Welch & Forbes LLC

SEC CIK: 0000105495
Latest filing: Jul 30, 2026

SEC filings (opens in a new tab)

MMM holding history

3M Co in every 13F filed by Welch & Forbes LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 49,456
Value: $8.01M
% of portfolio: 0.1%
Quarters held: 22; Since Q1 2021

Holdings of MMM by Welch & Forbes LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	49,456	$8.01M	0.1%	−1,153−2.3%	Reduced	Holders
Q1 2026	50,609	$7.35M	0.1%	−488−1.0%	Reduced	Holders
Q4 2025	51,097	$8.18M	0.1%	−1,044−2.0%	Reduced	Holders
Q3 2025	52,141	$8.09M	0.1%	00.0%	Unchanged	Holders
Q2 2025	52,141	$7.94M	0.1%	+601+1.2%	Added	Holders
Q1 2025	51,540	$7.57M	0.1%	+1,009+2.0%	Added	Holders
Q4 2024	50,531	$6.52M	0.1%	+100+0.2%	Added	Holders
Q3 2024	50,431	$6.89M	0.1%	−2,138−4.1%	Reduced	Holders
Q2 2024	52,569	$5.24M	0.1%	−740−1.4%	Reduced	Holders
Q1 2024	53,309	$5.65M	0.1%	−556−1.0%	Reduced	Holders
Q4 2023	53,865	$5.89M	0.1%	−1,802−3.2%	Reduced	Holders
Q3 2023	55,667	$5.21M	0.1%	−11,246−16.8%	Reduced	Holders
Q2 2023	66,913	$6.70M	0.1%	−17,189−20.4%	Reduced	Holders
Q1 2023	84,102	$8.84M	0.1%	−79,556−48.6%	Reduced	Holders
Q4 2022	163,658	$19.6M	0.4%	−3,523−2.1%	Reduced	Holders
Q3 2022	167,181	$18.5M	0.4%	−5,857−3.4%	Reduced	Holders
Q2 2022	173,038	$22.4M	0.4%	−1,042−0.6%	Reduced	Holders
Q1 2022	174,080	$25.9M	0.4%	+420+0.2%	Added	Holders
Q4 2021	173,660	$30.8M	0.5%	−1,854−1.1%	Reduced	Holders
Q3 2021	175,514	$30.8M	0.5%	−500.0%	Reduced	Holders
Q2 2021	175,564	$34.9M	0.6%	−344−0.2%	Reduced	Holders
Q1 2021	175,908	$33.9M	0.6%	–	–	Holders

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