MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

Note: Option positions (PUT/CALL) are excluded.

Q3 2019
Shares 17,598 Value ($000) $1,610 Avg Close Range
Q2 2019
Shares 18,223 Value ($000) $1,649 Avg Close Range
Q1 2019
Shares 22,967 Value ($000) $1,682 Avg Close Range
Q4 2018
Shares 22,728 Value ($000) $1,532 Avg Close Range
Q3 2018
Shares 22,274 Value ($000) $1,633 Avg Close Range
Q2 2018
Shares 22,274 Value ($000) $1,794 Avg Close Range
Q1 2018
Shares 22,380 Value ($000) $1,406 Avg Close Range
Q4 2017
Shares 22,380 Value ($000) $1,418 Avg Close Range
Q3 2017
Shares 21,300 Value ($000) $1,596 Avg Close Range
Q2 2017
Shares 21,400 Value ($000) $1,673 Avg Close Range
Q1 2017
Shares 4,749 Value ($000) $274 Avg Close Range
Q4 2016
Shares 4,749 Value ($000) $236 Avg Close Range
Q3 2016
Shares 4,749 Value ($000) $265 Avg Close Range
Q4 2015
Shares 4,266 Value ($000) $210 Avg Close Range
Q2 2015
Shares 4,266 Value ($000) $232 Avg Close Range
Q1 2015
Shares 4,847 Value ($000) $238 Avg Close Range
Q4 2014
Shares 4,847 Value ($000) $231 Avg Close Range
Q3 2014
Shares 4,847 Value ($000) $215 Avg Close Range
Q2 2014
Shares 4,847 Value ($000) $208 Avg Close Range
Q1 2014
Shares 4,684 Value ($000) $255 Avg Close Range
Q4 2013
Shares 4,684 Value ($000) $284 Avg Close Range
Q3 2013
Shares 2,293 Value ($000) $227 Avg Close Range