UBS ASSET MANAGEMENT AMERICAS LLC - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 274 filers reported holding MEDIDATA SOLUTIONS INC in Q2 2018. The put-call ratio across all filers is 0.34 and the average weighting 0.2%.

Quarter-by-quarter ownership
UBS ASSET MANAGEMENT AMERICAS LLC ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2019$7,455,606,000
+22.9%
81,482
+21.5%
0.01%
+25.0%
Q2 2019$6,068,696,000
+68.9%
67,050
+36.6%
0.00%
+33.3%
Q1 2019$3,594,106,000
+23.6%
49,073
+13.8%
0.00%0.0%
Q4 2018$2,907,286,000
+2.5%
43,122
+11.4%
0.00%
+50.0%
Q3 2018$2,837,390,000
-9.1%
38,704
-0.1%
0.00%0.0%
Q2 2018$3,121,861,000
+27.8%
38,752
-0.4%
0.00%0.0%
Q1 2018$2,442,617,000
+1.9%
38,889
+2.8%
0.00%0.0%
Q4 2017$2,396,716,000
-15.1%
37,821
+4.5%
0.00%
-33.3%
Q3 2017$2,824,367,000
+12.4%
36,182
+12.6%
0.00%
+50.0%
Q2 2017$2,513,036,000
+46.6%
32,136
+8.1%
0.00%0.0%
Q1 2017$1,714,778,000
+135455.6%
29,724
+16.7%
0.00%
+100.0%
Q4 2016$1,265,000
-41.4%
25,473
-34.2%
0.00%
-50.0%
Q3 2016$2,157,000
+31.8%
38,685
+10.7%
0.00%0.0%
Q2 2016$1,637,000
+29.5%
34,931
+7.0%
0.00%
+100.0%
Q1 2016$1,264,000
-36.1%
32,642
-18.7%
0.00%
-50.0%
Q4 2015$1,979,000
+21.9%
40,167
+4.2%
0.00%0.0%
Q3 2015$1,624,000
+2.4%
38,562
+32.1%
0.00%0.0%
Q2 2015$1,586,000
+65.0%
29,198
+49.0%
0.00%
+100.0%
Q1 2015$961,000
+7.6%
19,598
+4.8%
0.00%0.0%
Q4 2014$893,000
+13.9%
18,698
+5.7%
0.00%0.0%
Q3 2014$784,000
-82.9%
17,698
-83.5%
0.00%
-80.0%
Q2 2014$4,598,000
+309.1%
107,398
+418.9%
0.01%
+400.0%
Q1 2014$1,124,000
-8.1%
20,698
+2.5%
0.00%0.0%
Q4 2013$1,223,000
+49.0%
20,198
+143.4%
0.00%0.0%
Q3 2013$821,000
+27.7%
8,2990.0%0.00%0.0%
Q2 2013$643,0008,2990.00%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q2 2018
NameSharesValueWeighting ↓
SYQUANT CAPITAL SAS 1,550,606$141,880,00038.85%
Kellner Capital, LLC 198,600$18,172,00012.80%
Sandell Asset Management Corp. 331,000$30,286,00010.18%
Chicago Capital Management, LLC 195,000$17,842,0009.30%
Burren Capital Advisors Ltd 26,350$2,411,0007.73%
First Trust Capital Management L.P. 246,631$22,567,0007.32%
Exane Asset Management 102,140$9,345,810,0007.17%
GARDNER LEWIS ASSET MANAGEMENT L P 521,736$47,739,0007.15%
BARDIN HILL MANAGEMENT PARTNERS LP 430,883$39,426,0006.84%
WATER ISLAND CAPITAL LLC 900,726$82,416,0005.12%
View complete list of MEDIDATA SOLUTIONS INC shareholders