Bill Nygren - Oakmark Funds
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    156
Portfolio value:    $74,879,237,060
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
2026   Q1 288,712 0.11 Buy 0.11 $282.77–408.67 · VW $331.23i $85,978,434 SEC
2009   Q2 0 0.00 Sell 100.00% 0.37 $34.23–51.72 · VW $44.44i SEC
2009   Q1 1,412,400 0.37 Add 251.52% 0.27 $30.00–41.96 · VW $36.33i $52,188,000 SEC
2008   Q4 401,800 0.08 Buy 0.08 $32.21–58.61 · VW $41.69i $14,726,000 SEC
2005   Q1 0 0.00 Sell 100.00% <0.01 $35.51–51.57 · VW $44.89i SEC
2004   Q4 71,800 <0.01 Reduce 75.08% 0.03 $38.66–48.10 · VW $44.32i $3,359,000 SEC
2004   Q3 288,100 0.04 Reduce 56.81% 0.06 $37.75–49.80 · VW $43.46i $12,705,000 SEC
2004   Q2 667,000 0.11 Reduce 87.40% 0.65 $39.16–48.34 · VW $44.42i $31,870,000 SEC
2004   Q1 5,295,269 0.74 Reduce 6.12% 0.04 $33.10–41.10 · VW $37.91i $216,259,000 SEC
2003   Q4 5,640,269 0.69 Add 6.78% 0.04 $27.50–33.42 · VW $31.23i $187,031,000 SEC
2003   Q3 5,282,269 0.64 Add 9.94% 0.06 $26.33–32.35 · VW $29.88i $144,893,000 SEC
2003   Q2 4,804,869 0.66 Add 1.99% 0.01 $20.26–31.05 · VW $26.31i $139,966,000 SEC
2003   Q1 4,710,969 0.46 Add 25.23% 0.09 $19.79–24.50 · VW $22.15i $99,684,000 SEC
2002   Q4 3,761,769 0.48 Add 12.33% 0.05 $19.35–28.50 · VW $24.67i $81,931,000 SEC
2002   Q3 3,349,000 0.43 Add 10.27% 0.04 $17.86–27.25 · VW $23.41i $81,213,000 SEC
2002   Q2 3,037,100 0.35 Buy 0.35 $22.70–29.95 · VW $26.69i $81,091,000 SEC
Price snapshot:
Current price$373.22
Avg. buy price$297.80
+/- since buy25.33%
52-week low$275.05
52-week high$414.15