Does Citadel Advisors own ORLY stock?

Yes. As of its Q2 2026 13F, Citadel Advisors holds 7,019,578 shares of ORLY (O'Reilly Automotive), worth $646.4M.

How many shares of ORLY does Citadel Advisors own?

As of its Q2 2026 13F, Citadel Advisors holds 7,019,578 shares of ORLY (O'Reilly Automotive).

As of its Q2 2026 13F, Citadel Advisors' ORLY position is worth $646.4M.

In Q2 2026, Citadel Advisors increased its ORLY position by 2,168,266 shares (+44.7%).

Citadel Advisors already held ORLY in its Q4 2018 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Position history for CITADEL ADVISORS LLC's holdings in O'Reilly Automotive, Inc.

Current Value

$646.4M

Current Shares

Total Value Change

+$594.1M

Total Shares Change

+6.9M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	7M	+44.7%	$646.4M	0.1%	$92.09	43
2026-Q1	Decreased	4.9M	-0.2%	$447.8M	0.1%	$92.31	0
2025-Q4	Increased	4.9M	+55.2%	$443.3M	0.1%	$91.21	44
2025-Q3	Increased	3.1M	+242.2%	$337.5M	0.1%	$107.81	50
2025-Q2	Increased	914,960	+296.2%	$82.5M	0.0%	$90.13	48
2025-Q1	Decreased	230,950	-33.5%	$330.9M	0.1%	$95.51	0
2024-Q4	Increased	347,054	+525.2%	$411.5M	0.1%	$79.05	50
2024-Q3	Increased	55,512	+18.0%	$63.9M	0.0%	$76.77	35
2024-Q2	Decreased	47,061	-9.6%	$49.7M	0.0%	$70.40	0
2024-Q1	Decreased	52,073	-66.3%	$58.8M	0.0%	$75.26	0
2023-Q4	Decreased	154,679	-46.9%	$147M	0.0%	$63.34	0
2023-Q3	Decreased	291,043	-20.2%	$264.5M	0.1%	$60.59	0
2023-Q2	Increased	364,576	+287.3%	$348.3M	0.1%	$63.69	50
2023-Q1	Decreased	94,130	-20.9%	$79.9M	0.0%	$56.60	0
2022-Q4	Decreased	119,000	-24.9%	$100.4M	0.0%	$56.27	0
2022-Q3	Increased	158,568	+75.4%	$111.5M	0.0%	$46.89	45
2022-Q2	Increased	90,405	+186.3%	$57.1M	0.0%	$42.12	47
2022-Q1	Decreased	31,581	-27.5%	$21.6M	0.0%	$45.66	0
2021-Q4	Decreased	43,536	-80.0%	$30.7M	0.0%	$47.08	0
2021-Q3	Decreased	217,659	-43.8%	$133M	0.0%	$40.74	0
2021-Q2	Increased	387,416	+94.8%	$219.4M	0.0%	$37.75	49
2021-Q1	Increased	198,873	+128.8%	$100.9M	0.0%	$33.82	48
2020-Q4	Increased	86,902	+3113.8%	$39.3M	0.0%	$30.17	47
2020-Q3	Decreased	2,704	-98.4%	$1.2M	0.0%	$30.74	0
2020-Q2	Increased	168,142	+212.3%	$70.9M	0.0%	$28.11	48
2020-Q1	Decreased	53,832	-77.5%	$16.2M	0.0%	$20.07	0
2019-Q4	Decreased	239,653	-32.4%	$105M	0.0%	$29.22	0
2019-Q3	Increased	354,555	+7622.8%	$141.3M	0.1%	$26.57	49
2019-Q2	Decreased	4,591	-95.9%	$1.7M	0.0%	$24.62	0
2019-Q1	Decreased	110,989	-27.0%	$43.1M	0.0%	$25.89	0
2018-Q4	First report	151,965	-	$52.3M	0.0%	$22.96	0