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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
2026
Q2 		$2.51M Sell
19,571
-515
-3% -$60.3K 0.44% 32
2026
Q1 		$2.42M Sell
20,086
-238
-1% -$27.5K 0.46% 29
2025
Q4 		$2.14M Sell
20,324
-1,336
-6% -$125K 0.32% 52
2025
Q3 		$1.82M Sell
21,660
-1,347
-6% -$111K 0.28% 61
2025
Q2 		$1.82M Sell
23,007
-153
-0.7% -$12.2K 0.29% 54
2025
Q1 		$2.08M Sell
23,160
-1,139
-5% -$106K 0.36% 46
2024
Q4 		$2.39M Sell
24,299
-473
-2% -$48.8K 0.4% 41
2024
Q3 		$2.81M Sell
24,772
-26
-0.1% -$3.09K 0.48% 34
2024
Q2 		$3.07M Buy
24,798
+4,424
+22% +$570K 0.55% 29
2024
Q1 		$2.69M Buy
20,374
+250
+1% +$30.8K 0.52% 32
2023
Q4 		$2.19M Sell
20,124
-46
-0.2% -$4.78K 0.46% 32
2023
Q3 		$2.08M Sell
20,170
-11
-0.1% -$1.19K 0.47% 31
2023
Q2 		$2.33M Buy
20,181
+45
+0.2% +$5.11K 0.52% 31
2023
Q1 		$2.14M Sell
20,136
-17
-0.1% -$1.83K 0.5% 32
2022
Q4 		$2.24M Sell
20,153
-64
-0.3% -$6.54K 0.78% 30
2022
Q3 		$1.74M Buy
20,217
+16
+0.1% +$1.43K 0.68% 32
2022
Q2 		$1.75M Sell
20,201
-153
-0.8% -$13.6K 0.59% 38
2022
Q1 		$1.67M Buy
20,354
+5
+0% +$394 0.5% 44
2021
Q4 		$1.56M Sell
20,349
-318
-2% -$25.3K 0.46% 54
2021
Q3 		$1.87M Buy
20,667
+523
+3% +$39.8K 0.56% 43
2021
Q2 		$1.53M Sell
20,144
-986
-5% -$73.3K 0.48% 51
2021
Q1 		$1.5M Sell
21,130
-1,783
-8% -$132K 0.48% 52
2020
Q4 		$1.79M Buy
+22,913
New +$1.75M 0.68% 39

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.