Core & Main shares slide 3.5% as investors digest recent quarterly update and unchanged outlook

Core & Main (CNM) is down 3.5% today. Here is some analysis on what might have caused this price movement.

Analysis: The most likely driver is post-earnings repositioning after the company’s fiscal 2026 first-quarter update earlier this week, where profitability improved but top-line growth remained modest and full-year guidance was reaffirmed rather than raised. In a tape where expectations can run ahead of fundamentals, an “in-line” outlook can still prompt a pullback.

Details:

Core & Main posted fiscal Q1 results for the period ended May 3, 2026, including net sales of $1.910 billion and gross margin of 27.2% (up 50 bps year over year).

Diluted EPS rose to $0.57 and adjusted diluted EPS was $0.72, while adjusted EBITDA was $226 million with an 11.8% margin.

The company reaffirmed its full-year fiscal 2026 outlook that it had issued previously, which may have disappointed investors looking for an upward revision after the quarter.

Capital returns remained a focus, with $88 million of share repurchases during the quarter and an additional $37 million repurchased after quarter-end.

Sources:

SEC (Core & Main 8-K and earnings release), The Motley Fool (earnings call transcript)

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

$CNM Insider Trading Activity

$CNM insiders have traded $CNM stock on the open market 3 times in the past 6 months. Of those trades, 1 have been purchases and 2 have been sales.

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

ROBYN L BRADBURY (Chief Financial Officer) has made 0 purchases and 2 sales selling 5,000 shares for an estimated $262,724.
JAMES D HOPE purchased 1,972 shares for an estimated $99,970

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

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$CNM Hedge Fund Activity

We have seen 249 institutional investors add shares of $CNM stock to their portfolio, and 247 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

MORGAN STANLEY removed 9,151,179 shares (-62.7%) from their portfolio in Q1 2026, for an estimated $452,068,242
CAPITAL WORLD INVESTORS added 5,278,652 shares (+83.9%) to their portfolio in Q1 2026, for an estimated $260,765,408
D1 CAPITAL PARTNERS L.P. removed 2,647,789 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $130,800,776
POINT72 ASSET MANAGEMENT, L.P. added 2,146,479 shares (+308.9%) to their portfolio in Q1 2026, for an estimated $106,036,062
FINDLAY PARK PARTNERS LLP added 1,996,728 shares (+inf%) to their portfolio in Q1 2026, for an estimated $98,638,363
D. E. SHAW & CO., INC. added 1,589,318 shares (+179.0%) to their portfolio in Q4 2025, for an estimated $82,596,856
AMF TJANSTEPENSION AB removed 1,342,563 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $66,322,612

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

$CNM Price Targets

Multiple analysts have issued price targets for $CNM recently. We have seen 4 analysts offer price targets for $CNM in the last 6 months, with a median target of $62.0.

Here are some recent targets:

Anthony Pettinari from Citigroup set a target price of $53.0 on 06/11/2026
Matthew Bouley from Barclays set a target price of $62.0 on 03/25/2026
Collin Verron from Deutsche Bank set a target price of $62.0 on 03/25/2026
Sam Reid from Wells Fargo set a target price of $65.0 on 01/14/2026

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