Ecolab Inc. (ECL)

Sector:Materials
Super Investor Stats:
Ownership count:5
Ownership rank:89
% of all portfolios:0.081%
Hold Price * :$206.51
History Portfolio Manager Activity ▼ Share change % change to portfolio
Q1  2024
≡ Mairs & Power Growth Fund Reduce 33.02% 188,264 0.80
Q4  2023
≡ Jensen Investment Management Reduce 0.86% 615 0.00
≡ Mairs & Power Growth Fund Reduce 21.53% 156,442 0.62
≡ William Von Mueffling - Cantillon Capital Management Reduce 29.58% 536,183 0.71
Q3  2023
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.39% 7,122 0.01
≡ Jensen Investment Management Reduce 0.53% 380 0.00
≡ Mairs & Power Growth Fund Reduce 10.00% 80,722 0.30
Q2  2023
≡ William Von Mueffling - Cantillon Capital Management Add 6.34% 108,536 0.14
≡ Jensen Investment Management Reduce 1.64% 1,200 0.00
≡ Mairs & Power Growth Fund Reduce 16.60% 160,686 0.62
Q1  2023
≡ Jensen Investment Management Reduce 0.91% 674 0.00
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.75% 30,560 0.04
≡ Mairs & Power Growth Fund Reduce 6.83% 71,000 0.26
Q4  2022
≡ Bill & Melinda Gates Foundation Trust Add 7.23% 351,617 0.14
≡ Jensen Investment Management Reduce 0.05% 40 0.00
≡ William Von Mueffling - Cantillon Capital Management Reduce 2.27% 40,424 0.05
Q3  2022
≡ Bill & Melinda Gates Foundation Trust Add 11.45% 500,000 0.21
≡ Jensen Investment Management Reduce 0.53% 390 0.00
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.83% 15,001 0.02
Q2  2022
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.30% 5,487 0.01
≡ Jensen Investment Management Reduce 0.63% 467 0.00
≡ Thomas Gayner - Markel Asset Management Reduce 11.32% 35,000 0.08
Q1  2022
≡ William Von Mueffling - Cantillon Capital Management Add 3.01% 52,751 0.07
≡ Jensen Investment Management Reduce 0.42% 315 0.00
≡ David Rolfe - Wedgewood Partners Sell 100.00% 2,500 0.08
Q4  2021
≡ Jensen Investment Management Reduce 0.25% 185 0.00
≡ William Von Mueffling - Cantillon Capital Management Reduce 7.04% 132,459 0.21
≡ Torray Funds Sell 100.00% 1,370 0.04
Q3  2021
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.73% 33,207 0.05
Q2  2021
≡ Mairs & Power Growth Fund Add 9.95% 94,000 0.35
≡ Bill & Melinda Gates Foundation Trust Add 0.00% 1 0.00
≡ Jensen Investment Management Reduce 0.76% 579 0.00
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.20% 23,264 0.03
≡ Lee Ainslie - Maverick Capital Sell 100.00% 936 0.00
Q1  2021
≡ Mairs & Power Growth Fund Add 9.88% 85,000 0.36
≡ Jensen Investment Management Reduce 0.33% 250 0.00
≡ William Von Mueffling - Cantillon Capital Management Reduce 11.48% 251,489 0.39
≡ Torray Funds Reduce 17.17% 284 0.01
≡ Lee Ainslie - Maverick Capital Reduce 86.84% 6,174 0.00
Q4  2020
≡ Torray Funds Add 1.91% 31 0.00
≡ Jensen Investment Management Reduce 0.03% 26 0.00
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.56% 12,234 0.02
≡ Lee Ainslie - Maverick Capital Reduce 55.02% 8,697 0.02
Q3  2020
≡ Lee Ainslie - Maverick Capital Add 55.14% 5,618 0.02
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.04% 23,084 0.04
≡ Jensen Investment Management Reduce 2.01% 1,560 0.00
≡ Mairs & Power Growth Fund Reduce 3.91% 35,000 0.16
Q2  2020
≡ William Von Mueffling - Cantillon Capital Management Add 0.88% 19,359 0.03
≡ Lee Ainslie - Maverick Capital Buy 10,189 0.04
≡ Torray Funds Reduce 3.22% 54 0.00
≡ Mairs & Power Growth Fund Reduce 4.47% 41,900 0.20
≡ Jensen Investment Management Reduce 63.22% 133,300 0.26
Q1  2020
≡ Thomas Gayner - Markel Asset Management Add 0.98% 3,000 0.01
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.15% 3,289 0.01
≡ Jensen Investment Management Reduce 75.82% 661,286 1.16
Q4  2019
≡ Thomas Gayner - Markel Asset Management Add 2.85% 8,500 0.02
≡ Torray Funds Reduce 1.58% 27 0.00
≡ William Von Mueffling - Cantillon Capital Management Reduce 2.16% 48,795 0.09
≡ Jensen Investment Management Reduce 34.47% 458,768 0.88
Q3  2019
≡ Thomas Gayner - Markel Asset Management Add 4.93% 14,000 0.04
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.71% 16,035 0.03
≡ Mairs & Power Growth Fund Reduce 3.60% 35,000 0.16
≡ Jensen Investment Management Reduce 32.09% 629,032 1.33
Q2  2019
≡ Torray Funds Add 6.57% 105 0.00
≡ Thomas Gayner - Markel Asset Management Add 2.90% 8,000 0.02
≡ William Von Mueffling - Cantillon Capital Management Reduce 2.06% 47,932 0.10
≡ Mairs & Power Growth Fund Reduce 13.22% 148,100 0.68
≡ Jensen Investment Management Reduce 16.55% 388,814 0.88
Q1  2019
≡ Torray Funds Add 6.60% 99 0.00
≡ Thomas Gayner - Markel Asset Management Add 2.22% 6,000 0.02
≡ Jensen Investment Management Add 0.08% 1,881 0.00
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.40% 9,354 0.02
≡ Mairs & Power Growth Fund Reduce 12.16% 155,000 0.64
Q4  2018
≡ William Von Mueffling - Cantillon Capital Management Add 0.75% 17,358 0.03
≡ Thomas Gayner - Markel Asset Management Add 0.26% 700 0.00
≡ Jensen Investment Management Reduce 9.06% 233,895 0.49
≡ Mairs & Power Growth Fund Reduce 10.84% 155,000 0.59
Q3  2018
≡ Thomas Gayner - Markel Asset Management Add 3.18% 8,300 0.02
≡ William Von Mueffling - Cantillon Capital Management Reduce 6.36% 157,255 0.28
Q2  2018
≡ Thomas Gayner - Markel Asset Management Add 5.03% 12,500 0.03
≡ William Von Mueffling - Cantillon Capital Management Reduce 2.85% 72,580 0.11
≡ Mairs & Power Growth Fund Reduce 13.33% 220,000 0.72
Q1  2018
≡ Thomas Gayner - Markel Asset Management Add 8.52% 19,500 0.05
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.96% 50,843 0.08
≡ Mairs & Power Growth Fund Reduce 4.07% 69,999 0.22
Q4  2017
≡ William Von Mueffling - Cantillon Capital Management Reduce 6.42% 177,993 0.28
Q3  2017
≡ Thomas Gayner - Markel Asset Management Add 4.57% 10,000 0.03
≡ William Von Mueffling - Cantillon Capital Management Reduce 3.01% 85,971 0.13
≡ David Rolfe - Wedgewood Partners Reduce 55.75% 3,150 0.01
Q2  2017
≡ Thomas Gayner - Markel Asset Management Add 6.32% 13,000 0.04
≡ David Rolfe - Wedgewood Partners Reduce 1.26% 72 0.00
≡ William Von Mueffling - Cantillon Capital Management Reduce 4.07% 121,430 0.20
Q1  2017
≡ Thomas Gayner - Markel Asset Management Add 7.30% 14,000 0.04
≡ Mairs & Power Growth Fund Add 6.83% 110,000 0.31
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.73% 22,057 0.04
Q4  2016
≡ Thomas Gayner - Markel Asset Management Add 6.67% 12,000 0.03
≡ David Rolfe - Wedgewood Partners Add 1.27% 72 0.00
≡ Mairs & Power Growth Fund Add 1.26% 20,000 0.05
≡ William Von Mueffling - Cantillon Capital Management Reduce 3.20% 99,400 0.16
Q3  2016
≡ Thomas Gayner - Markel Asset Management Add 8.44% 14,000 0.04

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.