GROUP ONE TRADING LLC

Position in MU — Micron Technology Inc

CIK 932540 CHICAGO, IL

Position in MU

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$84,177,752

+$31,580,119 QoQ

Shares Held

72,926

-53.2% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

2.87%

of 13F equity value

Holder Rank

#444

of 3,878 holders

Holding Since

Sep 2020

23 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $338,644,518 across 29 Semiconductors names. MU ranks #2 (24.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TSM	Taiwan Semiconductor Manufacturing Co Ltd	193,229	$92,280,373
2	MU	Micron Technology Inc This page	72,926	$84,177,752
3	MRVL	Marvell Technology, Inc.	186,955	$55,692,024
4	NVDA	Nvidia Corp	109,278	$21,865,435
5	VSH	Vishay Intertechnology Inc	405,758	$21,821,665
6	INTC	Intel Corp	105,240	$14,694,661
7	MXL	Maxlinear, Inc	104,369	$13,362,363
8	AVGO	Broadcom Inc.	16,835	$6,359,421

23 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$84,177,752	72,926	-53.2%	Shares	Sole	2026-08-14
2026-03-31	$52,597,633	155,688	+154.9%	Shares	Sole	2026-05-13
2025-12-31	$17,430,559	61,072	-29.8%	Shares	Sole	2026-02-12
2025-09-30	$14,560,353	87,021	+31.5%	Shares	Sole	2025-11-12
2025-06-30	$8,156,068	66,175	-79.8%	Shares	Sole	2025-08-14
2025-03-31	$28,534,762	328,401	+185.9%	Shares	Sole	2025-05-14
2024-12-31	$9,666,028	114,853	-52.8%	Shares	Sole	2025-05-14
2024-09-30	$25,247,784	243,446	+17.6%	Shares	Sole	2024-11-14
2024-06-30	$27,220,133	206,950	+62.7%	Shares	Sole	2024-08-14
2024-03-31	$14,994,429	127,190	-15.6%	Shares	Sole	2024-05-10
2023-12-31	$12,866,285	150,765	+44.4%	Shares	Sole	2024-02-14
2023-09-30	$7,101,447	104,387	+809.5%	Shares	Sole	2023-11-09
2023-03-31	$692,522	11,477	-92.3%	Shares	Sole	2023-05-12
2022-12-31	$7,492,801	149,916	-55.1%	Shares	Sole	2023-02-09
2022-09-30	$16,720,524	333,743	+15.4%	Shares	Sole	2022-11-09
2022-06-30	$15,993,388	289,316	-36.3%	Shares	Sole	2022-08-11
2022-03-31	$35,379,040	454,218	+317.2%	Shares	Sole	2022-05-12
2021-12-31	$10,141,333	108,871	-42.0%	Shares	Sole	2022-02-11
2021-09-30	$13,315,848	187,600	-68.8%	Shares	Sole	2021-11-12
2021-06-30	$51,110,286	601,439	+41.1%	Shares	Sole	2021-08-10
2021-03-31	$37,595,895	426,209	+10.6%	Shares	Sole	2021-05-12
2020-12-31	$28,971,139	385,357	+2841.4%	Shares	Sole	2021-02-10
2020-09-30	$615,222	13,101	—	Shares	Sole	2020-11-12
No filing history on record for this holder in this stock.