MEDASSETS INC

CUSIP: 584045108 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2015
Shares 766 Value ($000) $24 Avg Close — Range —
Q2 2015
Shares 2,955 Value ($000) $65 Avg Close — Range —
Q1 2015
Shares 3,979 Value ($000) $75 Avg Close — Range —
Q3 2014
Shares 8,523 Value ($000) $177 Avg Close — Range —
Q1 2014
Shares 97 Value ($000) $2 Avg Close — Range —
Q4 2013
Shares 454 Value ($000) $9 Avg Close — Range —
Q3 2013
Shares 4,833 Value ($000) $123 Avg Close — Range —