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APH · Technology

Amphenol Corp

USA Technology Filing: 2026-03-31
26/100
Smart-money confidence1 of 3 sources positive
Weak — few signals

company insiders are selling

Hedge funds
51
Congress
No data
Insiders
0
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s.  ·  how the score works
Market cap
$208.6B
Industry
Electronic Components
Sector
Technology
Exchange
NYSE
About AMPHENOL CORP

Amphenol Corporation, together with its subsidiaries, designs, manufactures, and markets electrical, electronic, and fiber optic connectors in the United States, China, and internationally. It operates through three segments: Communications Solutions, Harsh Environment Solutions, and Interconnect and Sensor Systems. The company offers connectors and connector systems, including high speed, radio frequency, power, fiber optic and other interconnect products; busbars and power distribution systems; power interconnect products; and other products. It also provides value-add products, such as…

Who's behind the signal
Every informed buyer we can see on APH, across all three feeds.
Hedge funds · 9
Alkeon Capital Management Increased +23%
AQR Capital Management Increased +58%
+3 more in the full breakdown below ↓
Congress · 0
No congressional trades on record.
Insiders
Company insiders Selling
Recent sells12
Congressional trades · 4 on record
Disclosures from 2014-11-10 to 2020-11-13
The newest disclosure we hold for this stock is 2020-11-13. That is the end of our data, not necessarily the end of the trading — our bulk STOCK Act archive stops there and newer filings arrive through a separate live feed. Treat the absence of recent rows as “not covered”, not as “no trades”.
Trade date Member Chamber Action Amount
2020-11-13 Josh Gottheimer · D-NJ House Bought $1,001 - $15,000
2020-03-17 Zoe Lofgren · D-CA House Sold $1,001 - $15,000
2019-12-18 John B. Larson · D-CT House Sold $1,001 - $15,000
2014-11-10 Susan M. Collins · R-ME Senate Bought $15,001 - $50,000
Not a model pick — but on our radar. AMPHENOL CORP isn't in the top-10 model right now, but 9 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
9
Investors
1
New positions
6
Increasing
2
Decreasing
0
Unchanged
Price History
Loading price data...
Return: High: Low:
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.2×
New position
% of portfolio
0.4%
Position change
NEW
0.4% of Tudor Investment's portfolio
Trust weight: 1.2×
Increased +23%
% of portfolio
2.6%
Position change
+23%
2.6% of Alkeon Capital Management's portfolio
Trust weight: 1.3×
Increased +8%
% of portfolio
0.5%
Position change
+8%
0.5% of Bridgewater Associates's portfolio
Trust weight: 1.0×
Increased +58%
% of portfolio
0.3%
Position change
+58%
0.3% of AQR Capital Management's portfolio
Trust weight: 1.0×
Increased +76%
% of portfolio
0.2%
Position change
+76%
0.2% of Millennium Management's portfolio
Trust weight: 1.1×
Increased +34%
% of portfolio
0.2%
Position change
+34%
0.2% of Gotham Asset Mgmt's portfolio
Trust weight: 1.0×
Increased +66%
% of portfolio
0.1%
Position change
+66%
0.1% of Citadel Advisors's portfolio
Trust weight: 1.4×
Decreased −92%
% of portfolio
0.2%
Position change
−92%
0.2% of Lone Pine Capital's portfolio
Trust weight: 1.0×
Decreased −14%
% of portfolio
0.0%
Position change
−14%
0.0% of D.E. Shaw & Co's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to AMPHENOL CORP
No insider trades found in the last 90 days
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell AMPHENOL CORP or any security.

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