CNM — Core & Main, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2021-07-23.
Performance
Technicals
Others in Industrials
Measured signals that fired on CNM
| date | signal | measured base rate |
|---|---|---|
| 2026-08-03 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-02 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-06-11 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-05-27 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-05-19 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-04-20 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-04 | Harper Carla D Senior VP, Human Resources | Shares withheld for tax | 242 | 46.32 | 11.2K |
| 2026-07-22 | HUEBERT MICHAEL G. President | Shares withheld for tax | 1.3K | 43.75 | 56.9K |
| 2026-07-06 | Hope James D Director | Open-market purchase | 2.1K | 46.01 | 95.1K |
| 2026-06-23 | Amirthalingam Bhavani Director | Grant or award | 2.8K | 0.00 | 0 |
| 2026-06-23 | Hope James D Director | Grant or award | 2.8K | 0.00 | 0 |
| 2026-06-23 | Castellano James G Director | Grant or award | 2.8K | 0.00 | 0 |
| 2026-06-23 | Gipson Dennis G Director | Grant or award | 2.8K | 0.00 | 0 |
| 2026-06-23 | Kimbrough Orvin T Director | Grant or award | 2.8K | 0.00 | 0 |
| 2026-06-23 | Buck Robert M Director | Grant or award | 2.8K | 0.00 | 0 |
| 2026-06-23 | MAZZARELLA KATHLEEN M Director | Grant or award | 2.8K | 0.00 | 0 |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 948.8M | 19.2M |
| Capital World Investors | 571.6M | 11.6M |
| VANGUARD CAPITAL MANAGEMENT LLC | 418.2M | 8.5M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 386.3M | 7.8M |
| Select Equity Group, L.P. | 358.4M | 7.3M |
| Pictet Asset Management Holding SA | 321.8M | 6.5M |
| FIRST TRUST ADVISORS LP | 302.9M | 6.1M |
| STATE STREET CORP | 285.5M | 5.8M |
| ROYAL LONDON ASSET MANAGEMENT LTD | 284.2M | 5.8M |
| MORGAN STANLEY | 268.5M | 5.4M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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