GAMMA Investing
MRK icon

GAMMA Investing’s Merck MRK Stock Holding History

GAMMA Investing’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
Q3 		$14.6M Buy
100,519
+5,527
+6% +$764K 0.49% 26
2026
Q2 		$12.2M Buy
94,992
+5,736
+6% +$671K 0.45% 33
2026
Q1 		$10.7M Buy
89,256
+8,626
+11% +$996K 0.5% 25
2025
Q4 		$8.49M Buy
80,630
+11,819
+17% +$1.11M 0.43% 27
2025
Q3 		$5.78M Buy
68,811
+11,047
+19% +$910K 0.32% 44
2025
Q2 		$4.57M Buy
57,764
+9,497
+20% +$755K 0.29% 43
2025
Q1 		$4.33M Buy
48,267
+5,337
+12% +$498K 0.33% 51
2024
Q4 		$4.27M Sell
42,930
-2,488
-5% -$256K 0.36% 36
2024
Q3 		$5.16M Buy
45,418
+6,007
+15% +$714K 0.51% 28
2024
Q2 		$4.88M Buy
39,411
+10,299
+35% +$1.33M 0.66% 19
2024
Q1 		$3.84M Buy
29,112
+4,481
+18% +$552K 0.78% 18
2023
Q4 		$2.97M Buy
+24,631
New +$2.56M 0.81% 17

Other funds holding MRK

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
PNC Financial Services Group
PNC Financial Services Group Pittsburgh, Pennsylvania $191B AUM 30.51% 1-Year Est. Return

GAMMA Investing's MRK Position: Q3 2026 in Review

GAMMA Investing increased its Merck (MRK) stake by 5.8% in Q3 2026, buying an estimated $764K and bringing the position to 100,519 shares worth $14.6M. The position accounts for 0.49% of the portfolio, ranked #26.

GAMMA Investing first reported a position in MRK in Q4 2023 and has held it in 12 quarters since. 2,771 funds tracked by Wall St. Rank hold MRK as of Q3 2026.

  • GAMMA Investing held 100,519 shares of Merck worth $14.6M as of Q3 2026.
  • GAMMA Investing bought 5,527 Merck shares in Q3 2026, an estimated $764K.
  • Merck made up 0.49% of GAMMA Investing's portfolio in Q3 2026, its #26 holding.
  • GAMMA Investing first reported a position in Merck in Q4 2023 and has held it in 12 quarters since.
  • 2,771 funds tracked by Wall St. Rank held Merck as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.