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Chung Wu Investment Group’s Merck MRK Stock Holding History

Chung Wu Investment Group’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 		$83.5K Buy
650
+50
+8% +$5.85K 0.05% 137
2026
Q1 		$72.2K Hold
600
– – 0.06% 122
2025
Q4 		$63.2K Buy
600
+300
+100% +$28.2K 0.05% 127
2025
Q3 		$25.2K Sell
300
-273
-48% -$22.5K 0.02% 167
2025
Q2 		$45.4K Buy
+573
New +$45.5K 0.05% 132

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 $3.38T AUM 44.17% 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

Chung Wu Investment Group's MRK Position: Q2 2026 in Review

Chung Wu Investment Group increased its Merck (MRK) stake by 8.3% in Q2 2026, buying an estimated $5.85K and bringing the position to 650 shares worth $83.5K. The position accounts for 0.05% of the portfolio, ranked #137.

Chung Wu Investment Group first reported a position in MRK in Q2 2025 and has held it in 5 quarters since. 3,852 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Chung Wu Investment Group held 650 shares of Merck worth $83.5K as of Q2 2026.
  • Chung Wu Investment Group bought 50 Merck shares in Q2 2026, an estimated $5.85K.
  • Merck made up 0.05% of Chung Wu Investment Group's portfolio in Q2 2026, its #137 holding.
  • Chung Wu Investment Group first reported a position in Merck in Q2 2025 and has held it in 5 quarters since.
  • 3,852 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Chung Wu Investment Group's 13F filing for Q2 2026, filed 31 Jul 2026.