Tower Bridge Advisors

SEC CIK: 0001278249
Latest filing: Aug 12, 2026

SEC filings (opens in a new tab)

ABT holding history

Abbott Laboratories 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.

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

Shares (Q2 2026): 48,646
Value: $4.41M
% of portfolio: 0.4%
Quarters held: 22; Since Q1 2021

Holdings of ABT by Tower Bridge Advisors, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	48,646	$4.41M	0.4%	−1,234−2.5%	Reduced	Holders
Q1 2026	49,880	$5.12M	0.5%	+3,015+6.4%	Added	Holders
Q4 2025	46,865	$5.87M	0.6%	+337+0.7%	Added	Holders
Q3 2025	46,528	$6.23M	0.6%	−40−0.1%	Reduced	Holders
Q2 2025	46,568	$6.33M	0.7%	+1,237+2.7%	Added	Holders
Q1 2025	45,331	$6.01M	0.7%	+296+0.7%	Added	Holders
Q4 2024	45,035	$5.09M	0.5%	+180.0%	Added	Holders
Q3 2024	45,017	$5.13M	0.5%	+1,597+3.7%	Added	Holders
Q2 2024	43,420	$4.51M	0.5%	−893−2.0%	Reduced	Holders
Q1 2024	44,313	$5.04M	0.5%	−35−0.1%	Reduced	Holders
Q4 2023	44,348	$4.88M	0.4%	−1,163−2.6%	Reduced	Holders
Q3 2023	45,511	$4.41M	0.4%	+3,377+8.0%	Added	Holders
Q2 2023	42,134	$4.59M	0.4%	−18,471−30.5%	Reduced	Holders
Q1 2023	60,605	$6.14M	0.5%	−906−1.5%	Reduced	Holders
Q4 2022	61,511	$6.75M	0.6%	−280−0.5%	Reduced	Holders
Q3 2022	61,791	$5.98M	0.5%	+468+0.8%	Added	Holders
Q2 2022	61,323	$6.66M	0.5%	+923+1.5%	Added	Holders
Q1 2022	60,400	$7.15M	0.5%	−460−0.8%	Reduced	Holders
Q4 2021	60,860	$8.57M	0.5%	+310+0.5%	Added	Holders
Q3 2021	60,550	$7.15M	0.5%	+1,034+1.7%	Added	Holders
Q2 2021	59,516	$6.90M	0.5%	+3,560+6.4%	Added	Holders
Q1 2021	55,956	$6.71M	0.5%	–	–	Holders

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