
CASTLEARK MANAGEMENT LLC
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
![]() | GOOG | 7K | $1.70M |
![]() | QCOM | 7K | $1.16M |
![]() | URI | 7K | $6.53M |
![]() | LECO | 7K | $1.58M |
![]() | PANW | 6K | $1.25M |
![]() | PWR | 6K | $2.45M |
![]() | PCAR | 6K | $567.70K |
![]() | INSM | 6K | $825.18K |
![]() | FTAI | 6K | $945.43K |
![]() | JBHT | 6K | $759.40K |
![]() | BKV | 6K | $128.14K |
![]() | SBUX | 5K | $390.85K |
![]() | DE | 5K | $2.11M |
![]() | GWRE | 5K | $1.06M |
![]() | EME | 4K | $2.79M |
![]() | PG | 4K | $583.87K |
![]() | MTZ | 4K | $753.35K |
![]() | NDSN | 4K | $803.40K |
![]() | BA | 3K | $733.82K |
![]() | CME | 3K | $918.65K |

Alphabet Inc.
GOOG
Shares Held
7K
Value
$1.70M

QUALCOMM Incorporated
QCOM
Shares Held
7K
Value
$1.16M

United Rentals, Inc.
URI
Shares Held
7K
Value
$6.53M

Lincoln Electric Holdings, Inc.
LECO
Shares Held
7K
Value
$1.58M

Palo Alto Networks, Inc.
PANW
Shares Held
6K
Value
$1.25M

Quanta Services, Inc.
PWR
Shares Held
6K
Value
$2.45M

PACCAR Inc
PCAR
Shares Held
6K
Value
$567.70K

Insmed Incorporated
INSM
Shares Held
6K
Value
$825.18K

FTAI Aviation Ltd.
FTAI
Shares Held
6K
Value
$945.43K

J.B. Hunt Transport Services, Inc.
JBHT
Shares Held
6K
Value
$759.40K

BKV Corporation
BKV
Shares Held
6K
Value
$128.14K

Starbucks Corporation
SBUX
Shares Held
5K
Value
$390.85K

Deere & Company
DE
Shares Held
5K
Value
$2.11M

Guidewire Software, Inc.
GWRE
Shares Held
5K
Value
$1.06M

EMCOR Group, Inc.
EME
Shares Held
4K
Value
$2.79M

The Procter & Gamble Company
PG
Shares Held
4K
Value
$583.87K

MasTec, Inc.
MTZ
Shares Held
4K
Value
$753.35K

Nordson Corporation
NDSN
Shares Held
4K
Value
$803.40K

The Boeing Company
BA
Shares Held
3K
Value
$733.82K

CME Group Inc.
CME
Shares Held
3K
Value
$918.65K
