HRT FINANCIAL LP

CIK

1475597

City

NEW YORK

State / Country

NY

Stock

ACMR — ACM Research, Inc.

Top Portfolio Positions

2,061 positions · $23,300,251,704 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio	Open
SPY	Spdr S&P 500 ETF Trust	6,906,576	$4,491,622,635	19.28%
QQQ	Invesco Qqq Trust, Series 1	2,564,013	$1,479,897,023	6.35%
SNDK	Sandisk Corp Technology	892,172	$566,832,558	2.43%
WMT	Walmart Inc. Consumer Defensive	2,735,573	$339,977,012	1.46%
AAPL	Apple Inc. Technology	1,187,437	$301,359,636	1.29%
MRVL	Marvell Technology, Inc. Technology	2,710,741	$268,498,896	1.15%
ABBV	AbbVie Inc. Healthcare	926,410	$201,484,910	0.86%
CSCO	Cisco Systems, Inc. Technology	2,442,765	$189,534,136	0.81%
LRCX	Lam Research Corp Technology	858,216	$183,366,430	0.79%
VLO	Valero Energy Corp/Tx Energy	725,845	$179,341,782	0.77%

Portfolio Trend

25 quarters · across all stocks

Holdings in ACMR

Compact Export CSV

Shares Held

Position Value (USD)

13 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,089,056	129,328	+31.5%	Shares	Defined	2026-05-14
2025-12-31	$3,879,513	98,340	+170.3%	Shares	Defined	2026-02-12
2025-09-30	$1,423,510	36,379	-82.3%	Shares	Defined	2025-11-14
2025-06-30	$5,327,837	205,708	+266.7%	Shares	Defined	2025-08-14
2023-09-30	$1,015,599	56,095	+60.0%	Shares	Defined	2023-11-13
2023-06-30	$458,493	35,053	+49.7%	Shares	Defined	2023-08-11
2023-03-31	$274,037	23,422	-16.3%	Shares	Defined	2023-05-12
2022-12-31	$215,671	27,973	+382.4%	Shares	Defined	2023-02-10
2021-12-31	$164,826	5,799	-73.5%	Shares	Defined	2022-02-14
2021-09-30	$802,157	21,877	-23.6%	Shares	Defined	2021-11-15
2021-03-31	$771,140	28,635	+372.4%	Shares	Defined	2021-05-17
2020-09-30	$139,604	6,061	+65.3%	Shares	Defined	2020-11-13
2020-06-30	$76,224	3,667	—	Shares	Defined	2020-08-14
No 13F history on record for this holder in this stock.