ELCO Management Co., LLC

SEC CIK: 0001690717
Latest filing: Aug 10, 2026

SEC filings (opens in a new tab)

GLW holding history

Corning Inc in every 13F filed by ELCO Management Co., LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 12,291
Value: $3.14M
% of portfolio: 1.4%
Quarters held: 22; Since Q1 2021

Holdings of GLW by ELCO Management Co., LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	12,291	$3.14M	1.4%	−970−7.3%	Reduced	Holders
Q1 2026	13,261	$1.80M	0.9%	−1,048−7.3%	Reduced	Holders
Q4 2025	14,309	$1.25M	0.8%	−617−4.1%	Reduced	Holders
Q3 2025	14,926	$1.22M	0.6%	−1,065−6.7%	Reduced	Holders
Q2 2025	15,991	$841.0K	0.4%	−250−1.5%	Reduced	Holders
Q1 2025	16,241	$743.5K	0.4%	−60−0.4%	Reduced	Holders
Q4 2024	16,301	$774.6K	0.4%	00.0%	Unchanged	Holders
Q3 2024	16,301	$736.0K	0.4%	00.0%	Unchanged	Holders
Q2 2024	16,301	$633.3K	0.4%	−2,490−13.3%	Reduced	Holders
Q1 2024	18,791	$619.4K	0.4%	−1,625−8.0%	Reduced	Holders
Q4 2023	20,416	$621.7K	0.4%	−5,730−21.9%	Reduced	Holders
Q3 2023	26,146	$796.7K	0.6%	−935−3.5%	Reduced	Holders
Q2 2023	27,081	$948.9K	0.7%	−800−2.9%	Reduced	Holders
Q1 2023	27,881	$983.6K	0.7%	+762+2.8%	Added	Holders
Q4 2022	27,119	$866.2K	0.7%	+105+0.4%	Added	Holders
Q3 2022	27,014	$784.0K	0.6%	+14+0.1%	Added	Holders
Q2 2022	27,000	$851.0K	0.7%	+1,230+4.8%	Added	Holders
Q1 2022	25,770	$951.0K	0.6%	00.0%	Unchanged	Holders
Q4 2021	25,770	$959.0K	0.7%	+2,500+10.7%	Added	Holders
Q3 2021	23,270	$849.0K	0.7%	+196+0.8%	Added	Holders
Q2 2021	23,074	$944.0K	0.7%	+7,965+52.7%	Added	Holders
Q1 2021	15,109	$657.0K	0.6%	–	–	Holders

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