CANADIAN SOLAR INC

Ticker: CSIQ CUSIP: 136635109 Class: Foreign Stock

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2025

Shares 1,133,276 Value ($000) $26,938 Avg Close $21.80 Range $13.13 - $34.59

Q3 2025

Shares 885,242 Value ($000) $11,544 Avg Close $11.96 Range $9.41 - $14.20

Q1 2023

Shares 40,436 Value ($000) $1,610 Avg Close $39.68 Range $30.21 - $44.07

Q3 2022

Shares 339,225 Value ($000) $12,636 Avg Close $38.09 Range $26.86 - $47.69

Q1 2022

Shares 6,314 Value ($000) $223 Avg Close $30.19 Range $23.25 - $37.84

Q4 2021

Shares 10,855 Value ($000) $340 Avg Close $35.81 Range $28.80 - $43.14

Q3 2021

Shares 68,092 Value ($000) $2,355 Avg Close $38.04 Range $31.68 - $46.80

Q2 2021

Shares 15,428 Value ($000) $692 Avg Close $40.93 Range $34.18 - $51.00

Q1 2021

Shares 9,658 Value ($000) $479 Avg Close $51.75 Range $36.57 - $67.39

Q4 2020

Shares 31,614 Value ($000) $1,620 Avg Close $41.00 Range $33.03 - $56.42

Q3 2020

Shares 235,163 Value ($000) $8,254 Avg Close $26.66 Range $19.16 - $36.23

Q2 2020

Shares 66,265 Value ($000) $1,277 Avg Close $17.79 Range $14.58 - $20.20

Q4 2019

Shares 116,331 Value ($000) $2,571 Avg Close $18.11 Range $14.50 - $22.61

Q3 2019

Shares 98,617 Value ($000) $1,862 Avg Close $21.75 Range $18.70 - $24.82

Q2 2019

Shares 304,018 Value ($000) $6,637 Avg Close $19.81 Range $16.90 - $22.93

Q1 2019

Shares 197,263 Value ($000) $3,675 Avg Close $20.56 Range $14.00 - $25.89

Q4 2018

Shares 446,741 Value ($000) $6,406 Avg Close $15.07 Range $12.69 - $17.97

Q3 2018

Shares 12,693 Value ($000) $184 Avg Close $13.77 Range $12.11 - $15.52

Q4 2017

Shares 67,188 Value ($000) $1,133 Avg Close $17.18 Range $15.42 - $19.09

Q3 2017

Shares 16,578 Value ($000) $279 Avg Close $16.38 Range $14.84 - $18.12

Q2 2017

Shares 25,814 Value ($000) $411 Avg Close $13.38 Range $12.07 - $16.38

Q4 2016

Shares 25,214 Value ($000) $307 Avg Close $13.06 Range $10.25 - $15.95

Q4 2015

Shares 742,859 Value ($000) $21,513 Avg Close $23.04 Range $16.05 - $29.83

Q2 2015

Shares 29,523 Value ($000) $844 Avg Close $34.29 Range $27.60 - $40.08

Q4 2014

Shares 1,095,638 Value ($000) $26,503 Avg Close $27.20 Range $20.64 - $35.79

Q3 2014

Shares 925,348 Value ($000) $33,100 Avg Close $32.43 Range $23.20 - $41.12

Q2 2014

Shares 177,149 Value ($000) $5,538 Avg Close $26.97 Range $21.38 - $34.38

Q4 2013

Shares 124,386 Value ($000) $3,709 Avg Close $26.44 Range $16.76 - $33.25

Q3 2013

Shares 180,660 Value ($000) $3,069 Avg Close $13.37 Range $10.55 - $17.71

Q2 2013

Shares 139,781 Value ($000) $1,536 Avg Close $6.87 Range $3.16 - $11.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,133,276	$26,938	$21.80	$13.13 - $34.59
Q3 2025	885,242	$11,544	$11.96	$9.41 - $14.20
Q1 2023	40,436	$1,610	$39.68	$30.21 - $44.07
Q3 2022	339,225	$12,636	$38.09	$26.86 - $47.69
Q1 2022	6,314	$223	$30.19	$23.25 - $37.84
Q4 2021	10,855	$340	$35.81	$28.80 - $43.14
Q3 2021	68,092	$2,355	$38.04	$31.68 - $46.80
Q2 2021	15,428	$692	$40.93	$34.18 - $51.00
Q1 2021	9,658	$479	$51.75	$36.57 - $67.39
Q4 2020	31,614	$1,620	$41.00	$33.03 - $56.42
Q3 2020	235,163	$8,254	$26.66	$19.16 - $36.23
Q2 2020	66,265	$1,277	$17.79	$14.58 - $20.20
Q4 2019	116,331	$2,571	$18.11	$14.50 - $22.61
Q3 2019	98,617	$1,862	$21.75	$18.70 - $24.82
Q2 2019	304,018	$6,637	$19.81	$16.90 - $22.93
Q1 2019	197,263	$3,675	$20.56	$14.00 - $25.89
Q4 2018	446,741	$6,406	$15.07	$12.69 - $17.97
Q3 2018	12,693	$184	$13.77	$12.11 - $15.52
Q4 2017	67,188	$1,133	$17.18	$15.42 - $19.09
Q3 2017	16,578	$279	$16.38	$14.84 - $18.12
Q2 2017	25,814	$411	$13.38	$12.07 - $16.38
Q4 2016	25,214	$307	$13.06	$10.25 - $15.95
Q4 2015	742,859	$21,513	$23.04	$16.05 - $29.83
Q2 2015	29,523	$844	$34.29	$27.60 - $40.08
Q4 2014	1,095,638	$26,503	$27.20	$20.64 - $35.79
Q3 2014	925,348	$33,100	$32.43	$23.20 - $41.12
Q2 2014	177,149	$5,538	$26.97	$21.38 - $34.38
Q4 2013	124,386	$3,709	$26.44	$16.76 - $33.25
Q3 2013	180,660	$3,069	$13.37	$10.55 - $17.71
Q2 2013	139,781	$1,536	$6.87	$3.16 - $11.61