Tower Bridge Advisors

SEC CIK: 0001278249
Latest filing: Aug 12, 2026

SEC filings (opens in a new tab)

MMM holding history

3M Co in every 13F filed by Tower Bridge Advisors, 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): 1,675
Value: $271.2K
% of portfolio: <0.1%
Quarters held: 20; Since Q1 2021

Holdings of MMM by Tower Bridge Advisors, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	1,675	$271.2K	<0.1%	−68−3.9%	Reduced	Holders
Q1 2026	1,743	$253.1K	<0.1%	−500−22.3%	Reduced	Holders
Q4 2025	2,243	$359.1K	<0.1%	00.0%	Unchanged	Holders
Q3 2025	2,243	$348.1K	<0.1%	+100+4.7%	Added	Holders
Q2 2025	2,143	$326.3K	<0.1%	00.0%	Unchanged	Holders
Q1 2025	2,143	$314.7K	<0.1%	−1,000−31.8%	Reduced	Holders
Q4 2024	3,143	$405.7K	<0.1%	+56+1.8%	Added	Holders
Q3 2024	3,087	$422.0K	<0.1%	+3,087	New	Holders
Q1 2024	0	$0	0.0%	−3,017−100.0%	Sold out	Holders
Q4 2023	3,017	$329.8K	<0.1%	−2,765−47.8%	Reduced	Holders
Q3 2023	5,782	$541.3K	0.1%	−4,480−43.7%	Reduced	Holders
Q2 2023	10,262	$1.03M	0.1%	−18,571−64.4%	Reduced	Holders
Q1 2023	28,833	$3.03M	0.2%	−7,659−21.0%	Reduced	Holders
Q4 2022	36,492	$4.38M	0.4%	−1,715−4.5%	Reduced	Holders
Q3 2022	38,207	$4.22M	0.4%	−1,533−3.9%	Reduced	Holders
Q2 2022	39,740	$5.14M	0.4%	−27,358−40.8%	Reduced	Holders
Q1 2022	67,098	$9.99M	0.7%	−966−1.4%	Reduced	Holders
Q4 2021	68,064	$12.1M	0.7%	−2,889−4.1%	Reduced	Holders
Q3 2021	70,953	$12.4M	0.8%	−1,293−1.8%	Reduced	Holders
Q2 2021	72,246	$14.4M	1.0%	−7,160−9.0%	Reduced	Holders
Q1 2021	79,406	$15.3M	1.2%	–	–	Holders

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