MILLENNIUM MANAGEMENT LLC - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 289 filers reported holding MEDIDATA SOLUTIONS INC in Q4 2017. The put-call ratio across all filers is 1.47 and the average weighting 0.1%.

Quarter-by-quarter ownership
MILLENNIUM MANAGEMENT LLC ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2019$26,401,000
+66.7%
288,546
+64.9%
0.04%
+75.0%
Q2 2019$15,835,000
-2.5%
174,954
-21.1%
0.02%0.0%
Q1 2019$16,239,000
+94.0%
221,720
+78.6%
0.02%
+84.6%
Q4 2018$8,370,000
-57.4%
124,154
-53.7%
0.01%
-45.8%
Q3 2018$19,642,000
+95.1%
267,940
+114.4%
0.02%
+71.4%
Q2 2018$10,070,000
+991.0%
125,000
+750.5%
0.01%
+1300.0%
Q1 2018$923,000
-62.6%
14,697
-62.2%
0.00%
-66.7%
Q4 2017$2,467,000
-18.6%
38,932
+0.5%
0.00%
-40.0%
Q2 2017$3,031,000
-72.5%
38,756
-79.7%
0.01%
-75.0%
Q1 2017$11,021,000
+251.9%
191,043
+203.0%
0.02%
+185.7%
Q4 2016$3,132,000
-80.0%
63,052
-77.6%
0.01%
-73.1%
Q3 2016$15,672,000
+250.7%
281,061
+164.8%
0.03%
+188.9%
Q3 2015$4,469,000
-63.1%
106,135
-52.5%
0.01%
-60.9%
Q2 2015$12,126,000
+1274.8%
223,241
+1021.8%
0.02%
+1050.0%
Q3 2014$882,000
-65.9%
19,900
-67.1%
0.00%
-71.4%
Q2 2014$2,587,000
-80.6%
60,433
-75.4%
0.01%
-82.1%
Q1 2014$13,326,000
+19789.6%
245,232
+22193.8%
0.04%
Q4 2013$67,000
-90.9%
1,100
-88.4%
0.00%
-100.0%
Q2 2013$733,0009,4650.00%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q4 2017
NameSharesValueWeighting ↓
Brown Capital Management 5,339,762$338,381,0004.11%
Global Thematic Partners, LLC 1,429,138$90,564,0002.98%
AMERICAN CAPITAL MANAGEMENT INC 514,912$32,630,0001.96%
Ranger Investment Management 397,446$25,186,0001.85%
Conestoga Capital Advisors, LLC 735,957$46,638,0001.79%
ASHFORD CAPITAL MANAGEMENT INC 178,895$11,337,0001.76%
ARK Investment Management 326,079$20,664,0001.65%
Champlain Investment Partners, LLC 1,856,985$117,677,0001.33%
Malaga Cove Capital, LLC 37,601$2,383,0001.33%
Stephens Investment Management Group LLC 822,040$52,093,0001.19%
View complete list of MEDIDATA SOLUTIONS INC shareholders