MANTECH INTL CORP

CUSIP: 564563104 Class: CL A

HEARTLAND ADVISORS INC's Holding History (CIK: 0000937394)

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

Q3 2017
Shares 226,030 Value ($000) $9,979 Avg Close — Range —
Q2 2017
Shares 190,647 Value ($000) $7,889 Avg Close — Range —
Q4 2016
Shares 212,042 Value ($000) $8,959 Avg Close — Range —
Q3 2016
Shares 465,291 Value ($000) $17,537 Avg Close — Range —
Q2 2016
Shares 708,170 Value ($000) $26,783 Avg Close — Range —
Q1 2016
Shares 962,434 Value ($000) $30,788 Avg Close — Range —
Q4 2015
Shares 1,366,994 Value ($000) $41,338 Avg Close — Range —
Q3 2015
Shares 1,346,871 Value ($000) $34,612 Avg Close — Range —
Q2 2015
Shares 1,367,558 Value ($000) $39,659 Avg Close — Range —
Q1 2015
Shares 1,454,300 Value ($000) $49,359 Avg Close — Range —
Q4 2014
Shares 1,706,722 Value ($000) $51,594 Avg Close — Range —
Q3 2014
Shares 1,755,096 Value ($000) $47,300 Avg Close — Range —
Q2 2014
Shares 1,707,951 Value ($000) $50,419 Avg Close — Range —
Q1 2014
Shares 1,607,021 Value ($000) $47,262 Avg Close — Range —
Q4 2013
Shares 1,582,774 Value ($000) $47,372 Avg Close — Range —
Q3 2013
Shares 1,352,413 Value ($000) $38,895 Avg Close — Range —
Q2 2013
Shares 1,348,398 Value ($000) $35,220 Avg Close — Range —