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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

GRA

Superinvestors

Institutional investors holding GRA

Consensus →
InvestorFundWeightSharesValueQuarter
Alex RoepersAtlantic Investment Management15.95%861,122$51.5M2021Q1
Seth KlarmanBaupost Group2.08%3,607,600$7.9M2002Q1
Chase ColemanTiger Global Management0.76%618,034$61.1M2013Q4
William Von MuefflingCantillon Capital Management0.69%1,583,141$94.8M2021Q1
Viking Global InvestorsViking Global Investors0.56%1,198,494$80.6M2012Q4
First Eagle Investment ManagementFirst Eagle Investment Management0.06%345,500$24.9M2017Q3
Jensen Investment ManagementJensen Investment Management0.01%6,180$456K2016Q3
Kenneth FisherFisher Asset Management0.00%6,582$403K2018Q1

Congressional Activity

Congressional data coming soon

Insider Activity

No insider trades in the last 90 days

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.