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Insight Advisors’s Merck MRK Stock Holding History

Insight Advisors’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
Q4 		– Sell
-1,300
Closed -$109K – 294
2025
Q3 		$109K Hold
1,300
– – 0.02% 284
2025
Q2 		$103K Hold
1,300
– – 0.02% 280
2025
Q1 		$117K Hold
1,300
– – 0.02% 274
2024
Q4 		$129K Hold
1,300
– – 0.02% 286
2024
Q3 		$148K Buy
+1,300
New +$154K 0.03% 293

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

Insight Advisors's MRK Position: Q2 2026 in Review

Insight Advisors reduced its Merck (MRK) stake by 2.6% in Q2 2026, selling an estimated $60.3K and leaving 19,571 shares worth $2.51M. The position accounts for 0.44% of the portfolio, ranked #32.

Insight Advisors first reported a position in MRK in Q4 2020 and has held it in 23 quarters since. The position peaked at $3.07M in Q2 2024. 3,833 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Insight Advisors held 19,571 shares of Merck worth $2.51M as of Q2 2026.
  • Insight Advisors sold 515 Merck shares in Q2 2026, an estimated $60.3K.
  • Merck made up 0.44% of Insight Advisors's portfolio in Q2 2026, its #32 holding.
  • Insight Advisors first reported a position in Merck in Q4 2020 and has held it in 23 quarters since.
  • Insight Advisors's Merck position peaked at $3.07M in Q2 2024.
  • 3,833 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Insight Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.