Marshall Wace’s Mesa Laboratories MLAB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q1
Sell
-3,476
Closed -$458K 2732
2024
Q4
$458K Sell
3,476
-5,080
-59% -$670K ﹤0.01% 1927
2024
Q3
$1.11M Sell
8,556
-6,004
-41% -$780K ﹤0.01% 1488
2024
Q2
$1.26M Sell
14,560
-11,853
-45% -$1.03M ﹤0.01% 1436
2024
Q1
$2.9M Buy
26,413
+10,566
+67% +$1.16M ﹤0.01% 1068
2023
Q4
$1.66M Buy
15,847
+10,571
+200% +$1.11M ﹤0.01% 1075
2023
Q3
$554K Buy
+5,276
New +$554K ﹤0.01% 1418
2022
Q3
Sell
-1,609
Closed -$328K 2881
2022
Q2
$328K Sell
1,609
-1,852
-54% -$378K ﹤0.01% 2308
2022
Q1
$881K Sell
3,461
-222
-6% -$56.5K ﹤0.01% 1894
2021
Q4
$1.21M Sell
3,683
-10,546
-74% -$3.46M ﹤0.01% 1839
2021
Q3
$4.3M Sell
14,229
-3,149
-18% -$952K 0.02% 873
2021
Q2
$4.71M Buy
17,378
+156
+0.9% +$42.3K 0.02% 777
2021
Q1
$4.19M Sell
17,222
-1,272
-7% -$310K 0.02% 838
2020
Q4
$5.3M Sell
18,494
-2,066
-10% -$592K 0.03% 513
2020
Q3
$5.24M Sell
20,560
-21,781
-51% -$5.55M 0.03% 470
2020
Q2
$9.18M Buy
42,341
+34,666
+452% +$7.52M 0.06% 288
2020
Q1
$1.74M Sell
7,675
-12,879
-63% -$2.91M 0.02% 672
2019
Q4
$5.13M Sell
20,554
-27,964
-58% -$6.98M 0.04% 489
2019
Q3
$11.5M Buy
+48,518
New +$11.5M 0.09% 244
2019
Q2
Sell
-3,961
Closed -$913K 1613
2019
Q1
$913K Buy
+3,961
New +$913K 0.01% 954
2018
Q4
Sell
-9,012
Closed -$1.67M 1720
2018
Q3
$1.67M Buy
+9,012
New +$1.67M 0.01% 714