JSC
MRK icon

Jackson Square Capital’s Merck MRK Stock Holding History

Jackson Square Capital’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 		$4.46M Sell
34,686
-281
-0.8% -$32.9K 0.62% 37
2026
Q1 		$4.21M Buy
34,967
+25,266
+260% +$2.92M 0.88% 29
2025
Q4 		$1.02M Buy
+9,701
New +$911K 0.2% 71
2025
Q1 		– Sell
-6,164
Closed -$613K – 157
2024
Q4 		$613K Sell
6,164
-15,684
-72% -$1.62M 0.15% 104
2024
Q3 		$2.48M Sell
21,848
-31,156
-59% -$3.7M 0.62% 42
2024
Q2 		$6.56M Buy
53,004
+760
+1% +$97.9K 1.61% 15
2024
Q1 		$6.89M Buy
52,244
+15,615
+43% +$1.92M 1.77% 15
2023
Q4 		$3.99M Buy
36,629
+79
+0.2% +$8.2K 1.28% 22
2023
Q3 		$3.76M Sell
36,550
-8,976
-20% -$967K 1.51% 22
2023
Q2 		$5.25M Sell
45,526
-450
-1% -$51.1K 2.11% 15
2023
Q1 		$4.89M Buy
45,976
+39,119
+570% +$4.22M 2.19% 13
2022
Q4 		$761K Sell
6,857
-13
-0.2% -$1.33K 0.36% 66
2022
Q3 		$592K Buy
6,870
+76
+1% +$6.79K 0.29% 70
2022
Q2 		$619K Sell
6,794
-31
-0.5% -$2.75K 0.26% 73
2022
Q1 		$560K Sell
6,825
-860
-11% -$67.8K 0.17% 105
2021
Q4 		$589K Buy
7,685
+3,875
+102% +$309K 0.17% 112
2021
Q3 		$286K Buy
3,810
+946
+33% +$71.9K 0.09% 153
2021
Q2 		$223K Sell
2,864
-5,431
-65% -$404K 0.07% 171
2021
Q1 		$610K Sell
8,295
-22,883
-73% -$1.69M 0.23% 82
2020
Q4 		$2.43M Sell
31,178
-3,714
-11% -$284K 0.94% 38
2020
Q3 		$2.76M Sell
34,892
-3,057
-8% -$239K 1.22% 35
2020
Q2 		$2.8M Buy
37,949
+25,114
+196% +$1.89M 1.41% 28
2020
Q1 		$942K Buy
12,835
+1,918
+18% +$151K 0.73% 45
2019
Q4 		$947K Buy
+10,917
New +$897K 0.55% 57

Other funds holding MRK

LMFP
Larry Mathis Financial Planning Phoenix, Arizona $124B AUM
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
AAMU
AEGON Asset Management (UK) Edinburgh, United Kingdom $9.38B AUM 48.94% 1-Year Est. Return
CRM
Cardano Risk Management Rotterdam, Netherlands $13B AUM 49.44% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return
ORIO
Old Republic International (ORI) Chicago, Illinois $2.67B AUM 26.94% 1-Year Est. Return

Jackson Square Capital's MRK Position: Q2 2026 in Review

Jackson Square Capital reduced its Merck (MRK) stake by 0.8% in Q2 2026, selling an estimated $32.9K and leaving 34,686 shares worth $4.46M. The position accounts for 0.62% of the portfolio, ranked #37.

Jackson Square Capital first reported a position in MRK in Q4 2019 and has held it in 24 quarters since. The position peaked at $6.89M in Q1 2024. 924 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Jackson Square Capital held 34,686 shares of Merck worth $4.46M as of Q2 2026.
  • Jackson Square Capital sold 281 Merck shares in Q2 2026, an estimated $32.9K.
  • Merck made up 0.62% of Jackson Square Capital's portfolio in Q2 2026, its #37 holding.
  • Jackson Square Capital first reported a position in Merck in Q4 2019 and has held it in 24 quarters since.
  • Jackson Square Capital's Merck position peaked at $6.89M in Q1 2024.
  • 924 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Jackson Square Capital's 13F filing for Q2 2026, filed 21 Jul 2026.