ABM ABM Industries, Inc.

NYSE
$49.77

ABM Industries, Inc. (ABM) 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
-52.38
5 buyers / 16 sellers
STRONG SELLING
Funds compared
21
funds with comparable ABM positions
13 current holders · 20 prior-quarter holders
Net share change
-869.1K
+455.5K added, -1.32M cut
Position activity
1 new 4 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
Maverick Capital Long/Short Growth Sold Out -24.0K -100.0% $1.1M 0.0% 59
Balyasny Asset Management L.P. Sold Out -25.9K -100.0% $1.1M 0.0% 59
Squarepoint Ops LLC Quant Sold Out -22.4K -100.0% $991.3K 0.0% 54
Capstone Investment Advisors Quant Macro Sold Out -10.4K -100.0% $460.0K 0.0% 53
ExodusPoint Capital Management Long/Short Quant Sold Out -15.1K -100.0% $665.9K 0.0% 52
Jain Global Long/Short Quant New +10.6K — $470.1K 0.0% 52
Edgestream Partners Quant Sold Out -69.1K -100.0% $3.1M 0.0% 51
MILLENNIUM MANAGEMENT LLC Reduced -246.6K -82.2% $10.9M 0.0% 51
Y-Intercept Quant Sold Out -39.4K -100.0% $1.7M 0.0% 50
AQR Capital Management Long/Short Quant Increased +400.3K +108.6% $17.7M 0.0% 49

Most significant buyers

By move score, not size.

  • Jain Global New · +10.6K
  • AQR Capital Management Increased · +400.3K
  • MARSHALL WACE, LLP Increased · +24.9K
  • Brevan Howard Capital Management Increased · +18.0K
  • Bridgewater Associates Increased · +1.8K

Most significant sellers

By move score, not size.

  • Maverick Capital Sold Out · -24.0K
  • Balyasny Asset Management L.P. Sold Out · -25.9K
  • Squarepoint Ops LLC Sold Out · -22.4K
  • Capstone Investment Advisors Sold Out · -10.4K
  • ExodusPoint Capital Management Sold Out · -15.1K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Maverick Capital 2 0 24.0K -24.0K -100.0% 0.0% Sold Out 59
Balyasny Asset Management L.P. 2 0 25.9K -25.9K -100.0% 0.0% Sold Out 59
Squarepoint Ops LLC 2 0 22.4K -22.4K -100.0% 0.0% Sold Out 54
Capstone Investment Advisors 3 0 10.4K -10.4K -100.0% 0.0% Sold Out 53
ExodusPoint Capital Management 3 0 15.1K -15.1K -100.0% 0.0% Sold Out 52
Jain Global 3 10.6K 0 +10.6K — 0.0% New 52
Edgestream Partners 4 0 69.1K -69.1K -100.0% 0.0% Sold Out 51
MILLENNIUM MANAGEMENT LLC 2 53.4K 300.1K -246.6K -82.2% 0.0% Reduced 51
Y-Intercept 4 0 39.4K -39.4K -100.0% 0.0% Sold Out 50
AQR Capital Management 3 769.0K 368.7K +400.3K +108.6% 0.0% Increased 49
Engineers Gate 4 0 16.4K -16.4K -100.0% 0.0% Sold Out 48
MARSHALL WACE, LLP 2 59.0K 34.1K +24.9K +72.8% 0.0% Increased 45
TWO SIGMA INVESTMENTS, LP 2 92.5K 251.3K -158.8K -63.2% 0.0% Reduced 43
Brevan Howard Capital Management 3 29.2K 11.2K +18.0K +160.3% 0.0% Increased 43
CITADEL ADVISORS LLC 1 262.1K 521.9K -259.8K -49.8% 0.0% Reduced 43
Qube Research & Technologies Ltd 2 212.7K 518.6K -305.9K -59.0% 0.0% Reduced 43
D. E. Shaw & Co., Inc. 1 158.4K 244.1K -85.7K -35.1% 0.0% Reduced 38
Caxton Associates 3 7.6K 18.8K -11.2K -59.5% 0.0% Reduced 37
Gotham Asset Management, LLC 2 7.5K 15.1K -7.6K -50.5% 0.0% Reduced 36
Bridgewater Associates 1 34.5K 32.7K +1.8K +5.4% 0.0% Increased 31
Man Group 3 226.6K 253.1K -26.5K -10.5% 0.0% Reduced 26

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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.