California State Teachers Retirement System 13F: Cuts APH Stake by $7.5M

The California State Teachers Retirement System has trimmed its position in Amphenol Corporation.

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California State Teachers Retirement System sold 42,331 shares from its stake in Amphenol Corporation ($APH), a 2.21% decrease, according to a 13F filing with the SEC dated May 18, 2026. It reported 1,875,034 shares worth $330.61 million at the end of the quarter.

Since the filing, $APH is up 14.7% after 1 week, up 32.4% after 1 month and up 30.8% to date (from the $60.67 close on May 18, 2026).

Find the original: California State Teachers Retirement System 13F filings on SEC EDGAR

APH Amphenol Corporation
$79.35 +14.17% year to date
Daily close · Oct 16, 2026

Key Points

  • California State Teachers Retirement System trimmed its stake in Amphenol Corporation by 42,331 shares, now holding 1,875,034 shares valued at approximately $330.6 million as of May 18, 2026.
  • Amphenol's stock closed at $176.32 on the day this news was published, well above its 52-week low of $59.01, reflecting strong performance in the technology sector.
  • Analysts maintain a strong outlook for Amphenol, with the consensus recommendation being 'strong buy' and a mean price target of $102.97.

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California State Teachers Retirement System Trims Position

California State Teachers Retirement System trimmed its stake in Amphenol Corporation (NYSE: APH) by 42,331 shares, reducing its total holdings to 1,875,034 shares. This change represents a 2.2% decrease in their investment, which is now valued at about $330.6 million as of May 18, 2026.

Institutional Activity

While no other funds reported changes in their positions in Amphenol Corporation, recent filings show other investors have been active. For instance, AdvisorNet Financial significantly increased its stake, boosting its holdings by 91.5% in a recent filing. Similarly, Montrusco Bolton Investments raised its holdings by nearly 96%, reflecting a strong vote of confidence in Amphenol's prospects.

How Amphenol Corporation Stock Has Traded

Amphenol's shares traded at $176.32 on the day this article was published, well above its 52-week low of $59.01. This indicates that the stock has performed strongly in recent months, which is relevant as the California State Teachers Retirement System adjusts its position.

Analysts Set New Price Targets

On October 12, 2026, Evercore ISI Group maintained its 'Outperform' rating on Amphenol with a price target of $100. Citigroup also maintained a 'Buy' rating with a target of $112, while UBS set its target at $105. The consensus rating for Amphenol remains 'strong buy', with a mean price target of $102.97 based on 19 analyst opinions.

What Amphenol Corporation Does

Amphenol Corporation, based in Wallingford, Connecticut, designs and manufactures connectors used in various electronic applications. The company serves multiple industries, including telecommunications and automotive, and continues to innovate in its product offerings.

What's Ahead for Amphenol Corporation

Investors will be watching for Amphenol's next earnings report, scheduled for October 28, 2026. The latest 13F filing reflects the fund's holdings as of May 18, and it may not represent their current position.

Source: California State Teachers Retirement System's 13F filing on $APH (May 18, 2026). 13F filings show holdings as of the end of the reporting quarter and may not reflect the fund's current position. Find the original filing: California State Teachers Retirement System 13F filings on SEC EDGAR. Written by software, not financial advice. How we make alerts

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