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Asset Management One Co., Ltd.

Position in APH — Amphenol Corp /De/

CIK 1068855 TOKYO, M0

Position in APH

as of Jun 30, 2026 · filed Jul 28, 2026
Position Value
$105,076,317
-$41,518,743 QoQ
Shares Held
2,383,764
+2.7% QoQ
Ownership
0.048%
of shares outstanding
% of Portfolio
0.31%
of 13F equity value
Holder Rank
#253
of 2,328 holders
Holding Since
Mar 2020
26 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

Asset Management One Co., Ltd. holds $319,699,459 across 12 Electronic Components names. APH ranks #1 (32.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 APH
Amphenol Corp /De/
This page
2,383,764 $105,076,317

All Filings in APH

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $105,076,317 595,941
2026-03-31 $146,595,060 580,115
2025-12-31 $148,535,617 549,562
2025-09-30 $131,588,572 531,671
2025-06-30 $103,795,927 525,549
2025-03-31 $69,749,586 531,709
2024-12-31 $68,652,019 494,255
2024-09-30 $66,825,619 512,781
2024-06-30 $67,395,735 500,191
2024-03-31 $56,427,835 244,594
2023-12-31 $50,532,310 254,879
2023-09-30 $43,098,796 256,571
2023-06-30 $43,791,725 257,750
2023-03-31 $40,408,415 247,237
2022-12-31 $36,554,204 240,046
2022-09-30 $33,648,873 251,261
2022-06-30 $33,058,099 256,742
2022-03-31 $37,317,539 247,628
2021-12-31 $46,535,366 266,038
2021-09-30 $40,249,697 274,817
2021-06-30 $38,033,223 277,980
2021-03-31 $37,110,367 281,267
2020-12-31 $39,256,489 150,097
2020-09-30 $32,734,880 151,173
2020-06-30 $29,810,390 155,571
2020-03-31 $22,817,416 156,541