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Thomas Russo - Gardner Russo & Quinn
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    86
Portfolio value:    $8,496,278,296
Holdings Activity Buys Sells    History
Holding/activity history for  Irvine Sensors Corp New Common (ISC)
← All ISC superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2001   Q4 0 0.00 Sell 100.00% <0.01 SEC
2001   Q3 275 <0.01 Buy <0.01 $1.22 $335 SEC
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Quotes delayed 15 minutes for NASDAQ, NYSE and AMEX. 13F holdings sourced from SEC EDGAR filings.
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