Holding/activity history for Donaldson Co. (DCI)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2024 Q1 | 698,193 | 0.96 | Reduce 24.55% | 0.31 | $74.68 |
| 2023 Q4 | 925,398 | 1.21 | Reduce 3.18% | 0.04 | $65.35 |
| 2023 Q3 | 955,754 | 1.27 | Reduce 17.19% | 0.26 | $59.64 |
| 2023 Q2 | 1,154,159 | 1.49 | Reduce 5.58% | 0.09 | $62.51 |
| 2023 Q1 | 1,222,426 | 1.76 | Reduce 14.05% | 0.29 | $65.34 |
| 2022 Q4 | 1,422,247 | 1.94 | Reduce 5.81% | 0.12 | $58.87 |
| 2022 Q3 | 1,510,000 | 1.76 | $49.01 | ||
| 2022 Q2 | 1,510,000 | 1.63 | Reduce 9.58% | 0.17 | $48.14 |
| 2022 Q1 | 1,670,000 | 1.61 | $51.93 | ||
| 2021 Q4 | 1,670,000 | 1.67 | $59.26 | ||
| 2021 Q3 | 1,670,000 | 1.76 | $57.41 | ||
| 2021 Q2 | 1,670,000 | 1.93 | Reduce 1.18% | 0.02 | $63.53 |
| 2021 Q1 | 1,690,000 | 1.93 | Reduce 3.43% | 0.07 | $58.16 |
| 2020 Q4 | 1,750,000 | 2.02 | Reduce 1.69% | 0.03 | $55.88 |
| 2020 Q3 | 1,780,000 | 1.90 | Reduce 1.11% | 0.02 | $46.42 |
| 2020 Q2 | 1,800,000 | 2.02 | Reduce 22.58% | 0.59 | $46.52 |
| 2020 Q1 | 2,325,000 | 2.50 | Reduce 1.69% | 0.04 | $38.63 |
| 2019 Q4 | 2,365,000 | 2.97 | Reduce 9.90% | 0.33 | $57.62 |
| 2019 Q3 | 2,625,000 | 3.17 | Reduce 8.85% | 0.31 | $52.08 |
| 2019 Q2 | 2,880,000 | 3.38 | Reduce 1.37% | 0.05 | $50.86 |
| 2019 Q1 | 2,920,000 | 3.40 | $50.06 | ||
| 2018 Q4 | 2,920,000 | 3.26 | Reduce 2.99% | 0.10 | $43.39 |
| 2018 Q3 | 3,010,000 | 3.87 | Reduce 9.06% | 0.39 | $58.26 |
| 2018 Q2 | 3,310,000 | 3.50 | Reduce 1.49% | 0.05 | $45.12 |
| 2018 Q1 | 3,360,000 | 3.50 | Reduce 0.59% | 0.02 | $45.05 |
| 2017 Q4 | 3,380,000 | 3.54 | Reduce 97.82% | 159.09 | $48.95 |
| 2017 Q3 | 155,277,200 | 0.08 | Add 45569.76% | 0.08 | $0.02 |
| 2017 Q2 | 340,000 | 3.41 | Reduce 90.00% | 30.69 | $455.40 |
| 2017 Q1 | 3,400,000 | 3.44 | Reduce 1.45% | 0.05 | $45.52 |
| 2016 Q4 | 3,450,000 | 3.35 | Reduce 4.96% | 0.17 | $42.08 |
| 2016 Q3 | 3,630,000 | 3.16 | Add 900.00% | 2.84 | $37.33 |
| 2016 Q2 | 363,000 | 2.97 | Add 2.83% | 0.08 | $343.60 |
| 2016 Q1 | 353,000 | 2.84 | $319.10 | ||
| 2015 Q4 | 353,000 | 2.67 | Reduce 89.80% | 23.50 | $286.60 |
| 2015 Q3 | 3,460,000 | 2.66 | Add 1.17% | 0.03 | $28.08 |
| 2015 Q2 | 3,420,000 | 3.01 | $35.80 | ||
| 2015 Q1 | 3,420,000 | 3.06 | Add 0.88% | 0.03 | $37.71 |
| 2014 Q4 | 3,390,000 | 3.10 | Add 6.94% | 0.20 | $38.63 |
| 2014 Q3 | 3,170,000 | 3.20 | Add 4.11% | 0.13 | $40.63 |
| 2014 Q2 | 3,045,000 | 3.08 | Add 6.51% | 0.19 | $42.32 |
| 2014 Q1 | 2,859,000 | 3.02 | $42.40 | ||
| 2013 Q4 | 2,859,000 | 3.22 | Add 1.42% | 0.05 | $43.46 |
| 2013 Q3 | 2,819,000 | 3.12 | Add 7.19% | 0.21 | $38.13 |
| 2013 Q2 | 2,630,000 | 3.11 | $35.66 | ||
| 2013 Q1 | 2,630,000 | 3.31 | Add 0.38% | 0.01 | $36.19 |
| 2012 Q4 | 2,620,000 | 3.58 | $32.84 | ||
| 2012 Q3 | 2,620,000 | 3.91 | $34.71 | ||
| 2012 Q2 | 2,620,000 | 3.98 | $33.37 | ||
| 2012 Q1 | 2,620,000 | 4.19 | Reduce 2.96% | 0.13 | $35.73 |
| 2011 Q4 | 2,700,000 | 4.71 | Reduce 6.25% | 0.31 | $34.04 |
| 2011 Q3 | 2,880,000 | 4.53 | $27.40 | ||
| 2011 Q2 | 2,880,000 | 4.15 | $30.34 | ||
| 2011 Q1 | 2,880,000 | 4.18 | $30.65 | ||
| 2010 Q4 | 2,880,000 | 4.19 | $29.14 | ||
| 2010 Q3 | 2,880,000 | 3.70 | $23.56 | ||
| 2010 Q2 | 2,880,000 | 3.57 | Reduce 7.10% | 0.27 | $21.33 |
| 2010 Q1 | 3,100,000 | 3.52 | Reduce 8.28% | 0.32 | $22.56 |
| 2009 Q4 | 3,380,000 | 3.78 | Reduce 15.08% | 0.67 | $21.27 |
| 2009 Q3 | 3,980,000 | 3.73 | Reduce 0.50% | 0.02 | $17.32 |
| 2009 Q2 | 4,000,000 | 4.25 | Reduce 0.50% | 0.02 | $17.32 |
| 2009 Q1 | 4,020,000 | 3.91 | $13.42 | ||
| 2008 Q4 | 4,020,000 | 4.12 | $16.83 | ||
| 2008 Q3 | 4,020,000 | 3.88 | $20.95 | ||
| 2008 Q2 | 4,020,000 | 4.21 | Reduce 10.67% | 0.50 | $22.32 |
| 2008 Q1 | 4,500,000 | 3.91 | Reduce 3.43% | 0.14 | $20.14 |
| 2007 Q4 | 4,660,000 | 4.22 | $23.19 | ||
| 2007 Q3 | 4,660,000 | 3.56 | $20.88 | ||
| 2007 Q2 | 4,660,000 | 3.03 | Add 0.43% | 0.01 | $17.78 |
| 2007 Q1 | 4,640,000 | 3.18 | Add 1.31% | 0.04 | $18.05 |
| 2006 Q4 | 4,580,000 | 3.02 | $17.36 |