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Polar Asset Management Partners’s Merck MRK Stock Holding History

Polar Asset Management Partners’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
2025
Q2 		– Sell
-43,066
Closed -$3.87M – 671
2025
Q1 		$3.87M Sell
43,066
-35,734
-45% -$3.34M 0.09% 212
2024
Q4 		$7.84M Buy
78,800
+71,393
+964% +$7.36M 0.09% 188
2024
Q3 		$841K Sell
7,407
-185,793
-96% -$22.1M 0.02% 432
2024
Q2 		$23.9M Buy
193,200
+55,100
+40% +$7.1M 0.5% 36
2024
Q1 		$18.2M Buy
+138,100
New +$17M 0.31% 51

Other funds holding MRK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 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
Norges Bank
Norges Bank Oslo, Norway $935B AUM
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Polar Asset Management Partners's MRK Position: Q2 2025 in Review

Polar Asset Management Partners sold out of Merck (MRK) in Q2 2025, closing a stake of 43,066 shares — an estimated $3.87M sold.

Polar Asset Management Partners first reported a position in MRK in Q1 2024 and held it in 5 quarters. The position peaked at $23.9M in Q2 2024. 3,327 funds tracked by Wall St. Rank hold MRK as of Q2 2025.

  • Polar Asset Management Partners reported no remaining Merck position as of Q2 2025 after selling out during the quarter.
  • Polar Asset Management Partners sold 43,066 Merck shares in Q2 2025, an estimated $3.87M.
  • Polar Asset Management Partners first reported a position in Merck in Q1 2024 and held it in 5 quarters.
  • Polar Asset Management Partners's Merck position peaked at $23.9M in Q2 2024.
  • 3,327 funds tracked by Wall St. Rank held Merck as of Q2 2025.

Based on Polar Asset Management Partners's 13F filing for Q2 2025, filed 14 Aug 2025.