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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

ABM

Superinvestors

Institutional investors holding ABM

Consensus →
InvestorFundWeightSharesValueQuarter
Alex RoepersAtlantic Investment Management4.94%220,000$8.5M2026Q1
Glenn WellingEngaged Capital2.02%129,135$3.5M2015Q3
Robert OlsteinOlstein Capital Management1.78%211,361$8K2026Q1
Meridian / ArrowMarkMeridian Contrarian Fund0.72%1,777,715$81.8M2022Q1
Richard PzenaPzena Investment Management0.19%1,522,936$58.7M2026Q1
Bill NygrenOakmark Select Fund – Harris Associates0.15%2,882,144$111.0M2026Q1
Kenneth FisherFisher Asset Management0.06%900,419$17.2M2011Q3
First Eagle Investment ManagementFirst Eagle Investment Management0.01%292,975$11.3M2026Q1
Lee AinslieMaverick Capital0.01%23,998$924K2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

1

Total trades

$471K

Volume

0

Buys

1

Sells

Last trade: Dec 23, 2023

Insider Tradeslast 90 days

No insider trades in the last 90 days.

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.