GP
MRK icon

Guardian Partners’s Merck MRK Stock Holding History

Guardian 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
2026
Q2 		$325K Sell
2,532
-10,352
-80% -$1.21M 0.03% 173
2026
Q1 		$1.55M Buy
12,884
+310
+2% +$35.8K 0.13% 95
2025
Q4 		$1.48M Buy
12,574
+9,879
+367% +$927K 0.12% 107
2025
Q3 		$243K Hold
2,695
– – 0.02% 168
2025
Q2 		$226K Hold
2,695
– – 0.02% 171
2025
Q1 		$212K Hold
2,695
– – 0.02% 163
2024
Q4 		$269K Buy
+2,695
New +$278K 0.03% 148

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

Guardian Partners's MRK Position: Q2 2026 in Review

Guardian Partners reduced its Merck (MRK) stake by 80% in Q2 2026, selling an estimated $1.21M and leaving 2,532 shares worth $325K. The position accounts for 0.03% of the portfolio, ranked #173.

Guardian Partners first reported a position in MRK in Q4 2024 and has held it in 7 quarters since. The position peaked at $1.55M in Q1 2026. 3,839 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Guardian Partners held 2,532 shares of Merck worth $325K as of Q2 2026.
  • Guardian Partners sold 10,352 Merck shares in Q2 2026, an estimated $1.21M.
  • Merck made up 0.03% of Guardian Partners's portfolio in Q2 2026, its #173 holding.
  • Guardian Partners first reported a position in Merck in Q4 2024 and has held it in 7 quarters since.
  • Guardian Partners's Merck position peaked at $1.55M in Q1 2026.
  • 3,839 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Guardian Partners's 13F filing for Q2 2026, filed 29 Jul 2026.