Core & Main, Inc. (CNM)
NYSE: CNM · Wholesale-Durable Goods, NEC · St. Louis, MO · filing with the SEC since 2021
Grade6.5
◀ Past 8.4● Present 6.2▶ Future 5.3
Who owns Core & Main, Inc.
As filed with the SECHolders of 5% or more
3
Blackrock, Inc. holds 10.1% of Class A Stock, as its SCHEDULE 13G/A filed Apr 7, 2026 says.
Directors and officers
19
report now, of 25 people on the record since 2021. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 3 named at left.
Holders of 5% or moreshare of the class, as filed
Blackrock, Inc.
SCHEDULE 13G/A · filed Apr 7, 2026 · Class A Stock · 10% in Apr 25, 2025
Capital World Investors
SCHEDULE 13G · filed May 14, 2026 · Common Stock
Vanguard Capital Management
SCHEDULE 13G · filed Apr 29, 2026 · Common Stock
Select Equity Group, L.P.
SCHEDULE 13G/A · filed Feb 17, 2026 · Class A Common Stock · reported falling below 5%, from 5.1% in Nov 14, 2025
Morgan Stanley
SCHEDULE 13G/A · filed May 11, 2026 · Class A Common Stock · reported falling below 5%, from 6.5% in Nov 7, 2025
The Vanguard Group
SCHEDULE 13G/A · filed Mar 26, 2026 · Common Stock · reported falling below 5%
What CNM reports owning in othersstakes of 5% or more, and other ties
Core & Main, Inc. reports no stake in another company in the record.
Insider tradesForm 4
2sales
2purchases
2sales on a scheduled plan
1people selling
$300,000sold, in dollars
$200,000bought, in dollars
Open-market trades on Form 4 from Oct 20, 2025 to Oct 20, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Oct 20, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window2 of 33 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Bradbury Robyn L | Chief Financial Officer | 2 | $300,000 | 2 | 0 | $0 |
| Hope James D | director | 0 | $0 | 0 | 2 | $200,000 |