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iSAM Funds (UK)’s Merck MRK Stock Holding History

iSAM Funds (UK)’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 		$584K Buy
+4,853
New +$560K 0.29% 118
2025
Q4 		– Sell
-58,095
Closed -$4.88M – 560
2025
Q3 		$4.88M Buy
+58,095
New +$4.79M 1% 1
2025
Q2 		– Sell
-2,931
Closed -$263K – 548
2025
Q1 		$263K Buy
+2,931
New +$274K 0.13% 247
2024
Q3 		– Sell
-1,719
Closed -$213K – 366
2024
Q2 		$213K Sell
1,719
-12,518
-88% -$1.61M 0.16% 208
2024
Q1 		$1.88M Buy
+14,237
New +$1.75M 1.08% 18

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

iSAM Funds (UK)'s MRK Position: Q1 2026 in Review

iSAM Funds (UK) opened a new position in Merck (MRK) in Q1 2026: 4,853 shares worth $584K. The stake represents 0.29% of the portfolio and ranks #118 among its holdings. This is a return to the name: iSAM Funds (UK) previously reported a position in MRK as recently as Q3 2025.

iSAM Funds (UK) first reported a position in MRK in Q1 2024 and has held it in 5 quarters since. The position peaked at $4.88M in Q3 2025. 3,777 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

  • iSAM Funds (UK) held 4,853 shares of Merck worth $584K as of Q1 2026.
  • Merck was a new iSAM Funds (UK) position in Q1 2026.
  • Merck made up 0.29% of iSAM Funds (UK)'s portfolio in Q1 2026, its #118 holding.
  • iSAM Funds (UK) first reported a position in Merck in Q1 2024 and has held it in 5 quarters since.
  • iSAM Funds (UK)'s Merck position peaked at $4.88M in Q3 2025.
  • 3,777 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on iSAM Funds (UK)'s 13F filing for Q1 2026, filed 13 May 2026.