Renaissance Technologies LLC

SEC CIK: 0001037389
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

ECL holding history

Ecolab Inc. in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ECL overview All 13F holders of ECL Full Q2 2026 holdings

Shares (Q2 2026): 0; Sold out in Q2 2026
Value: $0
% of portfolio: 0.0%
Quarters held: 17; Since Q2 2021

Holdings of ECL by Renaissance Technologies LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	0	$0	0.0%	−313,397−100.0%	Sold out	Holders
Q1 2026	313,397	$83.4M	0.1%	+313,397	New	Holders
Q4 2025	0	$0	0.0%	−104,142−100.0%	Sold out	Holders
Q3 2025	104,142	$28.5M	<0.1%	−272,155−72.3%	Reduced	Holders
Q2 2025	376,297	$101.4M	0.1%	−461,900−55.1%	Reduced	Holders
Q1 2025	838,197	$212.5M	0.3%	+526,700+169.1%	Added	Holders
Q4 2024	311,497	$73.0M	0.1%	+156,200+100.6%	Added	Holders
Q3 2024	155,297	$39.7M	0.1%	−155,900−50.1%	Reduced	Holders
Q2 2024	311,197	$74.1M	0.1%	−243,659−43.9%	Reduced	Holders
Q1 2024	554,856	$128.1M	0.2%	+305,059+122.1%	Added	Holders
Q4 2023	249,797	$49.5M	0.1%	−100,300−28.6%	Reduced	Holders
Q3 2023	350,097	$59.3M	0.1%	+112,700+47.5%	Added	Holders
Q2 2023	237,397	$44.3M	0.1%	−169,300−41.6%	Reduced	Holders
Q1 2023	406,697	$67.3M	0.1%	+255,500+169.0%	Added	Holders
Q4 2022	151,197	$22.0M	<0.1%	+151,197	New	Holders
Q3 2022	0	$0	0.0%	−222,614−100.0%	Sold out	Holders
Q2 2022	222,614	$34.2M	<0.1%	−682,383−75.4%	Reduced	Holders
Q1 2022	904,997	$159.8M	0.2%	+734,000+429.2%	Added	Holders
Q4 2021	170,997	$40.1M	<0.1%	+170,997	New	Holders
Q3 2021	0	$0	0.0%	−195,497−100.0%	Sold out	Holders
Q2 2021	195,497	$40.3M	0.1%	+195,497	New	Holders