W.W. Grainger
Distributes MRO supplies through high-touch service and the Zoro and MonotaRO online platforms.
$1,306.30
After-hours close+0.33 (+0.02%)
At close$1,305.98(−1.14%)
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Breakdown13F · Form 4
Institutions 265.21%Insiders 0.30%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 47.21M · Float 43.12M · 91.3% free float
Institutions13F, as of Jun 30, 2026
1,420 holders · 125.21M shares · 176 new positions · 663 increased · 440 reduced · 74 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 4.63M | 9.81% | −8.5K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 2.88M | 6.10% | −1.2K | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 2.31M | 4.89% | −6.2K | Aug 13, 2026 |
| State Street Corp | 2.01M | 4.26% | +14.9K | Aug 7, 2026 |
| Geode Capital Management, LLC | 1.37M | 2.90% | +139.2K | Aug 12, 2026 |
| Wells Fargo & Company/MN | 892.1K | 1.89% | −30.4K | Aug 14, 2026 |
| Wellington Management Group LLP | 775.6K | 1.64% | −257.2K | Aug 14, 2026 |
| Clearbridge Investments, LLC | 754.2K | 1.60% | −91.4K | Aug 13, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Capital Management | 6.99% | 3.31M | 13G | Apr 30, 2026 ↗ |
| Susan Slavik Williams | 5.70% | 2.79M | 13G | Jan 29, 2025 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Donald G. Macpherson | director, officer: Chairman and CEO | 106.8K | 0.23% | Apr 2, 2026 |
| Paige K. Robbins | officer: Sr. VP | 18.2K | 0.04% | May 14, 2026 |
| Deidra C. Merriwether | officer: Sr. VP & CFO | 10.5K | 0.02% | Apr 2, 2026 |
| Krantz Nancy L. Berardinelli | officer: Sr. VP & CLO | 3.3K | 0.01% | Apr 2, 2026 |
| Melanie J. Tinto | officer: SVP & Chief HR Officer | 3.1K | 0.01% | May 5, 2026 |
| Jonny M. LeRoy | officer: SVP, Chief Technology Officer | 1.6K | 0.00% | May 14, 2026 |
| Laurie R. Thomson | officer: VP, Controller | 399 | 0.00% | May 14, 2026 |
40 people have not refiled in the last 18 months (1.73M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| May 12, 2026 | Paige K. Robbinsofficer: Sr. VP | Sale · 5 lots | 1,457 | $1,232.29 | 2,232 |
| May 12, 2026 | Jonny M. LeRoyofficer: SVP, Chief Technology Officer | Sale · 5 lots | 854 | $1,231.06 | 1,554 |
| May 12, 2026 | Laurie R. Thomsonofficer: VP, Controller | Sale · 5 lots | 313 | $1,231.69 | 399 |
| Apr 2, 2026 | Deidra C. Merriwetherofficer: Sr. VP & CFO | Sale · 12 lots | 1,488 | $1,114.28 | 10,541 |
| Mar 24, 2026 | Deidra C. Merriwetherofficer: Sr. VP & CFO | Sale · 12 lots | 2,339 | $1,064.73 | 10,235 |
| Dec 16, 2025 | Krantz Nancy L. Berardinelliofficer: Sr. VP & CLO | Sale | 195 | $1,023.93 | 3,174 |
| Dec 5, 2025 | Donald G. Macphersondirector, officer: Chairman and CEO | Sale · 12 lots | 12,163 | $972.57 | 103,885 |
| Dec 4, 2025 | Donald G. Macphersondirector, officer: Chairman and CEO | Sale · 10 lots | 14,523 | $972.81 | 107,862 |
| Sep 9, 2025 | Jonny M. LeRoyofficer: SVP, Chief Technology Officer | Sale · 13 lots | 500 | $992.86 | 1,771 |
CongressHouse and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. Jared Moskowitz · FL23 | Sale | $1,001 – $15,000 | Jul 13, 2026 | Aug 28, 2026 ↗ | |
| Rep. Ro Khanna · CA17 | Purchase | $1,001 – $15,000 | Spouse | Apr 13, 2026 | May 13, 2026 ↗ |