CALIX INC

Ticker: CALX CUSIP: 13100M509 Class: EQTY

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q3 2025

Shares 3,344 Value ($000) $205 Avg Close $57.59 Range $49.64 - $64.30

Q4 2023

Shares 6,097 Value ($000) $266 Avg Close $39.99 Range $31.95 - $46.29

Q4 2022

Shares 3,276 Value ($000) $224 Avg Close $67.21 Range $56.12 - $77.44

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	3,344	$205	$57.59	$49.64 - $64.30
Q4 2023	6,097	$266	$39.99	$31.95 - $46.29
Q4 2022	3,276	$224	$67.21	$56.12 - $77.44