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Rogco LP’s Merck MRK Stock Holding History

Rogco LP’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 		$1.43M Buy
11,143
+2,139
+24% +$250K 0.44% 33
2026
Q1 		$1.08M Sell
9,004
-74
-0.8% -$8.54K 0.36% 41
2025
Q4 		$956K Sell
9,078
-38
-0.4% -$3.57K 0.32% 48
2025
Q3 		$765K Sell
9,116
-37
-0.4% -$3.05K 0.27% 60
2025
Q2 		$725K Buy
9,153
+707
+8% +$56.2K 0.27% 59
2025
Q1 		$758K Buy
8,446
+342
+4% +$31.9K 0.3% 54
2024
Q4 		$806K Buy
8,104
+36
+0.4% +$3.71K 0.33% 52
2024
Q3 		$916K Sell
8,068
-670
-8% -$79.6K 0.36% 47
2024
Q2 		$1.08M Sell
8,738
-66
-0.7% -$8.5K 0.44% 42
2024
Q1 		$1.16M Buy
8,804
+662
+8% +$81.6K 0.48% 39
2023
Q4 		$888K Buy
8,142
+3,730
+85% +$387K 0.39% 46
2023
Q3 		$454K Buy
+4,412
New +$476K 0.22% 61

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

Rogco LP's MRK Position: Q2 2026 in Review

Rogco LP increased its Merck (MRK) stake by 24% in Q2 2026, buying an estimated $250K and bringing the position to 11,143 shares worth $1.43M. The position accounts for 0.44% of the portfolio, ranked #33.

Rogco LP first reported a position in MRK in Q3 2023 and has held it in 12 quarters since. 3,833 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Rogco LP held 11,143 shares of Merck worth $1.43M as of Q2 2026.
  • Rogco LP bought 2,139 Merck shares in Q2 2026, an estimated $250K.
  • Merck made up 0.44% of Rogco LP's portfolio in Q2 2026, its #33 holding.
  • Rogco LP first reported a position in Merck in Q3 2023 and has held it in 12 quarters since.
  • 3,833 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Rogco LP's 13F filing for Q2 2026, filed 30 Jul 2026.