GM Advisory Group, Inc.

SEC CIK: 0001598304
Latest filing: Apr 28, 2026

SEC filings (opens in a new tab)

MRK holding history

Merck & Co., Inc. in every 13F filed by GM Advisory Group, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MRK overview All 13F holders of MRK Full Q1 2026 holdings

Shares (Q1 2026): 17,762
Value: $2.14M
% of portfolio: 0.1%
Quarters held: 21; Since Q1 2021

Holdings of MRK by GM Advisory Group, Inc., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q1 2026	17,762	$2.14M	0.1%	−392−2.2%	Reduced	Holders
Q4 2025	18,154	$1.91M	0.1%	+2,564+16.4%	Added	Holders
Q3 2025	15,590	$1.31M	0.1%	−4,412−22.1%	Reduced	Holders
Q2 2025	20,002	$1.58M	0.1%	+292+1.5%	Added	Holders
Q1 2025	19,710	$1.77M	0.1%	−39,271−66.6%	Reduced	Holders
Q4 2024	58,981	$5.87M	0.3%	+15,144+34.5%	Added	Holders
Q3 2024	43,837	$4.98M	0.3%	+1,463+3.5%	Added	Holders
Q2 2024	42,374	$5.25M	0.3%	−360−0.8%	Reduced	Holders
Q1 2024	42,734	$5.64M	0.4%	+10,771+33.7%	Added	Holders
Q4 2023	31,963	$3.48M	0.3%	+11,342+55.0%	Added	Holders
Q3 2023	20,621	$2.12M	0.2%	−219−1.1%	Reduced	Holders
Q2 2023	20,840	$2.40M	0.2%	+3,695+21.6%	Added	Holders
Q1 2023	17,145	$1.82M	0.2%	+7,410+76.1%	Added	Holders
Q4 2022	9,735	$1.08M	0.1%	00.0%	Unchanged	Holders
Q3 2022	9,735	$838.0K	0.1%	−85−0.9%	Reduced	Holders
Q2 2022	9,820	$895.0K	0.1%	−5−0.1%	Reduced	Holders
Q1 2022	9,825	$806.0K	0.1%	−4,370−30.8%	Reduced	Holders
Q4 2021	14,195	$1.09M	0.1%	+140+1.0%	Added	Holders
Q3 2021	14,055	$1.06M	0.1%	+280+2.0%	Added	Holders
Q2 2021	13,775	$1.07M	0.1%	−2,956−17.7%	Reduced	Holders
Q1 2021	16,731	$1.29M	0.2%	–	–	Holders

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