ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

IRONWOOD INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001127761)

Note: Option positions (PUT/CALL) are excluded.

Q3 2020
Shares 1,548 Value ($000) $309 Avg Close $188.44 Range $172.53 - $201.15
Q2 2020
Shares 3,265 Value ($000) $650 Avg Close $182.16 Range $136.65 - $217.57
Q1 2020
Shares 2,489 Value ($000) $388 Avg Close $176.33 Range $117.17 - $198.13
Q4 2019
Shares 2,264 Value ($000) $437 Avg Close $177.67 Range $169.74 - $186.58
Q3 2019
Shares 2,220 Value ($000) $440 Avg Close $187.16 Range $179.22 - $195.89
Q2 2019
Shares 2,216 Value ($000) $438 Avg Close $173.21 Range $164.99 - $187.12
Q1 2019
Shares 2,074 Value ($000) $366 Avg Close $150.92 Range $131.24 - $169.66
Q4 2018
Shares 1,925 Value ($000) $284 Avg Close $141.48 Range $126.10 - $150.86
Q3 2018
Shares 1,982 Value ($000) $311 Avg Close $137.00 Range $128.06 - $148.09
Q2 2018
Shares 2,953 Value ($000) $414 Avg Close $132.91 Range $122.30 - $138.58
Q1 2018
Shares 2,894 Value ($000) $397 Avg Close $123.54 Range $115.47 - $129.02
Q4 2017
Shares 2,853 Value ($000) $383 Avg Close $121.85 Range $117.53 - $126.30
Q3 2017
Shares 2,818 Value ($000) $362 Avg Close $120.10 Range $116.11 - $122.59
Q2 2017
Shares 2,708 Value ($000) $359 Avg Close $117.68 Range $113.27 - $123.01
Q1 2017
Shares 2,689 Value ($000) $337 Avg Close $111.04 Range $106.47 - $114.69
Q4 2016
Shares 2,657 Value ($000) $311 Avg Close $105.98 Range $100.13 - $110.74
Q3 2016
Shares 2,700 Value ($000) $329 Avg Close $108.98 Range $105.46 - $112.42
Q2 2016
Shares 2,138 Value ($000) $254 Avg Close $104.92 Range $98.81 - $109.58
Q1 2016
Shares 2,129 Value ($000) $237 Avg Close $95.34 Range $88.43 - $102.02
Q4 2015
Shares 1,903 Value ($000) $218 Avg Close $105.21 Range $98.01 - $109.49