VERTEX PHARMACEUTICALS INC

Ticker: VRTX CUSIP: 92532F100 Class: EQTY

PKS Advisory Services, LLC's Holding History (CIK: 0001605401)

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

Q4 2025

Shares 453 Value ($000) $205 Avg Close $431.03 Range $392.50 - $464.44

Q2 2025

Shares 465 Value ($000) $207 Avg Close $460.83 Range $416.60 - $510.77

Q4 2024

Shares 595 Value ($000) $240 Avg Close $463.53 Range $377.85 - $519.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	453	$205	$431.03	$392.50 - $464.44
Q2 2025	465	$207	$460.83	$416.60 - $510.77
Q4 2024	595	$240	$463.53	$377.85 - $519.88