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ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in APH — Amphenol Corp /De/

CIK 1165408 Boston, MA

Position in APH

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$0
+$0 QoQ
Shares Held
2,846,240
-20.3% QoQ
Ownership
0.115%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
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

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $400,059,781 across 6 Electronic Components names. APH ranks #6 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 APH
Amphenol Corp /De/
This page
2,846,240 $0

All Filings in APH

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 1,423,120
2026-03-31 1,784,888
2025-12-31 1,092,620
2025-09-30 1,087,720
2025-06-30 1,100,420
2025-03-31 1,372,820
2024-12-31 1,268,920
2024-09-30 1,422,720
2024-06-30 982,220
2024-03-31 588,410
2023-12-31 573,001
2023-09-30 364,701
2023-06-30 496,401
2023-03-31 149,312
2022-12-31 362,714
2022-09-30 368,414
2022-06-30 70,801
2022-03-31 519,301
2021-12-31 501,101
2021-09-30 515,050
2021-06-30 584,591
2021-03-31 600,191
2020-12-31 310,118
2020-09-30 670,084
2020-06-30 958,084
2020-03-31 218,523