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
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 $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

Tidal Investments's MRK Position: Q1 2026 in Review

Tidal Investments increased its Merck (MRK) stake by 194% in Q1 2026, buying an estimated $68.2M and bringing the position to 895,792 shares worth $107M. The position accounts for 0.23% of the portfolio, ranked #97.

Tidal Investments first reported a position in MRK in Q3 2019 and has held it in 27 quarters since. 3,778 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

  • Tidal Investments held 895,792 shares of Merck worth $107M as of Q1 2026.
  • Tidal Investments bought 590,676 Merck shares in Q1 2026, an estimated $68.2M.
  • Merck made up 0.23% of Tidal Investments's portfolio in Q1 2026, its #97 holding.
  • Tidal Investments first reported a position in Merck in Q3 2019 and has held it in 27 quarters since.
  • 3,778 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on Tidal Investments's 13F filing for Q1 2026, filed 15 May 2026.