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Core & Main, Inc.

CNM
Exchange
NYSE
Industry
Wholesale-Durable Goods, NEC
SEC CIK
0001856525

In the last 90 days, Core & Main, Inc. insiders filed 1 open-market purchase and 0 sales; 454 institutions reported holding it in 13F filings for Q2 2026, worth $9.66B in total; Soros Fund Management is the only superinvestor holding it.

13F holders, Q1 2026

Institutional positions in Core & Main, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
476
+46 vs. Q4 2025
Shares held
194.9M
+14.7M (+8.1%) vs. Q4 2025
Total value
$9.62B
+$253.0M (+2.7%) vs. Q4 2025
New holders
89
163 more added
Sold out
43
156 more reduced

9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CNM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 476 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 86 institutionsQ4 2021: 117 institutionsQ1 2022: 137 institutionsQ2 2022: 136 institutionsQ3 2022: 169 institutionsQ4 2022: 166 institutionsQ1 2023: 179 institutionsQ2 2023: 222 institutionsQ3 2023: 263 institutionsQ4 2023: 362 institutionsQ1 2024: 429 institutionsQ2 2024: 419 institutionsQ3 2024: 389 institutionsQ4 2024: 416 institutionsQ1 2025: 420 institutionsQ2 2025: 447 institutionsQ3 2025: 429 institutionsQ4 2025: 439 institutionsQ1 2026: 476 institutionsQ2 2026: 454 institutions
Value heldQ1 2026: $9.62B
Q1 2021: $0Q2 2021: $0Q3 2021: $6.08BQ4 2021: $7.06BQ1 2022: $5.74BQ2 2022: $5.30BQ3 2022: $5.40BQ4 2022: $4.71BQ1 2023: $5.66BQ2 2023: $7.03BQ3 2023: $6.42BQ4 2023: $8.48BQ1 2024: $11.4BQ2 2024: $9.75BQ3 2024: $8.89BQ4 2024: $10.2BQ1 2025: $10.0BQ2 2025: $12.5BQ3 2025: $11.3BQ4 2025: $10.4BQ1 2026: $9.62BQ2 2026: $9.66B
Institutions holding CNM and their total value by quarter
QuarterHoldersValue
Q2 2026454$9.66B
Q1 2026476$9.62B
Q4 2025439$10.4B
Q3 2025429$11.3B
Q2 2025447$12.5B
Q1 2025420$10.0B
Q4 2024416$10.2B
Q3 2024389$8.89B
Q2 2024419$9.75B
Q1 2024429$11.4B
Q4 2023362$8.48B
Q3 2023263$6.42B
Q2 2023222$7.03B
Q1 2023179$5.66B
Q4 2022166$4.71B
Q3 2022169$5.40B
Q2 2022136$5.30B
Q1 2022137$5.74B
Q4 2021117$7.06B
Q3 202186$6.08B
Q2 20210$0
Q1 20210$0

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Core & Main, Inc.; share changes are against Q4 2025.

Institutions holding CNM in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Fox Hill Wealth Management54,252$2.68M1.29%+404+0.8%Added
Louisiana State Employees Retirement System54,700$2.70M0.05%+1,900+3.6%Added
Fideuram - Intesa Sanpaolo Private Banking S.P.A.55,502$2.74M0.10%−6,136−10.0%Reduced
Yousif Capital Management, LLC57,405$2.84M0.03%−3,514−5.8%Reduced
Vontobel Holding Ltd.57,762$2.85M0.01%+18,115+45.7%Added
Johnson Investment Counsel Inc58,530$2.89M0.02%+15,460+35.9%Added
Caxton Associates LLP59,434$2.94M0.07%+59,434New
Teachers Retirement System of the State of Kentucky59,600$2.94M0.02%00.0%Unchanged
Tribune Investment Group LP60,000$2.96M1.99%+60,000New
Barclays PLC61,134$3.02M0.00%−53,100−46.5%Reduced
Public Employees Retirement System of Ohio61,701$3.05M0.01%−2,578−4.0%Reduced
State of Wisconsin Investment Board61,758$3.05M0.01%−21,969−26.2%Reduced
Ruffer LLP62,938$3.12M0.13%+62,938New
UniSuper Management Pty Ltd63,725$3.15M0.02%00.0%Unchanged
State of New Jersey Common Pension Fund D64,635$3.19M0.01%−2,266−3.4%Reduced
Nia Impact Advisors, LLC64,910$3.21M1.43%−2,475−3.7%Reduced
Virginia Retirement Systems Et Al65,150$3.22M0.02%+25,900+66.0%Added
State of Tennessee, Treasury Department65,199$3.22M0.01%00.0%Unchanged
Fifth Third Bancorp66,014$3.26M0.01%+58,179+742.6%Added
Douglass Winthrop Advisors, LLC66,666$3.29M0.06%−2,468−3.6%Reduced
Citadel Advisors LLC67,449$3.33M0.00%−235,008−77.7%Reduced
Mutual of America Capital Management LLC72,354$3.57M0.04%−7,006−8.8%Reduced
Sciencast Management LP72,592$3.59M0.46%−10,195−12.3%Reduced
Bell Asset Management Ltd74,038$3.67M1.08%−1,650−2.2%Reduced
Vanguard Global Advisers, LLC76,715$3.79M0.00%+76,715New
Grandeur Peak Global Advisors, LLC76,878$3.80M0.89%−40,595−34.6%Reduced
Isthmus Partners, LLC77,013$3.80M0.40%−4,294−5.3%Reduced
New York State Common Retirement Fund77,114$3.81M0.01%−2,200−2.8%Reduced
Treasurer of the State of North Carolina81,265$4.01M0.01%+1,728+2.2%Added
Police & Firemen's Retirement System of New Jersey82,363$4.07M0.03%+2,645+3.3%Added
Quantinno Capital Management LP82,771$4.09M0.01%+34,090+70.0%Added
Citigroup Inc84,734$4.19M0.00%+54,254+178.0%Added
Man Group plc87,820$4.34M0.01%−110,436−55.7%Reduced
Amalgamated Bank88,711$4.38M0.03%−1,739−1.9%Reduced
Wells Fargo & Company92,412$4.57M0.00%−7,163−7.2%Reduced
MetLife Investment Management97,866$4.83M0.02%−608−0.6%Reduced
New York State Teachers Retirement System99,076$4.89M0.01%−7,091−6.7%Reduced
Circumference Group LLC100,000$4.94M11.07%+10,000+11.1%Added
Squarepoint Ops LLC102,829$5.08M0.01%+102,829New
American Century Companies Inc104,777$5.18M0.00%+52,191+99.2%Added
SEI Investments Co108,866$5.38M0.00%−27,446−20.1%Reduced
Illinois Municipal Retirement Fund111,989$5.53M0.07%+24,333+27.8%Added
Captrust Financial Advisors113,573$5.61M0.01%+65,705+137.3%Added
Madison Asset Management, LLC115,698$5.72M0.07%−1,098−0.9%Reduced
LMCG Investments, LLC116,353$5.75M0.34%+6,606+6.0%Added
State Board of Administration of Florida Retirement System119,765$5.92M0.01%00.0%Unchanged
Kennedy Capital Management, Inc.123,643$6.11M0.13%−29,300−19.2%Reduced
Voya Investment Management LLC127,114$6.28M0.01%−7,564−5.6%Reduced
Walleye Capital LLC127,321$6.29M0.04%+127,321New
HSBC Holdings PLC128,258$6.34M0.00%−78,100−37.8%Reduced
Van Eck Associates Corp132,251$6.53M0.00%+58,497+79.3%Added
Manufacturers Life Insurance Company, The134,801$6.66M0.01%−4,427−3.2%Reduced
GCM Grosvenor Holdings, LLC139,440$6.89M0.76%−51,391−26.9%Reduced
Twinbeech Capital LP139,700$6.90M0.71%+139,700New
Franklin Resources Inc145,002$7.16M0.00%+127,512+729.1%Added
Lighthouse Investment Partners, LLC146,510$7.24M0.27%+146,510New
Algert Global LLC148,488$7.34M0.11%+90,220+154.8%Added
XTX Topco Ltd158,115$7.81M0.14%+141,299+840.3%Added
Trigran Investments, Inc.159,368$7.87M1.88%+74,707+88.2%Added
Wellington Management Group LLP165,052$8.15M0.00%+165,052New
Montrusco Bolton Investments Inc.167,215$8.26M0.12%−4,400−2.6%Reduced
Leith Wheeler Investment Counsel Ltd.169,025$8.35M0.69%−117−0.1%Reduced
Vanguard Asset Management, Ltd169,827$8.39M0.01%+169,827New
Trexquant Investment LP180,436$8.91M0.06%+116,373+181.7%Added
Verition Fund Management LLC184,015$9.09M0.09%+24,501+15.4%Added
Boston Trust Walden Corp193,193$9.54M0.08%−2,391−1.2%Reduced
Sea Cliff Partners Management, LP198,694$9.82M5.07%−74,005−27.1%Reduced
Edgestream Partners, L.P.201,577$9.96M0.33%+179,618+818.0%Added
ArrowMark Colorado Holdings LLC202,000$9.98M0.27%00.0%Unchanged
Royal Bank of Canada205,079$10.1M0.00%−275−0.1%Reduced
Clear Harbor Asset Management, LLC210,843$10.4M0.72%−653−0.3%Reduced
Ameriprise Financial Inc211,647$10.5M0.00%−966−0.5%Reduced
Toroso Investments, LLC212,239$10.5M0.03%−8,362−3.8%Reduced
Wedge Capital Management L L P214,157$10.6M0.20%+1,983+0.9%Added
California State Teachers Retirement System219,934$10.9M0.01%+40,050+22.3%Added
South Street Advisors LLC220,730$10.9M1.58%+3,780+1.7%Added
Perpetual Ltd223,976$11.1M0.17%+3,463+1.6%Added
Rockefeller Capital Management L.P.225,220$11.1M0.02%−15,466−6.4%Reduced
Retirement Systems of Alabama231,463$11.4M0.04%+2,604+1.1%Added
DnB Asset Management AS232,219$11.5M0.04%+71,741+44.7%Added
Soros Fund Management LLCSuperinvestorSoros Fund Management232,437$11.5M0.16%−202,017−46.5%Reduced
BLI - Banque de Luxembourg Investments224,400$11.7M0.35%00.0%Unchanged
Holocene Advisors, LP247,535$12.2M0.03%−1,276,578−83.8%Reduced
Davidson Kempner Capital Management LP250,000$12.3M0.22%−50,000−16.7%Reduced
Schonfeld Strategic Advisors LLC252,773$12.5M0.10%−235,036−48.2%Reduced
Envestnet Asset Management Inc259,078$12.8M0.00%+27,168+11.7%Added
Polar Capital Holdings Plc268,063$13.2M0.06%+5,984+2.3%Added
Jennison Associates LLC275,483$13.6M0.01%−500,109−64.5%Reduced
HITE Hedge Asset Management LLC303,605$15.0M0.85%+303,605New
E. Ohman J:or Asset Management AB310,530$15.3M0.41%+263,574+561.3%Added
Zurcher Kantonalbank (Zurich Cantonalbank)312,025$15.4M0.03%−48,379−13.4%Reduced
FIL Ltd313,328$15.5M0.01%−794,290−71.7%Reduced
Thrivent Financial for Lutherans337,764$16.7M0.03%+9,398+2.9%Added
Duff & Phelps Investment Management Co357,111$17.6M0.18%+590.0%Added
Ci Investments Inc.358,166$17.7M0.09%−31,423−8.1%Reduced
Swiss National Bank373,900$18.5M0.01%00.0%Unchanged
California Public Employees Retirement System396,840$19.6M0.01%−13,197−3.2%Reduced
Local Pensions Partnership Investment Ltd403,000$19.9M0.43%−140,000−25.8%Reduced
Bank of America Corp405,500$20.0M0.00%−477,441−54.1%Reduced
Two Creeks Capital Management, LP405,639$20.0M2.12%+405,639New