Marshall Wace North America’s Merck MRK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q3
$6.62M Sell
88,135
-158,970
-64% -$11.9M 0.03% 437
2021
Q2
$19.2M Sell
247,105
-318,815
-56% -$24.8M 0.08% 260
2021
Q1
$41.6M Buy
565,920
+82,671
+17% +$6.08M 0.17% 139
2020
Q4
$37.7M Sell
483,249
-906,094
-65% -$70.7M 0.17% 149
2020
Q3
$110M Buy
1,389,343
+1,247,771
+881% +$98.8M 0.7% 27
2020
Q2
$10.4M Sell
141,572
-2,765,823
-95% -$204M 0.07% 263
2020
Q1
$213M Buy
2,907,395
+1,288,368
+80% +$94.6M 1.62% 7
2019
Q4
$141M Sell
1,619,027
-372,833
-19% -$32.4M 0.68% 36
2019
Q3
$160M Sell
1,991,860
-1,171,613
-37% -$94.1M 0.91% 24
2019
Q2
$253M Buy
3,163,473
+299,018
+10% +$23.9M 1.57% 9
2019
Q1
$227M Buy
2,864,455
+418,038
+17% +$33.2M 1.61% 9
2018
Q4
$178M Sell
2,446,417
-921,842
-27% -$67.2M 1.73% 9
2018
Q3
$228M Buy
3,368,259
+1,475,797
+78% +$99.9M 1.57% 11
2018
Q2
$110M Buy
1,892,462
+1,699,358
+880% +$98.4M 0.62% 31
2018
Q1
$10M Buy
193,104
+35,529
+23% +$1.85M 0.05% 392
2017
Q4
$8.46M Sell
157,575
-239,334
-60% -$12.9M 0.05% 427
2017
Q3
$24.2M Sell
396,909
-181,033
-31% -$11.1M 0.15% 176
2017
Q2
$35.3M Sell
577,942
-304,011
-34% -$18.6M 0.26% 94
2017
Q1
$53.9M Buy
+881,953
New +$53.9M 0.43% 60
2013
Q4
Sell
-487,892
Closed -$22.2M 789
2013
Q3
$22.2M Buy
487,892
+345,705
+243% +$15.7M 0.68% 30
2013
Q2
$6.3M Buy
+142,187
New +$6.3M 0.5% 71