D.A. DAVIDSON & CO. - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 243 filers reported holding MEDIDATA SOLUTIONS INC in Q1 2017. The put-call ratio across all filers is 1.68 and the average weighting 0.2%.

Quarter-by-quarter ownership
D.A. DAVIDSON & CO. ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q2 2017$22,000
+37.5%
2940.0%0.00%
Q1 2017$16,000
-59.0%
294
-63.7%
0.00%
-100.0%
Q4 2016$39,000
+143.8%
811
+175.9%
0.00%
Q3 2016$16,000
+23.1%
2940.0%0.00%
Q2 2016$13,000
+18.2%
2940.0%0.00%
Q1 2016$11,000
-21.4%
2940.0%0.00%
Q4 2015$14,000
+16.7%
2940.0%0.00%
Q3 2015$12,000
+33.3%
294
+76.0%
0.00%
Q2 2015$9,0001670.00%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q1 2017
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