Mattern Wealth Management LLC

SEC CIK: 0001802376
Latest filing: Jul 23, 2026

SEC filings (opens in a new tab)

T holding history

AT&T Inc. in every 13F filed by Mattern Wealth Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 31,259
Value: $647.1K
% of portfolio: 0.1%
Quarters held: 22; Since Q1 2021

Holdings of T by Mattern Wealth Management LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	31,259	$647.1K	0.1%	+1,160+3.9%	Added	Holders
Q1 2026	30,099	$872.6K	0.2%	00.0%	Unchanged	Holders
Q4 2025	30,099	$747.7K	0.1%	00.0%	Unchanged	Holders
Q3 2025	30,099	$850.0K	0.2%	00.0%	Unchanged	Holders
Q2 2025	30,099	$871.1K	0.2%	+506+1.7%	Added	Holders
Q1 2025	29,593	$836.9K	0.2%	+3,472+13.3%	Added	Holders
Q4 2024	26,121	$594.8K	0.1%	−1,630−5.9%	Reduced	Holders
Q3 2024	27,751	$610.5K	0.1%	−1,173−4.1%	Reduced	Holders
Q2 2024	28,924	$552.7K	0.1%	+729+2.6%	Added	Holders
Q1 2024	28,195	$496.2K	0.1%	+28+0.1%	Added	Holders
Q4 2023	28,167	$472.6K	0.1%	+31+0.1%	Added	Holders
Q3 2023	28,136	$422.6K	0.1%	−8,937−24.1%	Reduced	Holders
Q2 2023	37,073	$591.3K	0.2%	−735−1.9%	Reduced	Holders
Q1 2023	37,808	$727.8K	0.2%	−394−1.0%	Reduced	Holders
Q4 2022	38,202	$703.3K	0.3%	−3,776−9.0%	Reduced	Holders
Q3 2022	41,978	$644.0K	0.3%	+924+2.3%	Added	Holders
Q2 2022	41,054	$860.0K	0.3%	+14,301+53.5%	Added	Holders
Q1 2022	26,753	$632.0K	0.2%	−2,377−8.2%	Reduced	Holders
Q4 2021	29,130	$717.0K	0.2%	−1,124−3.7%	Reduced	Holders
Q3 2021	30,254	$817.0K	0.3%	−3,349−10.0%	Reduced	Holders
Q2 2021	33,603	$952.0K	0.3%	−186−0.6%	Reduced	Holders
Q1 2021	33,789	$1.02M	0.4%	–	–	Holders

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