Amphenol Slides as AI Infrastructure Weakness Appears to Weigh on Shares

2026-11-13

Investivoq PriceTracker

Amphenol (APH) is down 3.8% today. Here is some analysis on what might have caused this price movement.

Analysis: There does not appear to be a fresh company-specific negative announcement driving today’s drop. This could be because investors are pulling back from AI and data-center infrastructure names after a broader bout of volatility in the sector, even though Amphenol’s own recent results and outlook were strong. ([investors.amphenol.com](https://investors.amphenol.com/news-and-events/news-details/2026/Amphenol-Reports-Record-Third-Quarter-2026-Results-and-Announces-Dividend-Increase-and-New-Stock-Repurchase-Program/default.aspx?utm_source=openai))

Details:

Amphenol’s latest reported quarter was strong: third-quarter 2026 sales rose to about $10.2 billion, adjusted EPS reached $0.80, and orders were roughly $12.2 billion, implying continued momentum. ([investors.amphenol.com](https://investors.amphenol.com/news-and-events/news-details/2026/Amphenol-Reports-Record-Third-Quarter-2026-Results-and-Announces-Dividend-Increase-and-New-Stock-Repurchase-Program/default.aspx?utm_source=openai))

The company also raised its quarterly dividend by 20% and authorized a new $4 billion share repurchase program, which suggests management was signaling confidence rather than caution. ([investors.amphenol.com](https://investors.amphenol.com/news-and-events/news-details/2026/Amphenol-Reports-Record-Third-Quarter-2026-Results-and-Announces-Dividend-Increase-and-New-Stock-Repurchase-Program/default.aspx?utm_source=openai))

Amphenol’s SEC filing shows especially strong growth tied to IT datacom, while also noting an organic decline in communications networks, leaving the shares sensitive to swings in sentiment around AI and connectivity spending. ([sec.gov](https://www.sec.gov/Archives/edgar/data/820313/000110465926120646/aph-20260930x10q.htm?utm_source=openai))

Broader market coverage this week pointed to pressure on rate-sensitive growth and AI-linked stocks, and Amphenol’s nearly 4% decline fits that wider risk-off pattern more than a company-specific breakdown. ([kiplinger.com](https://www.kiplinger.com/investing/stocks/stocks-drop-as-rate-hike-worries-rise-stock-market-today?utm_source=openai))

Sources:

Amphenol Investor Relations, SEC, AP News, Axios

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$APH Insider Trading Activity

$APH insiders have traded $APH stock on the open market 5 times in the past 6 months. Of those trades, 0 have been purchases and 5 have been sales.

Here’s a breakdown of recent trading of $APH stock by insiders over the last 6 months:

CRAIG A LAMPO (EVP& CFO) sold 193,200 shares for an estimated $32,324,156
DAVID M SILVERMAN (EVP, Human Resources) sold 120,000 shares for an estimated $20,908,476
LANCE E D'AMICO (EVP, Secretary & GenCounsel) has made 0 purchases and 3 sales selling 100,000 shares for an estimated $16,190,245.

To track insider transactions, check out Investivoq's insider trading dashboard. You can access data on insider stock transactions through the Investivoq API insider transaction endpoint.

$APH Hedge Fund Activity

We have seen 1,325 institutional investors add shares of $APH stock to their portfolio, and 1,019 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

JPMORGAN CHASE & CO removed 17,933,058 shares (-22.9%) from their portfolio in Q3 2026, for an estimated $1,511,756,789
FMR LLC removed 15,690,152 shares (-11.1%) from their portfolio in Q3 2026, for an estimated $1,322,679,813
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. removed 6,896,100 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $1,215,920,352
GQG PARTNERS LLC added 6,366,406 shares (+inf%) to their portfolio in Q3 2026, for an estimated $536,688,025
NUVEEN, LLC removed 6,341,713 shares (-21.0%) from their portfolio in Q3 2026, for an estimated $534,606,405
PRICE T ROWE ASSOCIATES INC /MD/ added 5,824,431 shares (+22.2%) to their portfolio in Q2 2026, for an estimated $1,026,963,673
INVESCO LTD. removed 4,490,121 shares (-27.1%) from their portfolio in Q3 2026, for an estimated $378,517,200

To track hedge funds' stock portfolios, check out Investivoq's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Investivoq API 13F endpoint.

$APH Congressional Stock Trading

Members of Congress have traded $APH stock 3 times in the past 6 months. Of those trades, 3 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $APH stock by members of Congress over the last 6 months:

REPRESENTATIVE GILBERT RAY CISNEROS, JR. purchased up to $15,000 on 08/18.
REPRESENTATIVE DAN NEWHOUSE purchased up to $15,000 on 07/10.
REPRESENTATIVE RICK LARSEN purchased up to $15,000 on 07/08.

To track congressional stock trading, check out Investivoq's congressional trading dashboard. You can access data on congressional stock trades through the Investivoq API Congress trades endpoint.

$APH Price Targets

Multiple analysts have issued price targets for $APH recently. We have seen 2 analysts offer price targets for $APH in the last 6 months, with a median target of $185.0.

Here are some recent targets:

Wamsi Mohan from B of A Securities set a target price of $185.0 on 07/09/2026
Joseph Spak from UBS set a target price of $185.0 on 07/09/2026

This article is not financial advice. See Investivoq's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.