MACOM TECH SOLUTIONS HLDGS I

Ticker: MTSI CUSIP: 55405Y100 Class: Common Stock

WHITEBOX ADVISORS LLC's Holding History (CIK: 0001257391)

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

Q1 2014

Shares 11,000 Value ($000) $226 Avg Close $17.64 Range $15.43 - $21.44

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	11,000	$226	$17.64	$15.43 - $21.44