GWW W.W. Grainger
Industrials, filed as W.W. Grainger Inc. (COM), Equity As of 2026 Q2 among managers we track Quote on Google Finance, opens in a new tab
In 2026 Q2 Jensen Investment Management trimmed W.W. Grainger, and Davidson Kempner Capital Management and First Pacific Advisors sold out.
Who owns this now
Largest portfolio weights among holders, up to 0.1% (Jensen Investment Management). Not free-float ownership.
Who owns GWW
Sorted by value, long equity only, as of 2026 Q2. Exits show their last held size.
| History | |||||
|---|---|---|---|---|---|
| Jensen Investment Management | Reduce −13.0% | 2,732 | $3.7M | History | |
| Murray Stahl, Horizon Kinetics Asset Management | Small trim −1.0% | 302 | $411K | History | |
| Davidson Kempner Capital Management exited 2026 Q2 Last 2026 Q1 | Exit −0.31% | 21,000 | $23M | History | |
| First Pacific Advisors exited 2026 Q2 Last 2026 Q1 | Exit −0.01% | 669 | $730K | History |
Insider trades
Open-market buys and sales by GWW's executives, directors and 10% owners in the last 12 months, from their Form 4s
- None no insider bought on the open market
- $3.4M sold by 4 insiders outside a trading plan
- $30.1M sold by 2 insiders under 10b5-1 plans
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Jonny M LeRoy SVP, Chief Technology OfficerSale$1.1M 854 shares at $1,231.06 36% of stakeTraded May 12 Filed May 14
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Laurie R Thomson VP, ControllerSale$386K 313 shares at $1,231.69 44% of stakeTraded May 12 Filed May 14
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Paige K Robbins Sr. VPSale$1.8M 1,457 shares at $1,232.29 40% of stakeTraded May 12 Filed May 14
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Deidra C Merriwether CFOPlanned sale$1.7M 1,488 shares at $1,114.28 12% of stakeTraded Apr 2 Filed Apr 2
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Deidra C Merriwether CFOPlanned sale$2.5M 2,339 shares at $1,064.73 19% of stakeTraded Mar 24 Filed Mar 25
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Krantz Nancy L Berardinelli Sr. VP & CLOSale$200K 195 shares at $1,023.93 5.8% of stakeTraded Dec 16, 2025 Filed Dec 17, 2025
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Donald G Macpherson CEOPlanned sale$26M 26,686 shares at $972.70 20% of stakeTraded Dec 4–5 Filed Dec 8, 2025
Also filed in the last 12 months, not counted as buying or selling: 28 share withholdings for taxes, 14 stock grants, 4 option exercises, and 1 gift.
Congress
5 members of Congress traded GWW in the last three years: 2 buys and 7 sales. 6 members listed it in 2025 annual reports.
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Jared Moskowitz
Partial sale
$1K–$15K
Jul 13
filed Aug 27
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Julie Johnson
Sell
$1K–$15K
Apr 7, 2025
filed May 14, 2025
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Robert P. Bresnahan, Jr.
Sell
$1K–$15K
Feb 25, 2025
filed Mar 27, 2025
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Shelley Moore Capito
Partial sale
$1K–$15K
Jan 17, 2025
filed Feb 13, 2025
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Josh Gottheimer
Partial sale
$1K–$15K
Dec 12, 2024
filed Jan 14, 2025
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Shelley Moore Capito
Partial sale
$1K–$15K
Sep 20, 2024
filed Oct 5, 2024
SEC filings
Recent issuer filings from EDGAR, 5 shown.
Financials
US-GAAP annual figures by fiscal year, as tagged in Form 10-K. Each value links to its SEC filing.
Income statement
Balance sheet
Ownership over time
13Fs that reported it each quarter. Click a bar for that quarter’s holders.