Primecap Management Co

SEC CIK: 0000763212
Latest filing: Aug 14, 2026

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ASML holding history

ASML Holding NV in every 13F filed by Primecap Management Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ASML overview All 13F holders of ASML Full Q2 2026 holdings

Shares (Q2 2026): 351,576
Value: $699.4M
% of portfolio: 0.4%
Quarters held: 22; Since Q1 2021

Holdings of ASML by Primecap Management Co, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	351,576	$699.4M	0.4%	−1,500−0.4%	Reduced	Holders
Q1 2026	353,076	$466.4M	0.4%	−3,700−1.0%	Reduced	Holders
Q4 2025	356,776	$381.7M	0.3%	−30,700−7.9%	Reduced	Holders
Q3 2025	387,476	$375.1M	0.3%	−35,133−8.3%	Reduced	Holders
Q2 2025	422,609	$338.7M	0.3%	−108,000−20.4%	Reduced	Holders
Q1 2025	530,609	$351.6M	0.3%	−15,700−2.9%	Reduced	Holders
Q4 2024	546,309	$378.6M	0.3%	−6,900−1.2%	Reduced	Holders
Q3 2024	553,209	$461.0M	0.3%	−19,300−3.4%	Reduced	Holders
Q2 2024	572,509	$585.5M	0.4%	−3,562−0.6%	Reduced	Holders
Q1 2024	576,071	$559.1M	0.4%	−3,108−0.5%	Reduced	Holders
Q4 2023	579,179	$438.4M	0.3%	−15,100−2.5%	Reduced	Holders
Q3 2023	594,279	$349.8M	0.3%	−10,800−1.8%	Reduced	Holders
Q2 2023	605,079	$438.5M	0.4%	−17,700−2.8%	Reduced	Holders
Q1 2023	622,779	$423.9M	0.4%	−31,400−4.8%	Reduced	Holders
Q4 2022	654,179	$357.4M	0.3%	−12,025−1.8%	Reduced	Holders
Q3 2022	666,204	$276.7M	0.3%	−2000.0%	Reduced	Holders
Q2 2022	666,404	$317.1M	0.3%	−78,100−10.5%	Reduced	Holders
Q1 2022	744,504	$497.3M	0.4%	−35,175−4.5%	Reduced	Holders
Q4 2021	779,679	$620.7M	0.4%	−45,100−5.5%	Reduced	Holders
Q3 2021	824,779	$614.6M	0.4%	−15,775−1.9%	Reduced	Holders
Q2 2021	840,554	$580.7M	0.4%	−53,933−6.0%	Reduced	Holders
Q1 2021	894,487	$552.2M	0.4%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.