
ESSEX INVESTMENT MANAGEMENT CO LLC
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
![]() | FTEK | 77K | $231.75K |
![]() | HVT | 76K | $1.66M |
![]() | FVRR | 76K | $1.85M |
![]() | DAIO | 75K | $249.30K |
![]() | CPSH | 74K | $264.59K |
![]() | GNSS | 73K | $178.62K |
![]() | AMPG | 69K | $269.64K |
![]() | RRC | 67K | $2.52M |
![]() | RPID | 62K | $208.17K |
![]() | RDVT | 61K | $3.20M |
![]() | LGND | 61K | $10.83M |
![]() | HCI | 60K | $11.58M |
![]() | BKR | 60K | $2.91M |
![]() | IBEX | 58K | $2.35M |
![]() | OSS | 57K | $303.11K |
![]() | WOR | 55K | $3.06M |
![]() | PRIM | 55K | $7.57M |
![]() | KRNT | 54K | $729.97K |
![]() | FLNC | 53K | $574.40K |
![]() | GMED | 53K | $3.01M |

Fuel Tech, Inc.
FTEK
Shares Held
77K
Value
$231.75K

Haverty Furniture Companies, Inc.
HVT
Shares Held
76K
Value
$1.66M

Fiverr International Ltd.
FVRR
Shares Held
76K
Value
$1.85M

Data I/O Corporation
DAIO
Shares Held
75K
Value
$249.30K

CPS Technologies Corporation
CPSH
Shares Held
74K
Value
$264.59K

Genasys Inc.
GNSS
Shares Held
73K
Value
$178.62K

AmpliTech Group, Inc.
AMPG
Shares Held
69K
Value
$269.64K

Range Resources Corporation
RRC
Shares Held
67K
Value
$2.52M

Rapid Micro Biosystems, Inc.
RPID
Shares Held
62K
Value
$208.17K

Red Violet, Inc.
RDVT
Shares Held
61K
Value
$3.20M

Ligand Pharmaceuticals Incorporated
LGND
Shares Held
61K
Value
$10.83M

HCI Group, Inc.
HCI
Shares Held
60K
Value
$11.58M

Baker Hughes Company
BKR
Shares Held
60K
Value
$2.91M

IBEX Limited
IBEX
Shares Held
58K
Value
$2.35M

One Stop Systems, Inc.
OSS
Shares Held
57K
Value
$303.11K

Worthington Industries, Inc.
WOR
Shares Held
55K
Value
$3.06M

Primoris Services Corporation
PRIM
Shares Held
55K
Value
$7.57M

Kornit Digital Ltd.
KRNT
Shares Held
54K
Value
$729.97K

Fluence Energy, Inc.
FLNC
Shares Held
53K
Value
$574.40K

Globus Medical, Inc.
GMED
Shares Held
53K
Value
$3.01M
