PTC INC

Ticker: PTC CUSIP: 69370C100 Class: EQTY

BALDWIN BROTHERS LLC/MA's Holding History (CIK: 0001021258)

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

Q4 2025

Shares 50,729 Value ($000) $8,837 Avg Close $185.83 Range $169.39 - $206.82

Q3 2025

Shares 67,654 Value ($000) $13,735 Avg Close $203.90 Range $170.14 - $219.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	50,729	$8,837	$185.83	$169.39 - $206.82
Q3 2025	67,654	$13,735	$203.90	$170.14 - $219.69