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Charter Oak Capital Management’s Merck MRK Stock Holding History

Charter Oak Capital 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 		$1.18M Sell
9,826
-1,356
-12% -$157K 0.09% 76
2025
Q4 		$1.18M Sell
11,182
-97
-0.9% -$9.11K 0.09% 77
2025
Q3 		$947K Sell
11,279
-2,461
-18% -$203K 0.07% 85
2025
Q2 		$1.09M Sell
13,740
-182
-1% -$14.5K 0.09% 71
2025
Q1 		$1.25M Buy
13,922
+327
+2% +$30.5K 0.11% 59
2024
Q4 		$1.35M Buy
13,595
+1,991
+17% +$205K 0.13% 59
2024
Q3 		$1.32M Buy
11,604
+390
+3% +$46.3K 0.12% 60
2024
Q2 		$1.39M Buy
11,214
+1
+0% +$129 0.14% 56
2024
Q1 		$1.48M Buy
11,213
+9
+0.1% +$1.11K 0.16% 54
2023
Q4 		$1.22M Buy
11,204
+6
+0.1% +$623 0.15% 56
2023
Q3 		$1.15M Sell
11,198
-317
-3% -$34.2K 0.15% 56
2023
Q2 		$1.33M Buy
11,515
+432
+4% +$49K 0.17% 57
2023
Q1 		$1.18M Sell
11,083
-229
-2% -$24.7K 0.16% 59
2022
Q4 		$1.26M Buy
11,312
+106
+0.9% +$10.8K 0.19% 58
2022
Q3 		$965K Sell
11,206
-734
-6% -$65.5K 0.15% 61
2022
Q2 		$1.09M Sell
11,940
-993
-8% -$88K 0.15% 63
2022
Q1 		$1.06M Buy
12,933
+57
+0.4% +$4.49K 0.13% 72
2021
Q4 		$987K Buy
12,876
+22
+0.2% +$1.75K 0.11% 76
2021
Q3 		$965K Buy
12,854
+1,007
+9% +$76.6K 0.12% 72
2021
Q2 		$921K Sell
11,847
-562
-5% -$41.8K 0.12% 74
2021
Q1 		$913K Sell
12,409
-60
-0.5% -$4.43K 0.13% 77
2020
Q4 		$973K Buy
+12,469
New +$954K 0.15% 65

Other funds holding MRK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
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
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Charter Oak Capital Management's MRK Position: Q1 2026 in Review

Charter Oak Capital Management reduced its Merck (MRK) stake by 12% in Q1 2026, selling an estimated $157K and leaving 9,826 shares worth $1.18M. The position accounts for 0.09% of the portfolio, ranked #76.

Charter Oak Capital Management first reported a position in MRK in Q4 2020 and has held it in 22 quarters since. The position peaked at $1.48M in Q1 2024. 3,780 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

  • Charter Oak Capital Management held 9,826 shares of Merck worth $1.18M as of Q1 2026.
  • Charter Oak Capital Management sold 1,356 Merck shares in Q1 2026, an estimated $157K.
  • Merck made up 0.09% of Charter Oak Capital Management's portfolio in Q1 2026, its #76 holding.
  • Charter Oak Capital Management first reported a position in Merck in Q4 2020 and has held it in 22 quarters since.
  • Charter Oak Capital Management's Merck position peaked at $1.48M in Q1 2024.
  • 3,780 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on Charter Oak Capital Management's 13F filing for Q1 2026, filed 24 Apr 2026.