William von Mueffling - Cantillon Capital Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    38
Portfolio value:    $15,050,978,966
Holdings Activity Buys Sells    History
Holding/activity history for  Somnigroup International Inc. (SGI)
← All SGI superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2008   Q1 0 0.00 Sell 100.00% 0.44 $2.38–6.59 · VW $4.35i SEC
2007   Q4 2,529,720 0.44 Reduce 71.39% 1.38 $6.47–9.38 · VW $7.84i $16,424,000 SEC
2007   Q3 8,842,760 1.94 Reduce 4.33% 0.06 $6.37–9.47 · VW $7.76i $79,032,000 SEC
2007   Q2 9,242,760 1.45 $6.48 $59,847,000 SEC
2007   Q1 9,242,760 1.81 Reduce 19.54% 0.36 $4.97–6.93 · VW $6.17i $60,055,000 SEC
2006   Q4 11,487,720 1.83 Reduce 0.61% 0.01 $4.28–5.41 · VW $4.96i $58,760,000 SEC
2006   Q3 11,558,120 1.72 Add 1.65% 0.03 $3.19–4.53 · VW $3.88i $49,613,000 SEC
2006   Q2 11,370,920 1.37 Reduce 0.08% <0.01 $3.27–4.02 · VW $3.63i $38,405,000 SEC
2006   Q1 11,380,120 1.70 Add 3.16% 0.05 $2.67–3.63 · VW $3.07i $40,257,000 SEC
2005   Q4 11,031,720 1.52 Add 89.30% 0.72 $2.35–3.28 · VW $2.79i $31,716,000 SEC
2005   Q3 5,827,720 0.84 Add 439.84% 0.69 $2.72–5.97 · VW $4.03i $17,250,000 SEC
2005   Q2 1,079,520 0.27 Buy 0.27 $4.25–6.25 · VW $5.29i $5,986,000 SEC
Price snapshot:
Current price$71.76
52-week low$60.23
52-week high$98.11