—

RDST Capital LLC

Q4 2025 13F Holdings

  • Location
    seattle, WA
  • Num holdings

    19

  • Value ($000)

    $1,061,344

  • Date Filed
    02/17/2026
  • Form type
    13F-HR
  • CIK
    0001912187
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q4 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
U
UNP

UNION PAC CORP

COM
907818108
$97.18M
9 %

420,095

O
OWL

BLUE OWL CAPITAL INC

COM CL A
09581B103
$93.61M
9 %

6,265,485

E
ENQ

ENTEGRIS INC

COM
29362U104
$93.15M
9 %

1,105,625

M
MSFT

MICROSOFT CORP

COM
594918104
$75.38M
7 %

155,875

A
AMZN

AMAZON COM INC

COM
023135106
$71.92M
7 %

311,605

H
HUBS

HUBSPOT INC

COM
443573100
$63.32M
6 %

157,785

M
MLM

MARTIN MARIETTA MATLS INC

COM
573284106
$63.2M
6 %

101,500

F
FND

FLOOR & DECOR HLDGS INC

CL A
339750101
$56.34M
5 %

925,247

M
MKTX

MARKETAXESS HLDGS INC

COM
57060D108
$56.31M
5 %

310,697

---

JAMES HARDIE INDS PLC

ORD SHS
G4253H101
$55.89M
5 %

2,693,617

Rows Per Page
10
  • 5
  • 10
  • 20
  • 30
  • 50
  • 100
1 - 10 of 19