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Sentinus LLC’s Merck MRK Stock Holding History

Sentinus LLC’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
Q2 		$2.19M Buy
17,037
+1,248
+8% +$146K 0.17% 114
2026
Q1 		$1.9M Buy
15,789
+1,841
+13% +$213K 0.17% 115
2025
Q4 		$1.47M Buy
13,948
+7,856
+129% +$737K 0.14% 127
2025
Q3 		$511K Buy
6,092
+2,347
+63% +$193K 0.11% 128
2025
Q2 		$296K Buy
3,745
+199
+6% +$15.8K 0.07% 174
2025
Q1 		$318K Buy
3,546
+17
+0.5% +$1.59K 0.09% 153
2024
Q4 		$351K Buy
3,529
+247
+8% +$25.5K 0.1% 139
2024
Q3 		$373K Sell
3,282
-180
-5% -$21.4K 0.11% 137
2024
Q2 		$429K Buy
3,462
+1,483
+75% +$191K 0.14% 112
2024
Q1 		$261K Buy
+1,979
New +$244K 0.09% 143
2023
Q2 		$235K Sell
2,035
-214
-10% -$24.3K 0.07% 174
2023
Q1 		$239K Buy
+2,249
New +$243K 0.08% 164

Other funds holding MRK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Sentinus LLC's MRK Position: Q2 2026 in Review

Sentinus LLC increased its Merck (MRK) stake by 7.9% in Q2 2026, buying an estimated $146K and bringing the position to 17,037 shares worth $2.19M. The position accounts for 0.17% of the portfolio, ranked #114.

Sentinus LLC first reported a position in MRK in Q1 2023 and has held it in 12 quarters since. 3,844 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Sentinus LLC held 17,037 shares of Merck worth $2.19M as of Q2 2026.
  • Sentinus LLC bought 1,248 Merck shares in Q2 2026, an estimated $146K.
  • Merck made up 0.17% of Sentinus LLC's portfolio in Q2 2026, its #114 holding.
  • Sentinus LLC first reported a position in Merck in Q1 2023 and has held it in 12 quarters since.
  • 3,844 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Sentinus LLC's 13F filing for Q2 2026, filed 11 Aug 2026.