William Frels - Mairs & Power
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    245
Portfolio value:    $9,786,094,433
Holdings Activity Buys Sells    History
Holding/activity history for  Phillips 66 (PSX)
← All PSX superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2026   Q1 6,604 0.01 $182.18 $1,203,117 SEC
2025   Q4 6,604 0.01 Reduce 0.59% <0.01 $126.74–144.96 · VW $135.03i $852,180 SEC
2025   Q3 6,643 0.01 Reduce 0.20% $118.07–142.35 · VW $130.22i $903,581 SEC
2025   Q2 6,656 0.01 Reduce 35.30% <0.01 $91.01–126.69 · VW $113.33i $794,061 SEC
2025   Q1 10,287 0.01 Add 26.75% <0.01 $112.48–132.66 · VW $123.00i $1,270,239 SEC
2024   Q4 8,116 0.01 Add 23.91% <0.01 $108.91–140.60 · VW $125.50i $924,656 SEC
2024   Q3 6,550 0.01 Reduce 11.49% <0.01 $123.77–150.12 · VW $136.42i $860,998 SEC
2024   Q2 7,400 0.01 $141.17 $1,044,658 SEC
2024   Q1 7,400 0.01 Reduce 3.65% <0.01 $126.63–163.79 · VW $146.85i $1,208,716 SEC
2023   Q4 7,680 0.01 Add 0.01% $107.85–136.69 · VW $122.88i $1,022,515 SEC
2023   Q3 7,679 0.01 Reduce 3.88% <0.01 $94.52–125.19 · VW $113.05i $922,632 SEC
2023   Q2 7,989 <0.01 Reduce 14.96% <0.01 $89.74–107.47 · VW $96.67i $761,991 SEC
2023   Q1 9,394 0.01 Add 5.22% <0.01 $90.66–111.84 · VW $101.64i $952,364 SEC
2022   Q4 8,928 0.01 Add 1.48% <0.01 $82.32–113.53 · VW $103.11i $929,226 SEC
2022   Q3 8,798 0.01 Add 125.71% <0.01 $74.02–94.75 · VW $84.99i $710,000 SEC
2022   Q2 3,898 <0.01 Reduce 16.74% <0.01 $78.09–111.28 · VW $91.29i $320,000 SEC
2022   Q1 4,682 <0.01 Reduce 19.00% <0.01 $72.89–93.55 · VW $83.66i $404,000 SEC
2021   Q4 5,780 <0.01 Reduce 2.05% <0.01 $67.08–84.51 · VW $73.33i $419,000 SEC
2021   Q3 5,901 <0.01 Reduce 16.73% <0.01 $63.19–88.66 · VW $72.29i $413,000 SEC
2021   Q2 7,087 0.01 Reduce 44.92% <0.01 $74.33–94.34 · VW $84.66i $608,000 SEC
2021   Q1 12,866 0.01 Reduce 21.90% <0.01 $65.38–90.59 · VW $77.54i $1,049,000 SEC
2020   Q4 16,474 0.01 Reduce 9.91% <0.01 $43.27–71.70 · VW $58.12i $1,152,000 SEC
2020   Q3 18,286 0.01 Reduce 4.32% <0.01 $51.05–73.35 · VW $60.08i $948,000 SEC
2020   Q2 19,111 0.02 $71.90 $1,374,000 SEC
2020   Q1 19,111 0.01 Reduce 2.55% <0.01 $40.04–113.18 · VW $71.89i $1,025,000 SEC
2019   Q4 19,611 0.02 Reduce 4.85% <0.01 $96.95–119.92 · VW $113.09i $2,185,000 SEC
2019   Q3 20,611 0.03 Reduce 4.63% <0.01 $93.06–105.52 · VW $100.20i $2,111,000 SEC
2019   Q2 21,611 0.02 $93.52 $2,021,000 SEC
2019   Q1 21,611 0.02 Reduce 2.37% <0.01 $85.00–100.41 · VW $94.68i $2,057,000 SEC
2018   Q4 22,136 0.03 Add 1.84% <0.01 $78.44–119.14 · VW $96.20i $1,907,000 SEC
2018   Q3 21,736 0.03 $112.72 $2,450,000 SEC
2018   Q2 21,736 0.03 Reduce 4.04% <0.01 $92.68–122.38 · VW $112.58i $2,441,000 SEC
2018   Q1 22,650 0.03 Reduce 1.35% <0.01 $89.14–107.47 · VW $96.83i $2,173,000 SEC
2017   Q4 22,959 0.03 Reduce 2.50% <0.01 $89.26–102.43 · VW $95.33i $2,322,000 SEC
2017   Q3 23,547 0.03 Reduce 1.21% <0.01 $80.73–92.19 · VW $85.38i $2,157,000 SEC
2017   Q2 23,836 0.02 Reduce 2.81% <0.01 $75.14–83.11 · VW $78.97i $1,971,000 SEC
2017   Q1 24,526 0.02 Add 2.40% <0.01 $76.28–88.26 · VW $80.33i $1,943,000 SEC
2016   Q4 23,951 0.03 $86.43 $2,070,000 SEC
2016   Q3 23,951 0.03 Reduce 3.67% <0.01 $73.67–81.31 · VW $77.79i $1,929,000 SEC
2016   Q2 24,864 0.03 $79.35 $1,973,000 SEC
2016   Q1 24,864 0.03 Reduce 0.71% <0.01 $71.74–90.87 · VW $80.13i $2,153,000 SEC
2015   Q4 25,042 0.03 Reduce 0.03% $76.45–94.12 · VW $86.83i $2,048,000 SEC
2015   Q3 25,049 0.03 Reduce 2.41% <0.01 $69.79–84.85 · VW $78.47i $1,925,000 SEC
2015   Q2 25,667 0.03 Reduce 6.66% <0.01 $76.43–82.19 · VW $79.51i $2,068,000 SEC
2015   Q1 27,497 0.03 Reduce 1.87% <0.01 $57.33–80.59 · VW $72.34i $2,161,000 SEC
2014   Q4 28,022 0.03 Reduce 2.79% <0.01 $64.02–82.00 · VW $73.57i $2,009,000 SEC
2014   Q3 28,827 0.03 Add 3.84% <0.01 $78.53–87.98 · VW $82.79i $2,344,000 SEC
2014   Q2 27,760 0.03 Reduce 0.80% <0.01 $76.18–87.05 · VW $82.44i $2,233,000 SEC
2014   Q1 27,985 0.03 Reduce 12.30% <0.01 $68.78–80.39 · VW $75.13i $2,157,000 SEC
2013   Q4 31,911 0.04 Reduce 4.84% <0.01 $56.50–77.29 · VW $67.73i $2,461,000 SEC
2013   Q3 33,534 0.04 Add 2.63% <0.01 $54.80–61.97 · VW $58.47i $1,939,000 SEC
2013   Q2 32,675 0.04 Reduce 15.43% <0.01 $56.13–70.20 · VW $62.75i $1,925,000 SEC
2013   Q1 38,637 0.03 Reduce 12.78% <0.01 $50.12–70.52 · VW $62.20i $2,703,000 SEC
2012   Q4 44,299 0.06 Reduce 31.86% 0.02 $42.45–54.32 · VW $49.51i $2,352,000 SEC
2012   Q3 65,009 0.07 Reduce 61.09% 0.09 $32.35–48.22 · VW $40.96i $3,014,000 SEC
2012   Q2 167,077 0.14 Buy 0.14 $28.75–34.91 · VW $31.54i
IPO/listing quarter
$5,554,000 SEC
Price snapshot:
Current price$198.29
Avg. buy price$84.25
+/- since buy135.36%
52-week low$114.16
52-week high$198.58