PTC INC

Ticker: PTC CUSIP: 69370C100 Class: EQTY

Artisan Partners Limited Partnership's Holding History (CIK: 0001466153)

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

Q1 2019

Shares 247,232 Value ($000) $22,790 Avg Close $88.51 Range $77.26 - $94.99

Q4 2018

Shares 158,479 Value ($000) $13,138 Avg Close $87.81 Range $76.67 - $107.44

Q2 2018

Shares 319,608 Value ($000) $29,982 Avg Close $86.47 Range $74.77 - $100.79

Q1 2018

Shares 295,985 Value ($000) $23,090 Avg Close $72.94 Range $60.45 - $81.72

Q4 2017

Shares 552,789 Value ($000) $33,593 Avg Close $62.10 Range $55.74 - $67.12

Q3 2017

Shares 2,474,990 Value ($000) $139,292 Avg Close $55.40 Range $52.20 - $59.29

Q2 2017

Shares 1,892,289 Value ($000) $104,303 Avg Close $55.09 Range $51.00 - $60.22

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	247,232	$22,790	$88.51	$77.26 - $94.99
Q4 2018	158,479	$13,138	$87.81	$76.67 - $107.44
Q2 2018	319,608	$29,982	$86.47	$74.77 - $100.79
Q1 2018	295,985	$23,090	$72.94	$60.45 - $81.72
Q4 2017	552,789	$33,593	$62.10	$55.74 - $67.12
Q3 2017	2,474,990	$139,292	$55.40	$52.20 - $59.29
Q2 2017	1,892,289	$104,303	$55.09	$51.00 - $60.22