Sigma Planning Corp

SEC CIK: 0001449126
Latest filing: Aug 7, 2026

SEC filings (opens in a new tab)

WM holding history

Waste Management Inc 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.

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

Shares (Q2 2026): 38,200
Value: $8.51M
% of portfolio: 0.2%
Quarters held: 22; Since Q1 2021

Holdings of WM by Sigma Planning Corp, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	38,200	$8.51M	0.2%	−1,617−4.1%	Reduced	Holders
Q1 2026	39,817	$9.15M	0.3%	−1,770−4.3%	Reduced	Holders
Q4 2025	41,587	$9.20M	0.3%	+1,356+3.4%	Added	Holders
Q3 2025	40,231	$8.88M	0.3%	−416−1.0%	Reduced	Holders
Q2 2025	40,647	$9.30M	0.3%	+583+1.5%	Added	Holders
Q1 2025	40,064	$9.28M	0.3%	+1,734+4.5%	Added	Holders
Q4 2024	38,330	$7.73M	0.2%	−8,304−17.8%	Reduced	Holders
Q3 2024	46,634	$9.68M	0.3%	−243−0.5%	Reduced	Holders
Q2 2024	46,877	$10.0M	0.3%	−759−1.6%	Reduced	Holders
Q1 2024	47,636	$10.2M	0.3%	+23,618+98.3%	Added	Holders
Q4 2023	24,018	$4.30M	0.3%	−24,539−50.5%	Reduced	Holders
Q3 2023	48,557	$7.40M	0.3%	−875−1.8%	Reduced	Holders
Q2 2023	49,432	$8.57M	0.3%	−3,699−7.0%	Reduced	Holders
Q1 2023	53,131	$8.67M	0.3%	−1,313−2.4%	Reduced	Holders
Q4 2022	54,444	$8.54M	0.3%	+2,435+4.7%	Added	Holders
Q3 2022	52,009	$8.33M	0.3%	−864−1.6%	Reduced	Holders
Q2 2022	52,873	$8.09M	0.3%	−378−0.7%	Reduced	Holders
Q1 2022	53,251	$8.44M	0.3%	−961−1.8%	Reduced	Holders
Q4 2021	54,212	$9.05M	0.3%	−3,278−5.7%	Reduced	Holders
Q3 2021	57,490	$8.59M	0.3%	+566+1.0%	Added	Holders
Q2 2021	56,924	$7.98M	0.2%	+282+0.5%	Added	Holders
Q1 2021	56,642	$7.31M	0.2%	–	–	Holders

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