Manitou Investment Management Ltd.

Q3 2025 13F Holdings

  • Location
    toronto, A6
  • Num holdings

    57

  • Value ($000)

    $573,231

  • Date Filed
    10/17/2025
  • Form type
    13F-HR
  • CIK
    0001657428
  • 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
BRK.B
BRK.B

BERKSHIRE HATHAWAY INC

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084670702
$84.91M
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168,895

GOOGL
GOOGL

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COM
02079K305
$81.13M
14 %

333,751

IDXX
IDXX

IDEXX LABORATORIES INC

COM
45168D104
$60.74M
11 %

95,077

MSFT
MSFT

MICROSOFT CORP

COM
594918104
$53.19M
9 %

102,689

AMZN
AMZN

AMAZON.COM, INC.

COM
023135106
$47.31M
8 %

215,470

APH
APH

AMPHENOL CORPORATION

COM
032095101
$40.08M
7 %

323,908

MA
MA

MASTERCARD INCORPORATED

COM
57636Q104
$39.74M
7 %

69,867

ROP
ROP

ROPER TECHNOLOGIES, INC.

COM
776696106
$36.74M
6 %

73,670

JPM
JPM

JP MORGAN CHASE & CO

COM
46625H100
$35.58M
6 %

112,785

AAPL
AAPL

APPLE INC.

COM
037833100
$18.74M
3 %

73,611

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