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THOMPSON INVESTMENT MANAGEMENT, INC.

Position in APH — Amphenol Corp /De/

CIK 1277279 MADISON, WI

Position in APH

as of Jun 30, 2026 · filed Jul 13, 2026
Position Value
$107,555
+$107,555 QoQ
Shares Held
1,220
-33.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#885
of 1,000 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in APH Over Time

Shares Held

Position Value (USD)

Position in Electronic Components

Technology · as of Jun 30, 2026

THOMPSON INVESTMENT MANAGEMENT, INC. holds $1,677,683 across 2 Electronic Components names. APH ranks #2 (6.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 APH
Amphenol Corp /De/
This page
1,220 $107,555

All Filings in APH

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14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $107,555 610
2026-03-31 910
2025-12-31 910
2025-09-30 1,095
2025-06-30 1,095
2025-03-31 1,495
2024-12-31 1,495
2024-09-30 1,495
2024-06-30 1,495
2024-03-31 747
2023-12-31 747
2023-09-30 747
2023-06-30 747
2023-03-31 1,192