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GWW Insider Trading

Insider Ownership Percentage: 6.30%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $34,034,327.74

W.W. Grainger Insider Trading History Chart

This chart shows the insider buying and selling history at W.W. Grainger by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

W.W. Grainger Share Price & Price History

Current Price: $1,364.88
Price Change: ▼ Price Decrease of -0.533 (-0.04%)
As of 06/18/2026 03:59 PM ET

This chart shows the closing price history over time for GWW up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

W.W. Grainger Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/12/2026Jonny M. LeRoySVPSell854$1,231.06$1,051,325.241,554View SEC Filing Icon  
5/12/2026Laurie R ThomsonVPSell313$1,231.69$385,518.97399View SEC Filing Icon  
5/12/2026Paige K. RobbinsVPSell1,457$1,232.29$1,795,446.532,232View SEC Filing Icon  
4/2/2026Deidra C. MerriwetherCFOSell1,488$1,114.28$1,658,048.6410,541View SEC Filing Icon  
3/24/2026Deidra C. MerriwetherCFOSell2,339$1,064.73$2,490,403.4710,235View SEC Filing Icon  
12/16/2025Nancy L. Berardinelli-KrantzVPSell195$1,023.93$199,666.353,174View SEC Filing Icon  
12/5/2025Donald G. MacphersonCEOSell12,163$972.57$11,829,368.91103,885View SEC Filing Icon  
12/4/2025Donald G. MacphersonCEOSell14,523$972.81$14,128,119.63107,862View SEC Filing Icon  
9/9/2025Jonny M. LeRoySVPSell500$992.86$496,430.001,771View SEC Filing Icon  
5/23/2025Nancy L. Berardinelli-KrantzVPSell280$1,075.20$301,056.003,369View SEC Filing Icon  
5/6/2025Laurie R ThomsonVPSell761$1,042.86$793,616.46578View SEC Filing Icon  
4/2/2025Deidra C. MerriwetherCFOSell1,164$997.12$1,160,647.6810,235View SEC Filing Icon  
11/13/2024Laurie R ThomsonVPSell125$1,206.03$150,753.75675View SEC Filing Icon  
11/5/2024Paige K. RobbinsVPSell9,577$1,117.84$10,705,553.684,379View SEC Filing Icon  
11/1/2024Deidra C. MerriwetherCFOSell704$1,105.59$778,335.369,509View SEC Filing Icon  
9/30/2024Donald G. MacphersonCEOSell12,992$1,037.68$13,481,538.5698,567View SEC Filing Icon  
9/16/2024Donald G. MacphersonCEOSell27,502$1,000.82$27,524,551.64111,559View SEC Filing Icon  
6/20/2024Matt FortinSVPSell511$915.20$467,667.201,848View SEC Filing Icon  
2/29/2024Paige K. RobbinsVPSell3,813$968.88$3,694,339.444,909View SEC Filing Icon  
2/7/2024Paige K. RobbinsVPSell3,122$950.22$2,966,586.844,909View SEC Filing Icon  
12/4/2023Laurie R ThomsonVPSell250$801.50$200,375.00911View SEC Filing Icon  
11/28/2023Donald G. MacphersonCEOSell2,478$788.68$1,954,349.0490,145View SEC Filing Icon  
11/1/2023Matt FortinSVPSell3,439$735.85$2,530,588.152,462View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for W.W. Grainger (NYSE:GWW)

80.70% of W.W. Grainger stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at GWW by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

W.W. Grainger Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/18/2026Western Wealth Management LLC960$1.05M0.0%-9.3%0.002%Search for SEC Filing on Google Icon
6/18/2026Pacer Advisors Inc.2,808$3.06M0.0%-44.0%0.006%Search for SEC Filing on Google Icon
6/3/2026Parallel Advisors LLC2,071$2.26M0.0%-1.2%0.004%Search for SEC Filing on Google Icon
6/3/2026NewEdge Advisors LLC4,810$5.25M0.0%+51.1%0.010%Search for SEC Filing on Google Icon
5/27/2026Alpine Woods Capital Investors LLC1,494$1.63M0.4%-28.7%0.003%Search for SEC Filing on Google Icon
5/26/2026Glenmede Trust Co. NA5,420$5.91M0.0%+0.5%0.011%Search for SEC Filing on Google Icon
5/22/2026Summitry LLC257$0.28M0.0%+7.1%0.001%Search for SEC Filing on Google Icon
5/22/2026Verus Capital Partners LLC623$0.68M0.0%+17.1%0.001%Search for SEC Filing on Google Icon
5/21/2026Groupe la Francaise3,473$3.79M0.1%+7.7%0.007%Search for SEC Filing on Google Icon
5/20/2026SOA Wealth Advisors LLC.1,489$1.63M0.2%-1.8%0.003%Search for SEC Filing on Google Icon
5/19/2026Western Wealth Management LLC960$1.05M0.0%-9.3%0.002%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE527,969$575.91M0.0%+4.5%1.118%Search for SEC Filing on Google Icon
5/19/2026Edgestream Partners L.P.2,971$3.24M0.1%-57.2%0.006%Search for SEC Filing on Google Icon
5/19/2026Kentucky Retirement Systems5,100$5.56M0.2%+83.4%0.011%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC5,948$6.50M0.0%-4.2%0.013%Search for SEC Filing on Google Icon
5/19/2026Oddo BHF Asset Management Sas1,211$1.32M0.1%+5.5%0.003%Search for SEC Filing on Google Icon
5/18/2026Amundi292,857$319.45M0.1%-6.8%0.620%Search for SEC Filing on Google Icon
5/18/2026EverSource Wealth Advisors LLC354$0.39M0.0%+39.9%0.001%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System71,064$77.52M0.1%-2.4%0.151%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada96,555$105.32M0.0%-9.5%0.205%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC16,513$18.01M0.1%+40.2%0.035%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 23,086$25.18M0.0%-7.6%0.049%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP75,318$82.16M0.1%+47.3%0.160%Search for SEC Filing on Google Icon
5/16/2026Castleark Management LLC5,610$6.12M0.2%N/A0.012%Search for SEC Filing on Google Icon
5/15/2026Cardiff Park Advisors LLC673$0.74M0.1%+19.3%0.001%Search for SEC Filing on Google Icon
5/15/2026OMERS ADMINISTRATION Corp4,181$4.56M0.0%+124.2%0.009%Search for SEC Filing on Google Icon
5/15/2026Bradley Foster & Sargent Inc. CT1,134$1.24M0.0%-10.8%0.002%Search for SEC Filing on Google Icon
5/15/2026Lombard Odier Asset Management Switzerland SA3,151$3.44M0.1%N/A0.007%Search for SEC Filing on Google Icon
5/15/2026Waverly Advisors LLC1,147$1.25M0.0%+2.0%0.002%Search for SEC Filing on Google Icon
5/15/2026Entropy Technologies LP993$1.08M0.0%N/A0.002%Search for SEC Filing on Google Icon
5/15/2026SRB Corp66,861$72.93M4.5%-2.0%0.142%Search for SEC Filing on Google Icon
5/15/2026Bridgewater Advisors Inc.193$0.23M0.0%-17.2%0.000%Search for SEC Filing on Google Icon
5/14/2026Healthcare of Ontario Pension Plan Trust Fund2,752$3M0.0%-95.1%0.006%Search for SEC Filing on Google Icon
5/14/2026Dai ichi Life Insurance Company Ltd1,808$1.97M0.1%-5.2%0.004%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC19,240$20.99M0.0%-74.1%0.041%Search for SEC Filing on Google Icon
5/14/2026Public Employees Retirement System of Ohio14,977$16.34M0.1%-3.0%0.032%Search for SEC Filing on Google Icon
5/14/2026Compound Planning Inc.730$0.80M0.0%+9.3%0.002%Search for SEC Filing on Google Icon
5/14/2026Arrowstreet Capital Limited Partnership43,974$47.97M0.0%-3.8%0.093%Search for SEC Filing on Google Icon
5/14/2026Liberty One Investment Management LLC4,969$5.42M0.6%N/A0.011%Search for SEC Filing on Google Icon
5/14/2026Bank of Nova Scotia6,227$6.79M0.0%-68.8%0.013%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.55,182$60.19M0.1%+0.8%0.117%Search for SEC Filing on Google Icon
5/14/2026MWA Asset Management1,928$2.10M1.1%+5.9%0.004%Search for SEC Filing on Google Icon
5/14/2026Lido Advisors LLC3,581$3.91M0.0%+14.6%0.008%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers24,205$26.40M0.0%+16.8%0.051%Search for SEC Filing on Google Icon
5/13/2026Signature Equity Partners LLC32$34K0.0%-36.0%0.000%Search for SEC Filing on Google Icon
5/13/2026NewEdge Wealth LLC1,759$1.92M0.0%-10.7%0.004%Search for SEC Filing on Google Icon
5/13/2026CI Investments Inc.576$0.63M0.0%-1.7%0.001%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP17,013$18.56M0.0%+21.2%0.036%Search for SEC Filing on Google Icon
5/12/2026Westpac Banking Corp339$0.37M0.0%-16.7%0.001%Search for SEC Filing on Google Icon
5/12/2026Bellwether Advisors LLC1,325$1.45M0.2%+220.0%0.003%Search for SEC Filing on Google Icon
5/12/2026ABN Amro Investment Solutions50,988$55.62M0.7%+2.7%0.108%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.48,452$52.85M0.0%+0.3%0.102%Search for SEC Filing on Google Icon
5/8/2026Oslo Pensjonsforsikring AS175$0.19M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/8/2026Andra AP fonden3,707$4.04M0.1%-87.6%0.008%Search for SEC Filing on Google Icon
5/8/2026Madison Asset Management LLC3,171$3.46M0.0%-0.3%0.007%Search for SEC Filing on Google Icon
5/8/2026Cassaday & Co Wealth Management LLC63$69K0.0%N/A0.000%Search for SEC Filing on Google Icon
5/8/2026MWA Asset Management1,923$2.10M1.2%+5.7%0.004%Search for SEC Filing on Google Icon
5/8/2026Johnson Financial Group Inc.243$0.27M0.0%-4.0%0.001%Search for SEC Filing on Google Icon
5/8/2026Commerzbank Aktiengesellschaft FI199$0.22M0.0%-8.3%0.000%Search for SEC Filing on Google Icon
5/7/2026Meeder Asset Management Inc.121$0.13M0.0%+476.2%0.000%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP409,142$446.21M0.1%+2.4%0.864%Search for SEC Filing on Google Icon
5/7/2026Parallel Advisors LLC2,071$2.26M0.0%-1.2%0.004%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV9,877$10.77M0.0%+113.1%0.021%Search for SEC Filing on Google Icon
5/7/2026Tandem Investment Advisors Inc.207$0.23M0.0%-5.5%0.000%Search for SEC Filing on Google Icon
5/7/2026SEB Asset Management AB39,031$42.58M0.2%N/A0.082%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank132,560$144.60M0.1%+6.5%0.280%Search for SEC Filing on Google Icon
5/7/2026Mediolanum International Funds Ltd16,078$17M0.2%-17.8%0.034%Search for SEC Filing on Google Icon
5/7/2026Kinsale Capital Group Inc.9,107$9.93M1.6%+4.6%0.019%Search for SEC Filing on Google Icon
5/6/2026Annis Gardner Whiting Capital Advisors LLC419$0.46M0.1%+3.5%0.001%Search for SEC Filing on Google Icon
5/6/2026IMA Advisory Services Inc.3,844$4.19M0.4%-2.7%0.008%Search for SEC Filing on Google Icon
5/6/2026California Public Employees Retirement System122,476$133.60M0.1%-4.0%0.259%Search for SEC Filing on Google Icon
5/6/2026Clifford Swan Investment Counsel LLC1,123$1.23M0.0%-11.8%0.002%Search for SEC Filing on Google Icon
5/6/2026Bartlett & CO. Wealth Management LLC994$1.14M0.0%-3.0%0.002%Search for SEC Filing on Google Icon
5/6/2026Heartland Bank & Trust Co373$0.41M0.1%+4.5%0.001%Search for SEC Filing on Google Icon
5/6/2026FSA Advisors Inc.503$0.55M0.4%N/A0.001%Search for SEC Filing on Google Icon
5/6/2026Kera Capital Partners Inc.211$0.23M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/6/2026Gryphon Financial Partners LLC187$0.20M0.0%-19.0%0.000%Search for SEC Filing on Google Icon
5/6/2026Assetmark Inc.614$0.67M0.0%+20.9%0.001%Search for SEC Filing on Google Icon
5/6/2026Angeles Wealth Management LLC527$0.58M0.0%+18.4%0.001%Search for SEC Filing on Google Icon
5/6/2026Bessemer Group Inc.3,559$3.88M0.0%+1.4%0.008%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC6,632$7.35M0.0%+32.9%0.014%Search for SEC Filing on Google Icon
5/6/2026Smart Money Group LLC852$0.93M0.3%N/A0.002%Search for SEC Filing on Google Icon
5/6/2026Aware Super Pty Ltd as trustee of Aware Super26,984$29.43M0.4%N/A0.057%Search for SEC Filing on Google Icon
5/5/2026Westover Capital Advisors LLC191$0.21M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/5/2026Wealthfront Advisers LLC9,147$9.98M0.0%+2.4%0.019%Search for SEC Filing on Google Icon
5/5/2026D.A. Davidson & CO.3,105$3.39M0.0%+6.8%0.007%Search for SEC Filing on Google Icon
5/5/2026Marks Group Wealth Management Inc7,000$7.64M0.7%-11.3%0.015%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp245,555$267.85M0.0%-2.3%0.519%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund11,868$12.95M0.2%-5.2%0.025%Search for SEC Filing on Google Icon
5/5/2026Three Seasons Wealth LLC502$0.55M0.2%N/A0.001%Search for SEC Filing on Google Icon
5/5/2026Peninsula Asset Management Inc.5,733$6.25M3.2%-1.4%0.012%Search for SEC Filing on Google Icon
5/5/2026Harel Insurance Investments & Financial Services Ltd.100$0.11M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/5/2026MASTERINVEST Kapitalanlage GmbH1,920$2.09M0.2%+16.0%0.004%Search for SEC Filing on Google Icon
5/5/2026Ethos Financial Group LLC197$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/5/2026Sanctuary Advisors LLC2,850$3.11M0.0%+3.1%0.006%Search for SEC Filing on Google Icon
5/5/2026Sigma Planning Corp291$0.32M0.0%+7.0%0.001%Search for SEC Filing on Google Icon
5/5/2026Checchi Capital Advisers LLC437$0.48M0.0%+8.4%0.001%Search for SEC Filing on Google Icon
5/4/2026Mattern Capital Management LLC12,008$13.10M1.6%-1.8%0.025%Search for SEC Filing on Google Icon
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management535$0.58M0.0%+19.7%0.001%Search for SEC Filing on Google Icon
5/4/2026Bryn Mawr Trust Advisors LLC686$0.75M0.0%-1.7%0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
W.W. Grainger logo
W.W. Grainger, Inc., together with its subsidiaries, distributes maintenance, repair, and operating products and services primarily in North America, Japan, the United Kingdom, and internationally. The company operates through two segments, High-Touch Solutions N.A. and Endless Assortment. The company provides safety, security, material handling and storage equipment, pumps and plumbing equipment, cleaning and maintenance, and metalworking and hand tools. It also offers technical support and inventory management services. The company serves smaller businesses to large corporations, government entities, and other institutions, as well as commercial, healthcare, and manufacturing industries through sales and service representatives, and electronic and ecommerce channels. W.W. Grainger, Inc. was founded in 1927 and is headquartered in Lake Forest, Illinois.
Read More on W.W. Grainger

Today's Range

Now: $1,364.88
Low: $1,316.17
High: $1,365.42

50 Day Range

MA: $1,234.04
Low: $1,134.44
High: $1,364.88

52 Week Range

Now: $1,364.88
Low: $906.52
High: $1,365.42

Volume

713,351 shs

Average Volume

283,255 shs

Market Capitalization

$64.44 billion

P/E Ratio

36.71

Dividend Yield

0.76%

Beta

1.04

Who are the company insiders with the largest holdings of W.W. Grainger?

W.W. Grainger's top insider shareholders include:
  1. Susan Slavik Williams (Director)
  2. James T Ryan (CEO)
  3. James T Ryan (Chairman)
  4. Donald G Macpherson (CEO)
  5. John L Howard (VP)
  6. Ronald L Jadin (VP)
  7. Donald G Macpherson (Chairman)
  8. John Howard (VP)
  9. Donald Macpherson (VP)
  10. Court Carruthers (VP)
Learn More about top insider investors at W.W. Grainger.

Who are the major institutional investors of W.W. Grainger?

W.W. Grainger's top institutional shareholders include:
  1. Bank of America Corp DE — 1.12%
  2. Dimensional Fund Advisors LP — 0.86%
  3. Amundi — 0.62%
  4. Bank of New York Mellon Corp — 0.52%
  5. Hsbc Holdings PLC — 0.31%
  6. Swiss National Bank — 0.28%
Learn More about top institutional investors of W.W. Grainger stock.

Which major investors are selling W.W. Grainger stock?

In the last quarter, GWW stock was sold by these institutional investors:
  1. Assenagon Asset Management S.A.
  2. Renaissance Technologies LLC
  3. Healthcare of Ontario Pension Plan Trust Fund
  4. Andra AP fonden
  5. Amundi
  6. Bank of Nova Scotia
  7. Royal Bank of Canada
  8. Sumitomo Mitsui Trust Group Inc.
During the previous year, company insiders that have sold W.W. Grainger company stock include:
  1. Donald G Macpherson (CEO)
  2. Deidra C Merriwether (CFO)
  3. Krantz Nancy L Berardinelli (VP)
  4. Paige K Robbins (VP)
  5. Jonny M Leroy (SVP)
  6. Laurie R Thomson (VP)
Learn More investors selling W.W. Grainger stock.

Which major investors are buying W.W. Grainger stock?

Within the last quarter, GWW stock was purchased by institutional investors including:
  1. SEB Asset Management AB
  2. Aware Super Pty Ltd as trustee of Aware Super
  3. Quantinno Capital Management LP
  4. Bank of America Corp DE
  5. Fifth Third Bancorp
  6. United Asset Strategies Inc.
  7. Hsbc Holdings PLC
  8. OP Asset Management Ltd

W.W. Grainger Active Insiders

Donald G Macpherson
Donald G Macpherson (Age 58)
CEO
Krantz Nancy L Berardinelli
Krantz Nancy L Berardinelli
Senior Vice President and Chief Legal Officer
Jonny M Leroy
Jonny M Leroy
Senior Vice President and Chief Technology Officer
1 recent trades
Deidra C Merriwether
Deidra C Merriwether (Age 57)
CFO
2 recent trades
Susan Slavik Williams
Susan Slavik Williams
Director
Matt Fortin
Matt Fortin
SVP & Chief Human Resources Officer
Kathleen S Carroll
Kathleen S Carroll (Age 57)
SVP
John L Howard
John L Howard (Age 68)
VP
Paige K Robbins
Paige K Robbins (Age 57)
VP
1 recent trades
Laurie R Thomson (Age 51)
VP
1 recent trades