MERCURY SYS INC

CUSIP: 58937810 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2016
Shares 23,311 Value ($000) $573 Avg Close — Range —
Q1 2016
Shares 18,600 Value ($000) $378 Avg Close — Range —
Q4 2014
Shares 59,633 Value ($000) $830 Avg Close — Range —
Q3 2014
Shares 52,442 Value ($000) $577 Avg Close — Range —
Q2 2014
Shares 50,507 Value ($000) $573 Avg Close — Range —
Q1 2014
Shares 29,030 Value ($000) $383 Avg Close — Range —