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Westerkirk Capital’s Merck MRK Stock Holding History

Westerkirk Capital’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 		$5.82M Sell
48,400
-1,200
-2% -$139K 0.63% 39
2025
Q4 		$5.22M Buy
49,600
+2,100
+4% +$197K 0.51% 45
2025
Q3 		$3.99M Buy
47,500
+14,100
+42% +$1.16M 0.46% 44
2025
Q2 		$2.64M Buy
+33,400
New +$2.65M 0.33% 61

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

Westerkirk Capital's MRK Position: Q1 2026 in Review

Westerkirk Capital reduced its Merck (MRK) stake by 2.4% in Q1 2026, selling an estimated $139K and leaving 48,400 shares worth $5.82M. The position accounts for 0.63% of the portfolio, ranked #39.

Westerkirk Capital first reported a position in MRK in Q2 2025 and has held it in 4 quarters since. 3,780 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

  • Westerkirk Capital held 48,400 shares of Merck worth $5.82M as of Q1 2026.
  • Westerkirk Capital sold 1,200 Merck shares in Q1 2026, an estimated $139K.
  • Merck made up 0.63% of Westerkirk Capital's portfolio in Q1 2026, its #39 holding.
  • Westerkirk Capital first reported a position in Merck in Q2 2025 and has held it in 4 quarters since.
  • 3,780 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on Westerkirk Capital's 13F filing for Q1 2026, filed 14 May 2026.