TI
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Tidal Investments’s Merck MRK Stock Holding History

Tidal Investments’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 		$1M Buy
7,800
+2,400
+44% +$281K ﹤0.01% 1740
2026
Q1 		$650K Buy
5,400
+3,200
+145% +$369K ﹤0.01% 1711
2025
Q4 		$232K Buy
2,200
+1,100
+100% +$103K ﹤0.01% 1949
2025
Q3 		$92.3K Buy
+1,100
New +$90.6K ﹤0.01% 1997
2025
Q1 		– Sell
-5
Closed -$65 – 1952
2024
Q4 		$65 Buy
+5
New +$515 ﹤0.01% 1839

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

Tidal Investments's MRK Position: Q2 2026 in Review

Tidal Investments increased its Merck (MRK) stake by 4.1% in Q2 2026, buying an estimated $4.25M and bringing the position to 932,100 shares worth $120M. The position accounts for 0.21% of the portfolio, ranked #95.

Tidal Investments first reported a position in MRK in Q3 2019 and has held it in 28 quarters since. 3,844 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Tidal Investments held 932,100 shares of Merck worth $120M as of Q2 2026.
  • Tidal Investments bought 36,308 Merck shares in Q2 2026, an estimated $4.25M.
  • Merck made up 0.21% of Tidal Investments's portfolio in Q2 2026, its #95 holding.
  • Tidal Investments first reported a position in Merck in Q3 2019 and has held it in 28 quarters since.
  • 3,844 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Tidal Investments's 13F filing for Q2 2026, filed 13 Aug 2026.