MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q3 2019
Shares 49,743 Value ($000) $4,551 Avg Close — Range —
Q2 2019
Shares 48,500 Value ($000) $4,390 Avg Close — Range —
Q4 2018
Shares 5,848 Value ($000) $394 Avg Close — Range —