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SUMMITRY LLC

Position in TMO — Thermo Fisher Scientific Inc.

CIK 1280043 Foster City, CA

Position in TMO

as of Jun 30, 2026 · filed Jul 21, 2026
Position Value
$68,013,996
-$431,556 QoQ
Shares Held
135,659
-2.6% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
2.57%
of 13F equity value
Holder Rank
#240
of 2,602 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in TMO Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

SUMMITRY LLC holds $158,422,973 across 5 Diagnostics & Research names. TMO ranks #2 (42.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 TMO
Thermo Fisher Scientific Inc.
This page
135,659 $68,013,996

All Filings in TMO

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $68,013,996 135,659
2026-03-31 $68,445,552 139,250
2025-12-31 $81,405,771 140,488
2025-09-30 $68,610,444 141,459
2025-06-30 $56,163,508 138,518