American Assets Investment Management’s Merck MRK Stock Holding History

American Assets Investment Management’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 Q1	$15M	Hold	125,000	–	–	1.02%	24
2025 Q4	$13.2M	Hold	125,000	–	–	0.91%	29
2025 Q3	$10.5M	Hold	125,000	–	–	0.77%	38
2025 Q2	$9.89M	Hold	125,000	–	–	0.8%	38
2025 Q1	$11.2M	Hold	125,000	–	–	0.98%	24
2024 Q4	$12.4M	Hold	125,000	–	–	1.01%	21
2024 Q3	$14.2M	Hold	125,000	–	–	1.24%	17
2024 Q2	$15.5M	Hold	125,000	–	–	1.45%	13
2024 Q1	$16.5M	Hold	125,000	–	–	1.57%	11
2023 Q4	$13.6M	Hold	125,000	–	–	1.41%	14
2023 Q3	$12.9M	Hold	125,000	–	–	1.44%	12
2023 Q2	$14.4M	Hold	125,000	–	–	1.61%	10
2023 Q1	$13.3M	Hold	125,000	–	–	1.53%	10
2022 Q4	$13.9M	Hold	125,000	–	–	1.61%	11
2022 Q3	$10.8M	Hold	125,000	–	–	1.4%	12
2022 Q2	$11.4M	Hold	125,000	–	–	1.42%	11
2022 Q1	$10.3M	Buy	125,000 +2,000	+2%	+$158K	1.09%	21
2021 Q4	$9.43M	Hold	123,000	–	–	1.02%	20
2021 Q3	$9.24M	Hold	123,000	–	–	1.15%	18
2021 Q2	$9.57M	Buy	123,000 +4,576	+4%	+$340K	1.25%	20
2021 Q1	$8.71M	Buy	118,424 +57,640	+95%	+$4.25M	1.2%	19
2020 Q4	$4.74M	Buy	60,784 +5,240	+9%	+$401K	0.77%	43
2020 Q3	$4.4M	Hold	55,544	–	–	0.91%	32
2020 Q2	$4.1M	Sell	55,544 -17,816	-24%	-$1.34M	0.93%	30
2020 Q1	$5.39M	Hold	73,360	–	–	1.15%	20
2019 Q4	$6.37M	Hold	73,360	–	–	0.96%	22
2019 Q3	$5.89M	Hold	73,360	–	–	0.94%	23
2019 Q2	$5.87M	Hold	73,360	–	–	0.94%	26
2019 Q1	$5.78M	Hold	73,360	–	–	0.94%	25
2018 Q4	$5.35M	Hold	73,360	–	–	0.96%	27
2018 Q3	$4.95M	Hold	73,360	–	–	0.81%	28
2018 Q2	$4.22M	Hold	73,360	–	–	0.74%	38
2018 Q1	$3.81M	Hold	73,360	–	–	0.72%	41
2017 Q4	$3.94M	Buy	73,360 +6,183	+9%	+$343K	0.76%	40
2017 Q3	$4.1M	Hold	67,177	–	–	0.82%	29
2017 Q2	$4.11M	Hold	67,177	–	–	0.85%	30
2017 Q1	$4.07M	Sell	67,177 -16,768	-20%	-$1.02M	0.83%	34
2016 Q4	$4.71M	Hold	83,945	–	–	1%	21
2016 Q3	$5M	Hold	83,945	–	–	1.15%	19
2016 Q2	$4.62M	Hold	83,945	–	–	1.12%	21
2016 Q1	$4.24M	Hold	83,945	–	–	1.15%	18
2015 Q4	$4.23M	Buy	83,945 +5,240	+7%	+$264K	1.17%	21
2015 Q3	$3.71M	Hold	78,705	–	–	1.12%	19
2015 Q2	$4.28M	Hold	78,705	–	–	1.28%	17
2015 Q1	$4.32M	Hold	78,705	–	–	1.38%	20
2014 Q4	$4.26M	Hold	78,705	–	–	1.34%	20
2014 Q3	$4.45M	Hold	78,705	–	–	1.58%	15
2014 Q2	$4.34M	Hold	78,705	–	–	1.22%	19
2014 Q1	$4.26M	Hold	78,705	–	–	1.34%	16
2013 Q4	$3.76M	Hold	78,705	–	–	1.41%	16
2013 Q3	$3.58M	Hold	78,705	–	–	1.26%	16
2013 Q2	$3.49M	Buy	+78,705	New	+$3.52M	1.29%	15

Other funds holding MRK

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

American Assets Investment Management's MRK Position: Q1 2026 in Review

American Assets Investment Management held its Merck (MRK) position steady in Q1 2026 at 125,000 shares worth $15M. The position accounts for 1.02% of the portfolio, ranked #24.

American Assets Investment Management first reported a position in MRK in Q2 2013 and has held it in 52 quarters since. The position peaked at $16.5M in Q1 2024. 3,780 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

American Assets Investment Management held 125,000 shares of Merck worth $15M as of Q1 2026.
American Assets Investment Management left its Merck share count unchanged in Q1 2026.
Merck made up 1.02% of American Assets Investment Management's portfolio in Q1 2026, its #24 holding.
American Assets Investment Management first reported a position in Merck in Q2 2013 and has held it in 52 quarters since.
American Assets Investment Management's Merck position peaked at $16.5M in Q1 2024.
3,780 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on American Assets Investment Management's 13F filing for Q1 2026, filed 11 May 2026.