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

SYMC

Superinvestors

Institutional investors holding SYMC

Consensus →
InvestorFundWeightSharesValueQuarter
Stephen MandelLone Pine Capital3.03%21,085,032$595.7M2017Q2
Valley Forge Capital ManagementValley Forge Capital Management2.05%688,860$10.7M2009Q2
David TepperAppaloosa Management1.15%1,044,800$18.1M2007Q1
David KatzMatrix Asset Advisors1.08%258,139$6.1M2019Q3
William Von MuefflingCantillon Capital Management0.80%2,019,559$31.4M2006Q2
Chase ColemanTiger Global Management0.78%2,630,000$62.8M2016Q4
Mason HawkinsLongleaf Partners – Southeastern Asset Management0.55%7,675,172$142.3M2011Q1
First Eagle Investment ManagementFirst Eagle Investment Management0.16%1,267,740$21.4M2010Q1
Viking Global InvestorsViking Global Investors0.10%146,000$3.3M2005Q3
Bill NygrenOakmark Select Fund – Harris Associates0.07%12,950$859K2001Q4
Kenneth FisherFisher Asset Management0.07%904,366$15.8M2005Q4
Christopher DavisDavis Selected Advisers0.02%91,600$5.8M2003Q3
Dodge & CoxDodge & Cox0.00%24,850$642K2018Q1

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.