STRS Ohio

SEC CIK: 0000820478
Latest filing: Jul 30, 2026

SEC filings (opens in a new tab)

APH holding history

Amphenol Corp in every 13F filed by STRS Ohio, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 673,685
Value: $118.8M
% of portfolio: 0.4%
Quarters held: 22; Since Q1 2021

Holdings of APH by STRS Ohio, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	673,685	$118.8M	0.4%	+105,195+18.5%	Added	Holders
Q1 2026	568,490	$71.8M	0.3%	−1,117−0.2%	Reduced	Holders
Q4 2025	569,607	$77.0M	0.3%	+17,261+3.1%	Added	Holders
Q3 2025	552,346	$68.4M	0.3%	+191,243+53.0%	Added	Holders
Q2 2025	361,103	$35.7M	0.1%	−1,668−0.5%	Reduced	Holders
Q1 2025	362,771	$23.8M	0.1%	−12,721−3.4%	Reduced	Holders
Q4 2024	375,492	$26.1M	0.1%	−42,627−10.2%	Reduced	Holders
Q3 2024	418,119	$27.2M	0.1%	−1,495−0.4%	Reduced	Holders
Q2 2024	419,614	$28.3M	0.1%	+137,658+48.8%	AddedConverted for a 2-for-1 split	Holders
Q1 2024	140,978	$16.3M	0.1%	+2,331+1.7%	Added	Holders
Q4 2023	138,647	$13.7M	0.1%	−14,947−9.7%	Reduced	Holders
Q3 2023	153,594	$12.9M	0.1%	+3,073+2.0%	Added	Holders
Q2 2023	150,521	$12.8M	0.1%	−4,403−2.8%	Reduced	Holders
Q1 2023	154,924	$12.7M	0.1%	+693+0.4%	Added	Holders
Q4 2022	154,231	$11.7M	0.1%	−34,333−18.2%	Reduced	Holders
Q3 2022	188,564	$12.6M	0.1%	−21,853−10.4%	Reduced	Holders
Q2 2022	210,417	$13.5M	0.1%	−56,484−21.2%	Reduced	Holders
Q1 2022	266,901	$20.1M	0.1%	−24,249−8.3%	Reduced	Holders
Q4 2021	291,150	$25.5M	0.1%	−185,481−38.9%	Reduced	Holders
Q3 2021	476,631	$34.9M	0.1%	−294,489−38.2%	Reduced	Holders
Q2 2021	771,120	$52.8M	0.2%	−215,267−21.8%	Reduced	Holders
Q1 2021	986,387	$65.1M	0.2%	–	–	Holders

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