InvestorLens

APH — AMPHENOL CORP NEW

Public company

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For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About AMPHENOL CORP NEW (APH)

AMPHENOL CORP NEW (APH) appears in the most recent 13F filings of 5 tracked institutional investors. The largest disclosed position is held by Steve Mandel (Lone Pine Capital), valued at $380M. Across recent filings, tracked investors recorded 8 new positions, 2 increased, 1 reduced, and 0 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in APH

91
/100
Strong Institutional Accumulation
Added / Increased10
Reduced1
Exited0
BearishBullish
Crowded Trade Score™

How many top investors track APH

33
/100
Emerging Interest
5investors

A small number of top investors own this.

UndiscoveredCrowded
151015+

APH Ownership Composition

How AMPHENOL CORP NEW is held across tracked investor types, based on reported 13F positions.

Dominant Type
Other
98% of tracked value
Institutions
5
tracked investors
Total Reported
$860.8M
combined 13F value
Sectors2
  • Other97.8%
  • Hedge Funds2.2%
Other(4)
97.8%
Hedge Funds(1)
2.2%

Tracked investors reporting APH

  • Steve MandelMar 31, 2026
    Lone Pine Capital
    Shares
    223.1K
    Value
    $28.2M
    % Portfolio
    0.22%
  • Ken GriffinMar 31, 2026
    Citadel Advisors
    Shares
    3M
    Value
    $375.3M
    % Portfolio
    0.06%
  • Izzy EnglanderMar 31, 2026
    Millennium Management
    Shares
    2.6M
    Value
    $329.1M
    % Portfolio
    0.14%
  • Steve CohenMar 31, 2026
    Point72 Asset Management
    Shares
    151.8K
    Value
    $19.2M
    % Portfolio
    0.02%
  • Ray DalioMar 31, 2026
    Bridgewater Associates
    Shares
    863K
    Value
    $109M
    % Portfolio
    0.49%

Recent activity

Frequently asked questions

How many institutional investors hold APH?
5 tracked institutional investors disclosed a position in APH (AMPHENOL CORP NEW) in their most recent 13F filing.
Who is the largest institutional holder of APH?
Steve Mandel, Lone Pine Capital, holds the largest disclosed position in APH, valued at $380M.
Did institutional ownership of APH increase or decrease?
Across recent 13F filings, tracked investors recorded 8 new positions, 2 increased, 1 reduced, and 0 fully exited APH.
Where does this APH ownership data come from?
SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.
APH (AMPHENOL CORP NEW) — Institutional Holders & 13F — InvestorLens