GW&K Investment Management, LLC - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 199 filers reported holding MEDIDATA SOLUTIONS INC in Q2 2016. The put-call ratio across all filers is 1.51 and the average weighting 0.1%.

Quarter-by-quarter ownership
GW&K Investment Management, LLC ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2019$19,000
-99.9%
204
-99.9%
0.00%
-100.0%
Q2 2019$32,558,000
-16.4%
359,714
-32.4%
0.49%
-21.3%
Q1 2019$38,954,000
+3.2%
531,874
-5.0%
0.63%
-15.7%
Q4 2018$37,734,000
-11.7%
559,679
-4.0%
0.74%
+8.4%
Q3 2018$42,723,000
-9.4%
582,775
-0.4%
0.69%
-11.0%
Q2 2018$47,152,000
+27.3%
585,307
-0.8%
0.77%
+23.3%
Q1 2018$37,052,000
-1.4%
589,909
-0.5%
0.63%
-2.5%
Q4 2017$37,562,000
-25.3%
592,745
-8.0%
0.64%
-23.4%
Q3 2017$50,279,000
-0.5%
644,107
-0.4%
0.84%
-3.9%
Q2 2017$50,555,000
+31.4%
646,483
-3.1%
0.87%
+20.4%
Q1 2017$38,474,000
+14.7%
666,903
-1.3%
0.72%
+10.9%
Q4 2016$33,555,000
-22.2%
675,568
-12.7%
0.65%
-19.4%
Q3 2016$43,146,000
+15.5%
773,772
-2.9%
0.81%
+5.1%
Q2 2016$37,351,000
+19.1%
796,916
-1.6%
0.77%
+10.9%
Q1 2016$31,353,000
-16.5%
809,951
+6.3%
0.70%
-21.1%
Q4 2015$37,540,000
+29.3%
761,623
+10.5%
0.88%
+27.1%
Q3 2015$29,036,000
-20.6%
689,521
+2.5%
0.69%
-16.7%
Q2 2015$36,552,000
+9.2%
672,908
-1.4%
0.83%
+9.3%
Q1 2015$33,465,000
+17.0%
682,405
+13.9%
0.76%
+11.4%
Q4 2014$28,604,000
+8.4%
599,041
+0.5%
0.68%
-1.4%
Q3 2014$26,396,000
+5.7%
595,984
+2.2%
0.69%
+9.7%
Q2 2014$24,971,000
-15.0%
583,293
+7.8%
0.63%
-19.8%
Q1 2014$29,392,000
-31.5%
540,887
-23.7%
0.79%
-32.5%
Q4 2013$42,879,000
+26.4%
708,722
+106.6%
1.17%
+12.7%
Q3 2013$33,932,000
+46.0%
342,993
+14.3%
1.04%
+20.5%
Q2 2013$23,239,000300,0500.86%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q2 2016
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