MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q2 2019
Shares 104,870 Value ($000) $9,492 Avg Close — Range —
Q1 2019
Shares 285,436 Value ($000) $20,905 Avg Close — Range —
Q4 2018
Shares 293,726 Value ($000) $19,803 Avg Close — Range —
Q3 2018
Shares 335,718 Value ($000) $24,611 Avg Close — Range —
Q2 2018
Shares 123,290 Value ($000) $9,932 Avg Close — Range —
Q3 2016
Shares 157,582 Value ($000) $8,787 Avg Close — Range —
Q2 2016
Shares 382,899 Value ($000) $17,946 Avg Close — Range —
Q4 2015
Shares 778,450 Value ($000) $38,370 Avg Close — Range —
Q3 2015
Shares 935,165 Value ($000) $39,380 Avg Close — Range —
Q2 2015
Shares 1,144,706 Value ($000) $62,180 Avg Close — Range —
Q4 2014
Shares 303,604 Value ($000) $14,497 Avg Close — Range —
Q3 2014
Shares 706,615 Value ($000) $31,296 Avg Close — Range —
Q1 2014
Shares 500,851 Value ($000) $27,216 Avg Close — Range —
Q4 2013
Shares 1,041,901 Value ($000) $63,108 Avg Close — Range —
Q3 2013
Shares 576,453 Value ($000) $57,028 Avg Close — Range —
Q2 2013
Shares 649,670 Value ($000) $50,317 Avg Close — Range —