Washington Trust Co

SEC CIK: 0001079736
Latest filing: Aug 3, 2026

SEC filings (opens in a new tab)

AMT holding history

American Tower Corp in every 13F filed by Washington Trust Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 62,249
Value: $10.2M
% of portfolio: 0.3%
Quarters held: 22; Since Q1 2021

Holdings of AMT by Washington Trust Co, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	62,249	$10.2M	0.3%	−2,039−3.2%	Reduced	Holders
Q1 2026	64,288	$11.1M	0.4%	−290.0%	Reduced	Holders
Q4 2025	64,317	$11.3M	0.4%	−519−0.8%	Reduced	Holders
Q3 2025	64,836	$12.5M	0.4%	−154−0.2%	Reduced	Holders
Q2 2025	64,990	$14.4M	0.5%	+100.0%	Added	Holders
Q1 2025	64,980	$14.1M	0.5%	−1,347−2.0%	Reduced	Holders
Q4 2024	66,327	$12.2M	0.4%	−1,404−2.1%	Reduced	Holders
Q3 2024	67,731	$15.8M	0.6%	−465−0.7%	Reduced	Holders
Q2 2024	68,196	$13.3M	0.5%	−1,159−1.7%	Reduced	Holders
Q1 2024	69,355	$13.7M	0.5%	−20.0%	Reduced	Holders
Q4 2023	69,357	$15.0M	0.6%	−529−0.8%	Reduced	Holders
Q3 2023	69,886	$11.5M	0.5%	+2,419+3.6%	Added	Holders
Q2 2023	67,467	$13.1M	0.6%	+1,756+2.7%	Added	Holders
Q1 2023	65,711	$13.4M	0.6%	+304+0.5%	Added	Holders
Q4 2022	65,407	$13.9M	0.6%	−4,200−6.0%	Reduced	Holders
Q3 2022	69,607	$14.9M	0.8%	−721−1.0%	Reduced	Holders
Q2 2022	70,328	$18.0M	0.8%	−73−0.1%	Reduced	Holders
Q1 2022	70,401	$17.7M	0.7%	+4,144+6.3%	Added	Holders
Q4 2021	66,257	$19.4M	0.7%	−57,627−46.5%	Reduced	Holders
Q3 2021	123,884	$32.9M	0.9%	−300.0%	Reduced	Holders
Q2 2021	123,914	$33.5M	0.9%	+280.0%	Added	Holders
Q1 2021	123,886	$29.6M	0.9%	–	–	Holders

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