GS
MRK icon

GTS Securities’s Merck MRK Stock Holding History

GTS Securities’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 		$1.12M Sell
9,305
-23,789
-72% -$2.75M 0.04% 352
2025
Q4 		$3.48M Buy
33,094
+23,061
+230% +$2.16M 0.12% 125
2025
Q3 		$842K Sell
10,033
-2,852
-22% -$235K 0.03% 497
2025
Q2 		$1.02M Sell
12,885
-13,592
-51% -$1.08M 0.05% 352
2025
Q1 		$2.38M Buy
26,477
+12,237
+86% +$1.14M 0.1% 148
2024
Q4 		$1.42M Buy
14,240
+1,026
+8% +$106K 0.07% 223
2024
Q3 		$1.5M Sell
13,214
-14,980
-53% -$1.78M ﹤0.01% 1793
2024
Q2 		$3.49M Buy
28,194
+25,218
+847% +$3.25M 0.01% 1099
2024
Q1 		$393K Sell
2,976
-39,277
-93% -$4.84M ﹤0.01% 2774
2023
Q4 		$4.61M Buy
42,253
+35,623
+537% +$3.7M 0.01% 1065
2023
Q3 		$683K Buy
+6,630
New +$715K ﹤0.01% 2314

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

GTS Securities's MRK Position: Q1 2026 in Review

GTS Securities reduced its Merck (MRK) stake by 72% in Q1 2026, selling an estimated $2.75M and leaving 9,305 shares worth $1.12M. The position accounts for 0.04% of the portfolio, ranked #352.

GTS Securities first reported a position in MRK in Q3 2023 and has held it in 11 quarters since. The position peaked at $4.61M in Q4 2023. 3,780 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

  • GTS Securities held 9,305 shares of Merck worth $1.12M as of Q1 2026.
  • GTS Securities sold 23,789 Merck shares in Q1 2026, an estimated $2.75M.
  • Merck made up 0.04% of GTS Securities's portfolio in Q1 2026, its #352 holding.
  • GTS Securities first reported a position in Merck in Q3 2023 and has held it in 11 quarters since.
  • GTS Securities's Merck position peaked at $4.61M in Q4 2023.
  • 3,780 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on GTS Securities's 13F filing for Q1 2026, filed 15 May 2026.