CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK

884546

City

SAN FRANCISCO

State / Country

Stock

Top Portfolio Positions

3,292 positions · $575,191,102,531 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	160,788,892	$28,041,582,764	4.88%
AAPL	Apple Inc. Technology	102,344,793	$25,974,085,015	4.52%
MSFT	Microsoft Corp Technology	52,519,324	$19,441,078,164	3.38%
AMZN	Amazon Com Inc Consumer Cyclical	66,597,967	$13,870,358,587	2.41%
GOOGL	Alphabet Inc. Communication Services	40,918,971	$11,766,659,300	2.05%
AVGO	Broadcom Inc. Technology	33,710,329	$10,433,683,927	1.81%
META	Meta Platforms, Inc. Communication Services	15,403,780	$8,812,964,650	1.53%
CVX	Chevron Corp Energy	36,118,480	$7,472,913,511	1.30%
TSLA	Tesla, Inc. Consumer Cyclical	19,943,635	$7,414,046,311	1.29%
MRK	Merck & Co., Inc. Healthcare	49,765,225	$5,986,258,914	1.04%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,875,309	237,704	-12.8%	Shares	Sole	2026-05-15
2025-12-31	$5,157,683	272,749	+26.3%	Shares	Sole	2026-02-13
2025-09-30	$4,632,698	215,876	+32.8%	Shares	Sole	2025-11-10
2025-06-30	$3,019,900	162,535	+50.2%	Shares	Sole	2025-08-12
2025-03-31	$1,863,083	108,193	+131.2%	Shares	Sole	2025-09-15
2024-12-31	$892,361	46,794	-3.5%	Shares	Sole	2025-02-06
2024-09-30	$883,185	48,500	0.0%	Shares	Sole	2024-11-12
2024-06-30	$915,680	48,500	+6.4%	Shares	Sole	2024-08-12
2024-03-31	$1,081,513	45,595	-60.4%	Shares	Sole	2024-05-09
2023-12-31	$2,605,886	115,101	-10.1%	Shares	Sole	2024-02-06
2023-09-30	$2,843,537	127,972	-1.8%	Shares	Sole	2023-11-08
2023-06-30	$3,994,829	130,337	+0.5%	Shares	Sole	2023-08-10
2023-03-31	$3,945,492	129,658	+42.4%	Shares	Sole	2023-05-12
2022-12-31	$2,355,644	91,057	+0.2%	Shares	Sole	2023-02-13
2022-09-30	$1,712,711	90,860	-1.0%	Shares	Sole	2022-11-14
2022-06-30	$1,932,768	91,818	-0.8%	Shares	Sole	2022-08-15
2022-03-31	$2,277,532	92,545	-0.1%	Shares	Sole	2022-05-13
2021-12-31	$2,624,547	92,642	+7.9%	Shares	Sole	2022-02-11
2021-09-30	$2,154,271	85,896	+37.0%	Shares	Sole	2021-11-16
2021-06-30	$1,648,146	62,691	+33.8%	Shares	Sole	2021-08-16
2021-03-31	$1,246,140	46,865	-0.7%	Shares	Sole	2021-05-17
2020-12-31	$1,172,696	47,210	+2.5%	Shares	Sole	2021-02-16
2020-09-30	$805,239	46,040	-4.5%	Shares	Sole	2020-11-13
2020-06-30	$918,800	48,231	+10.0%	Shares	Sole	2020-08-20
2020-03-31	$320,163	43,858	—	Shares	Sole	2020-05-15
No 13F history on record for this holder in this stock.