CALIX INC

Ticker: CALX CUSIP: 13100M509 Class: EQTY

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q4 2020

Shares 84,200 Value ($000) $2,506 Avg Close $24.69 Range $17.20 - $33.05

Q3 2020

Shares 96,300 Value ($000) $1,712 Avg Close $18.88 Range $13.75 - $22.69

Q2 2019

Shares 168,800 Value ($000) $1,107 Avg Close $6.75 Range $5.97 - $8.02

Q1 2019

Shares 212,600 Value ($000) $1,637 Avg Close $8.82 Range $7.35 - $11.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	84,200	$2,506	$24.69	$17.20 - $33.05
Q3 2020	96,300	$1,712	$18.88	$13.75 - $22.69
Q2 2019	168,800	$1,107	$6.75	$5.97 - $8.02
Q1 2019	212,600	$1,637	$8.82	$7.35 - $11.30