Capstone Investment Advisors
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Capstone Investment Advisors’s Ecolab ECL Stock Holding History

Capstone Investment Advisors’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
2025
Q4 		– Sell
-1,800
Closed -$493K – 1718
2025
Q3 		$493K Buy
1,800
+400
+29% +$109K ﹤0.01% 1386
2025
Q2 		$377K Sell
1,400
-700
-33% -$178K ﹤0.01% 1278
2025
Q1 		$532K Sell
2,100
-3,000
-59% -$756K ﹤0.01% 1058
2024
Q4 		$1.2M Sell
5,100
-10,800
-68% -$2.68M ﹤0.01% 1005
2024
Q3 		$4.06M Buy
15,900
+1,300
+9% +$318K 0.01% 521
2024
Q2 		$3.47M Buy
14,600
+14,300
+4,767% +$3.3M 0.01% 557
2024
Q1 		$69.3K Sell
300
-400
-57% -$84.8K ﹤0.01% 2189
2023
Q4 		$139K Sell
700
-300
-30% -$54K ﹤0.01% 1884
2023
Q3 		$169K Hold
1,000
– – ﹤0.01% 1855
2023
Q2 		$187K Buy
+1,000
New +$172K ﹤0.01% 1582
2023
Q1 		– Sell
-7,200
Closed -$1.05M – 1592
2022
Q4 		$1.05M Hold
7,200
– – 0.01% 915
2022
Q3 		$1.04M Buy
7,200
+600
+9% +$97.3K 0.01% 992
2022
Q2 		$1.01M Sell
6,600
-5,500
-45% -$912K 0.01% 997
2022
Q1 		$2.14M Sell
12,100
-28,800
-70% -$5.41M 0.01% 1022
2021
Q4 		$9.6M Buy
40,900
+1,500
+4% +$339K 0.02% 621
2021
Q3 		$8.22M Buy
39,400
+12,500
+46% +$2.74M 0.02% 684
2021
Q2 		$5.54M Buy
26,900
+5,100
+23% +$1.11M 0.01% 707
2021
Q1 		$4.67M Buy
21,800
+9,500
+77% +$2.02M 0.01% 668
2020
Q4 		$2.66M Sell
12,300
-2,200
-15% -$460K 0.01% 794
2020
Q3 		$2.9M Buy
14,500
+1,400
+11% +$280K 0.01% 682
2020
Q2 		$2.61M Buy
13,100
+4,200
+47% +$813K 0.02% 626
2020
Q1 		$1.39M Sell
8,900
-6,100
-41% -$1.15M 0.02% 623
2019
Q4 		$2.9M Buy
15,000
+1,400
+10% +$266K 0.02% 736
2019
Q3 		$2.69M Buy
13,600
+2,500
+23% +$501K 0.02% 638
2019
Q2 		$2.19M Buy
11,100
+1,500
+16% +$279K 0.02% 715
2019
Q1 		$1.7M Sell
9,600
-9,400
-49% -$1.53M 0.02% 665
2018
Q4 		$2.8M Sell
19,000
-22,600
-54% -$3.45M 0.03% 373
2018
Q3 		$6.52M Buy
41,600
+40,000
+2,500% +$5.93M 0.07% 207
2018
Q2 		$225K Buy
+1,600
New +$231K ﹤0.01% 566

Other funds holding ECL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Gates Foundation Trust
Gates Foundation Trust Kirkland, Washington $34.4B AUM 26.34% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Capstone Investment Advisors's ECL Position: Q2 2026 in Review

Capstone Investment Advisors opened a new position in Ecolab (ECL) in Q2 2026: 2,998 shares worth $835K. The stake represents ﹤0.01% of the portfolio and ranks #1019 among its holdings. This is a return to the name: Capstone Investment Advisors previously reported a position in ECL as recently as Q3 2025.

Capstone Investment Advisors first reported a position in ECL in Q1 2016 and has held it in 25 quarters since. The position peaked at $12.1M in Q3 2021. 1,715 funds tracked by Wall St. Rank hold ECL as of Q2 2026.

  • Capstone Investment Advisors held 2,998 shares of Ecolab worth $835K as of Q2 2026.
  • Ecolab was a new Capstone Investment Advisors position in Q2 2026.
  • Ecolab made up ﹤0.01% of Capstone Investment Advisors's portfolio in Q2 2026, its #1019 holding.
  • Capstone Investment Advisors first reported a position in Ecolab in Q1 2016 and has held it in 25 quarters since.
  • Capstone Investment Advisors's Ecolab position peaked at $12.1M in Q3 2021.
  • 1,715 funds tracked by Wall St. Rank held Ecolab as of Q2 2026.

Based on Capstone Investment Advisors's 13F filing for Q2 2026, filed 17 Aug 2026.