NYSE: APH
Amphenol Corp Stock Ownership - Who owns Amphenol?

Insider buying vs selling

Have Amphenol Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Peter StraubPresident ISS Division2025-12-02132,000$22.55
$2.98MBuy
William J. DohertyPresident CS Division2025-12-0280,000$33.30
$2.66MBuy
William J. DohertyPresident CS Division2025-12-0280,000$142.00
$11.36MSell
Peter StraubPresident ISS Division2025-12-02132,000$141.84
$18.72MSell
Craig A. LampoSR VP CFO2025-11-1140,076$22.00
$881.47kBuy
Craig A. LampoSR VP CFO2025-11-1140,076$143.50
$5.75MSell
Craig A. LampoSR VP CFO2025-11-11300,000$22.00
$6.60MBuy
Craig A. LampoSR VP CFO2025-11-11258,000$143.20
$36.95MSell
Michael R. IvasVP Corporate Controller2025-11-05120,000$140.05
$16.81MSell
Michael R. IvasVP Corporate Controller2025-11-05120,000$22.00
$2.64MBuy

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Net Insider Buy/Sell (L12M) Ownership

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APH Shareholders

What type of owners hold Amphenol Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc10.23%125,230,816$16.18BInstitution
Blackrock Inc8.24%100,848,100$13.03BInstitution
Fmr LLC8.15%99,816,628$12.90BInstitution
State Street Corp4.58%56,025,072$7.24BInstitution
Price T Rowe Associates Inc3.60%44,071,827$5.70BInstitution
Geode Capital Management LLC2.42%29,569,839$3.82BInstitution
Bank Of New York Mellon Corp1.96%24,000,408$3.10BInstitution
Bank Of America Corp1.85%22,646,169$2.93BInstitution
Massachusetts Financial Services Co1.51%18,536,443$2.40BInstitution
Morgan Stanley1.48%18,121,298$2.34BInstitution

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APH vs Electronic Component Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
APH92.90%0.51%Net BuyingNet Buying
GLW72.76%10.40%Net SellingNet Selling
TEL88.19%0.52%Net SellingNet Selling
CLS66.37%0.61%Net SellingNet Selling
FLEX73.24%26.76%Net SellingNet Selling

Amphenol Stock Ownership FAQ

Who owns Amphenol?

Amphenol (NYSE: APH) is owned by 92.90% institutional shareholders, 0.51% Amphenol insiders, and 6.58% retail investors. Vanguard Group Inc is the largest individual Amphenol shareholder, owning 125.23M shares representing 10.23% of the company. Vanguard Group Inc's Amphenol shares are currently valued at $16.27B.

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