Core & Main Inc. Class ACNM
13F holders, Q2 2026 (June 30)454holders −22
57new positions
79sold out
9famous investors
$48.25avg. 13F price*
At the end of Q2 2026, 454 institutions reported holding Core & Main Inc. Class A (CNM) in their 13F filings, down 22 from Q1 2026. 57 opened new positions and 79 sold out. The largest holders were BlackRock, Inc. ($885.8M), Capital World Investors ($553.6M) and FMR LLC ($432.3M). 9 famous investors held it, including Steve Cohen (0.2% of Point72 Asset Management's portfolio), George Soros (0.2% of Soros Fund Management's portfolio) and David E. Shaw (0.1% of D. E. Shaw & Co.'s portfolio).
- Company
- Core & Main Inc. Class A
- CUSIP
- 21874C102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 57 | $329.3M |
| Exits | 79 | $274.2M |
All 13F filers, Q1 2026 → Q2 2026: 25,575,975 shares bought and 23,114,026 shares sold, net +2,461,949 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 454 holders
| BlackRock, Inc. | 0.01% | Reduce -4.4% | 18,357,688 | $885.8M |
| Capital World Investors | 0.07% | Reduce -0.8% | 11,473,053 | $553.6M |
| FMR LLC | 0.02% | Add +65.8% | 8,959,133 | $432.3M |
| Vanguard Capital Management LLC | 0.01% | Add +0.6% | 8,517,598 | $411.0M |
| Vanguard Portfolio Management LLC | 0.02% | Add +5.5% | 8,251,721 | $398.1M |
| First Trust Advisors LP | 0.18% | Add +1.9% | 6,248,855 | $301.5M |
| Morgan Stanley | 0.02% | Add +11.1% | 6,040,241 | $291.4M |
| State Street Corp. | 0.01% | Add +2.2% | 5,908,053 | $285.1M |
| Select Equity Group, L.P. | 1.49% | Reduce -19.5% | 5,840,259 | $281.8M |
| Royal London Asset Management Ltd. | 0.49% | Reduce -4.6% | 5,488,673 | $264.8M |
| Pictet Asset Management Holding SA | 0.23% | Reduce -23.8% | 4,962,910 | $239.5M |
| D. E. Shaw & Co. | 0.15% | Add +19.1% | 4,578,348 | $220.9M |
| Impax Asset Management Group plc | 1.32% | Add +47.4% | 4,203,618 | $202.8M |
| Amundi | 0.04% | Add +26.1% | 3,846,527 | $185.6M |
| Geode Capital Management, LLC | 0.01% | Reduce -4.6% | 3,576,939 | $172.6M |
| Jupiter Topco LLC | 0.07% | — | 3,409,409 | $164.5M |
| Point72 Asset Management | 0.24% | Add +8.4% | 3,079,063 | $148.6M |
| Dimensional Fund Advisors LP | 0.02% | Add +5.4% | 2,805,308 | $135.4M |
| KBC Group NV | 0.29% | Add +1.2% | 2,770,513 | $133.7M |
| Camrose Capital Investment Partners LLP | 13.65% | Add +10.4% | 2,504,211 | $120.8M |
| Nordea Investment Management AB | 0.10% | New | 2,488,658 | $118.7M |
| Norges Bank | 0.01% | — | 2,399,645 | $115.8M |
| Findlay Park Partners LLP | 1.56% | Add +20.0% | 2,395,854 | $115.6M |
| Neuberger Berman Group LLC | 0.08% | Add +352.6% | 2,362,339 | $114.0M |
| Fiduciary Management Inc. | 1.58% | Reduce -7.0% | 2,308,589 | $111.4M |
| Bessemer Group Inc. | 0.15% | Reduce -16.5% | 2,224,415 | $107.3M |
| Spruce House Investment Management LLC | 3.05% | No change | 2,150,000 | $103.7M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +5.9% | 2,068,088 | $99.8M |
| Invesco Ltd. | 0.01% | Reduce -24.1% | 2,008,256 | $96.9M |
| Forest Avenue Capital Management LP | 3.63% | Reduce -0.8% | 1,793,541 | $86.5M |
| Liontrust Investment Partners LLP | 1.20% | Add +6.6% | 1,687,635 | $81.4M |
| Alliancebernstein L.P. | 0.03% | Reduce -3.4% | 1,637,935 | $80.9M |
| Northern Trust Corp. | 0.01% | Reduce -1.4% | 1,487,408 | $71.8M |
| JPMorgan Chase & Co. | 0.00% | Reduce -19.0% | 1,426,181 | $68.8M |
| Renaissance Technologies | 0.09% | Add +73.0% | 1,408,500 | $68.0M |
| Fernbridge Capital Management LP | 4.75% | Add +14.7% | 1,345,061 | $64.9M |
| UBS Group AG | 0.01% | Add +50.8% | 1,293,141 | $62.4M |
| Samlyn Capital, LLC | 1.03% | Reduce -27.6% | 1,282,668 | $61.9M |
| Handelsbanken Fonder AB | 0.17% | Reduce -5.2% | 1,233,692 | $59.5M |
| Vanguard Fiduciary Trust Co. | 0.01% | Add +0.0% | 1,191,388 | $57.5M |
| ACK Asset Management LLC | 6.14% | Add +21.1% | 1,090,000 | $52.6M |
| Jane Street Group, LLC | 0.03% | Add +5.5% | 1,043,639 | $50.4M |
| Bank of New York Mellon Corp | 0.01% | Reduce -16.4% | 1,029,187 | $49.7M |
| Hill City Capital, LP | 1.16% | Add +18.6% | 1,028,650 | $49.6M |
| CDAM (UK) Ltd | 12.68% | Reduce -19.4% | 1,017,772 | $49.1M |
| Citadel Advisors | 0.03% | Add +1361.4% | 985,716 | $47.6M |
| Zimmer Partners, LP | 1.07% | Add +117.1% | 933,357 | $45.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +54.5% | 902,777 | $43.6M |
| Jacobs Levy Equity Management, Inc. | 0.15% | Add +1707.6% | 862,156 | $41.6M |
| Bornite Capital Management LP | 4.61% | New | 759,000 | $36.6M |
| Robeco Schweiz AG | 0.55% | Reduce -6.4% | 711,784 | $34.3M |
| Legal & General Group Plc | 0.01% | Add +3.4% | 677,590 | $32.7M |
| PGGM Investments | 0.80% | Add +44.4% | 674,767 | $32.6M |
| Allianz Asset Management GmbH | 0.03% | Reduce -19.3% | 668,964 | $32.3M |
| Nuveen, LLC | 0.01% | Reduce -3.3% | 664,708 | $32.1M |
| T. Rowe Price Associates Inc. | 0.00% | Add +53.7% | 625,176 | $30.2M |
| Sunriver Management LLC | 4.70% | New | 620,017 | $29.9M |
| Qube Research & Technologies Ltd | 0.03% | Reduce -62.9% | 613,800 | $29.6M |
| Schroder Investment Management Group | 0.02% | Reduce -2.3% | 600,820 | $29.0M |
| Silvercrest Asset Management Group LLC | 0.19% | Reduce -3.9% | 586,576 | $28.3M |
| Goodnow Investment Group, LLC | 2.92% | Reduce -22.7% | 582,813 | $28.1M |
| Principal Financial Group Inc. | 0.01% | Add +1.5% | 570,739 | $27.5M |
| Daiwa Securities Group Inc. | 0.06% | New | 554,982 | $26.8M |
| Bank of America Corp. | 0.00% | Add +36.6% | 553,866 | $26.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -2.9% | 552,050 | $26.6M |
| Mackenzie Financial Corp. | 0.03% | Reduce -51.4% | 544,715 | $26.3M |
| Canyon Capital Advisors LLC | 2.79% | New | 510,000 | $24.6M |
| Thomasville National Bank | 1.33% | — | 499,731 | $24.1M |
| Ameriprise Financial Inc. | 0.00% | Add +133.3% | 493,852 | $23.8M |
| Swedbank AB | 0.02% | Reduce -42.9% | 487,000 | $23.5M |
| Rhumbline Advisers | 0.02% | Reduce -5.7% | 481,707 | $23.2M |
| DF Dent & Co. Inc. | 0.44% | Add +1.1% | 479,476 | $23.1M |
| Trigran Investments, Inc. | 4.18% | Add +196.6% | 472,746 | $22.8M |
| Duff & Phelps Investment Management Co. | 0.21% | Add +27.4% | 455,050 | $22.0M |
| Lighthouse Investment Partners, LLC | 0.67% | Add +202.7% | 443,486 | $21.4M |
| Pembroke Management, LTD | 2.73% | Reduce -38.1% | 437,414 | $21.1M |
| AQR Capital Management | 0.01% | Reduce -42.6% | 419,100 | $20.0M |
| California Public Employees Retirement System | 0.01% | Add +3.4% | 410,466 | $19.8M |
| Local Pensions Partnership Investment Ltd | 0.41% | No change | 403,000 | $19.4M |
| Mirova | 0.71% | Reduce -4.5% | 399,233 | $19.3M |
| Freestone Grove Partners LP | 0.12% | New | 391,766 | $18.9M |
| Swiss National Bank | 0.01% | Add +0.9% | 377,400 | $18.2M |
| Polar Capital Holdings Plc | 0.05% | Add +39.4% | 373,710 | $18.0M |
| FIL Ltd | 0.01% | Add +16.8% | 365,953 | $17.7M |
| Assenagon Asset Management S.A. | 0.02% | Reduce -61.0% | 363,881 | $17.6M |
| Susquehanna Fundamental Investments, LLC | 0.31% | New | 340,260 | $16.4M |
| Marshall Wace, LLP | 0.01% | Add +1289.0% | 332,321 | $16.0M |
| CI Investments Inc. | 0.05% | Reduce -10.4% | 321,065 | $15.5M |
| Thrivent Financial for Lutherans | 0.03% | Reduce -7.8% | 311,355 | $15.0M |
| Van Eck Associates Corp. | 0.01% | Add +105.8% | 272,193 | $13.1M |
| HITE Hedge Asset Management LLC | 0.72% | Reduce -10.9% | 270,589 | $13.1M |
| Gotham Asset Management | 0.03% | Add +613.5% | 269,501 | $13.0M |
| Wedge Capital Management L L P | 0.21% | Add +25.2% | 268,079 | $12.9M |
| DNB Asset Management AS | 0.04% | Add +14.1% | 264,983 | $12.8M |
| Medina Value Partners, LLC | 2.39% | New | 253,259 | $12.2M |
| Wellington Management Group LLP | 0.00% | Add +52.5% | 251,724 | $12.1M |
| Raymond James Financial Inc. | 0.00% | Reduce -81.0% | 249,467 | $12.0M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.02% | Reduce -21.0% | 246,377 | $11.9M |
| Soros Fund Management | 0.20% | Add +1.7% | 236,431 | $11.4M |
| Perpetual Ltd | 0.16% | Add +5.4% | 236,035 | $11.4M |
"% of holder's portfolio" is CNM's weight in each manager's 13F, not the share of Core & Main Inc. Class A the manager owns.