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Insider TradesSuperinvestorsGrand Portfolio
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DataHeimdall

Financial transparency data from public SEC filings.

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

GPK

GRAPHIC PACKAGING HOLDING CO

Superinvestors

Institutional investors holding GPK

Consensus →
InvestorFundWeightSharesValueQuarter
Alex RoepersAtlantic Investment Management7.26%645,584$12.6M2025Q3
David EinhornGreenlight Capital3.05%2,536,100$62.5M2023Q4
Sarah KettererCauseway Capital Management0.94%4,528,554$68.2M2025Q4
Meridian / ArrowMarkMeridian Contrarian Fund0.69%1,832,828$54.2M2024Q3
First Eagle Investment ManagementFirst Eagle Investment Management0.09%2,908,651$36.3M2016Q4

Congressional Activity

Congressional data coming soon

Insider Activity

2

Total trades

$0

Volume

2

Buys

0

Sells

Last trade: May 20, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 20, 2026Laurie BrlasBuy–
May 20, 2026Andrew P CallahanBuy–

Congressional Tradeslast 90 days

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