Sarah Ketterer - Causeway Capital Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    107
Portfolio value:    $8,146,199,181
Holdings Activity Buys Sells    History
Holding/activity history for  United Microelectronics Corp (UMC)
← All UMC superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2024   Q2 0 0.00 Sell 100.00% 0.01 $7.35–9.00 · VW $8.22i SEC
2024   Q1 58,748 0.01 Reduce 73.39% 0.04 $7.46–8.49 · VW $7.91i $475,271 SEC
2023   Q4 220,778 0.05 $8.46 $1,867,782 SEC
2023   Q3 220,778 0.04 $7.06 $1,558,693 SEC
2023   Q2 220,778 0.05 Add 91.60% 0.02 $7.58–8.97 · VW $8.19i $1,741,938 SEC
2023   Q1 115,229 0.02 Reduce 18.36% <0.01 $6.57–8.96 · VW $8.17i $1,009,406 SEC
2022   Q4 141,145 0.03 Reduce 17.99% <0.01 $5.36–7.69 · VW $6.53i $921,677 SEC
2022   Q3 172,099 0.03 $5.57 $959,000 SEC
2022   Q2 172,099 0.03 $6.77 $1,165,000 SEC
2022   Q1 172,099 0.04 $9.12 $1,570,000 SEC
2021   Q4 172,099 0.04 Buy 0.04 $10.07–12.68 · VW $11.14i $2,014,000 SEC
2015   Q3 0 0.00 Sell 100.00% 0.01 $1.42–2.09 · VW $1.74i SEC
2015   Q2 286,149 0.01 Add 137.96% <0.01 $2.00–2.53 · VW $2.25i $587,000 SEC
2015   Q1 120,249 0.01 $2.44 $293,000 SEC
2014   Q4 120,249 0.01 $2.27 $273,000 SEC
2014   Q3 120,249 0.01 $1.99 $239,000 SEC
2014   Q2 120,249 0.01 $2.41 $290,000 SEC
2014   Q1 120,249 0.01 Reduce 40.51% <0.01 $1.95–2.17 · VW $2.04i $250,000 SEC
2013   Q4 202,149 0.02 Reduce 73.68% 0.03 $1.91–2.17 · VW $2.03i $263,000 SEC
2013   Q3 768,149 0.04 Reduce 82.72% 0.21 $1.88–2.44 · VW $2.13i $508,000 SEC
2013   Q2 4,445,249 0.25 Add 4937.17% 0.25 $1.77–2.38 · VW $2.09i $2,314,000 SEC
2013   Q1 88,249 0.02 $1.80 $159,000 SEC
2012   Q4 88,249 0.02 $1.99 $176,000 SEC
2012   Q3 88,249 0.05 Reduce 94.87% 0.80 $1.98–2.29 · VW $2.11i $181,000 SEC
2012   Q2 1,718,949 0.84 Add 1.79% 0.01 $1.94–2.72 · VW $2.34i $3,730,000 SEC
2012   Q1 1,688,649 0.91 Add 20.80% 0.16 $2.14–2.77 · VW $2.58i $4,137,000 SEC
2011   Q4 1,397,849 1.21 Buy 1.21 $1.84–2.36 · VW $2.15i $2,991,000 SEC