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  Standard BioTools Inc. (LAB)
← All LAB superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2005   Q4 0 0.00 Sell 100.00% SEC
2005   Q3 200 0.00 Buy $50.00 $10,000 SEC
2004   Q2 0 0.00 Sell 100.00% <0.01 SEC
2004   Q1 200 <0.01 Buy <0.01 $39.25 $7,850 SEC
Price snapshot:
Current price$0.85
52-week low$0.70
52-week high$1.72