MPWT
ECL icon

MassMutual Private Wealth & Trust’s Ecolab ECL Stock Holding History

MassMutual Private Wealth & Trust’s Portfolio ECL Stock Details ECL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$26M Sell
93,280
-1,666
-2% -$439K 0.67% 40
2026
Q1 		$25.3M Sell
94,946
-604
-0.6% -$170K 0.69% 41
2025
Q4 		$25.1M Sell
95,550
-1,809
-2% -$482K 0.65% 41
2025
Q3 		$26.7M Sell
97,359
-44
-0% -$12K 0.68% 39
2025
Q2 		$26.2M Buy
97,403
+1,365
+1% +$347K 0.7% 39
2025
Q1 		$24.3M Buy
96,038
+3,399
+4% +$857K 0.7% 41
2024
Q4 		$21.7M Buy
92,639
+3,080
+3% +$766K 0.61% 46
2024
Q3 		$22.9M Buy
89,559
+3,117
+4% +$763K 0.65% 43
2024
Q2 		$20.6M Buy
86,442
+619
+0.7% +$143K 0.62% 44
2024
Q1 		$19.8M Buy
85,823
+3,772
+5% +$800K 0.62% 48
2023
Q4 		$16.3M Buy
82,051
+1,155
+1% +$208K 0.55% 54
2023
Q3 		$13.7M Buy
80,896
+2,239
+3% +$407K 0.51% 54
2023
Q2 		$14.7M Buy
78,657
+2,126
+3% +$366K 0.53% 51
2023
Q1 		$12.7M Buy
76,531
+10,492
+16% +$1.64M 0.48% 55
2022
Q4 		$9.61M Sell
66,039
-2,003
-3% -$294K 0.4% 68
2022
Q3 		$9.83M Buy
68,042
+3,313
+5% +$537K 0.45% 62
2022
Q2 		$9.95M Buy
64,729
+5,595
+9% +$928K 0.43% 62
2022
Q1 		$10.4M Buy
59,134
+4,575
+8% +$859K 0.39% 69
2021
Q4 		$12.8M Buy
54,559
+3,957
+8% +$894K 0.48% 51
2021
Q3 		$10.6M Buy
50,602
+5,768
+13% +$1.26M 0.44% 57
2021
Q2 		$9.23M Buy
44,834
+4,339
+11% +$943K 0.39% 65
2021
Q1 		$8.67M Buy
40,495
+4,965
+14% +$1.06M 0.41% 65
2020
Q4 		$7.69M Buy
35,530
+2,021
+6% +$422K 0.39% 63
2020
Q3 		$6.7M Buy
33,509
+11,111
+50% +$2.22M 0.39% 68
2020
Q2 		$4.46M Buy
22,398
+1,342
+6% +$260K 0.29% 94
2020
Q1 		$3.28M Sell
21,056
-594
-3% -$112K 0.26% 98
2019
Q4 		$4.18M Sell
21,650
-717
-3% -$136K 0.26% 107
2019
Q3 		$4.43M Sell
22,367
-553
-2% -$111K 0.3% 93
2019
Q2 		$4.53M Sell
22,920
-705
-3% -$131K 0.31% 86
2019
Q1 		$4.17M Sell
23,625
-29
-0.1% -$4.71K 0.3% 91
2018
Q4 		$3.49M Buy
23,654
+414
+2% +$63.2K 0.3% 90
2018
Q3 		$3.64M Buy
23,240
+376
+2% +$55.7K 0.27% 95
2018
Q2 		$3.21M Buy
22,864
+504
+2% +$72.7K 0.26% 97
2018
Q1 		$3.06M Buy
22,360
+804
+4% +$108K 0.25% 100
2017
Q4 		$2.89M Buy
21,556
+153
+0.7% +$20.4K 0.24% 106
2017
Q3 		$2.75M Buy
21,403
+1,386
+7% +$182K 0.23% 116
2017
Q2 		$2.66M Buy
20,017
+429
+2% +$55.4K 0.24% 120
2017
Q1 		$2.46M Sell
19,588
-5,786
-23% -$707K 0.23% 123
2016
Q4 		$2.97M Buy
+25,374
New +$2.97M 0.36% 82
2016
Q2 		$2.99M Buy
25,177
+2,959
+13% +$345K 0.38% 78
2016
Q1 		$2.48M Sell
22,218
-6,535
-23% -$694K 0.33% 78
2015
Q4 		$3.29M Buy
28,753
+22,096
+332% +$2.6M 0.47% 60
2015
Q3 		$764K Buy
6,657
+333
+5% +$37.3K 0.16% 141
2015
Q2 		$704K Sell
6,324
-1,808
-22% -$208K 0.16% 147
2015
Q1 		$930K Buy
8,132
+8,080
+15,538% +$885K 0.15% 154
2014
Q4 		$5.43K Sell
52
-6,605
-99% -$723K ﹤0.01% 483
2014
Q3 		$764K Buy
6,657
+6,605
+12,702% +$744K 0.15% 141
2014
Q2 		$5.79K Hold
52
– – ﹤0.01% 425
2014
Q1 		$5.62K Buy
52
+23
+79% +$2.41K ﹤0.01% 404
2013
Q4 		$3.02K Buy
+29
New +$3.02K ﹤0.01% 398

Other funds holding ECL

Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
WF
Welch & Forbes Boston, Massachusetts $8.23B AUM 17.62% 1-Year Est. Return
Truist Financial
Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return
ATO
Alecta Tjanstepension Omsesidigt Stockholm, Sweden $23.8B AUM 34.25% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return

MassMutual Private Wealth & Trust's ECL Position: Q2 2026 in Review

MassMutual Private Wealth & Trust reduced its Ecolab (ECL) stake by 1.8% in Q2 2026, selling an estimated $439K and leaving 93,280 shares worth $26M. The position accounts for 0.67% of the portfolio, ranked #40.

MassMutual Private Wealth & Trust first reported a position in ECL in Q4 2013 and has held it in 50 quarters since. The position peaked at $26.7M in Q3 2025. 735 funds tracked by Wall St. Rank hold ECL as of Q2 2026.

  • MassMutual Private Wealth & Trust held 93,280 shares of Ecolab worth $26M as of Q2 2026.
  • MassMutual Private Wealth & Trust sold 1,666 Ecolab shares in Q2 2026, an estimated $439K.
  • Ecolab made up 0.67% of MassMutual Private Wealth & Trust's portfolio in Q2 2026, its #40 holding.
  • MassMutual Private Wealth & Trust first reported a position in Ecolab in Q4 2013 and has held it in 50 quarters since.
  • MassMutual Private Wealth & Trust's Ecolab position peaked at $26.7M in Q3 2025.
  • 735 funds tracked by Wall St. Rank held Ecolab as of Q2 2026.

Based on MassMutual Private Wealth & Trust's 13F filing for Q2 2026, filed 2 Jul 2026.