HARTLINE INVESTMENT CORP/

Q3 2025 13F Holdings

  • Location
    winnetka, IL
  • Num holdings

    114

  • Value ($000)

    $964,257

  • Date Filed
    10/28/2025
  • Form type
    13F-HR
  • CIK
    0000945625
  • 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 Q3 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
NVDA
NVDA

NVIDIA CORPORATION COM

STOCK
67066G104
$131.17 M
14 %

703,009

BRK.A
BRK.A

BERKSHIRE HATHAWAY INC DEL CL A

STOCK
084670108
$90.50 M
9 %

120

FLOT
FLOT

ISHARES FLOATING RATE BOND ETF

ETF
46429B655
$59.22 M
6 %

1,159,242

AAPL
AAPL

APPLE INC COM

STOCK
037833100
$55.29 M
6 %

217,153

MSFT
MSFT

MICROSOFT CORP COM

STOCK
594918104
$34.09 M
4 %

65,819

MRVL
MRVL

MARVELL TECHNOLOGY INC COM

STOCK
573874104
$33.45 M
4 %

397,843

GOOGL
GOOGL

ALPHABET INC CAP STK CL A

STOCK
02079K305
$33.00 M
3 %

135,758

VRT
VRT

VERTIV HOLDINGS CO COM CL A

STOCK
92537N108
$32.85 M
3 %

217,776

NET
NET

CLOUDFLARE INC CL A COM

STOCK
18915M107
$32.44 M
3 %

151,164

AMZN
AMZN

AMAZON COM INC COM

STOCK
023135106
$30.87 M
3 %

140,600

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