PTC INC

Ticker: PTC CUSIP: 69370C100 Class: EQTY

Scientech Research LLC's Holding History (CIK: 0002011556)

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

Q4 2025

Shares 1,171 Value ($000) $204 Avg Close $185.83 Range $169.39 - $206.82

Q3 2025

Shares 6,907 Value ($000) $1,402 Avg Close $203.90 Range $170.14 - $219.69

Q1 2025

Shares 1,468 Value ($000) $227 Avg Close $171.97 Range $151.80 - $195.23

Q4 2024

Shares 1,966 Value ($000) $361 Avg Close $189.60 Range $174.74 - $203.09

Q4 2023

Shares 1,216 Value ($000) $213 Avg Close $153.39 Range $134.61 - $176.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,171	$204	$185.83	$169.39 - $206.82
Q3 2025	6,907	$1,402	$203.90	$170.14 - $219.69
Q1 2025	1,468	$227	$171.97	$151.80 - $195.23
Q4 2024	1,966	$361	$189.60	$174.74 - $203.09
Q4 2023	1,216	$213	$153.39	$134.61 - $176.25