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Letson Investment Management’s Merck MRK Stock Holding History

Letson 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 		$6.42M Buy
53,398
+35
+0.1% +$4.04K 2.47% 10
2025
Q4 		$5.62M Buy
53,363
+13
+0% +$1.22K 2.06% 12
2025
Q3 		$4.48M Buy
53,350
+4,287
+9% +$353K 1.61% 20
2025
Q2 		$3.88M Buy
49,063
+416
+0.9% +$33.1K 1.53% 20
2025
Q1 		$4.37M Buy
48,647
+231
+0.5% +$21.6K 1.76% 18
2024
Q4 		$4.82M Sell
48,416
-1,297
-3% -$134K 1.95% 16
2024
Q3 		$5.65M Buy
49,713
+473
+1% +$56.2K 2.22% 15
2024
Q2 		$6.1M Buy
49,240
+661
+1% +$85.1K 2.7% 11
2024
Q1 		$6.41M Buy
48,579
+699
+1% +$86.2K 2.71% 10
2023
Q4 		$5.22M Buy
+47,880
New +$4.97M 2.43% 13

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

Letson Investment Management's MRK Position: Q1 2026 in Review

Letson Investment Management increased its Merck (MRK) stake by 0.07% in Q1 2026, buying an estimated $4.04K and bringing the position to 53,398 shares worth $6.42M. The position accounts for 2.47% of the portfolio, ranked #10.

Letson Investment Management first reported a position in MRK in Q4 2023 and has held it in 10 quarters since. 3,777 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

  • Letson Investment Management held 53,398 shares of Merck worth $6.42M as of Q1 2026.
  • Letson Investment Management bought 35 Merck shares in Q1 2026, an estimated $4.04K.
  • Merck made up 2.47% of Letson Investment Management's portfolio in Q1 2026, its #10 holding.
  • Letson Investment Management first reported a position in Merck in Q4 2023 and has held it in 10 quarters since.
  • 3,777 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on Letson Investment Management's 13F filing for Q1 2026, filed 24 Apr 2026.