UNDER ARMOUR INC

Ticker: UAA CUSIP: 904311107 Class: Common Stock

SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC's Holding History (CIK: 0001638555)

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

Q4 2017

Shares 150,000 Value ($000) $2,165 Avg Close $14.45 Range $11.40 - $17.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	150,000	$2,165	$14.45	$11.40 - $17.61