Sigma Planning Corp

SEC CIK: 0001449126
Latest filing: Aug 7, 2026

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ABT holding history

Abbott Laboratories in every 13F filed by Sigma Planning Corp, 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): 13,495
Value: $1.22M
% of portfolio: <0.1%
Quarters held: 22; Since Q1 2021

Holdings of ABT by Sigma Planning Corp, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	13,495	$1.22M	<0.1%	+154+1.2%	Added	Holders
Q1 2026	13,341	$1.37M	<0.1%	−7,531−36.1%	Reduced	Holders
Q4 2025	20,872	$2.62M	0.1%	−9,048−30.2%	Reduced	Holders
Q3 2025	29,920	$4.01M	0.1%	−36,325−54.8%	Reduced	Holders
Q2 2025	66,245	$9.01M	0.3%	−233−0.4%	Reduced	Holders
Q1 2025	66,478	$8.82M	0.3%	−3,592−5.1%	Reduced	Holders
Q4 2024	70,070	$7.93M	0.2%	−2,763−3.8%	Reduced	Holders
Q3 2024	72,833	$8.30M	0.3%	+12,488+20.7%	Added	Holders
Q2 2024	60,345	$6.27M	0.2%	+3,344+5.9%	Added	Holders
Q1 2024	57,001	$6.48M	0.2%	+10,816+23.4%	Added	Holders
Q4 2023	46,185	$5.08M	0.4%	−11,352−19.7%	Reduced	Holders
Q3 2023	57,537	$5.57M	0.2%	+36,086+168.2%	Added	Holders
Q2 2023	21,451	$2.34M	0.1%	−5,553−20.6%	Reduced	Holders
Q1 2023	27,004	$2.73M	0.1%	−1,948−6.7%	Reduced	Holders
Q4 2022	28,952	$3.18M	0.1%	−307−1.0%	Reduced	Holders
Q3 2022	29,259	$2.83M	0.1%	+984+3.5%	Added	Holders
Q2 2022	28,275	$3.07M	0.1%	−892−3.1%	Reduced	Holders
Q1 2022	29,167	$3.45M	0.1%	−110.0%	Reduced	Holders
Q4 2021	29,178	$4.11M	0.1%	−1,362−4.5%	Reduced	Holders
Q3 2021	30,540	$3.61M	0.1%	−555−1.8%	Reduced	Holders
Q2 2021	31,095	$3.60M	0.1%	−1,616−4.9%	Reduced	Holders
Q1 2021	32,711	$3.92M	0.1%	–	–	Holders

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