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

ACH

Superinvestors

Institutional investors holding ACH

Consensus →
InvestorFundWeightSharesValueQuarter
Viking Global InvestorsViking Global Investors0.98%1,694,734$76.7M2009Q3
Mason HawkinsLongleaf Partners – Southeastern Asset Management0.02%181,735$509K2025Q4
Kenneth FisherFisher Asset Management0.01%35,200$503K2002Q3
Meridian / ArrowMarkMeridian Contrarian Fund0.00%67$2K2016Q3
First Eagle Investment ManagementFirst Eagle Investment Management0.00%148,334$2.0M2024Q2

Congressional Activity

Congressional data coming soon

Insider Activity

10

Total trades

$91K

Volume

5

Buys

5

Sells

Last trade: May 18, 2026

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.