2m 2m 2m 2m 2m 2m 2m
CORE & MAIN-A (CNM)
NYSE
$45.41+$0.66 (+1.49%)
Price as of Jul 14, 2026 7:32 PM EDT- $8.4BMarket Cap
- -26.90%1-Year Change
- Industrial DistributionIndustry
CORE & MAIN-A (CNM)
$45.41+$0.66 (+1.49%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK FUNDING, INC. /DE | 11.93% | 22.3M | +1.6M (+6.98%) | Dec 31, 2024 |
BLACKROCK INC. | 11.76% | 22.0M | +2.4M (+11.00%) | Jun 30, 2024 |
BLACKROCK, INC. | 10.26% | 19.2M | +277,506 (+1.44%) | Mar 31, 2026 |
VANGUARD GROUP INC | 9.40% | 17.6M | -106,652 (-0.61%) | Dec 31, 2025 |
CAPITAL WORLD INVESTORS | 6.18% | 11.6M | +5.3M (+45.62%) | Mar 31, 2026 |
N/A | 4.52% | 8.5M | +8.5M (+100.00%) | Mar 31, 2026 |
SELECT EQUITY GROUP, L.P. | 3.88% | 7.3M | -524,169 (-7.23%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 7.95% | 14.9M | +90,677 (+0.61%) | Mar 31, 2026 |
GROWTH FUND OF AMERICA | 2.55% | 4.8M | 0 (0.00%) | Feb 28, 2026 |
FIRST TRUST EXCHANGE-TRADED FUND VI | 2.54% | 4.7M | +742,084 (+15.63%) | Mar 31, 2026 |
NUVEEN INVESTMENT TRUST III | 2.17% | 4.1M | 0 (0.00%) | Feb 28, 2026 |
SMALLCAP WORLD FUND INC | 1.92% | 3.6M | +3.6M (+100.00%) | Mar 31, 2026 |
CAPITAL WORLD GROWTH & INCOME FUND | 1.22% | 2.3M | -1.4M (-60.91%) | Feb 28, 2026 |
John Hancock Funds II | 1.17% | 2.2M | -5,568 (-0.25%) | Feb 28, 2026 |
Current Ownership Distribution
- Institutions4.1B (84.65%)
- Mutual Funds727.1M (15.17%)
- Insiders8.5M (0.18%)
- Other0 (0.00%)
Insider Transactions
- 0.18% (8.5M)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $251,802.07Amount of InsiderBuying (last 12 months)
- 3Number of InsiderSelling (last 12 months)
- $8.5MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Castellano James G | Award | Jun 23, 2026 | $0.00 | 2,799 | $0.00 | 7,437 |
Gipson Dennis G | Award | Jun 23, 2026 | $0.00 | 2,799 | $0.00 | 16,757 |
Buck Robert M | Award | Jun 23, 2026 | $0.00 | 2,799 | $0.00 | 15,849 |
Harper Carla D Senior VP, Human Resources | In Kind | Jun 22, 2026 | $26,838.00 | 568 | $47.25 | 13,306 |
Hope James D | Buy | Apr 07, 2026 | $99,970.54 | 1,972 | $50.70 | 6,939 |
Hardwick M Susan | Award | Apr 01, 2026 | $0.00 | 580 | $0.00 | 580 |
HUEBERT MICHAEL G. President | Award | Mar 12, 2026 | $0.00 | 37,539 | $0.00 | 37,539 |
Stephens John Weldon Chief Accounting Officer | Award | Mar 12, 2026 | $0.00 | 6,684 | $0.00 | 6,684 |
Witkowski Mark R Chief Executive Officer | Award | Mar 12, 2026 | $0.00 | 131,382 | $0.00 | 131,382 |
Harper Carla D Senior VP, Human Resources | Award | Mar 12, 2026 | $0.00 | 17,598 | $0.00 | 17,598 |
HUEBERT MICHAEL G. President | Award | Mar 12, 2026 | $0.00 | 10,500 | $0.00 | 25,337 |
Stephens John Weldon Chief Accounting Officer | Award | Mar 12, 2026 | $0.00 | 936 | $0.00 | 17,374 |
Witkowski Mark R Chief Executive Officer | Award | Mar 12, 2026 | $0.00 | 18,372 | $0.00 | 51,119 |
Giles Jeffrey D EVP, Corporate Development | Award | Mar 12, 2026 | $0.00 | 21,585 | $0.00 | 21,585 |
Bradbury Robyn L Chief Financial Officer | Award | Mar 12, 2026 | $0.00 | 4,824 | $0.00 | 12,500 |
Giles Jeffrey D EVP, Corporate Development | Award | Mar 12, 2026 | $0.00 | 3,021 | $0.00 | 9,681 |
Cowles Bradford A President | Award | Mar 12, 2026 | $0.00 | 50,676 | $0.00 | 50,676 |
Bradbury Robyn L Chief Financial Officer | Award | Mar 12, 2026 | $0.00 | 34,488 | $0.00 | 34,488 |
Harper Carla D Senior VP, Human Resources | Award | Mar 12, 2026 | $0.00 | 2,463 | $0.00 | 13,874 |
Cowles Bradford A President | Award | Mar 12, 2026 | $0.00 | 7,086 | $0.00 | 25,491 |
HUEBERT MICHAEL G. President | In Kind | Mar 11, 2026 | $21,974.52 | 447 | $49.16 | 14,837 |
Whittenburg Mark G General Counsel and Secretary | In Kind | Mar 11, 2026 | $16,271.96 | 331 | $49.16 | 8,525 |
Witkowski Mark R Chief Executive Officer | In Kind | Mar 11, 2026 | $82,834.60 | 1,685 | $49.16 | 32,747 |
Bradbury Robyn L Chief Financial Officer | In Kind | Mar 11, 2026 | $19,860.64 | 404 | $49.16 | 7,676 |
Stephens John Weldon Chief Accounting Officer | In Kind | Mar 11, 2026 | $5,260.12 | 107 | $49.16 | 16,438 |
Harper Carla D Senior VP, Human Resources | In Kind | Mar 11, 2026 | $4,375.24 | 89 | $49.16 | 11,411 |
Cowles Bradford A President | In Kind | Mar 11, 2026 | $29,840.12 | 607 | $49.16 | 18,405 |
Whittenburg Mark G General Counsel and Secretary | In Kind | Mar 10, 2026 | $27,504.66 | 557 | $49.38 | 8,856 |
Stephens John Weldon Chief Accounting Officer | In Kind | Mar 10, 2026 | $9,777.24 | 198 | $49.38 | 16,545 |
Bradbury Robyn L Chief Financial Officer | In Kind | Mar 10, 2026 | $10,122.90 | 205 | $49.38 | 8,080 |