Cornerstone Advisory, LLC

SEC CIK: 0001668189
Latest filing: Jul 29, 2026

SEC filings (opens in a new tab)

HAL holding history

Halliburton Co in every 13F filed by Cornerstone Advisory, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 6,058
Value: $205.7K
% of portfolio: <0.1%
Quarters held: 3; Since Q4 2021

Holdings of HAL by Cornerstone Advisory, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	6,058	$205.7K	<0.1%	+111+1.9%	Added	Holders
Q1 2026	5,947	$231.9K	<0.1%	+5,947	New	Holders
Q1 2022	0	$0	0.0%	−8,400−100.0%	Sold out	Holders
Q4 2021	8,400	$192.0K	<0.1%	+8,400	New	Holders