Commonwealth Equity Services
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Commonwealth Equity Services’s Merck MRK Stock Holding History

Commonwealth Equity Services’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 		$147M Sell
1,222,577
-85,622
-7% -$9.88M 0.21% 89
2025
Q4 		$138M Sell
1,308,199
-62,630
-5% -$5.88M 0.18% 103
2025
Q3 		$115M Sell
1,370,829
-127,954
-9% -$10.5M 0.15% 127
2025
Q2 		$119M Buy
1,498,783
+15,591
+1% +$1.24M 0.16% 119
2025
Q1 		$133M Sell
1,483,192
-22,126
-1% -$2.07M 0.19% 100
2024
Q4 		$150M Sell
1,505,318
-5,461
-0.4% -$563K 0.22% 82
2024
Q3 		$172M Buy
1,510,779
+13,358
+0.9% +$1.59M 0.26% 71
2024
Q2 		$185M Buy
1,497,421
+31,022
+2% +$4M 0.29% 67
2024
Q1 		$193M Sell
1,466,399
-5,688
-0.4% -$701K 0.32% 57
2023
Q4 		$160M Buy
1,472,087
+24,966
+2% +$2.59M 0.29% 64
2023
Q3 		$149M Sell
1,447,121
-19,856
-1% -$2.14M 0.31% 64
2023
Q2 		$169M Buy
1,466,977
+1,374
+0.1% +$156K 0.34% 51
2023
Q1 		$156K Sell
1,465,603
-54,384
-4% -$5.87M 0.33% 56
2022
Q4 		$169M Sell
1,519,987
-34,923
-2% -$3.57M 0.41% 45
2022
Q3 		$134M Sell
1,554,910
-7,927
-0.5% -$708K 0.35% 58
2022
Q2 		$142M Buy
1,562,837
+32,003
+2% +$2.84M 0.37% 54
2022
Q1 		$126M Buy
1,530,834
+86,360
+6% +$6.81M 0.29% 66
2021
Q4 		$111M Buy
1,444,474
+74,728
+5% +$5.95M 0.25% 79
2021
Q3 		$103M Buy
1,369,746
+39,745
+3% +$3.02M 0.26% 76
2021
Q2 		$103M Sell
1,330,001
-1,754
-0.1% -$130K 0.26% 80
2021
Q1 		$98M Buy
1,331,755
+89,234
+7% +$6.58M 0.28% 75
2020
Q4 		$97M Buy
1,242,521
+12,382
+1% +$947K 0.29% 73
2020
Q3 		$97.4M Buy
1,230,139
+10,014
+0.8% +$784K 0.33% 62
2020
Q2 		$90M Buy
1,220,125
+91,508
+8% +$6.89M 0.34% 67
2020
Q1 		$82.9M Buy
1,128,617
+11,905
+1% +$936K 0.39% 57
2019
Q4 		$96.9M Buy
1,116,712
+39,761
+4% +$3.27M 0.37% 61
2019
Q3 		$86.5M Buy
1,076,951
+34,248
+3% +$2.74M 0.37% 63
2019
Q2 		$83.4M Sell
1,042,703
-17,751
-2% -$1.36M 0.37% 61
2019
Q1 		$84.2M Buy
1,060,454
+2,683
+0.3% +$201K 0.39% 57
2018
Q4 		$77.1M Sell
1,057,771
-29,747
-3% -$2.1M 0.41% 54
2018
Q3 		$73.6M Buy
1,087,518
+7,428
+0.7% +$473K 0.35% 63
2018
Q2 		$62.6M Buy
1,080,090
+51,446
+5% +$2.9M 0.33% 69
2018
Q1 		$53.5M Buy
1,028,644
+23,606
+2% +$1.27M 0.29% 80
2017
Q4 		$54M Buy
1,005,038
+55,089
+6% +$3.05M 0.29% 76
2017
Q3 		$58M Buy
949,949
+10,588
+1% +$642K 0.35% 68
2017
Q2 		$57.4M Buy
939,361
+2,205
+0.2% +$134K 0.37% 61
2017
Q1 		$56.8M Buy
937,156
+8,102
+0.9% +$492K 0.38% 58
2016
Q4 		$52.2M Buy
929,054
+13,805
+2% +$808K 0.39% 55
2016
Q3 		$54.5M Buy
915,249
+10,126
+1% +$592K 0.43% 52
2016
Q2 		$49.8M Buy
905,123
+19,517
+2% +$1.04M 0.42% 53
2016
Q1 		$44.7M Buy
885,606
+31,103
+4% +$1.52M 0.4% 53
2015
Q4 		$43.1M Buy
854,503
+20,324
+2% +$1.02M 0.41% 51
2015
Q3 		$39.3M Buy
834,179
+48,052
+6% +$2.55M 0.41% 50
2015
Q2 		$42.7M Buy
786,127
+27,680
+4% +$1.55M 0.42% 45
2015
Q1 		$41.6M Buy
758,447
+36,871
+5% +$2.09M 0.43% 42
2014
Q4 		$39.1M Buy
721,576
+6,603
+0.9% +$368K 0.44% 43
2014
Q3 		$40.4M Buy
714,973
+34,309
+5% +$1.93M 0.49% 39
2014
Q2 		$37.6M Buy
680,664
+38,361
+6% +$2.09M 0.46% 42
2014
Q1 		$34.8M Buy
642,303
+10,486
+2% +$543K 0.48% 41
2013
Q4 		$30.2M Buy
631,817
+20,892
+3% +$955K 0.44% 46
2013
Q3 		$27.8M Buy
610,925
+24,705
+4% +$1.13M 0.45% 45
2013
Q2 		$26M Buy
+586,220
New +$26.2M 0.46% 46

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

Commonwealth Equity Services's MRK Position: Q1 2026 in Review

Commonwealth Equity Services reduced its Merck (MRK) stake by 6.5% in Q1 2026, selling an estimated $9.88M and leaving 1,222,577 shares worth $147M. The position accounts for 0.21% of the portfolio, ranked #89.

Commonwealth Equity Services first reported a position in MRK in Q2 2013 and has held it in 52 quarters since. The position peaked at $193M in Q1 2024. 3,777 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

  • Commonwealth Equity Services held 1,222,577 shares of Merck worth $147M as of Q1 2026.
  • Commonwealth Equity Services sold 85,622 Merck shares in Q1 2026, an estimated $9.88M.
  • Merck made up 0.21% of Commonwealth Equity Services's portfolio in Q1 2026, its #89 holding.
  • Commonwealth Equity Services first reported a position in Merck in Q2 2013 and has held it in 52 quarters since.
  • Commonwealth Equity Services's Merck position peaked at $193M in Q1 2024.
  • 3,777 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on Commonwealth Equity Services's 13F filing for Q1 2026, filed 27 Apr 2026.