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Westerkirk Capital Inc.

Position in TMO — Thermo Fisher Scientific Inc.

CIK 2080423 VICTORIA, A1

Position in TMO

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$8,523,120
+$167,110 QoQ
Shares Held
17,000
0.0% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
1.20%
of 13F equity value
Holder Rank
#683
of 2,606 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TMO Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

Westerkirk Capital Inc. holds $9,847,717 across 3 Diagnostics & Research names. TMO ranks #1 (86.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 TMO
Thermo Fisher Scientific Inc.
This page
17,000 $8,523,120

All Filings in TMO

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,523,120 17,000
2026-03-31 $8,356,010 17,000
2025-12-31 $9,850,650 17,000
2025-09-30 $8,245,340 17,000
2025-06-30 $6,892,820 17,000