CPA
MRK icon

Cardiff Park Advisors’s Merck MRK Stock Holding History

Cardiff Park 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
Q1 		$546K Sell
4,536
-41
-0.9% -$4.73K 0.04% 170
2025
Q4 		$482K Buy
4,577
+13
+0.3% +$1.22K 0.04% 176
2025
Q3 		$383K Buy
4,564
+65
+1% +$5.35K 0.03% 210
2025
Q2 		$356K Sell
4,499
-20
-0.4% -$1.59K 0.03% 205
2025
Q1 		$406K Sell
4,519
-98
-2% -$9.15K 0.04% 181
2024
Q4 		$459K Sell
4,617
-283
-6% -$29.2K 0.04% 165
2024
Q3 		$556K Buy
4,900
+8
+0.2% +$950 0.05% 154
2024
Q2 		$606K Sell
4,892
-64
-1% -$8.24K 0.06% 138
2024
Q1 		$654K Sell
4,956
-64
-1% -$7.89K 0.06% 138
2023
Q4 		$547K Buy
5,020
+3
+0.1% +$311 0.06% 145
2023
Q3 		$516K Buy
5,017
+11
+0.2% +$1.19K 0.07% 141
2023
Q2 		$578K Buy
5,006
+110
+2% +$12.5K 0.07% 134
2023
Q1 		$521K Buy
4,896
+16
+0.3% +$1.73K 0.07% 134
2022
Q4 		$541K Sell
4,880
-630
-11% -$64.4K 0.08% 134
2022
Q3 		$475K Buy
5,510
+289
+6% +$25.8K 0.07% 143
2022
Q2 		$476K Buy
5,221
+498
+11% +$44.1K 0.07% 142
2022
Q1 		$388K Buy
4,723
+68
+1% +$5.36K 0.05% 168
2021
Q4 		$357K Buy
+4,655
New +$371K 0.05% 173

Other funds holding MRK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Cardiff Park Advisors's MRK Position: Q1 2026 in Review

Cardiff Park Advisors reduced its Merck (MRK) stake by 0.9% in Q1 2026, selling an estimated $4.73K and leaving 4,536 shares worth $546K. The position accounts for 0.04% of the portfolio, ranked #170.

Cardiff Park Advisors first reported a position in MRK in Q4 2021 and has held it in 18 quarters since. The position peaked at $654K in Q1 2024. 3,778 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

  • Cardiff Park Advisors held 4,536 shares of Merck worth $546K as of Q1 2026.
  • Cardiff Park Advisors sold 41 Merck shares in Q1 2026, an estimated $4.73K.
  • Merck made up 0.04% of Cardiff Park Advisors's portfolio in Q1 2026, its #170 holding.
  • Cardiff Park Advisors first reported a position in Merck in Q4 2021 and has held it in 18 quarters since.
  • Cardiff Park Advisors's Merck position peaked at $654K in Q1 2024.
  • 3,778 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on Cardiff Park Advisors's 13F filing for Q1 2026, filed 15 May 2026.