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Baird Financial Group, Inc.

Position in APH — Amphenol Corp /De/

CIK 1648711 MILWAUKEE, WI

Position in APH

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$510,213,304
+$210,251,077 QoQ
Shares Held
5,787,356
+21.9% QoQ
Ownership
0.117%
of shares outstanding
% of Portfolio
0.70%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
24 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in APH Over Time

Shares Held

Position Value (USD)

Position in Electronic Components

Technology · as of Jun 30, 2026

Baird Financial Group, Inc. holds $1,311,591,958 across 15 Electronic Components names. APH ranks #2 (38.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 APH
Amphenol Corp /De/
This page
5,787,356 $510,213,304

All Filings in APH

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24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $510,213,304 1,446,839
2026-03-31 $299,962,227 1,187,029
2025-12-31 $314,639,974 1,164,126
2025-09-30 $282,026,250 1,139,500
2025-06-30 $207,875,069 1,052,532
2025-03-31 $129,642,569 988,280
2024-12-31 $100,923,211 726,589
2024-09-30 $93,608,204 718,295
2024-06-30 $98,980,138 734,601
2024-03-31 $92,893,430 402,659
2023-12-31 $82,391,303 415,572
2023-09-30 $48,174,478 286,787
2023-06-30 $30,705,685 180,728
2023-03-31 $21,753,700 133,099
2022-12-31 $9,775 128,385
2022-09-30 $15,562,976 116,211
2022-06-30 $14,890,578 115,646
2022-03-31 $16,959,476 112,538
2021-12-31 $18,718,713 107,013
2021-09-30 $3,534,812 24,135
2021-06-30 $2,982,949 21,802
2021-03-31 $2,876,555 21,802
2020-12-31 $892,115 3,411
2020-09-30 $755,504 3,489