Mesirow Financial Investment Management’s Ecolab ECL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$652K Buy
2,338
+271
+13% +$71.4K 0.01% 334
2026
Q1
$550K Sell
2,067
-22
-1% -$6.21K 0.01% 348
2025
Q4
$549K Sell
2,089
-1,372
-40% -$365K 0.01% 318
2025
Q3
$950K Sell
3,461
-10
-0.3% -$2.72K 0.02% 270
2025
Q2
$937K Sell
3,471
-78
-2% -$19.8K 0.02% 270
2025
Q1
$902K Sell
3,549
-134
-4% -$33.8K 0.02% 267
2024
Q4
$865K Buy
3,683
+267
+8% +$66.4K 0.02% 283
2024
Q3
$874K Buy
3,416
+24
+0.7% +$5.87K 0.02% 282
2024
Q2
$811K Sell
3,392
-56
-2% -$12.9K 0.02% 270
2024
Q1
$798K Buy
3,448
+56
+2% +$11.9K 0.02% 282
2023
Q4
$397K Buy
+3,392
New +$610K 0.01% 352

Other funds holding ECL

Mesirow Financial Investment Management's ECL Position: Q2 2026 in Review

Mesirow Financial Investment Management increased its Ecolab (ECL) stake by 13% in Q2 2026, buying an estimated $71.4K and bringing the position to 2,338 shares worth $652K. The position accounts for 0.01% of the portfolio, ranked #334.

Mesirow Financial Investment Management first reported a position in ECL in Q4 2023 and has held it in 11 quarters since. The position peaked at $950K in Q3 2025. 1,705 funds tracked by Wall St. Rank hold ECL as of Q2 2026.

  • Mesirow Financial Investment Management held 2,338 shares of Ecolab worth $652K as of Q2 2026.
  • Mesirow Financial Investment Management bought 271 Ecolab shares in Q2 2026, an estimated $71.4K.
  • Ecolab made up 0.01% of Mesirow Financial Investment Management's portfolio in Q2 2026, its #334 holding.
  • Mesirow Financial Investment Management first reported a position in Ecolab in Q4 2023 and has held it in 11 quarters since.
  • Mesirow Financial Investment Management's Ecolab position peaked at $950K in Q3 2025.
  • 1,705 funds tracked by Wall St. Rank held Ecolab as of Q2 2026.

Based on Mesirow Financial Investment Management's 13F filing for Q2 2026, filed 22 Jul 2026.