NRG ENERGY INC

Ticker: NRG CUSIP: 629377508 Class: COM NEW

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q4 2025

Shares 92,002 Value ($000) $15 Avg Close $165.30 Range $147.98 - $180.08

Q3 2025

Shares 92,547 Value ($000) $15 Avg Close $155.26 Range $140.41 - $175.51

Q2 2025

Shares 91,746 Value ($000) $15 Avg Close $130.97 Range $78.84 - $167.70

Q1 2025

Shares 90,073 Value ($000) $9 Avg Close $100.05 Range $80.16 - $116.18

Q4 2024

Shares 83,023 Value ($000) $7 Avg Close $91.23 Range $82.59 - $101.75

Q3 2024

Shares 91,597 Value ($000) $8 Avg Close $78.00 Range $63.95 - $91.50

Q2 2024

Shares 100,916 Value ($000) $8 Avg Close $75.54 Range $64.99 - $85.55

Q1 2024

Shares 81,417 Value ($000) $6 Avg Close $54.38 Range $48.42 - $66.61

Q4 2023

Shares 85,909 Value ($000) $4 Avg Close $43.46 Range $34.98 - $50.29

Q3 2023

Shares 115,042 Value ($000) $4 Avg Close $36.05 Range $34.18 - $38.33

Q2 2023

Shares 135,505 Value ($000) $5 Avg Close $32.10 Range $28.87 - $35.49

Q1 2023

Shares 135,822 Value ($000) $5 Avg Close $30.88 Range $28.29 - $33.55

Q4 2022

Shares 146,040 Value ($000) $5 Avg Close $36.49 Range $28.34 - $42.36

Q3 2022

Shares 137,576 Value ($000) $5,263 Avg Close $36.50 Range $31.73 - $41.21

Q2 2022

Shares 135,379 Value ($000) $5,172 Avg Close $37.04 Range $32.42 - $43.47

Q1 2022

Shares 229,581 Value ($000) $9,243 Avg Close $35.00 Range $32.38 - $38.70

Q4 2021

Shares 215,007 Value ($000) $9,245 Avg Close $34.95 Range $30.97 - $38.65

Q3 2021

Shares 129,904 Value ($000) $5,342 Avg Close $37.59 Range $33.81 - $40.82

Q2 2021

Shares 148,046 Value ($000) $5,964 Avg Close $31.74 Range $28.06 - $36.14

Q1 2021

Shares 187,111 Value ($000) $7,036 Avg Close $34.57 Range $30.44 - $38.38

Q4 2020

Shares 186,536 Value ($000) $6,994 Avg Close $28.35 Range $25.62 - $32.51

Q3 2020

Shares 184,573 Value ($000) $5,671 Avg Close $28.19 Range $24.14 - $31.10

Q2 2020

Shares 189,302 Value ($000) $6,151 Avg Close $27.85 Range $21.27 - $32.45

Q1 2020

Shares 171,002 Value ($000) $4,689 Avg Close $28.87 Range $16.43 - $33.84

Q4 2019

Shares 179,404 Value ($000) $7,081 Avg Close $32.97 Range $31.50 - $34.84

Q3 2019

Shares 219,954 Value ($000) $8,712 Avg Close $30.11 Range $27.19 - $33.35

Q2 2019

Shares 222,139 Value ($000) $7,790 Avg Close $31.38 Range $27.48 - $35.79

Q1 2019

Shares 219,073 Value ($000) $9,285 Avg Close $34.42 Range $31.22 - $36.32

Q4 2018

Shares 268,795 Value ($000) $10,263 Avg Close $31.80 Range $29.14 - $35.81

Q3 2018

Shares 359,122 Value ($000) $13,454 Avg Close $27.85 Range $24.81 - $31.08

Q2 2018

Shares 387,341 Value ($000) $11,907 Avg Close $26.82 Range $24.72 - $29.18

Q1 2018

Shares 411,680 Value ($000) $12,571 Avg Close $22.96 Range $19.69 - $25.82

Q4 2017

Shares 203,783 Value ($000) $5,793 Avg Close $22.53 Range $20.30 - $24.66

Q3 2017

Shares 189,266 Value ($000) $4,707 Avg Close $19.55 Range $13.18 - $21.71

Q2 2017

Shares 213,481 Value ($000) $3,669 Avg Close $13.84 Range $11.99 - $15.73

Q1 2017

Shares 233,961 Value ($000) $4,371 Avg Close $13.67 Range $10.03 - $15.63

Q4 2016

Shares 300,476 Value ($000) $3,695 Avg Close $9.47 Range $8.10 - $10.75

Q3 2016

Shares 746,263 Value ($000) $8,366 Avg Close $10.69 Range $8.78 - $13.12

Q2 2016

Shares 307,598 Value ($000) $4,606 Avg Close $12.13 Range $9.56 - $15.00

Q1 2016

Shares 540,016 Value ($000) $7,009 Avg Close $9.31 Range $7.18 - $11.83

Q4 2015

Shares 333,777 Value ($000) $3,924 Avg Close $10.14 Range $7.09 - $12.83

Q3 2015

Shares 189,626 Value ($000) $2,819 Avg Close $15.78 Range $11.49 - $18.37

Q2 2015

Shares 274,226 Value ($000) $6,265 Avg Close $19.73 Range $18.06 - $21.19

Q1 2015

Shares 291,391 Value ($000) $7,321 Avg Close $19.83 Range $17.92 - $21.82

Q4 2014

Shares 281,343 Value ($000) $7,576 Avg Close $23.11 Range $20.15 - $26.53

Q3 2014

Shares 230,368 Value ($000) $7,037 Avg Close $24.27 Range $22.55 - $28.97

Q2 2014

Shares 184,979 Value ($000) $6,862 Avg Close $26.64 Range $24.30 - $29.51

Q1 2014

Shares 176,924 Value ($000) $5,596 Avg Close $22.10 Range $20.41 - $24.72

Q4 2013

Shares 160,604 Value ($000) $4,634 Avg Close $21.45 Range $20.20 - $23.16

Q3 2013

Shares 152,972 Value ($000) $4,169 Avg Close $20.64 Range $19.31 - $22.23

Q2 2013

Shares 1,310 Value ($000) $35 Avg Close $20.46 Range $18.93 - $21.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	92,002	$15	$165.30	$147.98 - $180.08
Q3 2025	92,547	$15	$155.26	$140.41 - $175.51
Q2 2025	91,746	$15	$130.97	$78.84 - $167.70
Q1 2025	90,073	$9	$100.05	$80.16 - $116.18
Q4 2024	83,023	$7	$91.23	$82.59 - $101.75
Q3 2024	91,597	$8	$78.00	$63.95 - $91.50
Q2 2024	100,916	$8	$75.54	$64.99 - $85.55
Q1 2024	81,417	$6	$54.38	$48.42 - $66.61
Q4 2023	85,909	$4	$43.46	$34.98 - $50.29
Q3 2023	115,042	$4	$36.05	$34.18 - $38.33
Q2 2023	135,505	$5	$32.10	$28.87 - $35.49
Q1 2023	135,822	$5	$30.88	$28.29 - $33.55
Q4 2022	146,040	$5	$36.49	$28.34 - $42.36
Q3 2022	137,576	$5,263	$36.50	$31.73 - $41.21
Q2 2022	135,379	$5,172	$37.04	$32.42 - $43.47
Q1 2022	229,581	$9,243	$35.00	$32.38 - $38.70
Q4 2021	215,007	$9,245	$34.95	$30.97 - $38.65
Q3 2021	129,904	$5,342	$37.59	$33.81 - $40.82
Q2 2021	148,046	$5,964	$31.74	$28.06 - $36.14
Q1 2021	187,111	$7,036	$34.57	$30.44 - $38.38
Q4 2020	186,536	$6,994	$28.35	$25.62 - $32.51
Q3 2020	184,573	$5,671	$28.19	$24.14 - $31.10
Q2 2020	189,302	$6,151	$27.85	$21.27 - $32.45
Q1 2020	171,002	$4,689	$28.87	$16.43 - $33.84
Q4 2019	179,404	$7,081	$32.97	$31.50 - $34.84
Q3 2019	219,954	$8,712	$30.11	$27.19 - $33.35
Q2 2019	222,139	$7,790	$31.38	$27.48 - $35.79
Q1 2019	219,073	$9,285	$34.42	$31.22 - $36.32
Q4 2018	268,795	$10,263	$31.80	$29.14 - $35.81
Q3 2018	359,122	$13,454	$27.85	$24.81 - $31.08
Q2 2018	387,341	$11,907	$26.82	$24.72 - $29.18
Q1 2018	411,680	$12,571	$22.96	$19.69 - $25.82
Q4 2017	203,783	$5,793	$22.53	$20.30 - $24.66
Q3 2017	189,266	$4,707	$19.55	$13.18 - $21.71
Q2 2017	213,481	$3,669	$13.84	$11.99 - $15.73
Q1 2017	233,961	$4,371	$13.67	$10.03 - $15.63
Q4 2016	300,476	$3,695	$9.47	$8.10 - $10.75
Q3 2016	746,263	$8,366	$10.69	$8.78 - $13.12
Q2 2016	307,598	$4,606	$12.13	$9.56 - $15.00
Q1 2016	540,016	$7,009	$9.31	$7.18 - $11.83
Q4 2015	333,777	$3,924	$10.14	$7.09 - $12.83
Q3 2015	189,626	$2,819	$15.78	$11.49 - $18.37
Q2 2015	274,226	$6,265	$19.73	$18.06 - $21.19
Q1 2015	291,391	$7,321	$19.83	$17.92 - $21.82
Q4 2014	281,343	$7,576	$23.11	$20.15 - $26.53
Q3 2014	230,368	$7,037	$24.27	$22.55 - $28.97
Q2 2014	184,979	$6,862	$26.64	$24.30 - $29.51
Q1 2014	176,924	$5,596	$22.10	$20.41 - $24.72
Q4 2013	160,604	$4,634	$21.45	$20.20 - $23.16
Q3 2013	152,972	$4,169	$20.64	$19.31 - $22.23
Q2 2013	1,310	$35	$20.46	$18.93 - $21.83