Two Sigma Advisers’s Ecolab ECL Stock Holding History

Two Sigma Advisers’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 Q1	–	Sell	-73,106	Closed	-$19.2M	–	651
2025 Q4	$19.2M	Buy	+73,106	New	+$19.5M	0.04%	368
2025 Q2	–	Sell	-174,346	Closed	-$44.2M	–	2376
2025 Q1	$44.2M	Sell	174,346 -85,000	-33%	-$21.4M	0.1%	201
2024 Q4	$60.8M	Sell	259,346 -44,100	-15%	-$11M	0.14%	150
2024 Q3	$77.5M	Sell	303,446 -25,000	-8%	-$6.12M	0.18%	110
2024 Q2	$78.2M	Sell	328,446 -135,700	-29%	-$31.4M	0.17%	118
2024 Q1	$107M	Sell	464,146 -222,200	-32%	-$47.1M	0.25%	87
2023 Q4	$136M	Buy	686,346 +35,600	+5%	+$6.4M	0.32%	72
2023 Q3	$110M	Sell	650,746 -90,100	-12%	-$16.4M	0.28%	87
2023 Q2	$138M	Sell	740,846 -148,400	-17%	-$25.5M	0.35%	78
2023 Q1	$147M	Buy	889,246 +137,900	+18%	+$21.5M	0.38%	64
2022 Q4	$109M	Buy	751,346 +162,500	+28%	+$23.9M	0.31%	74
2022 Q3	$85M	Sell	588,846 -46,600	-7%	-$7.56M	0.25%	100
2022 Q2	$97.7M	Buy	635,446 +92,300	+17%	+$15.3M	0.28%	90
2022 Q1	$95.9M	Sell	543,146 -120,100	-18%	-$22.6M	0.25%	90
2021 Q4	$156M	Buy	663,246 +133,800	+25%	+$30.2M	0.39%	67
2021 Q3	$110M	Buy	529,446 +521,500	+6,563%	+$114M	0.29%	82
2021 Q2	$1.64M	Sell	7,946 -39,400	-83%	-$8.56M	﹤0.01%	1397
2021 Q1	$10.1M	Buy	47,346 +34,700	+274%	+$7.38M	0.03%	573
2020 Q4	$2.74M	Sell	12,646 -1,709	-12%	-$357K	0.01%	1097
2020 Q3	$2.87M	Sell	14,355 -36,253	-72%	-$7.24M	0.01%	986
2020 Q2	$10.1M	Sell	50,608 -183,292	-78%	-$35.5M	0.03%	548
2020 Q1	$36.4M	Buy	233,900 +56,900	+32%	+$10.7M	0.14%	168
2019 Q4	$34.2M	Buy	177,000 +156,100	+747%	+$29.6M	0.08%	276
2019 Q3	$4.14M	Buy	+20,900	New	+$4.19M	0.01%	833
2018 Q3	–	Sell	-2,929	Closed	-$411K	–	2273
2018 Q2	$411K	Sell	2,929 -40,400	-93%	-$5.83M	﹤0.01%	1993
2018 Q1	$5.94M	Buy	43,329 +24,300	+128%	+$3.27M	0.02%	777
2017 Q4	$2.55M	Sell	19,029 -8,900	-32%	-$1.18M	0.01%	1134
2017 Q3	$3.59M	Buy	27,929 +8,200	+42%	+$1.08M	0.01%	929
2017 Q2	$2.62M	Buy	+19,729	New	+$2.55M	0.01%	1060
2017 Q1	–	Sell	-9,523	Closed	-$1.12M	–	2368
2016 Q4	$1.12M	Sell	9,523 -10,449	-52%	-$1.22M	﹤0.01%	1504
2016 Q3	$2.43M	Buy	+19,972	New	+$2.41M	0.01%	942
2015 Q4	–	Sell	-36,736	Closed	-$4.03M	–	1907
2015 Q3	$4.03M	Buy	+36,736	New	+$4.11M	0.03%	529
2015 Q1	–	Sell	-47,107	Closed	-$4.92M	–	2028
2014 Q4	$4.92M	Buy	47,107 +43,800	+1,324%	+$4.79M	0.04%	492
2014 Q3	$380K	Buy	+3,307	New	+$372K	﹤0.01%	1707
2013 Q3	–	Sell	-3,320	Closed	-$309K	–	2156
2013 Q2	$283K	Buy	+3,320	New	+$280K	﹤0.01%	1756

Other funds holding ECL

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Gates Foundation Trust Kirkland, Washington $34.4B AUM 26.34% 1-Year Est. Return

Aristotle Capital Management Los Angeles, California $47.7B AUM 13.92% 1-Year Est. Return

UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return

Two Sigma Advisers's ECL Position: Q1 2026 in Review

Two Sigma Advisers sold out of Ecolab (ECL) in Q1 2026, closing a stake of 73,106 shares — an estimated $19.2M sold.

Two Sigma Advisers first reported a position in ECL in Q2 2013 and held it in 35 quarters. The position peaked at $156M in Q4 2021. 1,700 funds tracked by Wall St. Rank hold ECL as of Q1 2026.

Two Sigma Advisers reported no remaining Ecolab position as of Q1 2026 after selling out during the quarter.
Two Sigma Advisers sold 73,106 Ecolab shares in Q1 2026, an estimated $19.2M.
Two Sigma Advisers first reported a position in Ecolab in Q2 2013 and held it in 35 quarters.
Two Sigma Advisers's Ecolab position peaked at $156M in Q4 2021.
1,700 funds tracked by Wall St. Rank held Ecolab as of Q1 2026.

Based on Two Sigma Advisers's 13F filing for Q1 2026.