GATEWAY INVESTMENT ADVISERS LLC

CIK

1114618

City

CINCINNATI

State / Country

Stock

AEE — Ameren Corp

Top Portfolio Positions

659 positions · $8,420,033,747 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	5,447,299	$950,008,945	11.28%
AAPL	Apple Inc. Technology	2,681,025	$680,417,334	8.08%
MSFT	Microsoft Corp Technology	1,233,654	$456,661,701	5.42%
AMZN	Amazon Com Inc Consumer Cyclical	1,654,591	$344,601,667	4.09%
META	Meta Platforms, Inc. Communication Services	507,886	$290,576,817	3.45%
AVGO	Broadcom Inc. Technology	695,945	$215,401,936	2.56%
JPM	Jpmorgan Chase & Co Financial Services	579,629	$170,503,666	2.02%
TSLA	Tesla, Inc. Consumer Cyclical	431,559	$160,432,058	1.91%
GOOGL	Alphabet Inc. Communication Services	476,554	$137,037,868	1.63%
LLY	ELI LILLY & Co Healthcare	135,174	$124,328,989	1.48%

37 quarters · across all stocks

Compact Export CSV

25 of 25 shown

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$32,160,173	292,578	-15.4%	Shares	Sole	2026-04-13
2025-12-31	$34,525,396	345,738	+0.4%	Shares	Sole	2026-02-03
2025-09-30	$35,942,104	344,339	-0.8%	Shares	Sole	2025-10-21
2025-06-30	$33,329,145	347,034	-10.3%	Shares	Sole	2025-07-09
2025-03-31	$38,858,012	387,032	-8.9%	Shares	Sole	2025-04-11
2024-12-31	$37,887,619	425,035	+7.3%	Shares	Sole	2025-01-15
2024-09-30	$34,651,739	396,201	-8.2%	Shares	Sole	2024-10-10
2024-06-30	$30,679,058	431,431	+22.6%	Shares	Sole	2024-07-12
2024-03-31	$26,019,571	351,806	+0.9%	Shares	Sole	2024-04-12
2023-12-31	$25,222,932	348,672	-8.5%	Shares	Sole	2024-01-10
2023-09-30	$28,519,209	381,120	-0.1%	Shares	Sole	2023-10-19
2023-06-30	$31,156,696	381,495	+3.1%	Shares	Sole	2023-07-14
2023-03-31	$31,961,535	369,968	+0.7%	Shares	Sole	2023-04-11
2022-12-31	$32,670,008	367,409	-13.0%	Shares	Sole	2023-01-13
2022-09-30	$34,004,988	422,160	-0.5%	Shares	Sole	2022-10-07
2022-06-30	$38,331,344	424,207	+5.5%	Shares	Sole	2022-07-13
2022-03-31	$37,711,022	402,208	+1.1%	Shares	Sole	2022-04-14
2021-12-31	$35,405,863	397,774	-10.3%	Shares	Sole	2022-01-14
2021-09-30	$35,929,332	443,572	+0.3%	Shares	Sole	2021-10-22
2021-06-30	$35,385,043	442,092	-0.1%	Shares	Sole	2021-07-13
2021-03-31	$35,991,223	442,370	+32.9%	Shares	Sole	2021-04-14
2020-12-31	$25,977,197	332,785	+0.1%	Shares	Sole	2021-01-14
2020-09-30	$26,278,995	332,309	-0.0%	Shares	Sole	2020-10-19
2020-06-30	$23,385,693	332,372	-2.1%	Shares	Sole	2020-07-15
2020-03-31	$24,733,213	339,602	—	Shares	Sole	2020-04-13
No quarters match your search.