Security key
21874C102
Core & Main, Inc. - Class A Common Stock (CNM)
CUSIP: 21874C102
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Class A Common Stock
- Total 13F shares
- 200,299,717
- Total 13F value
- $10,412,885,540
- Share change
- -10,103,319
- Put/Call ratio
- 29%
- SEC-reported price per share
- $51.97
- Number of holders
- 437
- Value change
- -$538,817,954
- Number of buys
- 188
- Number of sells
- 245
- Shares outstanding
- 187,813,000
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
437
Top holders
10
CNM full security history
Ownership snapshot
Full 13F holder table
Core & Main, Inc. SEC filings
Core & Main, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of CNM - Core & Main, Inc. - Class A Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Select Equity Group, L.P.
Disclosed value leader
BlackRock, Inc.
Comparable rows
15/15
Latest evidence
30 Sep 2025
13F
13D/G
Lead comparable stake: 4.1%
13D/G row: Select Equity Group, L.P.
Showing 1-6 of 15 holder rows.
Quick read
Select Equity Group, L.P. leads the comparable SEC ownership view at 4.1%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Select Equity Group, L.P.'s linked filing trail.
Comparable ownership
Top 5
Select Equity Group, L.P.
4.1%
BlackRock, Inc.
10%
VANGUARD GROUP INC
9.4%
MORGAN STANLEY
7.2%
Pictet Asset Management Holding SA
4.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Select Equity Group, L.P. |
13F
13D/G
Company
|
4.1%
from 13D/G
|
$521,687,847
9,691,396 shares
|
— | 30 Sep 2025 |
| BlackRock, Inc. |
13F
Company
|
10%
|
$1,024,570,505
19,033,448 shares
|
— | 30 Sep 2025 |
| VANGUARD GROUP INC |
13F
Company
|
9.4%
|
$953,053,098
17,704,869 shares
|
— | 30 Sep 2025 |
| MORGAN STANLEY |
13F
Company
|
7.2%
|
$725,021,035
13,468,714 shares
|
— | 30 Sep 2025 |
| Pictet Asset Management Holding SA |
13F
Company
|
4.4%
|
$448,325,656
8,328,660 shares
|
— | 30 Sep 2025 |
| FMR LLC |
13F
Company
|
3.3%
|
$334,874,203
6,220,959 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
437
Shares
200,299,717
Rows available
437
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
423
Q4 2025 holders
437
Holder diff
14
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|