Core & Main, Inc. CNM
CIK 0001856525 · CUSIP 21874C102
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock Inc. CIK 1364742 · View history | $1.12B 19,597,922 shares | 0.03% | +7.34M(+59.9%)Added | SEC filing ↗ May 10, 2024 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $1.04B 18,138,994 shares | 0.02% | +4.72M(+35.2%)Added | SEC filing ↗ May 10, 2024 | ▾ |
| 03 | Select Equity Group, L.P. CIK 1592643 · View history | $880.92M 15,387,302 shares | 3.18% | +6.23M(+68.0%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 04 | FMR LLC CIK 315066 · View history | $469.88M 8,207,555 shares | 0.03% | +809.13K(+10.9%)Added | SEC filing ↗ May 13, 2024 | ▾ |
| 05 | Pictet Asset Management Holding SA CIK 1993888 · View history | $438.53M 7,659,983 shares | 0.48% | +1.26M(+19.7%)Added | SEC filing ↗ May 14, 2024 | ▾ |
| 06 | JANUS HENDERSON GROUP PLC CIK 1274173 · View history | $298.00M 5,205,728 shares | 0.16% | -913.40K(-14.9%)Reduced | SEC filing ↗ May 15, 2024 | ▾ |
| 07 | Capital International Investors CIK 1562230 · View history | $291.59M 5,093,278 shares | 0.06% | +4.20M(+470.6%)Added | SEC filing ↗ May 14, 2024 | ▾ |
| 08 | STATE STREET CORP CIK 93751 · View history | $284.01M 4,960,949 shares | 0.01% | +1.20M(+32.0%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 09 | Invesco Ltd. CIK 914208 · View history | $259.37M 4,530,401 shares | 0.06% | +446.02K(+10.9%)Added | SEC filing ↗ May 14, 2024 | ▾ |
| 10 | MORGAN STANLEY CIK 895421 · Amended · View history | $244.36M 4,268,363 shares | 0.02% | -56.33K(-1.3%)Reduced | SEC filing ↗ Oct 17, 2024 | ▾ |
| 11 | SAMLYN CAPITAL, LLC CIK 1421097 · View history | $196.40M 3,430,550 shares | 3.41% | -585.21K(-14.6%)Reduced | SEC filing ↗ May 15, 2024 | ▾ |
| 12 | Pacer Advisors, Inc. CIK 1616667 · View history | $175.81M 3,070,881 shares | 0.40% | +799.88K(+35.2%)Added | SEC filing ↗ May 10, 2024 | ▾ |
| 13 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $157.24M 2,746,021 shares | 0.01% | +666.25K(+32.0%)Added | SEC filing ↗ May 13, 2024 | ▾ |
| 14 | Anomaly Capital Management, LP CIK 1817534 · View history | $152.00M 2,655,034 shares | 5.36% | +2.66MNew | SEC filing ↗ May 15, 2024 | ▾ |
| 15 | Artemis Investment Management LLP CIK 1535385 · View history | $151.66M 2,650,209 shares | 1.97% | +1.58M(+148.0%)Added | SEC filing ↗ Apr 16, 2024 | ▾ |
| 16 | BESSEMER GROUP INC CIK 1054074 · Amended · View history | $148.07M 2,586,395 shares | 0.27% | +2.33M(+915.9%)Added | SEC filing ↗ May 13, 2024 | ▾ |
| 17 | Handelsbanken Fonder AB CIK 1398318 · View history | $146.69M 2,562,319 shares | 0.63% | -145.07K(-5.4%)Reduced | SEC filing ↗ May 13, 2024 | ▾ |
| 18 | Amundi CIK 1330387 · View history | $138.72M 2,476,055 shares | 0.06% | -811.41K(-24.7%)Reduced | SEC filing ↗ May 15, 2024 | ▾ |
| 19 | ROYAL LONDON ASSET MANAGEMENT LTD CIK 863748 · View history | $138.63M 2,421,520 shares | 0.35% | +906.32K(+59.8%)Added | SEC filing ↗ May 14, 2024 | ▾ |
| 20 | NORGES BANK CIK 1374170 · Amended · View history | $135.56M 2,367,776 shares | 0.02% | +653.29K(+38.1%)Added | SEC filing ↗ May 14, 2024 | ▾ |
Showing 20 / 431 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 431 reporting institutions.
This page includes 20 of 431 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 431 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"21874C102","quarter":"2024Q1","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.