16M

Aviat Networks, Inc.
AVNW
Shares Held
155K
Value
$3.55M

Forrester Research, Inc.
FORR
Shares Held
150K
Value
$1.59M

Vishay Precision Group, Inc.
VPG
Shares Held
150K
Value
$4.80M

Fabrinet
FN
Shares Held
146K
Value
$53.15M

Silicom Ltd.
SILC
Shares Held
125K
Value
$2.21M
