Does Primecap own ARAY stock?

No. Primecap exited its ARAY (Accuray) position in Q3 2025. Its Q2 2025 13F listed 33,700 shares worth $46,169.

How many shares of ARAY does Primecap own?

None since Q3 2025, when Primecap exited the position. Its Q2 2025 13F listed 33,700 shares worth $46,169.

Primecap's ARAY position was worth $46,169 in its Q2 2025 13F, before the exit in Q3 2025.

In Q3 2025, Primecap exited its entire ARAY position.

Primecap already held ARAY in its Q4 2018 13F, the earliest on record, and listed it in 27 quarterly 13F filings.

28 quarters

Position history for PRIMECAP Management Co.'s holdings in Accuray Incorporated

Final Value

Final Shares

Total Value Change

-$16.1M

Total Shares Change

-4.7M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price
2025-Q3 Latest	Exited	0	-100.0%	$0	0.0%	$1.67
2025-Q2	Decreased	33,700	-79.1%	$46,169	0.0%	$1.37
2025-Q1	Decreased	161,200	-0.7%	$288,548	0.0%	$1.79
2024-Q4	Decreased	162,300	-6.0%	$321,354	0.0%	$1.98
2024-Q3	Decreased	172,600	-1.2%	$310,680	0.0%	$1.80
2024-Q2	Decreased	174,700	-1.7%	$317,954	0.0%	$1.82
2024-Q1	Decreased	177,700	-0.8%	$438,919	0.0%	$2.47
2023-Q4	Decreased	179,200	-0.9%	$507,136	0.0%	$2.83
2023-Q3	Unchanged	180,800	0.0%	$491,776	0.0%	$2.72
2023-Q2	Decreased	180,800	-23.2%	$699,696	0.0%	$3.87
2023-Q1	Decreased	235,300	-0.2%	$698,841	0.0%	$2.97
2022-Q4	Decreased	235,800	-40.2%	$492,822	0.0%	$2.09
2022-Q3	Decreased	394,320	-8.6%	$820,000	0.0%	$2.08
2022-Q2	Decreased	431,320	-7.6%	$845,000	0.0%	$1.96
2022-Q1	Decreased	466,600	-8.6%	$1.5M	0.0%	$3.31
2021-Q4	Decreased	510,200	-37.1%	$2.4M	0.0%	$4.77
2021-Q3	Decreased	810,600	-3.5%	$3.2M	0.0%	$3.95
2021-Q2	Decreased	840,000	-45.4%	$3.8M	0.0%	$4.52
2021-Q1	Decreased	1.5M	-43.6%	$7.6M	0.0%	$4.95
2020-Q4	Decreased	2.7M	-11.5%	$11.4M	0.0%	$4.17
2020-Q3	Decreased	3.1M	-18.9%	$7.4M	0.0%	$2.40
2020-Q2	Decreased	3.8M	-12.4%	$7.7M	0.0%	$2.03
2020-Q1	Decreased	4.3M	-3.8%	$8.2M	0.0%	$1.90
2019-Q4	Unchanged	4.5M	0.0%	$12.7M	0.0%	$2.82
2019-Q3	Decreased	4.5M	-4.0%	$12.5M	0.0%	$2.77
2019-Q2	Decreased	4.7M	-0.1%	$18.2M	0.0%	$3.87
2019-Q1	Decreased	4.7M	-0.6%	$22.4M	0.0%	$4.77
2018-Q4	First report	4.7M	-	$16.1M	0.0%	$3.41