MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q3 2019
Shares 102,836 Value ($000) $9,409 Avg Close — Range —
Q2 2019
Shares 1,348,354 Value ($000) $122,040 Avg Close — Range —
Q1 2019
Shares 755,769 Value ($000) $55,353 Avg Close — Range —
Q4 2018
Shares 1,135,571 Value ($000) $76,560 Avg Close — Range —
Q3 2018
Shares 1,145,142 Value ($000) $83,950 Avg Close — Range —
Q2 2018
Shares 1,068,170 Value ($000) $86,052 Avg Close — Range —
Q1 2018
Shares 570,353 Value ($000) $35,824 Avg Close — Range —
Q4 2017
Shares 627,943 Value ($000) $39,793 Avg Close — Range —
Q3 2017
Shares 825,129 Value ($000) $64,410 Avg Close — Range —
Q2 2017
Shares 701,239 Value ($000) $54,837 Avg Close — Range —
Q1 2017
Shares 793,820 Value ($000) $45,795 Avg Close — Range —
Q4 2016
Shares 988,781 Value ($000) $49,113 Avg Close — Range —
Q3 2016
Shares 615,018 Value ($000) $34,293 Avg Close — Range —
Q2 2016
Shares 577,176 Value ($000) $27,052 Avg Close — Range —
Q1 2016
Shares 276,389 Value ($000) $10,699 Avg Close — Range —
Q4 2015
Shares 310,792 Value ($000) $15,319 Avg Close — Range —
Q3 2015
Shares 374,287 Value ($000) $15,761 Avg Close — Range —
Q2 2015
Shares 419,577 Value ($000) $22,791 Avg Close — Range —
Q1 2015
Shares 582,180 Value ($000) $28,550 Avg Close — Range —
Q2 2014
Shares 147,828 Value ($000) $6,329 Avg Close — Range —