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  Alnylam Pharmaceuticals, Inc. (ALNY)
← All ALNY superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2013   Q2 0 0.00 Sell 100.00% $21.60–31.79 · VW $27.64i SEC
2013   Q1 75 0.00 Buy $18.61–25.80 · VW $23.48i $2,000 SEC
Price snapshot:
Current price$288.06
52-week low$273.11
52-week high$495.55