Vanguard Group’s Medidata Solutions, Inc. MDSO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q4
Sell
-5,537,065
Closed -$507M 4192
2019
Q3
$507M Buy
5,537,065
+71,189
+1% +$6.51M 0.02% 778
2019
Q2
$495M Sell
5,465,876
-96,585
-2% -$8.74M 0.02% 801
2019
Q1
$407M Buy
5,562,461
+118,033
+2% +$8.64M 0.02% 892
2018
Q4
$367M Buy
5,444,428
+243,684
+5% +$16.4M 0.02% 862
2018
Q3
$381M Buy
5,200,744
+142,687
+3% +$10.5M 0.01% 955
2018
Q2
$407M Buy
5,058,057
+177,595
+4% +$14.3M 0.02% 887
2018
Q1
$307M Buy
4,880,462
+114,816
+2% +$7.21M 0.01% 1021
2017
Q4
$302M Buy
4,765,646
+79,574
+2% +$5.04M 0.01% 1013
2017
Q3
$366M Buy
4,686,072
+120,452
+3% +$9.4M 0.02% 882
2017
Q2
$357M Sell
4,565,620
-309,354
-6% -$24.2M 0.02% 870
2017
Q1
$281M Buy
4,874,974
+235,190
+5% +$13.6M 0.01% 998
2016
Q4
$230M Buy
4,639,784
+139,930
+3% +$6.95M 0.01% 1084
2016
Q3
$251M Buy
4,499,854
+64,013
+1% +$3.57M 0.01% 970
2016
Q2
$208M Buy
4,435,841
+200,142
+5% +$9.38M 0.01% 1035
2016
Q1
$164M Buy
4,235,699
+161,728
+4% +$6.26M 0.01% 1138
2015
Q4
$201M Buy
4,073,971
+86,278
+2% +$4.25M 0.01% 1005
2015
Q3
$168M Buy
3,987,693
+70,213
+2% +$2.96M 0.01% 1107
2015
Q2
$213M Buy
3,917,480
+227,549
+6% +$12.4M 0.01% 1021
2015
Q1
$181M Buy
3,689,931
+168,702
+5% +$8.27M 0.01% 1092
2014
Q4
$168M Buy
3,521,229
+68,702
+2% +$3.28M 0.01% 1078
2014
Q3
$153M Buy
3,452,527
+29,498
+0.9% +$1.31M 0.01% 1098
2014
Q2
$147M Buy
3,423,029
+1,412
+0% +$60.4K 0.01% 1153
2014
Q1
$186M Buy
3,421,617
+141,489
+4% +$7.69M 0.02% 957
2013
Q4
$199M Buy
3,280,128
+145,692
+5% +$8.82M 0.02% 905
2013
Q3
$155M Buy
3,134,436
+168,512
+6% +$8.34M 0.02% 975
2013
Q2
$115M Buy
+2,965,924
New +$115M 0.01% 1072