CNM
Core & Main, Inc. · Industrials · Industrial - Distribution
Momentum inputs (comparable managers):
holder breadth +18.2% ·
share flow +11.9% ·
net new positions +15.4%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 108.15K | $4.47M | n/a | −1 |
| Q2 2026 | 126 | +2 | 127.97M | $6.17B | +8 | −7 |
| Q1 2026 | 128 | +6 | 130.30M | $6.44B | +10 | −5 |
| Q4 2025 | 122 | 0 | 140.50M | $7.30B | +3 | −2 |
| Q3 2025 | 17 | -1 | 79.56M | $4.28B | +2 | −4 |
| Q2 2025 | 16 | 0 | 58.42M | $3.53B | +1 | −1 |
| Q1 2025 | 13 | +1 | 14.72M | $711.02M | +2 | −1 |
| Q4 2024 | 12 | -2 | 13.84M | $704.68M | +1 | −3 |
| Q3 2024 | 13 | +2 | 8.02M | $356.18M | +3 | −1 |
| Q2 2024 | 11 | n/a | 7.17M | $350.81M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 3.26M | +14.5% | $144.87M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 2 | Norges Bank ✦ (passive) | 2.20M | +24.7% | $97.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | T. Rowe Price ✦ | 646.27K | -14.6% | $28.70M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 4 | Millennium Management ✦ | 562.98K | New | $25.00M | 0.0% | New | 1 | SEC ↗ |
| 5 | Duquesne Family Office ✦ | 475.19K | New | $21.10M | 0.7% | New | 1 | SEC ↗ |
| 6 | Wellington Management ✦ | 231.32K | -17.0% | $10.27M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 7 | Point72 Asset Management ✦ | 221.12K | -73.5% | $9.82M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 8 | Citadel Advisors ✦ | 215.58K | +8226.8% | $9.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | D. E. Shaw & Co. ✦ | 75.47K | New | $3.35M | 0.0% | New | 1 | SEC ↗ ×2 |
| 10 | Renaissance Technologies ✦ | 74.90K | -54.6% | $3.33M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 11 | Bridgewater Associates ✦ | 36.41K | -75.0% | $1.62M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 12 | Gotham Asset Management ✦ | 14.90K | -57.3% | $661,782 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 9.74K | -96.0% | $432,500 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Millennium Management | $25.00M | 0.0% |
| Duquesne Family Office | $21.10M | 0.7% |
| D. E. Shaw & Co. | $3.35M | 0.0% |
Exited
| Two Sigma Investments | $4.59M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 468 holders, 193.14M shares, $9.14B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.