Vanguard Group
MASI icon

Vanguard Group’s Masimo MASI Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$780M Buy
4,638,135
+54,859
+1% +$9.23M 0.01% 791
2025
Q1
$764M Sell
4,583,276
-3,426
-0.1% -$571K 0.01% 775
2024
Q4
$758M Buy
4,586,702
+66,215
+1% +$10.9M 0.01% 812
2024
Q3
$603M Sell
4,520,487
-216,864
-5% -$28.9M 0.01% 926
2024
Q2
$597M Buy
4,737,351
+181,498
+4% +$22.9M 0.01% 889
2024
Q1
$669M Sell
4,555,853
-225,490
-5% -$33.1M 0.01% 849
2023
Q4
$560M Buy
4,781,343
+26,473
+0.6% +$3.1M 0.01% 905
2023
Q3
$417M Sell
4,754,870
-100,399
-2% -$8.8M 0.01% 996
2023
Q2
$799M Buy
4,855,269
+182,918
+4% +$30.1M 0.02% 685
2023
Q1
$862M Sell
4,672,351
-183,150
-4% -$33.8M 0.02% 644
2022
Q4
$718M Buy
4,855,501
+227,439
+5% +$33.6M 0.02% 696
2022
Q3
$653M Sell
4,628,062
-290,830
-6% -$41.1M 0.02% 693
2022
Q2
$643M Buy
4,918,892
+143,232
+3% +$18.7M 0.02% 725
2022
Q1
$695M Buy
4,775,660
+71,918
+2% +$10.5M 0.02% 776
2021
Q4
$1.38B Buy
4,703,742
+31,740
+0.7% +$9.29M 0.03% 543
2021
Q3
$1.26B Sell
4,672,002
-18,337
-0.4% -$4.96M 0.03% 558
2021
Q2
$1.14B Sell
4,690,339
-19,907
-0.4% -$4.83M 0.03% 608
2021
Q1
$1.08B Buy
4,710,246
+109,340
+2% +$25.1M 0.03% 598
2020
Q4
$1.23B Buy
4,600,906
+101,955
+2% +$27.4M 0.04% 513
2020
Q3
$1.06B Sell
4,498,951
-88,645
-2% -$20.9M 0.04% 499
2020
Q2
$1.05B Buy
4,587,596
+15,330
+0.3% +$3.5M 0.04% 482
2020
Q1
$810M Buy
4,572,266
+57,963
+1% +$10.3M 0.03% 502
2019
Q4
$714M Buy
4,514,303
+34,348
+0.8% +$5.43M 0.02% 667
2019
Q3
$667M Buy
4,479,955
+30,550
+0.7% +$4.55M 0.02% 660
2019
Q2
$662M Buy
4,449,405
+27,580
+0.6% +$4.1M 0.02% 677
2019
Q1
$611M Buy
4,421,825
+65,835
+2% +$9.1M 0.02% 697
2018
Q4
$468M Buy
4,355,990
+208,282
+5% +$22.4M 0.02% 737
2018
Q3
$517M Buy
4,147,708
+109,065
+3% +$13.6M 0.02% 786
2018
Q2
$394M Sell
4,038,643
-174,022
-4% -$17M 0.02% 904
2018
Q1
$371M Sell
4,212,665
-726,878
-15% -$63.9M 0.02% 903
2017
Q4
$419M Sell
4,939,543
-70,830
-1% -$6.01M 0.02% 830
2017
Q3
$434M Buy
5,010,373
+74,680
+2% +$6.46M 0.02% 782
2017
Q2
$450M Buy
4,935,693
+318,060
+7% +$29M 0.02% 746
2017
Q1
$431M Buy
4,617,633
+258,719
+6% +$24.1M 0.02% 776
2016
Q4
$294M Buy
4,358,914
+205,533
+5% +$13.9M 0.02% 926
2016
Q3
$247M Buy
4,153,381
+259,847
+7% +$15.5M 0.01% 982
2016
Q2
$204M Buy
3,893,534
+90,732
+2% +$4.76M 0.01% 1045
2016
Q1
$159M Buy
3,802,802
+178,838
+5% +$7.48M 0.01% 1165
2015
Q4
$150M Buy
3,623,964
+41,100
+1% +$1.71M 0.01% 1178
2015
Q3
$138M Buy
3,582,864
+134,293
+4% +$5.18M 0.01% 1211
2015
Q2
$134M Buy
3,448,571
+66,745
+2% +$2.59M 0.01% 1340
2015
Q1
$112M Buy
3,381,826
+221,411
+7% +$7.3M 0.01% 1425
2014
Q4
$83.2M Sell
3,160,415
-15,790
-0.5% -$416K 0.01% 1536
2014
Q3
$67.6M Sell
3,176,205
-178,826
-5% -$3.81M 0.01% 1628
2014
Q2
$79.2M Buy
3,355,031
+170,837
+5% +$4.03M 0.01% 1563
2014
Q1
$87M Buy
3,184,194
+89,059
+3% +$2.43M 0.01% 1446
2013
Q4
$90.5M Buy
3,095,135
+105,902
+4% +$3.1M 0.01% 1388
2013
Q3
$79.6M Buy
2,989,233
+95,928
+3% +$2.56M 0.01% 1403
2013
Q2
$61.3M Buy
+2,893,305
New +$61.3M 0.01% 1491