UNDER ARMOUR INC

Ticker: UA CUSIP: 904311206 Class: Common Stock

SANDS CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001020066)

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

Q3 2017

Shares 6,918,090 Value ($000) $103,910 Avg Close $16.84 Range $14.80 - $20.60

Q2 2017

Shares 9,230,021 Value ($000) $186,077 Avg Close $18.85 Range $17.21 - $21.80

Q1 2017

Shares 6,841,721 Value ($000) $125,203 Avg Close $20.83 Range $17.05 - $27.64

Q4 2016

Shares 7,161,870 Value ($000) $180,264 Avg Close $27.67 Range $23.51 - $34.29

Q3 2016

Shares 7,914,272 Value ($000) $267,977 Avg Close $36.11 Range $33.16 - $42.94

Q2 2016

Shares 8,480,965 Value ($000) $308,707 Avg Close $37.40 Range $31.31 - $46.20

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	6,918,090	$103,910	$16.84	$14.80 - $20.60
Q2 2017	9,230,021	$186,077	$18.85	$17.21 - $21.80
Q1 2017	6,841,721	$125,203	$20.83	$17.05 - $27.64
Q4 2016	7,161,870	$180,264	$27.67	$23.51 - $34.29
Q3 2016	7,914,272	$267,977	$36.11	$33.16 - $42.94
Q2 2016	8,480,965	$308,707	$37.40	$31.31 - $46.20