CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK

884546

City

SAN FRANCISCO

State / Country

Stock

Top Portfolio Positions

3,292 positions · $575,593,483,935 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	160,788,892	$28,041,582,764	4.87%
AAPL	Apple Inc. Technology	102,344,793	$25,974,085,015	4.51%
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	2.04%
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	$548,505,020	3,375,831	+375.1%	Shares	Sole	2026-05-15
2025-12-31	$158,586,610	710,609	+0.4%	Shares	Sole	2026-02-13
2025-09-30	$168,646,033	708,091	+0.5%	Shares	Sole	2025-11-10
2025-06-30	$171,299,695	704,850	+1.5%	Shares	Sole	2025-08-12
2025-03-31	$168,420,232	694,631	+1.4%	Shares	Sole	2025-09-15
2024-12-31	$154,823,945	684,789	+3.5%	Shares	Sole	2025-02-06
2024-09-30	$142,223,637	661,413	-0.2%	Shares	Sole	2024-11-12
2024-06-30	$130,536,534	662,622	+2.6%	Shares	Sole	2024-08-12
2024-03-31	$132,336,077	645,983	+1.8%	Shares	Sole	2024-05-09
2023-12-31	$130,498,583	634,258	+1.2%	Shares	Sole	2024-02-06
2023-09-30	$112,247,877	626,908	+1.7%	Shares	Sole	2023-11-08
2023-06-30	$102,145,014	616,706	+0.1%	Shares	Sole	2023-08-10
2023-03-31	$90,279,498	615,948	+1.1%	Shares	Sole	2023-05-12
2022-12-31	$81,741,370	609,419	+2.4%	Shares	Sole	2023-02-13
2022-09-30	$85,900,562	595,209	+3.2%	Shares	Sole	2022-11-14
2022-06-30	$82,181,072	576,507	+1.3%	Shares	Sole	2022-08-15
2022-03-31	$88,599,924	569,006	+3.4%	Shares	Sole	2022-05-13
2021-12-31	$100,651,185	550,548	+3.6%	Shares	Sole	2022-02-11
2021-09-30	$88,527,999	531,253	+1.5%	Shares	Sole	2021-11-16
2021-06-30	$84,563,701	523,517	+2.5%	Shares	Sole	2021-08-16
2021-03-31	$78,180,515	510,650	+2.6%	Shares	Sole	2021-05-17
2020-12-31	$76,249,478	497,712	+1.4%	Shares	Sole	2021-02-16
2020-09-30	$64,800,912	490,916	-8.0%	Shares	Sole	2020-11-13
2020-06-30	$67,324,636	533,518	+1.1%	Shares	Sole	2020-08-20
2020-03-31	$50,032,971	527,607	—	Shares	Sole	2020-05-15
No 13F history on record for this holder in this stock.