DataHeimdall
Insider TradesSuperinvestorsGrand Portfolio

Product

  • Insider Trades
  • Grand Portfolio

Company

  • About
  • Blog
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  • Disclaimer
© 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 Management4.76%200,000$8.5M2025Q4
Robert OlsteinOlstein Capital Management1.83%211,361$9K2025Q4
Richard PzenaPzena Investment Management0.15%1,171,529$49.6M2025Q4
Bill NygrenOakmark Select Fund – Harris Associates0.15%2,711,878$114.7M2025Q4
First Eagle Investment ManagementFirst Eagle Investment Management0.01%180,218$7.6M2025Q4

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.