CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK

884546

City

SAN FRANCISCO

State / Country

Stock

Top Portfolio Positions

3,286 positions · $570,011,380,650 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	160,788,892	$28,041,582,764	4.92%
AAPL	Apple Inc. Technology	102,344,793	$25,974,085,015	4.56%
MSFT	Microsoft Corp Technology	52,519,324	$19,441,078,164	3.41%
AMZN	Amazon Com Inc Consumer Cyclical	66,597,967	$13,870,358,587	2.43%
GOOGL	Alphabet Inc. Communication Services	40,918,971	$11,766,659,300	2.06%
AVGO	Broadcom Inc. Technology	33,710,329	$10,433,683,927	1.83%
META	Meta Platforms, Inc. Communication Services	15,403,780	$8,812,964,650	1.55%
CVX	Chevron Corp Energy	36,118,480	$7,472,913,511	1.31%
TSLA	Tesla, Inc. Consumer Cyclical	19,943,635	$7,414,046,311	1.30%
MRK	Merck & Co., Inc. Healthcare	49,765,225	$5,986,258,914	1.05%

52 quarters · across all stocks

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25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$28,773,431	573,633	+6.1%	Shares	Sole	2026-05-15
2025-12-31	$25,609,541	540,742	+4.6%	Shares	Sole	2026-02-13
2025-09-30	$27,692,340	516,841	+4.3%	Shares	Sole	2025-11-10
2025-06-30	$27,370,731	495,667	+7.4%	Shares	Sole	2025-08-12
2025-03-31	$24,971,676	461,669	-0.6%	Shares	Sole	2025-09-15
2024-12-31	$30,957,811	464,553	+1.6%	Shares	Sole	2025-02-06
2024-09-30	$61,562,540	457,374	+2.4%	Shares	Sole	2024-11-12
2024-06-30	$48,784,532	446,663	+10.2%	Shares	Sole	2024-08-12
2024-03-31	$41,951,508	405,172	+6.9%	Shares	Sole	2024-05-09
2023-12-31	$38,205,234	378,945	+4.2%	Shares	Sole	2024-02-06
2023-09-30	$27,502,410	363,500	+3.4%	Shares	Sole	2023-11-08
2023-06-30	$25,661,116	351,474	+0.0%	Shares	Sole	2023-08-10
2023-03-31	$26,707,521	351,461	+0.8%	Shares	Sole	2023-05-12
2022-12-31	$35,352,298	348,814	+5.3%	Shares	Sole	2023-02-13
2022-09-30	$29,308,987	331,175	-1.1%	Shares	Sole	2022-11-14
2022-06-30	$36,781,729	334,775	+7.8%	Shares	Sole	2022-08-15
2022-03-31	$63,794,364	310,586	+8.8%	Shares	Sole	2022-05-13
2021-12-31	$75,046,082	285,444	+1.6%	Shares	Sole	2022-02-11
2021-09-30	$64,924,325	280,851	+5.4%	Shares	Sole	2021-11-16
2021-06-30	$50,907,403	266,503	+1.2%	Shares	Sole	2021-08-16
2021-03-31	$47,424,057	263,233	+11.5%	Shares	Sole	2021-05-17
2020-12-31	$43,225,822	236,039	+1.6%	Shares	Sole	2021-02-16
2020-09-30	$28,826,905	232,269	+17.7%	Shares	Sole	2020-11-13
2020-06-30	$17,366,081	197,297	+86.4%	Shares	Sole	2020-08-20
2020-03-31	$8,035,444	105,827	—	Shares	Sole	2020-05-15
No 13F history on record for this holder in this stock.