St Louis Trust’s Merck MRK Stock Holding History

St Louis Trust’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	$1.98M	Buy	16,457 +969	+6%	+$112K	0.23%	53
2025 Q4	$1.63M	Hold	15,488	–	–	0.19%	60
2025 Q3	$1.3M	Hold	15,488	–	–	0.16%	59
2025 Q2	$1.23M	Hold	15,488	–	–	0.16%	63
2025 Q1	$1.39M	Buy	15,488 +1,700	+12%	+$159K	0.2%	54
2024 Q4	$1.37M	Hold	13,788	–	–	0.2%	54
2024 Q3	$1.57M	Sell	13,788 -1,700	-11%	-$202K	0.22%	53
2024 Q2	$1.92M	Hold	15,488	–	–	0.29%	49
2024 Q1	$2.04M	Buy	15,488 +1,350	+10%	+$166K	0.32%	47
2023 Q4	$1.54M	Buy	14,138 +350	+3%	+$36.3K	0.27%	49
2023 Q3	$1.42M	Hold	13,788	–	–	0.27%	50
2023 Q2	$1.59M	Hold	13,788	–	–	0.29%	50
2023 Q1	$1.47M	Hold	13,788	–	–	0.29%	47
2022 Q4	$1.53M	Buy	13,788 +453	+3%	+$46.3K	0.33%	48
2022 Q3	$1.09M	Sell	13,335 -453	-3%	-$40.4K	0.31%	45
2022 Q2	$1.26M	Hold	13,788	–	–	0.27%	48
2022 Q1	$1.13M	Hold	13,788	–	–	0.24%	50
2021 Q4	$1.06M	Hold	13,788	–	–	0.22%	59
2021 Q3	$1.03M	Sell	13,788 -2,286	-14%	-$174K	0.27%	49
2021 Q2	$1.25M	Sell	16,074 -772	-5%	-$57.4K	0.31%	45
2021 Q1	$1.24M	Hold	16,846	–	–	0.31%	45
2020 Q4	$1.31M	Hold	16,846	–	–	0.38%	37
2020 Q3	$1.33M	Hold	16,846	–	–	0.43%	32
2020 Q2	$1.24M	Hold	16,846	–	–	0.37%	35
2020 Q1	$1.24M	Hold	16,846	–	–	0.47%	27
2019 Q4	$1.46M	Hold	16,846	–	–	0.42%	32
2019 Q3	$1.35M	Sell	16,846 -3,452	-17%	-$277K	0.42%	32
2019 Q2	$1.62M	Hold	20,298	–	–	0.51%	26
2019 Q1	$1.61M	Hold	20,298	–	–	0.52%	28
2018 Q4	$1.48M	Hold	20,298	–	–	0.54%	26
2018 Q3	$1.37M	Sell	20,298 -11,442	-36%	-$729K	0.47%	32
2018 Q2	$1.84M	Buy	31,740 +3,058	+11%	+$173K	0.61%	27
2018 Q1	$1.49M	Buy	28,682 +9,734	+51%	+$526K	0.51%	34
2017 Q4	$1.02M	Hold	18,948	–	–	0.4%	36
2017 Q3	$1.16M	Sell	18,948 -2,515	-12%	-$152K	0.51%	30
2017 Q2	$1.31M	Hold	21,463	–	–	0.6%	26
2017 Q1	$1.3M	Hold	21,463	–	–	0.56%	24
2016 Q4	$1.21M	Sell	21,463 -133	-0.6%	-$7.78K	0.57%	24
2016 Q3	$1.29M	Sell	21,596 -906	-4%	-$53K	0.62%	21
2016 Q2	$1.24M	Sell	22,502 -3,142	-12%	-$167K	0.66%	20
2016 Q1	$1.29M	Sell	25,644 -346	-1%	-$16.9K	0.71%	21
2015 Q4	$1.31M	Buy	+25,990	New	+$1.31M	0.83%	19

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

St Louis Trust's MRK Position: Q1 2026 in Review

St Louis Trust increased its Merck (MRK) stake by 6.3% in Q1 2026, buying an estimated $112K and bringing the position to 16,457 shares worth $1.98M. The position accounts for 0.23% of the portfolio, ranked #53.

St Louis Trust first reported a position in MRK in Q4 2015 and has held it in 42 quarters since. The position peaked at $2.04M in Q1 2024. 3,777 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

St Louis Trust held 16,457 shares of Merck worth $1.98M as of Q1 2026.
St Louis Trust bought 969 Merck shares in Q1 2026, an estimated $112K.
Merck made up 0.23% of St Louis Trust's portfolio in Q1 2026, its #53 holding.
St Louis Trust first reported a position in Merck in Q4 2015 and has held it in 42 quarters since.
St Louis Trust's Merck position peaked at $2.04M in Q1 2024.
3,777 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on St Louis Trust's 13F filing for Q1 2026, filed 14 May 2026.