Middleton & Co Inc

SEC CIK: 0000919497
Latest filing: Aug 10, 2026

SEC filings (opens in a new tab)

STE holding history

STERIS plc in every 13F filed by Middleton & Co Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 46,560
Value: $9.80M
% of portfolio: 1.0%
Quarters held: 22; Since Q1 2021

Holdings of STE by Middleton & Co Inc, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	46,560	$9.80M	1.0%	−1,593−3.3%	Reduced	Holders
Q1 2026	48,153	$10.6M	1.2%	−331−0.7%	Reduced	Holders
Q4 2025	48,484	$12.3M	1.3%	+247+0.5%	Added	Holders
Q3 2025	48,237	$11.9M	1.3%	−1,183−2.4%	Reduced	Holders
Q2 2025	49,420	$11.9M	1.3%	−1,385−2.7%	Reduced	Holders
Q1 2025	50,805	$11.5M	1.3%	+1,670+3.4%	Added	Holders
Q4 2024	49,135	$10.1M	1.1%	+427+0.9%	Added	Holders
Q3 2024	48,708	$11.8M	1.3%	−2,460−4.8%	Reduced	Holders
Q2 2024	51,168	$11.2M	1.3%	−1,712−3.2%	Reduced	Holders
Q1 2024	52,880	$11.9M	1.4%	−583−1.1%	Reduced	Holders
Q4 2023	53,463	$11.8M	1.5%	+96+0.2%	Added	Holders
Q3 2023	53,367	$11.7M	1.6%	−159−0.3%	Reduced	Holders
Q2 2023	53,526	$12.0M	1.6%	+51+0.1%	Added	Holders
Q1 2023	53,475	$10.2M	1.5%	−48−0.1%	Reduced	Holders
Q4 2022	53,523	$9.89M	1.5%	−1,655−3.0%	Reduced	Holders
Q3 2022	55,178	$9.18M	1.4%	−9,301−14.4%	Reduced	Holders
Q2 2022	64,479	$13.3M	1.7%	−1,581−2.4%	Reduced	Holders
Q1 2022	66,060	$16.0M	1.7%	−528−0.8%	Reduced	Holders
Q4 2021	66,588	$16.2M	1.6%	+69+0.1%	Added	Holders
Q3 2021	66,519	$13.6M	1.5%	−257−0.4%	Reduced	Holders
Q2 2021	66,776	$13.8M	1.5%	−997−1.5%	Reduced	Holders
Q1 2021	67,773	$12.9M	1.5%	–	–	Holders

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