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	$257,696,025	1,304,790	+3.1%	Shares	Sole	2026-05-15
2025-12-31	$324,094,807	1,265,847	+2.4%	Shares	Sole	2026-02-13
2025-09-30	$319,452,322	1,236,462	+5.9%	Shares	Sole	2025-11-10
2025-06-30	$283,504,547	1,167,406	+5.4%	Shares	Sole	2025-08-12
2025-03-31	$229,442,537	1,107,081	+4.8%	Shares	Sole	2025-09-15
2024-12-31	$194,399,892	1,056,062	+4.2%	Shares	Sole	2025-02-06
2024-09-30	$155,769,406	1,013,398	+4.2%	Shares	Sole	2024-11-12
2024-06-30	$151,243,257	972,688	+3.5%	Shares	Sole	2024-08-12
2024-03-31	$139,502,642	939,475	+3.3%	Shares	Sole	2024-05-09
2023-12-31	$146,447,278	909,893	+1.9%	Shares	Sole	2024-02-06
2023-09-30	$125,412,492	893,315	-0.0%	Shares	Sole	2023-11-08
2023-06-30	$131,481,279	893,458	+0.4%	Shares	Sole	2023-08-10
2023-03-31	$106,164,950	889,899	+2.4%	Shares	Sole	2023-05-12
2022-12-31	$90,477,932	868,894	+4.0%	Shares	Sole	2023-02-13
2022-09-30	$91,062,088	835,432	+1.8%	Shares	Sole	2022-11-14
2022-06-30	$100,581,201	820,870	+39.1%	Shares	Sole	2022-08-15
2022-03-31	$90,753,798	590,307	-8.1%	Shares	Sole	2022-05-13
2021-12-31	$114,139,959	642,246	+3.3%	Shares	Sole	2022-02-11
2021-09-30	$95,778,231	621,654	+4.7%	Shares	Sole	2021-11-16
2021-06-30	$105,128,814	593,881	+3.1%	Shares	Sole	2021-08-16
2021-03-31	$101,742,093	575,790	+0.7%	Shares	Sole	2021-05-17
2020-12-31	$118,795,828	571,711	-0.1%	Shares	Sole	2021-02-16
2020-09-30	$94,582,832	572,466	-0.5%	Shares	Sole	2020-11-13
2020-06-30	$80,290,154	575,268	-12.8%	Shares	Sole	2020-08-20
2020-03-31	$78,209,061	659,380	—	Shares	Sole	2020-05-15
No 13F history on record for this holder in this stock.