Professional Advisory Services’s Merck MRK Stock Holding History

Professional Advisory Services’s Portfolio MRK Stock Details MRK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.02M	Hold	7,972	–	–	0.12%	46
2026 Q1	$959K	Hold	7,972	–	–	0.13%	45
2025 Q4	$839K	Hold	7,972	–	–	0.11%	48
2025 Q3	$669K	Hold	7,972	–	–	0.09%	53
2025 Q2	$631K	Sell	7,972 -794	-9%	-$63.1K	0.09%	49
2025 Q1	$787K	Buy	8,766 +294	+3%	+$27.4K	0.11%	46
2024 Q4	$843K	Hold	8,472	–	–	0.12%	41
2024 Q3	$962K	Hold	8,472	–	–	0.13%	42
2024 Q2	$1.05M	Sell	8,472 -130	-2%	-$16.7K	0.14%	40
2024 Q1	$1.14M	Buy	8,602 +130	+2%	+$16K	0.15%	38
2023 Q4	$924K	Buy	8,472 +150	+2%	+$15.6K	0.13%	39
2023 Q3	$857K	Hold	8,322	–	–	0.14%	38
2023 Q2	$960K	Sell	8,322 -130	-2%	-$14.8K	0.15%	39
2023 Q1	$899K	Buy	8,452 +130	+2%	+$14K	0.14%	39
2022 Q4	$923K	Hold	8,322	–	–	0.15%	40
2022 Q3	$717K	Hold	8,322	–	–	0.12%	40
2022 Q2	$759K	Buy	8,322 +1,000	+14%	+$88.7K	0.13%	39
2022 Q1	$601K	Hold	7,322	–	–	0.09%	45
2021 Q4	$561K	Hold	7,322	–	–	0.08%	47
2021 Q3	$550K	Hold	7,322	–	–	0.08%	43
2021 Q2	$569K	Sell	7,322 -351	-5%	-$26.1K	0.08%	43
2021 Q1	$564K	Hold	7,673	–	–	0.09%	43
2020 Q4	$599K	Hold	7,673	–	–	0.1%	42
2020 Q3	$607K	Buy	7,673 +104	+1%	+$8.15K	0.11%	40
2020 Q2	$558K	Hold	7,569	–	–	0.11%	40
2020 Q1	$556K	Hold	7,569	–	–	0.13%	37
2019 Q4	$657K	Hold	7,569	–	–	0.12%	42
2019 Q3	$608K	Hold	7,569	–	–	0.12%	42
2019 Q2	$606K	Hold	7,569	–	–	0.12%	41
2019 Q1	$601K	Hold	7,569	–	–	0.12%	41
2018 Q4	$552K	Hold	7,569	–	–	0.12%	41
2018 Q3	$512K	Sell	7,569 -157	-2%	-$10K	0.1%	42
2018 Q2	$447K	Hold	7,726	–	–	0.09%	44
2018 Q1	$402K	Hold	7,726	–	–	0.09%	45
2017 Q4	$415K	Hold	7,726	–	–	0.09%	45
2017 Q3	$472K	Hold	7,726	–	–	0.1%	41
2017 Q2	$472K	Hold	7,726	–	–	0.1%	41
2017 Q1	$468K	Hold	7,726	–	–	0.1%	41
2016 Q4	$434K	Hold	7,726	–	–	0.1%	43
2016 Q3	$460K	Buy	7,726 +157	+2%	+$9.18K	0.1%	40
2016 Q2	$416K	Hold	7,569	–	–	0.1%	43
2016 Q1	$382K	Hold	7,569	–	–	0.09%	44
2015 Q4	$381K	Hold	7,569	–	–	0.09%	43
2015 Q3	$357K	Hold	7,569	–	–	0.09%	42
2015 Q2	$411K	Hold	7,569	–	–	0.1%	40
2015 Q1	$415K	Hold	7,569	–	–	0.1%	42
2014 Q4	$410K	Hold	7,569	–	–	0.1%	42
2014 Q3	$428K	Hold	7,569	–	–	0.1%	43
2014 Q2	$418K	Hold	7,569	–	–	0.1%	44
2014 Q1	$410K	Hold	7,569	–	–	0.1%	41
2013 Q4	$361K	Hold	7,569	–	–	0.09%	38
2013 Q3	$344K	Hold	7,569	–	–	0.1%	36
2013 Q2	$337K	Buy	+7,569	New	+$338K	0.1%	38

Other funds holding MRK

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

ECSS

Eurizon Capital SGR SpA Milan $37.3B AUM

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

Professional Advisory Services's MRK Position: Q2 2026 in Review

Professional Advisory Services held its Merck (MRK) position steady in Q2 2026 at 7,972 shares worth $1.02M. The position accounts for 0.12% of the portfolio, ranked #46.

Professional Advisory Services first reported a position in MRK in Q2 2013 and has held it in 53 quarters since. The position peaked at $1.14M in Q1 2024. 1,867 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

Professional Advisory Services held 7,972 shares of Merck worth $1.02M as of Q2 2026.
Professional Advisory Services left its Merck share count unchanged in Q2 2026.
Merck made up 0.12% of Professional Advisory Services's portfolio in Q2 2026, its #46 holding.
Professional Advisory Services first reported a position in Merck in Q2 2013 and has held it in 53 quarters since.
Professional Advisory Services's Merck position peaked at $1.14M in Q1 2024.
1,867 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Professional Advisory Services's 13F filing for Q2 2026, filed 8 Jul 2026.