PEGASYSTEMS INC

Ticker: PEGA CUSIP: 705573103 Class: Common Stock

Whale Rock Capital Management LLC's Holding History (CIK: 0001387322)

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

Q3 2017

Shares 1,029,502 Value ($000) $59,351 Avg Close $28.93 Range $25.65 - $31.32

Q2 2017

Shares 1,031,758 Value ($000) $60,203 Avg Close $26.39 Range $21.38 - $32.42

Q1 2017

Shares 989,934 Value ($000) $43,409 Avg Close $20.26 Range $17.68 - $22.75

Q4 2016

Shares 988,989 Value ($000) $35,604 Avg Close $16.71 Range $14.21 - $18.55

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	1,029,502	$59,351	$28.93	$25.65 - $31.32
Q2 2017	1,031,758	$60,203	$26.39	$21.38 - $32.42
Q1 2017	989,934	$43,409	$20.26	$17.68 - $22.75
Q4 2016	988,989	$35,604	$16.71	$14.21 - $18.55