Alyeska Investment Group
MRK icon

Alyeska Investment Group’s Merck MRK Stock Holding History

Alyeska 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
2015
Q3 		– Sell
-217,774
Closed -$11.8M – 510
2015
Q2 		$11.8M Buy
+217,774
New +$12.2M 0.13% 211
2014
Q1 		– Sell
-235,800
Closed -$11.3M – 371
2013
Q4 		$11.3M Sell
235,800
-293,440
-55% -$13.4M 0.44% 82
2013
Q3 		$24M Buy
529,240
+322,260
+156% +$14.7M 0.98% 22
2013
Q2 		$9.17M Buy
+206,980
New +$9.24M 0.45% 72

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

Alyeska Investment Group's MRK Position: Q2 2026 in Review

Alyeska Investment Group increased its Merck (MRK) stake by 7.6% in Q2 2026, buying an estimated $20.5M and bringing the position to 2,480,590 shares worth $319M. The position accounts for 0.82% of the portfolio, ranked #15.

Alyeska Investment Group first reported a position in MRK in Q3 2013 and has held it in 16 quarters since. 3,841 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Alyeska Investment Group held 2,480,590 shares of Merck worth $319M as of Q2 2026.
  • Alyeska Investment Group bought 175,016 Merck shares in Q2 2026, an estimated $20.5M.
  • Merck made up 0.82% of Alyeska Investment Group's portfolio in Q2 2026, its #15 holding.
  • Alyeska Investment Group first reported a position in Merck in Q3 2013 and has held it in 16 quarters since.
  • 3,841 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Alyeska Investment Group's 13F filing for Q2 2026, filed 14 Aug 2026.