Marshall Wace’s Masimo MASI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.21M Sell
7,208
-3,766
-34% -$634K ﹤0.01% 1660
2025
Q1
$1.83M Sell
10,974
-2,315
-17% -$386K ﹤0.01% 1407
2024
Q4
$2.2M Buy
+13,289
New +$2.2M ﹤0.01% 1292
2024
Q3
Sell
-94,798
Closed -$11.9M 2567
2024
Q2
$11.9M Buy
94,798
+4,591
+5% +$578K 0.02% 593
2024
Q1
$13.2M Sell
90,207
-98,846
-52% -$14.5M 0.02% 573
2023
Q4
$22.2M Buy
+189,053
New +$22.2M 0.04% 389
2023
Q3
Sell
-14,899
Closed -$2.45M 2134
2023
Q2
$2.45M Sell
14,899
-1,033
-6% -$170K ﹤0.01% 1078
2023
Q1
$2.94M Sell
15,932
-38,690
-71% -$7.14M 0.01% 1024
2022
Q4
$8.08M Buy
54,622
+23,509
+76% +$3.48M 0.02% 804
2022
Q3
$4.39M Sell
31,113
-259,685
-89% -$36.7M 0.01% 1244
2022
Q2
$38M Sell
290,798
-677,296
-70% -$88.5M 0.08% 241
2022
Q1
$141M Buy
968,094
+967,981
+856,620% +$141M 0.27% 66
2021
Q4
$32K Buy
+113
New +$32K ﹤0.01% 2937
2021
Q2
Sell
-3,074
Closed -$706K 2346
2021
Q1
$706K Buy
3,074
+377
+14% +$86.6K ﹤0.01% 1520
2020
Q4
$724K Buy
+2,697
New +$724K ﹤0.01% 1207
2020
Q1
Sell
-71,470
Closed -$11.3M 1846
2019
Q4
$11.3M Sell
71,470
-28,441
-28% -$4.5M 0.08% 271
2019
Q3
$14.9M Sell
99,911
-85,847
-46% -$12.8M 0.12% 192
2019
Q2
$27.6M Sell
185,758
-47,294
-20% -$7.04M 0.23% 88
2019
Q1
$32.2M Sell
233,052
-74,584
-24% -$10.3M 0.3% 58
2018
Q4
$33M Sell
307,636
-246,389
-44% -$26.5M 0.34% 52
2018
Q3
$69M Buy
554,025
+368,958
+199% +$45.9M 0.59% 25
2018
Q2
$18.1M Buy
+185,067
New +$18.1M 0.27% 110
2016
Q2
Sell
-58,609
Closed -$2.45M 1071
2016
Q1
$2.45M Buy
+58,609
New +$2.45M 0.02% 517
2015
Q1
Sell
-86,337
Closed -$2.27M 883
2014
Q4
$2.27M Sell
86,337
-106,773
-55% -$2.81M 0.03% 435
2014
Q3
$4.11M Buy
193,110
+166,746
+632% +$3.55M 0.06% 321
2014
Q2
$622K Buy
+26,364
New +$622K 0.01% 573