CORE & MAIN INC (CNM): Institutional Ownership
Hedge funds and institutional managers reporting a position in CNM · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
27
13F filers
Aggregate Value
$617.3M
Across holders
Last Price
$49.14
2026-06-26
Sector
Industrials
GICS
Holder activity12 new8 added6 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| D1 Capital Partners L.P. CIK 0001747057 | Hedge Fund | 2.65M | $137.6M | 22.3% | 1.3% | New | — | Q4 2025 |
| SPRUCE HOUSE INVESTMENT MANAGEMENT LLC CIK 0001543170 | Hedge Fund | 2.15M | $106.2M | 17.2% | 3.8% | Unchanged | +$0 | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 1.66M | $81.8M | 13.3% | 0.1% | Added | +$64.6M | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 814K | $40.2M | 6.5% | 0.1% | New | — | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 739K | $36.5M | 5.9% | 0.0% | Added | +$29.0M | Q1 2026 |
| XN LP CIK 0001756558 | Hedge Fund | 698K | $36.3M | 5.9% | 1.0% | New | — | Q4 2025 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 404K | $21.7M | 3.5% | 0.0% | New | — | Q3 2025 |
| MAPLELANE CAPITAL, LLC CIK 0001512173 | Hedge Fund | 389K | $20.9M | 3.4% | 0.5% | New | — | Q3 2025 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 415K | $20.5M | 3.3% | 0.0% | Added | +$20.3M | Q1 2026 |
| MOORE CAPITAL MANAGEMENT, LP CIK 0001448574 | Hedge Fund | 306K | $16.4M | 2.7% | 0.2% | New | — | Q3 2025 |
| Hudson Bay Capital Management LP CIK 0001393825 | Hedge Fund | 268K | $14.4M | 2.3% | 0.0% | New | — | Q3 2025 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 253K | $12.5M | 2.0% | 0.1% | Reduced | $-11.6M | Q1 2026 |
| Davidson Kempner Capital Management LP CIK 0001595082 | Hedge Fund | 250K | $12.3M | 2.0% | 0.2% | Reduced | $-2.5M | Q1 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 248K | $12.2M | 2.0% | 0.0% | Reduced | $-63.1M | Q1 2026 |
| SOROS FUND MANAGEMENT LLC CIK 0001029160 | Family Office | 232K | $11.5M | 1.9% | 0.1% | Reduced | $-10.0M | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 184K | $9.1M | 1.5% | 0.1% | Added | +$1.2M | Q1 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 127K | $6.3M | 1.0% | 0.0% | Added | +$5.5M | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 94K | $4.6M | 0.7% | 0.0% | New | — | Q2 2024 |
| Man Group plc CIK 0001637460 | Hedge Fund | 77K | $3.8M | 0.6% | 0.0% | Reduced | $-6.0M | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 67K | $3.3M | 0.5% | 0.0% | Added | +$1.9M | Q1 2026 |
New
Hedge Fund
$137.6M· 22.3% of total· 1.3% port· 2.65M sh· — QoQ· Q4 2025
Unchanged
Hedge Fund
$106.2M· 17.2% of total· 3.8% port· 2.15M sh· +$0 QoQ· Q1 2026
Added
Hedge Fund
$81.8M· 13.3% of total· 0.1% port· 1.66M sh· +$64.6M QoQ· Q1 2026
New
Hedge Fund
$40.2M· 6.5% of total· 0.1% port· 814K sh· — QoQ· Q1 2026
Added
Hedge Fund
$36.5M· 5.9% of total· 0.0% port· 739K sh· +$29.0M QoQ· Q1 2026
New
Hedge Fund
$36.3M· 5.9% of total· 1.0% port· 698K sh· — QoQ· Q4 2025
New
Hedge Fund
$21.7M· 3.5% of total· 0.0% port· 404K sh· — QoQ· Q3 2025
New
Hedge Fund
$20.9M· 3.4% of total· 0.5% port· 389K sh· — QoQ· Q3 2025
Added
Hedge Fund
$20.5M· 3.3% of total· 0.0% port· 415K sh· +$20.3M QoQ· Q1 2026
New
Hedge Fund
$16.4M· 2.7% of total· 0.2% port· 306K sh· — QoQ· Q3 2025
New
Hedge Fund
$14.4M· 2.3% of total· 0.0% port· 268K sh· — QoQ· Q3 2025
Reduced
Hedge Fund
$12.5M· 2.0% of total· 0.1% port· 253K sh· $-11.6M QoQ· Q1 2026
Reduced
Hedge Fund
$12.3M· 2.0% of total· 0.2% port· 250K sh· $-2.5M QoQ· Q1 2026
Reduced
Hedge Fund
$12.2M· 2.0% of total· 0.0% port· 248K sh· $-63.1M QoQ· Q1 2026
Reduced
Family Office
$11.5M· 1.9% of total· 0.1% port· 232K sh· $-10.0M QoQ· Q1 2026
Added
Hedge Fund
$9.1M· 1.5% of total· 0.1% port· 184K sh· +$1.2M QoQ· Q1 2026
Added
Hedge Fund
$6.3M· 1.0% of total· 0.0% port· 127K sh· +$5.5M QoQ· Q1 2026
New
Hedge Fund
$4.6M· 0.7% of total· 0.0% port· 94K sh· — QoQ· Q2 2024
Reduced
Hedge Fund
$3.8M· 0.6% of total· 0.0% port· 77K sh· $-6.0M QoQ· Q1 2026
Added
Hedge Fund
$3.3M· 0.5% of total· 0.0% port· 67K sh· +$1.9M QoQ· Q1 2026
New
Hedge Fund
$2.9M· 0.5% of total· 0.1% port· 59K sh· — QoQ· Q1 2026
New
Hedge Fund
$1.9M· 0.3% of total· 0.0% port· 36K sh· — QoQ· Q3 2025
Added
Hedge Fund
$1.9M· 0.3% of total· 0.0% port· 38K sh· +$1.5M QoQ· Q1 2026
New
Hedge Fund
$1.3M· 0.2% of total· 0.0% port· 25K sh· — QoQ· Q3 2025
Reduced
Hedge Fund
$479K· 0.1% of total· 0.0% port· 10K sh· $-879K QoQ· Q1 2026
New
Hedge Fund
$320K· 0.1% of total· 0.0% port· 6K sh· — QoQ· Q1 2026
Added
Hedge Fund
$140K· 0.0% of total· 0.0% port· 3K sh· +$132K QoQ· Q1 2026
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