Core & Main (CNM)
Supplies water, drainage, fire-protection and metering products through local branches.
$42.85
vs last close−0.16 (−0.38%)
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13F · 13D/G · Form 4
| Institutions | 106.16% | 202.23M shares | |
|---|---|---|---|
| 460 holders · as of Jun 30, 2026 | |||
| Insiders | 1.56% | 2.97M shares | |
| 21 holders · as of Aug 5, 2026 | |||
| Adds to | 107.72% | ||
190.49M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
These groups come from separate filings that can overlap, so they add to 107.72%; nothing is left for Other.
This company has 2 share classes; every stake here is a share of the whole company.
13F, as of Jun 30, 2026
460 holders · 202.23M shares · 62 new positions · 223 increased · 183 reduced · 86 closed
| Holder | Shares | % of company | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 18.36M | 9.64% | −848.3K | Aug 7, 2026 |
| Capital World Investors | 11.47M | 6.02% | −98.3K | Aug 12, 2026 |
| FMR LLC | 8.96M | 4.70% | +3.56M | Aug 13, 2026 |
| Vanguard Capital Management LLC | 8.52M | 4.47% | +51.8K | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 8.25M | 4.33% | +432.2K | Aug 13, 2026 |
| First Trust Advisors LP | 6.25M | 3.28% | +118.0K | Aug 11, 2026 |
| Morgan Stanley | 6.04M | 3.17% | +604.6K | Aug 13, 2026 |
| State Street Corp | 5.91M | 3.10% | +128.3K | Aug 7, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 10.10% | 18.99M | 13G | Apr 7, 2026 |
| Capital World Investors | 6.20% | 11.57M | 13G | May 14, 2026 |
| Vanguard Capital Management | 5.26% | 9.91M | 13G | Apr 29, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Jul 6, 2026 | James D. Hopedirector | Purchase | 2,067 | $46.01 | 11,805 |
| Apr 17, 2026 | Robyn L. Bradburyofficer: Chief Financial Officer | Sale · 2 lots | 5,000 | $52.54 | 12,500 |
| Apr 7, 2026 | James D. Hopedirector | Purchase | 1,972 | $50.70 | 6,939 |
House and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. April Delaney · MD06 | Sale | $100,001 – $250,000 | Aug 25, 2026 | Sep 10, 2026 | |
| Rep. Michael McCaul · TX10 | Sale | $1,001 – $15,000 | Spouse | Jun 18, 2026 | Jul 13, 2026 |
| Rep. April Delaney · MD06 | Sale | $1,001 – $15,000 | Jun 12, 2026 | Jul 8, 2026 |