ITRON INC

Ticker: ITRI CUSIP: 465741106 Class: EQTY

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2025

Shares 600,400 Value ($000) $55,753 Avg Close $108.94 Range $92.69 - $142.00

Q3 2025

Shares 604,580 Value ($000) $75,306 Avg Close $127.18 Range $117.14 - $140.04

Q2 2025

Shares 424,214 Value ($000) $55,839 Avg Close $113.13 Range $90.11 - $134.52

Q1 2025

Shares 439,427 Value ($000) $46,034 Avg Close $104.72 Range $91.84 - $111.39

Q4 2024

Shares 425,484 Value ($000) $46,199 Avg Close $111.74 Range $100.64 - $124.90

Q3 2024

Shares 229,088 Value ($000) $24,469 Avg Close $101.18 Range $93.89 - $113.07

Q2 2024

Shares 232,533 Value ($000) $23 Avg Close $100.63 Range $87.91 - $111.00

Q1 2024

Shares 154,395 Value ($000) $14 Avg Close $80.55 Range $67.21 - $96.73

Q4 2023

Shares 123,679 Value ($000) $9 Avg Close $65.03 Range $56.11 - $76.88

Q3 2023

Shares 88,019 Value ($000) $5 Avg Close $68.64 Range $58.54 - $79.99

Q2 2023

Shares 74,832 Value ($000) $5 Avg Close $63.24 Range $50.60 - $73.67

Q1 2021

Shares 247,405 Value ($000) $21,932 Avg Close $98.89 Range $82.66 - $122.31

Q4 2020

Shares 142,206 Value ($000) $13,638 Avg Close $76.89 Range $60.02 - $97.79

Q3 2020

Shares 291,823 Value ($000) $17,725 Avg Close $63.57 Range $53.49 - $71.83

Q2 2020

Shares 258,876 Value ($000) $17,151 Avg Close $63.70 Range $50.59 - $76.37

Q1 2020

Shares 238,876 Value ($000) $13,336 Avg Close $76.01 Range $40.48 - $88.32

Q4 2019

Shares 326,496 Value ($000) $27,409 Avg Close $78.72 Range $69.58 - $85.36

Q3 2019

Shares 210,075 Value ($000) $15,537 Avg Close $67.26 Range $56.94 - $77.80

Q2 2019

Shares 52,100 Value ($000) $3,260 Avg Close $55.56 Range $46.16 - $65.31

Q1 2019

Shares 17,900 Value ($000) $835 Avg Close $53.05 Range $45.54 - $62.21

Q1 2018

Shares 12,159 Value ($000) $870 Avg Close $71.58 Range $63.90 - $77.40

Q4 2017

Shares 218,625 Value ($000) $14,910 Avg Close $71.49 Range $62.65 - $79.95

Q3 2017

Shares 332,683 Value ($000) $25,766 Avg Close $72.56 Range $66.85 - $77.65

Q2 2017

Shares 280,062 Value ($000) $18,974 Avg Close $65.59 Range $59.10 - $71.95

Q1 2017

Shares 356,080 Value ($000) $21,614 Avg Close $62.15 Range $57.80 - $66.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	600,400	$55,753	$108.94	$92.69 - $142.00
Q3 2025	604,580	$75,306	$127.18	$117.14 - $140.04
Q2 2025	424,214	$55,839	$113.13	$90.11 - $134.52
Q1 2025	439,427	$46,034	$104.72	$91.84 - $111.39
Q4 2024	425,484	$46,199	$111.74	$100.64 - $124.90
Q3 2024	229,088	$24,469	$101.18	$93.89 - $113.07
Q2 2024	232,533	$23	$100.63	$87.91 - $111.00
Q1 2024	154,395	$14	$80.55	$67.21 - $96.73
Q4 2023	123,679	$9	$65.03	$56.11 - $76.88
Q3 2023	88,019	$5	$68.64	$58.54 - $79.99
Q2 2023	74,832	$5	$63.24	$50.60 - $73.67
Q1 2021	247,405	$21,932	$98.89	$82.66 - $122.31
Q4 2020	142,206	$13,638	$76.89	$60.02 - $97.79
Q3 2020	291,823	$17,725	$63.57	$53.49 - $71.83
Q2 2020	258,876	$17,151	$63.70	$50.59 - $76.37
Q1 2020	238,876	$13,336	$76.01	$40.48 - $88.32
Q4 2019	326,496	$27,409	$78.72	$69.58 - $85.36
Q3 2019	210,075	$15,537	$67.26	$56.94 - $77.80
Q2 2019	52,100	$3,260	$55.56	$46.16 - $65.31
Q1 2019	17,900	$835	$53.05	$45.54 - $62.21
Q1 2018	12,159	$870	$71.58	$63.90 - $77.40
Q4 2017	218,625	$14,910	$71.49	$62.65 - $79.95
Q3 2017	332,683	$25,766	$72.56	$66.85 - $77.65
Q2 2017	280,062	$18,974	$65.59	$59.10 - $71.95
Q1 2017	356,080	$21,614	$62.15	$57.80 - $66.45