Wellington Management Group’s Masimo MASI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$549K Buy
3,266
+1,969
+152% +$331K ﹤0.01% 1799
2025
Q1
$216K Buy
+1,297
New +$216K ﹤0.01% 1885
2023
Q2
Sell
-4,345
Closed -$802K 1926
2023
Q1
$802K Buy
+4,345
New +$802K ﹤0.01% 1721
2022
Q3
Sell
-5,065
Closed -$662K 2099
2022
Q2
$662K Sell
5,065
-124,884
-96% -$16.3M ﹤0.01% 1757
2022
Q1
$18.9M Sell
129,949
-601,988
-82% -$87.6M ﹤0.01% 1031
2021
Q4
$214M Buy
731,937
+118,273
+19% +$34.6M 0.03% 425
2021
Q3
$166M Buy
613,664
+273,728
+81% +$74.1M 0.03% 487
2021
Q2
$82.4M Buy
339,936
+38,421
+13% +$9.32M 0.01% 687
2021
Q1
$69.2M Buy
301,515
+2,876
+1% +$660K 0.01% 713
2020
Q4
$80.1M Sell
298,639
-398,286
-57% -$107M 0.01% 648
2020
Q3
$165M Sell
696,925
-550,621
-44% -$130M 0.03% 414
2020
Q2
$284M Sell
1,247,546
-897,441
-42% -$205M 0.06% 266
2020
Q1
$380M Buy
2,144,987
+254,661
+13% +$45.1M 0.1% 189
2019
Q4
$299M Buy
1,890,326
+56,958
+3% +$9M 0.06% 300
2019
Q3
$273M Buy
1,833,368
+386,586
+27% +$57.5M 0.06% 301
2019
Q2
$215M Buy
1,446,782
+969,462
+203% +$144M 0.05% 354
2019
Q1
$66M Buy
477,320
+431,508
+942% +$59.7M 0.01% 662
2018
Q4
$4.92M Sell
45,812
-10,811
-19% -$1.16M ﹤0.01% 1382
2018
Q3
$7.05M Buy
+56,623
New +$7.05M ﹤0.01% 1381
2018
Q2
Sell
-32,722
Closed -$2.88M 2289
2018
Q1
$2.88M Sell
32,722
-117,144
-78% -$10.3M ﹤0.01% 1639
2017
Q4
$12.7M Sell
149,866
-56,618
-27% -$4.8M ﹤0.01% 1194
2017
Q3
$17.9M Buy
206,484
+34,735
+20% +$3.01M ﹤0.01% 1098
2017
Q2
$15.7M Buy
171,749
+62,493
+57% +$5.7M ﹤0.01% 1108
2017
Q1
$10.2M Sell
109,256
-14,505
-12% -$1.35M ﹤0.01% 1238
2016
Q4
$8.34M Sell
123,761
-2,964
-2% -$200K ﹤0.01% 1247
2016
Q3
$7.54M Sell
126,725
-9,743
-7% -$580K ﹤0.01% 1265
2016
Q2
$7.17M Sell
136,468
-59,802
-30% -$3.14M ﹤0.01% 1238
2016
Q1
$8.21M Buy
196,270
+68,544
+54% +$2.87M ﹤0.01% 1210
2015
Q4
$5.3M Buy
+127,726
New +$5.3M ﹤0.01% 1336
2014
Q4
Sell
-31,545
Closed -$672K 2205
2014
Q3
$672K Sell
31,545
-74,516
-70% -$1.59M ﹤0.01% 1915
2014
Q2
$2.5M Buy
106,061
+75,161
+243% +$1.77M ﹤0.01% 1625
2014
Q1
$844K Buy
30,900
+16,800
+119% +$459K ﹤0.01% 1864
2013
Q4
$412K Hold
14,100
﹤0.01% 2023
2013
Q3
$376K Hold
14,100
﹤0.01% 2028
2013
Q2
$299K Buy
+14,100
New +$299K ﹤0.01% 2032