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Bank of Marin’s Merck MRK Stock Holding History

Bank of Marin’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 		$664K Hold
5,522
– – 0.48% 69
2025
Q4 		$581K Hold
5,522
– – 0.4% 77
2025
Q3 		$463K Sell
5,522
-334
-6% -$27.5K 0.33% 92
2025
Q2 		$464K Sell
5,856
-1,900
-24% -$151K 0.35% 88
2025
Q1 		$696K Sell
7,756
-913
-11% -$85.2K 0.89% 35
2024
Q4 		$862K Buy
8,669
+1,900
+28% +$196K 0.68% 45
2024
Q3 		$769K Buy
6,769
+1,100
+19% +$131K 0.62% 52
2024
Q2 		$702K Sell
5,669
-311
-5% -$40.1K 0.6% 54
2024
Q1 		$789K Sell
5,980
-10
-0.2% -$1.23K 0.69% 48
2023
Q4 		$653K Sell
5,990
-30
-0.5% -$3.11K 0.59% 58
2023
Q3 		$620K Sell
6,020
-400
-6% -$43.1K 0.6% 56
2023
Q2 		$741K Sell
6,420
-566
-8% -$64.3K 0.69% 47
2023
Q1 		$743K Sell
6,986
-73
-1% -$7.88K 0.71% 49
2022
Q4 		$783K Buy
7,059
+549
+8% +$56.1K 0.74% 51
2022
Q3 		$561K Sell
6,510
-1,050
-14% -$93.7K 0.55% 66
2022
Q2 		$689K Sell
7,560
-40
-0.5% -$3.55K 0.61% 64
2022
Q1 		$624K Sell
7,600
-557
-7% -$43.9K 0.45% 73
2021
Q4 		$625K Sell
8,157
-1,589
-16% -$127K 0.42% 75
2021
Q3 		$732K Sell
9,746
-186
-2% -$14.1K 0.54% 68
2021
Q2 		$772K Sell
9,932
-556
-5% -$41.4K 0.56% 64
2021
Q1 		$772K Buy
10,488
+786
+8% +$58K 0.61% 60
2020
Q4 		$757K Buy
9,702
+660
+7% +$50.5K 0.64% 55
2020
Q3 		$716K Buy
9,042
+3,214
+55% +$252K 0.74% 45
2020
Q2 		$430K Buy
5,828
+1,009
+21% +$76K 0.49% 76
2020
Q1 		$354K Buy
4,819
+76
+2% +$5.97K 0.48% 75
2019
Q4 		$412K Buy
+4,743
New +$390K 0.42% 85

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

Bank of Marin's MRK Position: Q1 2026 in Review

Bank of Marin held its Merck (MRK) position steady in Q1 2026 at 5,522 shares worth $664K. The position accounts for 0.48% of the portfolio, ranked #69.

Bank of Marin first reported a position in MRK in Q4 2019 and has held it in 26 quarters since. The position peaked at $862K in Q4 2024. 3,780 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

  • Bank of Marin held 5,522 shares of Merck worth $664K as of Q1 2026.
  • Bank of Marin left its Merck share count unchanged in Q1 2026.
  • Merck made up 0.48% of Bank of Marin's portfolio in Q1 2026, its #69 holding.
  • Bank of Marin first reported a position in Merck in Q4 2019 and has held it in 26 quarters since.
  • Bank of Marin's Merck position peaked at $862K in Q4 2024.
  • 3,780 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on Bank of Marin's 13F filing for Q1 2026, filed 14 May 2026.