CALIX INC

Ticker: CALX CUSIP: 13100M509 Class: EQTY

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2025

Shares 342,648 Value ($000) $18,136 Avg Close $58.25 Range $52.05 - $71.22

Q3 2025

Shares 287,317 Value ($000) $17,633 Avg Close $57.59 Range $49.64 - $64.30

Q2 2025

Shares 286,292 Value ($000) $15,228 Avg Close $42.77 Range $29.50 - $53.66

Q1 2025

Shares 294,539 Value ($000) $10,438 Avg Close $37.10 Range $28.61 - $42.50

Q4 2024

Shares 287,509 Value ($000) $10,025 Avg Close $35.21 Range $28.70 - $40.41

Q3 2024

Shares 277,116 Value ($000) $10,749 Avg Close $36.74 Range $33.34 - $41.97

Q2 2024

Shares 289,320 Value ($000) $10,251 Avg Close $32.19 Range $26.76 - $37.32

Q1 2024

Shares 305,569 Value ($000) $10,133 Avg Close $37.27 Range $31.64 - $45.15

Q4 2023

Shares 218,359 Value ($000) $9,540 Avg Close $39.99 Range $31.95 - $46.29

Q3 2023

Shares 219,261 Value ($000) $10,051 Avg Close $45.27 Range $39.61 - $51.74

Q2 2023

Shares 219,079 Value ($000) $10,934 Avg Close $48.21 Range $41.74 - $56.47

Q1 2023

Shares 226,030 Value ($000) $12,113 Avg Close $54.51 Range $46.48 - $71.59

Q4 2022

Shares 553,311 Value ($000) $37,863 Avg Close $67.21 Range $56.12 - $77.44

Q3 2022

Shares 222,766 Value ($000) $13,620 Avg Close $53.46 Range $33.18 - $64.47

Q2 2022

Shares 220,604 Value ($000) $7,531 Avg Close $37.16 Range $31.59 - $43.63

Q1 2022

Shares 228,241 Value ($000) $9,794 Avg Close $50.61 Range $40.20 - $80.63

Q4 2021

Shares 91,575 Value ($000) $7,323 Avg Close $65.29 Range $49.20 - $80.95

Q3 2021

Shares 43,235 Value ($000) $2,138 Avg Close $46.12 Range $39.72 - $53.84

Q2 2021

Shares 42,891 Value ($000) $2,037 Avg Close $43.92 Range $35.11 - $49.00

Q1 2021

Shares 47,635 Value ($000) $1,651 Avg Close $37.04 Range $28.58 - $48.78

Q4 2020

Shares 13,328 Value ($000) $397 Avg Close $24.69 Range $17.20 - $33.05

Q1 2015

Shares 11,695 Value ($000) $98 Avg Close $8.98 Range $8.09 - $10.63

Q2 2014

Shares 13,628 Value ($000) $111 Avg Close $8.18 Range $7.40 - $9.28

Q1 2014

Shares 19,200 Value ($000) $162 Avg Close $8.38 Range $7.12 - $9.75

Q4 2013

Shares 19,407 Value ($000) $187 Avg Close $10.70 Range $8.43 - $13.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	342,648	$18,136	$58.25	$52.05 - $71.22
Q3 2025	287,317	$17,633	$57.59	$49.64 - $64.30
Q2 2025	286,292	$15,228	$42.77	$29.50 - $53.66
Q1 2025	294,539	$10,438	$37.10	$28.61 - $42.50
Q4 2024	287,509	$10,025	$35.21	$28.70 - $40.41
Q3 2024	277,116	$10,749	$36.74	$33.34 - $41.97
Q2 2024	289,320	$10,251	$32.19	$26.76 - $37.32
Q1 2024	305,569	$10,133	$37.27	$31.64 - $45.15
Q4 2023	218,359	$9,540	$39.99	$31.95 - $46.29
Q3 2023	219,261	$10,051	$45.27	$39.61 - $51.74
Q2 2023	219,079	$10,934	$48.21	$41.74 - $56.47
Q1 2023	226,030	$12,113	$54.51	$46.48 - $71.59
Q4 2022	553,311	$37,863	$67.21	$56.12 - $77.44
Q3 2022	222,766	$13,620	$53.46	$33.18 - $64.47
Q2 2022	220,604	$7,531	$37.16	$31.59 - $43.63
Q1 2022	228,241	$9,794	$50.61	$40.20 - $80.63
Q4 2021	91,575	$7,323	$65.29	$49.20 - $80.95
Q3 2021	43,235	$2,138	$46.12	$39.72 - $53.84
Q2 2021	42,891	$2,037	$43.92	$35.11 - $49.00
Q1 2021	47,635	$1,651	$37.04	$28.58 - $48.78
Q4 2020	13,328	$397	$24.69	$17.20 - $33.05
Q1 2015	11,695	$98	$8.98	$8.09 - $10.63
Q2 2014	13,628	$111	$8.18	$7.40 - $9.28
Q1 2014	19,200	$162	$8.38	$7.12 - $9.75
Q4 2013	19,407	$187	$10.70	$8.43 - $13.36