MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

Nikko Asset Management Americas, Inc.'s Holding History (CIK: 0001480751)

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

Q1 2019
Shares 1,259,943 Value ($000) $92,278 Avg Close — Range —
Q4 2018
Shares 1,078,390 Value ($000) $72,705 Avg Close — Range —
Q3 2018
Shares 717,367 Value ($000) $52,188 Avg Close — Range —
Q2 2018
Shares 477,575 Value ($000) $38,473 Avg Close — Range —
Q1 2018
Shares 426,195 Value ($000) $26,769 Avg Close — Range —