Stock Ownership/GWW

WW Grainger Inc (GWW): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in GWW · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
30
13F filers
Aggregate Value
$2.0B
Across holders
Last Price
$1321.90
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity22 increased7 reduced5 exited
Full exits: Davidson Kempner Capital Management LP, MARSHALL WACE, LLP, TUDOR INVESTMENT CORP ET AL, Holocene Advisors, LP, Parallax Volatility Advisers, L.P.
Institutional Holders of GWW
↗
30 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Clearbridge Investments, LLC
CIK 0001348883
Hedge Fund754K$1.0B50.3%0.8%Reduced$-124.3MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund173K$234.8M11.5%0.1%Added+$223.3MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund171K$232.0M11.4%0.0%Added+$36.6MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund104K$140.9M6.9%0.0%Added+$140.9MQ2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund50K$67.7M3.3%0.1%Reduced$-6.0MQ2 2026
Walleye Capital LLC
CIK 0001758720
Hedge Fund41K$55.3M2.7%0.2%Added+$54.3MQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund29K$39.1M1.9%0.0%Added+$29.8MQ2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLC
CIK 0001556921
Hedge Fund28K$38.7M1.9%0.2%Added+$36.1MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund24K$32.6M1.6%0.0%Added+$6.4MQ2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund22K$30.3M1.5%0.0%Reduced$-29.5MQ2 2026
Clearbridge Investments, LLCReduced
Hedge Fund
$1.0B· 50.3% of total· 0.8% port· 754K sh· $-124.3M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$234.8M· 11.5% of total· 0.1% port· 173K sh· +$223.3M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$232.0M· 11.4% of total· 0.0% port· 171K sh· +$36.6M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$140.9M· 6.9% of total· 0.0% port· 104K sh· +$140.9M QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Reduced
Hedge Fund
$67.7M· 3.3% of total· 0.1% port· 50K sh· $-6.0M QoQ· Q2 2026
Walleye Capital LLCAdded
Hedge Fund
$55.3M· 2.7% of total· 0.2% port· 41K sh· +$54.3M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$39.1M· 1.9% of total· 0.0% port· 29K sh· +$29.8M QoQ· Q2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLCAdded
Hedge Fund
$38.7M· 1.9% of total· 0.2% port· 28K sh· +$36.1M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$32.6M· 1.6% of total· 0.0% port· 24K sh· +$6.4M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPReduced
Hedge Fund
$30.3M· 1.5% of total· 0.0% port· 22K sh· $-29.5M QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$29.4M· 1.4% of total· 0.1% port· 22K sh· +$11.4M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$22.3M· 1.1% of total· 0.1% port· 16K sh· +$21.6M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$19.8M· 1.0% of total· 0.0% port· 15K sh· $-53.2M QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$12.9M· 0.6% of total· 0.0% port· 10K sh· +$1.2M QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$11.8M· 0.6% of total· 0.0% port· 9K sh· $-21.8M QoQ· Q2 2026
PineBridge Investments, L.P.Added
Hedge Fund
$7.7M· 0.4% of total· 0.1% port· 8K sh· +$940K QoQ· Q3 2025
Bridgewater Associates, LPAdded
Hedge Fund
$7.7M· 0.4% of total· 0.0% port· 6K sh· +$6.1M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$7.5M· 0.4% of total· 0.0% port· 6K sh· $-2.0M QoQ· Q2 2026
Man Group plcReduced
Hedge Fund
$5.9M· 0.3% of total· 0.0% port· 4K sh· $-118.1M QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$5.6M· 0.3% of total· 0.0% port· 4K sh· $-18.4M QoQ· Q2 2026
MOORE CAPITAL MANAGEMENT, LPAdded
Hedge Fund
$4.4M· 0.2% of total· 0.1% port· 3K sh· +$4.1M QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$2.6M· 0.1% of total· 0.0% port· 2K sh· +$1.1M QoQ· Q2 2026
Grantham, Mayo, Van Otterloo & Co. LLCReduced
Institutional Manager
$2.0M· 0.1% of total· 0.0% port· 1K sh· $-24K QoQ· Q2 2026
TCW GROUP INCAdded
Hedge Fund
$1.0M· 0.1% of total· 0.0% port· 751 sh· +$18K QoQ· Q2 2026
Verition Fund Management LLCAdded
Hedge Fund
$902K· 0.0% of total· 0.0% port· 663 sh· — QoQ· Q2 2026
Fisher Asset Management, LLCReduced
Institutional Manager
$646K· 0.0% of total· 0.0% port· 474 sh· $-97K QoQ· Q2 2026
Ancora Advisors, LLCAdded
Hedge Fund
$352K· 0.0% of total· 0.0% port· 259 sh· +$56K QoQ· Q2 2026
Bridgewater Advisors Inc.Added
Hedge Fund
$279K· 0.0% of total· 0.0% port· 212 sh· +$25K QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALUnchanged
Institutional Manager
$272K· 0.0% of total· 0.0% port· 200 sh· +$0 QoQ· Q2 2026
Hudson Bay Capital Management LPAdded
Hedge Fund
$231K· 0.0% of total· 0.0% port· 170 sh· — QoQ· Q2 2026
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