William Frels - Mairs & Power Inc
Holding/activity history for Merck & Co. (MRK)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 50,348 | 0.06 | Reduce 3.18% | <0.01 | $120.29 | $6,056,361 | SEC |
| 2025 Q4 | 51,999 | 0.05 | Reduce 0.36% | <0.01 | $105.26 | $5,473,415 | SEC |
| 2025 Q3 | 52,187 | 0.04 | Reduce 8.24% | <0.01 | $83.93 | $4,380,055 | SEC |
| 2025 Q2 | 56,871 | 0.04 | Add 6.98% | <0.01 | $79.16 | $4,501,908 | SEC |
| 2025 Q1 | 53,159 | 0.05 | Reduce 1.37% | <0.01 | $89.76 | $4,771,552 | SEC |
| 2024 Q4 | 53,900 | 0.05 | Add 0.96% | <0.01 | $99.48 | $5,361,972 | SEC |
| 2024 Q3 | 53,387 | 0.06 | Reduce 2.67% | <0.01 | $113.56 | $6,062,628 | SEC |
| 2024 Q2 | 54,851 | 0.07 | Reduce 3.80% | <0.01 | $123.80 | $6,790,554 | SEC |
| 2024 Q1 | 57,017 | 0.07 | Reduce 8.01% | <0.01 | $131.95 | $7,523,393 | SEC |
| 2023 Q4 | 61,984 | 0.07 | Add 4.45% | <0.01 | $109.02 | $6,757,496 | SEC |
| 2023 Q3 | 59,345 | 0.07 | Reduce 0.65% | <0.01 | $102.95 | $6,109,568 | SEC |
| 2023 Q2 | 59,733 | 0.07 | Reduce 11.16% | <0.01 | $115.39 | $6,892,591 | SEC |
| 2023 Q1 | 67,237 | 0.08 | Reduce 8.48% | <0.01 | $106.39 | $7,153,344 | SEC |
| 2022 Q4 | 73,466 | 0.10 | Reduce 2.22% | <0.01 | $110.95 | $8,151,053 | SEC |
| 2022 Q3 | 75,132 | 0.08 | Add 32.17% | 0.02 | $86.12 | $6,470,000 | SEC |
| 2022 Q2 | 56,843 | 0.06 | Reduce 5.49% | <0.01 | $91.16 | $5,182,000 | SEC |
| 2022 Q1 | 60,145 | 0.05 | Reduce 5.29% | <0.01 | $82.05 | $4,935,000 | SEC |
| 2021 Q4 | 63,502 | 0.05 | Reduce 0.82% | <0.01 | $76.64 | $4,867,000 | SEC |
| 2021 Q3 | 64,028 | 0.05 | Reduce 4.37% | <0.01 | $75.11 | $4,809,000 | SEC |
| 2021 Q2 | 66,953 | 0.05 | Reduce 11.76% | <0.01 | $77.77 | $5,207,000 | SEC |
| 2021 Q1 | 75,873 | 0.06 | Reduce 7.21% | <0.01 | $77.09 | $5,849,000 | SEC |
| 2020 Q4 | 81,771 | 0.07 | Add 3.36% | <0.01 | $81.80 | $6,689,000 | SEC |
| 2020 Q3 | 79,115 | 0.08 | Reduce 2.12% | <0.01 | $82.96 | $6,563,000 | SEC |
| 2020 Q2 | 80,830 | 0.08 | Reduce 1.01% | <0.01 | $77.34 | $6,251,000 | SEC |
| 2020 Q1 | 81,654 | 0.09 | Reduce 1.06% | <0.01 | $76.93 | $6,282,000 | SEC |
| 2019 Q4 | 82,528 | 0.09 | Add 2.56% | <0.01 | $90.95 | $7,506,000 | SEC |
| 2019 Q3 | 80,465 | 0.08 | Add 2.63% | <0.01 | $84.19 | $6,774,000 | SEC |
| 2019 Q2 | 78,405 | 0.08 | Reduce 5.47% | <0.01 | $83.85 | $6,574,000 | SEC |
| 2019 Q1 | 82,943 | 0.08 | Reduce 5.90% | <0.01 | $83.17 | $6,898,000 | SEC |
| 2018 Q4 | 88,148 | 0.09 | Reduce 1.22% | <0.01 | $76.41 | $6,735,000 | SEC |
| 2018 Q3 | 89,233 | 0.07 | Reduce 1.91% | <0.01 | $70.94 | $6,330,000 | SEC |
| 2018 Q2 | 90,969 | 0.07 | Reduce 2.52% | <0.01 | $60.70 | $5,522,000 | SEC |
| 2018 Q1 | 93,321 | 0.06 | Add 9.29% | <0.01 | $54.47 | $5,083,000 | SEC |
| 2017 Q4 | 85,392 | 0.06 | Reduce 3.19% | <0.01 | $56.27 | $4,805,000 | SEC |
| 2017 Q3 | 88,203 | 0.07 | Add 3.62% | <0.01 | $64.03 | $5,648,000 | SEC |
| 2017 Q2 | 85,121 | 0.07 | Reduce 5.57% | <0.01 | $64.09 | $5,455,000 | SEC |
| 2017 Q1 | 90,144 | 0.07 | Reduce 7.86% | <0.01 | $63.54 | $5,728,000 | SEC |
| 2016 Q4 | 97,839 | 0.07 | Add 0.93% | <0.01 | $58.87 | $5,760,000 | SEC |
| 2016 Q3 | 96,933 | 0.08 | Reduce 5.12% | <0.01 | $62.41 | $6,050,000 | SEC |
| 2016 Q2 | 102,164 | 0.08 | Add 0.31% | <0.01 | $57.61 | $5,886,000 | SEC |
| 2016 Q1 | 101,850 | 0.08 | Reduce 2.66% | <0.01 | $52.91 | $5,389,000 | SEC |
| 2015 Q4 | 104,637 | 0.08 | Add 0.49% | <0.01 | $52.82 | $5,527,000 | SEC |
| 2015 Q3 | 104,124 | 0.08 | Add 1.22% | <0.01 | $49.39 | $5,143,000 | SEC |
| 2015 Q2 | 102,874 | 0.08 | Reduce 2.17% | <0.01 | $56.93 | $5,857,000 | SEC |
| 2015 Q1 | 105,158 | 0.08 | Reduce 2.35% | <0.01 | $57.48 | $6,044,000 | SEC |
| 2014 Q4 | 107,684 | 0.08 | Add 0.89% | <0.01 | $56.79 | $6,115,000 | SEC |
| 2014 Q3 | 106,735 | 0.09 | Reduce 0.75% | <0.01 | $59.28 | $6,327,000 | SEC |
| 2014 Q2 | 107,546 | 0.09 | Reduce 5.84% | <0.01 | $57.85 | $6,222,000 | SEC |
| 2014 Q1 | 114,212 | 0.10 | Reduce 12.58% | 0.01 | $56.77 | $6,484,000 | SEC |
| 2013 Q4 | 130,654 | 0.11 | Add 15.21% | 0.01 | $50.05 | $6,539,000 | SEC |
| 2013 Q3 | 113,404 | 0.10 | Reduce 16.79% | 0.02 | $47.61 | $5,399,000 | SEC |
| 2013 Q2 | 136,288 | 0.13 | Add 0.37% | <0.01 | $46.45 | $6,331,000 | SEC |
| 2013 Q1 | 135,788 | 0.06 | Add 3.09% | <0.01 | $44.20 | $6,002,000 | SEC |
| 2012 Q4 | 131,724 | 0.13 | Add 0.34% | <0.01 | $40.94 | $5,393,000 | SEC |
| 2012 Q3 | 131,284 | 0.15 | Reduce 3.54% | <0.01 | $45.09 | $5,920,000 | SEC |
| 2012 Q2 | 136,107 | 0.15 | Add 0.39% | <0.01 | $41.75 | $5,682,000 | SEC |
| 2012 Q1 | 135,582 | 0.13 | Reduce 1.51% | <0.01 | $38.40 | $5,206,000 | SEC |
| 2011 Q4 | 137,659 | 0.15 | Add 1.60% | <0.01 | $37.70 | $5,190,000 | SEC |
| 2011 Q3 | 135,490 | 0.14 | Buy | 0.14 | $32.70 | $4,431,000 | SEC |
| 2011 Q2 | 0 | 0.00 | Sell 100.00% | 0.12 | SEC | ||
| 2011 Q1 | 137,200 | 0.12 | Reduce 1.82% | <0.01 | $33.01 | $4,529,000 | SEC |
| 2010 Q4 | 139,750 | 0.15 | Add 4.02% | <0.01 | $36.04 | $5,037,000 | SEC |
| 2010 Q3 | 134,348 | 0.08 | Add 1.85% | <0.01 | $36,810.09 | $4,945,362,000 | SEC |
| 2010 Q1 | 131,908 | 0.07 | Reduce 6.89% | <0.01 | $37,350.00 | $4,926,764,000 | SEC |
| 2009 Q4 | 141,674 | 0.08 | Buy | 0.08 | $36,540.00 | $5,176,768,000 | SEC |