Marshall Wace
DGX icon

Marshall Wace’s Quest Diagnostics DGX Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$36.8M Sell
205,083
-278,204
-58% -$50M 0.04% 342
2025
Q1
$81.8M Sell
483,287
-312,794
-39% -$52.9M 0.1% 160
2024
Q4
$120M Sell
796,081
-204,584
-20% -$30.9M 0.14% 110
2024
Q3
$155M Buy
1,000,665
+811,640
+429% +$126M 0.19% 82
2024
Q2
$25.9M Sell
189,025
-397,174
-68% -$54.4M 0.03% 384
2024
Q1
$78M Buy
586,199
+417,862
+248% +$55.6M 0.12% 149
2023
Q4
$23.2M Buy
168,337
+166,348
+8,363% +$22.9M 0.04% 373
2023
Q3
$242K Buy
+1,989
New +$242K ﹤0.01% 1636
2023
Q2
Sell
-19,827
Closed -$2.81M 2106
2023
Q1
$2.81M Sell
19,827
-90,395
-82% -$12.8M 0.01% 1040
2022
Q4
$17.2M Buy
110,222
+86,337
+361% +$13.5M 0.04% 452
2022
Q3
$2.93M Buy
23,885
+7,085
+42% +$869K 0.01% 1415
2022
Q2
$2.23M Sell
16,800
-30,991
-65% -$4.12M ﹤0.01% 1540
2022
Q1
$6.54M Buy
47,791
+9,389
+24% +$1.29M 0.01% 1087
2021
Q4
$6.64M Sell
38,402
-57,992
-60% -$10M 0.01% 1058
2021
Q3
$14M Buy
96,394
+822
+0.9% +$119K 0.06% 334
2021
Q2
$12.6M Buy
95,572
+61,828
+183% +$8.16M 0.06% 329
2021
Q1
$4.33M Sell
33,744
-27,558
-45% -$3.54M 0.02% 824
2020
Q4
$7.31M Buy
+61,302
New +$7.31M 0.04% 410
2020
Q3
Sell
-160,517
Closed -$18.3M 1600
2020
Q2
$18.3M Sell
160,517
-496,688
-76% -$56.6M 0.13% 150
2020
Q1
$52.8M Sell
657,205
-49,135
-7% -$3.95M 0.53% 38
2019
Q4
$75.4M Sell
706,340
-61,309
-8% -$6.55M 0.52% 32
2019
Q3
$82.2M Buy
767,649
+496,119
+183% +$53.1M 0.65% 18
2019
Q2
$27.6M Buy
271,530
+25,916
+11% +$2.64M 0.23% 89
2019
Q1
$22.1M Sell
245,614
-238,045
-49% -$21.4M 0.21% 103
2018
Q4
$40.3M Sell
483,659
-1,041,900
-68% -$86.8M 0.41% 43
2018
Q3
$165M Buy
1,525,559
+781,703
+105% +$84.4M 1.4% 4
2018
Q2
$81.8M Buy
743,856
+706,933
+1,915% +$77.7M 1.22% 5
2018
Q1
$3.7M Buy
36,923
+23,647
+178% +$2.37M 0.15% 133
2017
Q4
$1.31M Buy
13,276
+5,924
+81% +$584K 0.06% 224
2017
Q3
$691K Sell
7,352
-10,307
-58% -$969K 0.03% 254
2017
Q2
$1.96M Buy
17,659
+177
+1% +$19.6K 0.09% 146
2017
Q1
$1.71M Sell
17,482
-910,904
-98% -$89.3M 0.08% 158
2016
Q4
$85.3M Buy
928,386
+5,266
+0.6% +$484K 0.56% 34
2016
Q3
$78.1M Buy
923,120
+327,519
+55% +$27.7M 0.56% 38
2016
Q2
$48.5M Buy
+595,601
New +$48.5M 0.41% 51