SG Americas Securities, LLC - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 213 filers reported holding MEDIDATA SOLUTIONS INC in Q4 2013. The put-call ratio across all filers is 0.97 and the average weighting 0.3%.

Quarter-by-quarter ownership
SG Americas Securities, LLC ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2019$182,000
-90.5%
1,993
-90.5%
0.00%
-92.3%
Q2 2019$1,906,000
-86.1%
21,063
-88.7%
0.01%
-89.7%
Q1 2019$13,679,000
+967.0%
186,773
+882.0%
0.13%
+1045.5%
Q4 2018$1,282,000
-30.5%
19,019
-24.4%
0.01%
-21.4%
Q3 2018$1,844,000
-44.3%
25,151
-38.8%
0.01%
-53.3%
Q2 2018$3,311,000
+244.5%
41,095
+168.6%
0.03%
+275.0%
Q1 2018$961,000
-18.6%
15,299
-17.8%
0.01%
-27.3%
Q4 2017$1,180,000
+697.3%
18,622
+882.2%
0.01%
+1000.0%
Q3 2017$148,000
-87.9%
1,896
-87.9%
0.00%
-90.9%
Q2 2017$1,224,000
+385.7%
15,658
+209.1%
0.01%
+450.0%
Q4 2016$252,000
-55.8%
5,066
-50.4%
0.00%
-66.7%
Q3 2016$570,000
+363.4%
10,223
+250.3%
0.01%
+500.0%
Q3 2015$123,000
+7.9%
2,918
+25.5%
0.00%0.0%
Q1 2015$114,000
-82.2%
2,325
-82.7%
0.00%
-66.7%
Q4 2014$642,000
+14.2%
13,440
+6.0%
0.00%0.0%
Q3 2014$562,000
+31.6%
12,681
+61.5%
0.00%
+50.0%
Q1 2014$427,000
+231.0%
7,852
+270.0%
0.00%
+100.0%
Q4 2013$129,000
-70.0%
2,122
-51.2%
0.00%
-50.0%
Q3 2013$430,0004,3500.00%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q4 2013
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