South Dakota Investment Council - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 287 filers reported holding MEDIDATA SOLUTIONS INC in Q1 2019. The put-call ratio across all filers is 0.38 and the average weighting 0.2%.

Quarter-by-quarter ownership
South Dakota Investment Council ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2019$5,601,000
+8.8%
61,210
+7.6%
0.11%
+2.8%
Q2 2019$5,150,000
-4.5%
56,900
-22.7%
0.11%
-6.1%
Q1 2019$5,390,000
-40.3%
73,600
-42.9%
0.11%
+8.6%
Q4 2018$9,036,000
+106.1%
128,800
+115.4%
0.10%
+10.5%
Q3 2018$4,384,000
-6.0%
59,800
+3.3%
0.10%
-6.9%
Q2 2018$4,664,000
+290.9%
57,900
+204.7%
0.10%
+277.8%
Q1 2018$1,193,000
-0.9%
19,0000.0%0.03%0.0%
Q4 2017$1,204,000
-28.9%
19,000
-12.4%
0.03%
-20.6%
Q3 2017$1,694,000
-0.2%
21,7000.0%0.03%
-5.6%
Q2 2017$1,697,000
+35.5%
21,7000.0%0.04%
+44.0%
Q1 2017$1,252,00021,7000.02%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q1 2019
NameSharesValueWeighting ↓
Brown Capital Management 5,339,804$335,393,0003.81%
Global Thematic Partners, LLC 1,383,827$86,919,0002.98%
AMERICAN CAPITAL MANAGEMENT INC 644,168$40,460,0002.30%
ARK Investment Management 711,972$44,719,0002.22%
Whetstone Capital Advisors, LLC 66,093$4,151,0002.02%
ASHFORD CAPITAL MANAGEMENT INC 193,156$12,132,0001.82%
Ranger Investment Management 392,106$24,628,0001.82%
Summit Creek Advisors LLC 157,660$9,903,0001.80%
Conestoga Capital Advisors, LLC 707,677$44,449,0001.70%
Champlain Investment Partners, LLC 2,148,615$134,955,0001.46%
View complete list of MEDIDATA SOLUTIONS INC shareholders