PTC INC

Ticker: PTC CUSIP: 69370C100 Class: EQTY

Mason Investment Advisory Services, Inc.'s Holding History (CIK: 0001635007)

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

Q3 2021

Shares 7,100 Value ($000) $851 Avg Close $133.33 Range $118.61 - $153.73

Q2 2021

Shares 7,100 Value ($000) $1,003 Avg Close $136.72 Range $123.06 - $149.50

Q1 2021

Shares 7,100 Value ($000) $977 Avg Close $133.13 Range $116.02 - $147.67

Q4 2020

Shares 7,100 Value ($000) $849 Avg Close $99.46 Range $79.36 - $121.75

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	7,100	$851	$133.33	$118.61 - $153.73
Q2 2021	7,100	$1,003	$136.72	$123.06 - $149.50
Q1 2021	7,100	$977	$133.13	$116.02 - $147.67
Q4 2020	7,100	$849	$99.46	$79.36 - $121.75