CANADIAN SOLAR INC

Ticker: CSIQ CUSIP: 136635109 Class: Foreign Stock

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q4 2025

Shares 422,800 Value ($000) $10,050 Avg Close $21.80 Range $13.13 - $34.59

Q3 2025

Shares 271,700 Value ($000) $3,543 Avg Close $11.96 Range $9.41 - $14.20

Q1 2023

Shares 5,300 Value ($000) $211 Avg Close $39.68 Range $30.21 - $44.07

Q3 2022

Shares 91,100 Value ($000) $3,393 Avg Close $38.09 Range $26.86 - $47.69

Q4 2020

Shares 80,202 Value ($000) $4,110 Avg Close $41.00 Range $33.03 - $56.42

Q3 2020

Shares 50,202 Value ($000) $1,762 Avg Close $26.66 Range $19.16 - $36.23

Q2 2020

Shares 59,502 Value ($000) $1,147 Avg Close $17.79 Range $14.58 - $20.20

Q1 2020

Shares 61,302 Value ($000) $975 Avg Close $20.25 Range $12.00 - $25.35

Q4 2019

Shares 223,002 Value ($000) $4,928 Avg Close $18.11 Range $14.50 - $22.61

Q3 2019

Shares 373,102 Value ($000) $7,044 Avg Close $21.75 Range $18.70 - $24.82

Q2 2019

Shares 450,302 Value ($000) $9,830 Avg Close $19.81 Range $16.90 - $22.93

Q1 2019

Shares 353,702 Value ($000) $6,589 Avg Close $20.56 Range $14.00 - $25.89

Q4 2018

Shares 342,602 Value ($000) $4,913 Avg Close $15.07 Range $12.69 - $17.97

Q3 2018

Shares 37,500 Value ($000) $544 Avg Close $13.77 Range $12.11 - $15.52

Q2 2018

Shares 84,500 Value ($000) $1,034 Avg Close $15.02 Range $11.37 - $17.97

Q1 2018

Shares 40,800 Value ($000) $664 Avg Close $16.10 Range $14.45 - $17.60

Q4 2017

Shares 22,902 Value ($000) $386 Avg Close $17.18 Range $15.42 - $19.09

Q3 2017

Shares 15,102 Value ($000) $254 Avg Close $16.38 Range $14.84 - $18.12

Q2 2017

Shares 25,600 Value ($000) $408 Avg Close $13.38 Range $12.07 - $16.38

Q1 2017

Shares 49,600 Value ($000) $609 Avg Close $12.95 Range $10.86 - $15.85

Q4 2016

Shares 67,200 Value ($000) $818 Avg Close $13.06 Range $10.25 - $15.95

Q3 2016

Shares 33,600 Value ($000) $462 Avg Close $13.76 Range $11.72 - $16.16

Q2 2016

Shares 37,700 Value ($000) $570 Avg Close $17.32 Range $13.56 - $19.65

Q1 2016

Shares 228,700 Value ($000) $4,409 Avg Close $20.51 Range $15.62 - $28.80

Q4 2015

Shares 446,372 Value ($000) $12,927 Avg Close $23.04 Range $16.05 - $29.83

Q3 2015

Shares 18,400 Value ($000) $343 Avg Close $22.23 Range $14.16 - $29.30

Q1 2015

Shares 138,700 Value ($000) $4,631 Avg Close $27.59 Range $18.68 - $36.40

Q4 2014

Shares 739,300 Value ($000) $17,884 Avg Close $27.20 Range $20.64 - $35.79

Q3 2014

Shares 693,200 Value ($000) $24,796 Avg Close $32.43 Range $23.20 - $41.12

Q4 2013

Shares 7,200 Value ($000) $215 Avg Close $26.44 Range $16.76 - $33.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	422,800	$10,050	$21.80	$13.13 - $34.59
Q3 2025	271,700	$3,543	$11.96	$9.41 - $14.20
Q1 2023	5,300	$211	$39.68	$30.21 - $44.07
Q3 2022	91,100	$3,393	$38.09	$26.86 - $47.69
Q4 2020	80,202	$4,110	$41.00	$33.03 - $56.42
Q3 2020	50,202	$1,762	$26.66	$19.16 - $36.23
Q2 2020	59,502	$1,147	$17.79	$14.58 - $20.20
Q1 2020	61,302	$975	$20.25	$12.00 - $25.35
Q4 2019	223,002	$4,928	$18.11	$14.50 - $22.61
Q3 2019	373,102	$7,044	$21.75	$18.70 - $24.82
Q2 2019	450,302	$9,830	$19.81	$16.90 - $22.93
Q1 2019	353,702	$6,589	$20.56	$14.00 - $25.89
Q4 2018	342,602	$4,913	$15.07	$12.69 - $17.97
Q3 2018	37,500	$544	$13.77	$12.11 - $15.52
Q2 2018	84,500	$1,034	$15.02	$11.37 - $17.97
Q1 2018	40,800	$664	$16.10	$14.45 - $17.60
Q4 2017	22,902	$386	$17.18	$15.42 - $19.09
Q3 2017	15,102	$254	$16.38	$14.84 - $18.12
Q2 2017	25,600	$408	$13.38	$12.07 - $16.38
Q1 2017	49,600	$609	$12.95	$10.86 - $15.85
Q4 2016	67,200	$818	$13.06	$10.25 - $15.95
Q3 2016	33,600	$462	$13.76	$11.72 - $16.16
Q2 2016	37,700	$570	$17.32	$13.56 - $19.65
Q1 2016	228,700	$4,409	$20.51	$15.62 - $28.80
Q4 2015	446,372	$12,927	$23.04	$16.05 - $29.83
Q3 2015	18,400	$343	$22.23	$14.16 - $29.30
Q1 2015	138,700	$4,631	$27.59	$18.68 - $36.40
Q4 2014	739,300	$17,884	$27.20	$20.64 - $35.79
Q3 2014	693,200	$24,796	$32.43	$23.20 - $41.12
Q4 2013	7,200	$215	$26.44	$16.76 - $33.25