GWW W.W. Grainger, Inc.

NYSE
$1,266.61

W.W. Grainger, Inc. (GWW) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+23.81
26 buyers / 16 sellers
BUYING
Funds compared
42
funds with comparable GWW positions
34 current holders · 33 prior-quarter holders
Net share change
+146.0K
+363.5K added, -217.5K cut
Position activity
9 new 17 increased 8 reduced 8 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Cartenna Capital Long/Short New +52.5K — $71.4M 2.6% 73
Davidson Kempner Capital Management Event Value Sold Out -21.0K -100.0% $28.6M 0.0% 63
MARSHALL WACE, LLP Long/Short Sold Out -1.8K -100.0% $2.5M 0.0% 58
Junto Capital Management Long/Short Reduced -51.2K -37.6% $69.6M 2.2% 58
Tudor Investment Corporation Macro Sold Out -10.8K -100.0% $14.7M 0.0% 58
Holocene Advisors, LP Sold Out -2.1K -100.0% $2.8M 0.0% 58
Capital Fund Management Quant Macro New +12.3K — $16.8M 0.1% 57
Bridgewater Associates Quant Macro Increased +4.5K +372.5% $6.1M 0.0% 57
Balyasny Asset Management L.P. Increased +21.9K +319.9% $29.8M 0.1% 56
Quadrature Capital Quant New +3.0K — $4.1M 0.0% 55

Most significant buyers

By move score, not size.

  • Cartenna Capital New · +52.5K
  • Capital Fund Management New · +12.3K
  • Bridgewater Associates Increased · +4.5K
  • Balyasny Asset Management L.P. Increased · +21.9K
  • Quadrature Capital New · +3.0K

Most significant sellers

By move score, not size.

  • Davidson Kempner Capital Management Sold Out · -21.0K
  • MARSHALL WACE, LLP Sold Out · -1.8K
  • Junto Capital Management Reduced · -51.2K
  • Tudor Investment Corporation Sold Out · -10.8K
  • Holocene Advisors, LP Sold Out · -2.1K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Cartenna Capital 2 52.5K 0 +52.5K — 2.6% New 73
Davidson Kempner Capital Management 2 0 21.0K -21.0K -100.0% 0.0% Sold Out 63
MARSHALL WACE, LLP 2 0 1.8K -1.8K -100.0% 0.0% Sold Out 58
Junto Capital Management 2 85.0K 136.2K -51.2K -37.6% 2.2% Reduced 58
Tudor Investment Corporation 2 0 10.8K -10.8K -100.0% 0.0% Sold Out 58
Holocene Advisors, LP 2 0 2.1K -2.1K -100.0% 0.0% Sold Out 58
Capital Fund Management 3 12.3K 0 +12.3K — 0.1% New 57
Bridgewater Associates 1 5.7K 1.2K +4.5K +372.5% 0.0% Increased 57
Balyasny Asset Management L.P. 2 28.7K 6.8K +21.9K +319.9% 0.1% Increased 56
Quadrature Capital 3 3.0K 0 +3.0K — 0.0% New 55
Interval Partners 3 5.4K 37.9K -32.5K -85.8% 0.2% Reduced 54
Verition Fund Management 2 663 0 +663 — 0.0% New 54
Walleye Capital 3 40.7K 11 +40.7K +369745.5% 0.4% Increased 53
Hudson Bay Capital Management 3 170 0 +170 — 0.0% New 53
Readystate Asset Management 3 0 2.2K -2.2K -100.0% 0.0% Sold Out 53
LMR Partners 3 247 0 +247 — 0.0% New 53
Squarepoint Ops LLC 2 8.7K 1.2K +7.5K +644.7% 0.0% Increased 53
Voloridge Investment Management 2 28.4K 1.9K +26.5K +1391.4% 0.2% Increased 52
Jain Global 3 0 613 -613 -100.0% 0.0% Sold Out 52
Graham Capital Management 3 0 2.0K -2.0K -100.0% 0.0% Sold Out 52
Boothbay Fund Management 4 6.4K 0 +6.4K — 0.2% New 51
D. E. Shaw & Co., Inc. 1 172.6K 101.8K +70.8K +69.6% 0.2% Increased 51
Aquatic Capital Management 4 3.6K 0 +3.6K — 0.2% New 51
MILLENNIUM MANAGEMENT LLC 2 14.5K 53.6K -39.1K -72.9% 0.0% Reduced 51
Man Group 3 4.4K 51.6K -47.2K -91.6% 0.0% Reduced 50
Parallax Volatility Advisers 3 0 157 -157 -100.0% 0.0% Sold Out 50
Schonfeld Strategic Advisors 3 16.4K 504 +15.9K +3155.2% 0.2% Increased 50
Moore Capital Management 3 3.2K 188 +3.0K +1611.2% 0.1% Increased 49
CITADEL ADVISORS LLC 1 170.6K 107.9K +62.6K +58.0% 0.2% Increased 48
Engineers Gate 4 317 0 +317 — 0.0% New 48
Voleon Capital Management 3 5.9K 2.2K +3.7K +168.5% 0.1% Increased 48
Gotham Asset Management, LLC 2 21.6K 13.2K +8.4K +63.3% 0.1% Increased 44
Alyeska Investment Group, L.P. 2 30.9K 21.1K +9.8K +46.4% 0.1% Increased 41
Brevan Howard Capital Management 3 1.9K 1.1K +818 +73.2% 0.0% Increased 39
Y-Intercept 4 587 2.6K -2.0K -77.2% 0.0% Reduced 39
RENAISSANCE TECHNOLOGIES LLC 1 24.0K 19.2K +4.7K +24.5% 0.0% Increased 36
Suvretta Capital Management 2 770 1.0K -230 -23.0% 0.0% Reduced 32
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 49.7K 54.1K -4.4K -8.1% 0.1% Reduced 29
TWO SIGMA INVESTMENTS, LP 2 5.5K 5.1K +422 +8.2% 0.0% Increased 28
Woodline Partners LP 2 9.5K 8.6K +876 +10.2% 0.0% Increased 28
AQR Capital Management 3 103.6K 101.5K +2.1K +2.0% 0.1% Increased 22
Edgestream Partners 4 2.8K 3.0K -195 -6.6% 0.1% Reduced 20

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.