Harry Burn - Sound Shore Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    40
Portfolio value:    $2,984,059,912
Holdings Activity Buys Sells    History
Holding/activity history for  Western Digital Corp. (WDC)
← All WDC superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2011   Q4 0 0.00 Sell 100.00% 0.73 $17.11–25.25 · VW $21.92i SEC
2011   Q3 1,829,597 0.73 Buy 0.73 $19.21–29.49 · VW $22.71i $35,569,000 SEC
2008   Q2 0 0.00 Sell 100.00% 1.89 $20.06–30.23 · VW $25.46i SEC
2008   Q1 5,991,385 1.89 Reduce 13.35% 0.30 $16.56–26.30 · VW $21.10i $122,454,000 SEC
2007   Q4 6,914,091 2.25 Reduce 6.53% 0.12 $17.78–23.96 · VW $21.52i $157,880,000 SEC
2007   Q3 7,396,942 1.89 Add 69.85% 0.78 $13.86–19.77 · VW $17.59i $141,565,000 SEC
2007   Q2 4,354,869 0.84 Buy 0.84 $12.25–15.36 · VW $14.08i $63,694,000 SEC
Price snapshot:
Current price$555.55
52-week low$64.06
52-week high$799.87