Harbor Advisory Corp’s Merck MRK Stock Holding History

Harbor Advisory Corp’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	$3.07M	Hold	23,912	–	–	0.82%	34
2026 Q1	$2.88M	Sell	23,912 -537	-2%	-$62K	0.86%	33
2025 Q4	$2.57M	Sell	24,449 -1,851	-7%	-$174K	0.78%	34
2025 Q3	$2.21M	Sell	26,300 -5	-0%	-$412	0.65%	37
2025 Q2	$2.08M	Sell	26,305 -2,231	-8%	-$177K	0.66%	37
2025 Q1	$2.56M	Hold	28,536	–	–	0.86%	36
2024 Q4	$2.84M	Hold	28,536	–	–	0.93%	36
2024 Q3	$3.24M	Sell	28,536 -35	-0.1%	-$4.16K	1.06%	33
2024 Q2	$3.54M	Sell	28,571 -198	-0.7%	-$25.5K	1.22%	31
2024 Q1	$3.8M	Sell	28,769 -188	-0.6%	-$23.2K	1.29%	30
2023 Q4	$3.16M	Sell	28,957 -2,522	-8%	-$262K	1.13%	33
2023 Q3	$3.24M	Sell	31,479 -207	-0.7%	-$22.3K	1.17%	34
2023 Q2	$3.66M	Sell	31,686 -547	-2%	-$62.1K	1.29%	29
2023 Q1	$3.43M	Sell	32,233 -355	-1%	-$38.3K	1.31%	32
2022 Q4	$3.62M	Hold	32,588	–	–	1.48%	30
2022 Q3	$2.81M	Buy	32,588 +604	+2%	+$53.9K	1.29%	32
2022 Q2	$2.92M	Buy	31,984 +426	+1%	+$37.8K	1.28%	30
2022 Q1	$2.59M	Hold	31,558	–	–	1.04%	35
2021 Q4	$2.42M	Hold	31,558	–	–	0.98%	35
2021 Q3	$2.37M	Buy	31,558 +500	+2%	+$38K	1.03%	33
2021 Q2	$2.42M	Buy	31,058 +19,846	+177%	+$1.48M	1.09%	33
2021 Q1	$825K	Buy	11,212 +3,125	+39%	+$231K	0.33%	65
2020 Q4	$631K	Buy	+8,087	New	+$619K	0.33%	60

Other funds holding MRK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Harbor Advisory Corp's MRK Position: Q2 2026 in Review

Harbor Advisory Corp held its Merck (MRK) position steady in Q2 2026 at 23,912 shares worth $3.07M. The position accounts for 0.82% of the portfolio, ranked #34.

Harbor Advisory Corp first reported a position in MRK in Q4 2020 and has held it in 23 quarters since. The position peaked at $3.8M in Q1 2024. 3,834 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

Harbor Advisory Corp held 23,912 shares of Merck worth $3.07M as of Q2 2026.
Harbor Advisory Corp left its Merck share count unchanged in Q2 2026.
Merck made up 0.82% of Harbor Advisory Corp's portfolio in Q2 2026, its #34 holding.
Harbor Advisory Corp first reported a position in Merck in Q4 2020 and has held it in 23 quarters since.
Harbor Advisory Corp's Merck position peaked at $3.8M in Q1 2024.
3,834 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Harbor Advisory Corp's 13F filing for Q2 2026, filed 13 Aug 2026.