MACOM TECH SOLUTIONS HLDGS I

Ticker: MTSI CUSIP: 55405Y100 Class: Common Stock

CONGRESS ASSET MANAGEMENT CO /MA's Holding History (CIK: 0000897378)

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

Q3 2017

Shares 40,231 Value ($000) $1,795 Avg Close $48.78 Range $39.23 - $65.99

Q2 2017

Shares 35,029 Value ($000) $1,954 Avg Close $53.95 Range $44.46 - $62.75

Q1 2017

Shares 32,614 Value ($000) $1,575 Avg Close $46.75 Range $43.18 - $50.10

Q4 2016

Shares 11,524 Value ($000) $533 Avg Close $43.68 Range $35.33 - $53.80

Q3 2016

Shares 5,400 Value ($000) $229 Avg Close $39.20 Range $30.58 - $44.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	40,231	$1,795	$48.78	$39.23 - $65.99
Q2 2017	35,029	$1,954	$53.95	$44.46 - $62.75
Q1 2017	32,614	$1,575	$46.75	$43.18 - $50.10
Q4 2016	11,524	$533	$43.68	$35.33 - $53.80
Q3 2016	5,400	$229	$39.20	$30.58 - $44.10