DIMENSIONAL FUND ADVISORS LP

CIK

354204

City

AUSTIN

State / Country

Stock

ACM — Aecom

Top Portfolio Positions

3,159 positions · $475,530,451,270 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	94,521,253	$16,484,506,522	3.47%
AAPL	Apple Inc. Technology	58,554,032	$14,860,427,780	3.13%
MSFT	Microsoft Corp Technology	29,323,744	$10,854,770,313	2.28%
AMZN	Amazon Com Inc Consumer Cyclical	39,029,984	$8,128,774,765	1.71%
META	Meta Platforms, Inc. Communication Services	10,429,812	$5,967,208,338	1.25%
JPM	Jpmorgan Chase & Co Financial Services	18,968,884	$5,579,886,915	1.17%
GOOGL	Alphabet Inc. Communication Services	18,281,276	$5,256,963,724	1.11%
XOM	Exxon Mobil Corp Energy	28,364,314	$4,812,289,511	1.01%
AVGO	Broadcom Inc. Technology	12,722,632	$3,937,781,828	0.83%
JNJ	Johnson & Johnson Healthcare	15,832,514	$3,870,099,719	0.81%

Portfolio Trend

25 quarters · across all stocks

Holdings in ACM

Compact Export CSV

Shares Held

Position Value (USD)

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$117,690,716	1,387,535	+6.4%	Shares	Sole	2026-05-07
2025-12-31	$124,370,566	1,304,632	-0.5%	Shares	Sole	2026-02-12
2025-09-30	$171,049,952	1,311,029	+5.5%	Shares	Sole	2025-11-12
2025-06-30	$140,208,798	1,242,325	-1.5%	Shares	Sole	2025-08-12
2025-03-31	$116,968,321	1,261,386	+4.6%	Shares	Sole	2025-05-13
2024-12-31	$128,816,372	1,205,920	+8.5%	Shares	Sole	2025-02-13
2024-09-30	$114,737,097	1,111,040	-2.1%	Shares	Sole	2024-11-07
2024-06-30	$99,979,139	1,134,322	-8.4%	Shares	Sole	2024-08-09
2024-03-31	$121,459,033	1,238,367	+0.2%	Shares	Sole	2024-05-10
2023-12-31	$114,256,603	1,236,142	-17.6%	Shares	Sole	2024-02-07
2023-09-30	$124,612,396	1,500,631	-6.8%	Shares	Sole	2023-11-09
2023-06-30	$136,379,183	1,610,334	-0.3%	Shares	Sole	2023-08-09
2023-03-31	$136,191,637	1,615,176	-10.1%	Shares	Sole	2023-05-12
2022-12-31	$152,564,428	1,796,355	-3.5%	Shares	Sole	2023-02-09
2022-09-30	$127,262,481	1,861,379	-5.2%	Shares	Sole	2022-11-10
2022-06-30	$128,025,031	1,962,972	-4.6%	Shares	Sole	2022-08-12
2022-03-31	$157,969,750	2,056,630	-0.4%	Shares	Defined	2022-05-13
2021-12-31	$159,763,563	2,065,463	-5.5%	Shares	Defined	2022-02-09
2021-09-30	$138,090,420	2,186,705	-1.0%	Shares	Defined	2021-11-12
2021-06-30	$139,890,976	2,209,270	+0.7%	Shares	Defined	2021-08-12
2021-03-31	$140,687,599	2,194,472	+0.7%	Shares	Defined	2021-05-14
2020-12-31	$108,430,596	2,178,196	-1.1%	Shares	Defined	2021-03-08
2020-09-30	$92,139,462	2,202,186	-1.6%	Shares	Defined	2020-11-12
2020-06-30	$84,120,274	2,238,432	-45.7%	Shares	Defined	2020-08-13
2020-03-31	$123,117,847	4,124,551	—	Shares	Defined	2020-05-14
No 13F history on record for this holder in this stock.