Robert Goldfarb - Ruane, Cunniff & Goldfarb
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    50
Portfolio value:    $6,028,259,104
Holdings Activity Buys Sells    History
Holding/activity history for  Waters Corp. (WAT)
← All WAT superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2018   Q4 0 0.00 Sell 100.00% 0.02 $167.94–204.64 · VW $189.10i SEC
2018   Q3 9,316 0.02 $194.72 $1,814,000 SEC
2018   Q2 9,316 0.02 Reduce 10.89% <0.01 $187.28–211.78 · VW $195.70i $1,803,000 SEC
2018   Q1 10,455 0.02 $198.57 $2,076,000 SEC
Price snapshot:
Current price$373.22
52-week low$275.05
52-week high$414.15