
THOMPSON SIEGEL & WALMSLEY LLC
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
![]() | DEFT | 563K | $1.19M |
![]() | MITK | 550K | $5.38M |
![]() | MAT | 535K | $9.01M |
![]() | POST | 512K | $55.05M |
![]() | FUN | 509K | $11.55M |
![]() | CHKP | 476K | $98.41M |
![]() | WLK | 441K | $34.01M |
![]() | ETON | 419K | $9.10M |
![]() | ONDS | 411K | $3.17M |
![]() | QDEL | 409K | $12.05M |
![]() | ADEA | 401K | $6.73M |
![]() | SSNC | 388K | $34.41M |
![]() | SLM | 379K | $10.49M |
![]() | WBD | 378K | $7.38M |
![]() | JAZZ | 374K | $49.28M |
![]() | GEO | 371K | $7.61M |
![]() | SNX | 367K | $60.08M |
![]() | BANC | 366K | $6.06M |
![]() | HII | 366K | $105.43M |
![]() | BTBT | 350K | $1.05M |

DeFi Technologies Inc.
DEFT
Shares Held
563K
Value
$1.19M

Mitek Systems, Inc.
MITK
Shares Held
550K
Value
$5.38M

Mattel, Inc.
MAT
Shares Held
535K
Value
$9.01M

Post Holdings, Inc.
POST
Shares Held
512K
Value
$55.05M

Six Flags Entertainment Corporation
FUN
Shares Held
509K
Value
$11.55M

Check Point Software Technologies Ltd.
CHKP
Shares Held
476K
Value
$98.41M

Westlake Corporation
WLK
Shares Held
441K
Value
$34.01M

Eton Pharmaceuticals, Inc.
ETON
Shares Held
419K
Value
$9.10M

Ondas Holdings Inc.
ONDS
Shares Held
411K
Value
$3.17M

QuidelOrtho Corporation
QDEL
Shares Held
409K
Value
$12.05M

Adeia Inc.
ADEA
Shares Held
401K
Value
$6.73M

SS&C Technologies Holdings, Inc.
SSNC
Shares Held
388K
Value
$34.41M

SLM Corporation
SLM
Shares Held
379K
Value
$10.49M

Warner Bros. Discovery, Inc.
WBD
Shares Held
378K
Value
$7.38M

Jazz Pharmaceuticals plc
JAZZ
Shares Held
374K
Value
$49.28M

The GEO Group, Inc.
GEO
Shares Held
371K
Value
$7.61M

TD SYNNEX Corporation
SNX
Shares Held
367K
Value
$60.08M

Banc of California, Inc.
BANC
Shares Held
366K
Value
$6.06M

Huntington Ingalls Industries, Inc.
HII
Shares Held
366K
Value
$105.43M

Bit Digital, Inc.
BTBT
Shares Held
350K
Value
$1.05M
