NRG ENERGY INC

Ticker: NRG CUSIP: 629377508 Class: COM NEW

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025

Shares 879,348 Value ($000) $140,027 Avg Close $165.30 Range $147.98 - $180.08

Q3 2025

Shares 740,127 Value ($000) $119,864 Avg Close $155.26 Range $140.41 - $175.51

Q2 2025

Shares 524,869 Value ($000) $84,283 Avg Close $130.97 Range $78.84 - $167.70

Q1 2025

Shares 283,773 Value ($000) $27,089 Avg Close $100.05 Range $80.16 - $116.18

Q4 2024

Shares 241,786 Value ($000) $21,814 Avg Close $91.23 Range $82.59 - $101.75

Q3 2024

Shares 219,653 Value ($000) $20,010 Avg Close $78.00 Range $63.95 - $91.50

Q2 2024

Shares 228,414 Value ($000) $17,784 Avg Close $75.54 Range $64.99 - $85.55

Q1 2024

Shares 166,252 Value ($000) $11,254 Avg Close $54.38 Range $48.42 - $66.61

Q4 2023

Shares 735,016 Value ($000) $38,000 Avg Close $43.46 Range $34.98 - $50.29

Q3 2023

Shares 900,526 Value ($000) $34,688 Avg Close $36.05 Range $34.18 - $38.33

Q2 2023

Shares 153,627 Value ($000) $5,744 Avg Close $32.10 Range $28.87 - $35.49

Q1 2023

Shares 369,219 Value ($000) $12,661 Avg Close $30.88 Range $28.29 - $33.55

Q4 2022

Shares 738,398 Value ($000) $23,496 Avg Close $36.49 Range $28.34 - $42.36

Q3 2022

Shares 750,916 Value ($000) $28,738 Avg Close $36.50 Range $31.73 - $41.21

Q2 2022

Shares 777,694 Value ($000) $29,685 Avg Close $37.04 Range $32.42 - $43.47

Q1 2022

Shares 684,447 Value ($000) $26,255 Avg Close $35.00 Range $32.38 - $38.70

Q4 2021

Shares 689,411 Value ($000) $29,699 Avg Close $34.95 Range $30.97 - $38.65

Q3 2021

Shares 644,569 Value ($000) $26,318 Avg Close $37.59 Range $33.81 - $40.82

Q2 2021

Shares 643,964 Value ($000) $25,951 Avg Close $31.74 Range $28.06 - $36.14

Q1 2021

Shares 646,143 Value ($000) $24,378 Avg Close $34.57 Range $30.44 - $38.38

Q4 2020

Shares 1,626,538 Value ($000) $61,077 Avg Close $28.35 Range $25.62 - $32.51

Q3 2020

Shares 1,877,310 Value ($000) $57,707 Avg Close $28.19 Range $24.14 - $31.10

Q2 2020

Shares 3,469,223 Value ($000) $112,958 Avg Close $27.85 Range $21.27 - $32.45

Q1 2020

Shares 5,208,232 Value ($000) $141,977 Avg Close $28.87 Range $16.43 - $33.84

Q4 2019

Shares 4,517,963 Value ($000) $179,589 Avg Close $32.97 Range $31.50 - $34.84

Q3 2019

Shares 5,766,266 Value ($000) $228,345 Avg Close $30.11 Range $27.19 - $33.35

Q2 2019

Shares 5,934,164 Value ($000) $208,408 Avg Close $31.38 Range $27.48 - $35.79

Q1 2019

Shares 4,967,715 Value ($000) $211,029 Avg Close $34.42 Range $31.22 - $36.32

Q4 2018

Shares 5,454,498 Value ($000) $215,998 Avg Close $31.80 Range $29.14 - $35.81

Q3 2018

Shares 6,164,733 Value ($000) $230,561 Avg Close $27.85 Range $24.81 - $31.08

Q2 2018

Shares 6,290,337 Value ($000) $193,114 Avg Close $26.82 Range $24.72 - $29.18

Q1 2018

Shares 6,692,209 Value ($000) $204,312 Avg Close $22.96 Range $19.69 - $25.82

Q4 2017

Shares 6,668,935 Value ($000) $189,931 Avg Close $22.53 Range $20.30 - $24.66

Q3 2017

Shares 1,980,750 Value ($000) $50,688 Avg Close $19.55 Range $13.18 - $21.71

Q2 2017

Shares 30,938 Value ($000) $533 Avg Close $13.84 Range $11.99 - $15.73

Q1 2017

Shares 188,133 Value ($000) $3,518 Avg Close $13.67 Range $10.03 - $15.63

Q4 2016

Shares 43,803 Value ($000) $537 Avg Close $9.47 Range $8.10 - $10.75

Q3 2016

Shares 182,593 Value ($000) $2,047 Avg Close $10.69 Range $8.78 - $13.12

Q2 2016

Shares 120,046 Value ($000) $1,799 Avg Close $12.13 Range $9.56 - $15.00

Q1 2016

Shares 121,765 Value ($000) $1,584 Avg Close $9.31 Range $7.18 - $11.83

Q4 2015

Shares 75,646 Value ($000) $890 Avg Close $10.14 Range $7.09 - $12.83

Q3 2015

Shares 4,445,657 Value ($000) $66,019 Avg Close $15.78 Range $11.49 - $18.37

Q2 2015

Shares 4,398,856 Value ($000) $100,645 Avg Close $19.73 Range $18.06 - $21.19

Q1 2015

Shares 4,293,226 Value ($000) $108,146 Avg Close $19.83 Range $17.92 - $21.82

Q4 2014

Shares 4,406,315 Value ($000) $118,751 Avg Close $23.11 Range $20.15 - $26.53

Q3 2014

Shares 4,711,221 Value ($000) $143,597 Avg Close $24.27 Range $22.55 - $28.97

Q2 2014

Shares 5,759,642 Value ($000) $214,259 Avg Close $26.64 Range $24.30 - $29.51

Q1 2014

Shares 5,640,794 Value ($000) $179,377 Avg Close $22.10 Range $20.41 - $24.72

Q4 2013

Shares 5,164,661 Value ($000) $148,328 Avg Close $21.45 Range $20.20 - $23.16

Q3 2013

Shares 6,453,694 Value ($000) $176,379 Avg Close $20.64 Range $19.31 - $22.23

Q2 2013

Shares 7,957,601 Value ($000) $212,468 Avg Close $20.46 Range $18.93 - $21.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	879,348	$140,027	$165.30	$147.98 - $180.08
Q3 2025	740,127	$119,864	$155.26	$140.41 - $175.51
Q2 2025	524,869	$84,283	$130.97	$78.84 - $167.70
Q1 2025	283,773	$27,089	$100.05	$80.16 - $116.18
Q4 2024	241,786	$21,814	$91.23	$82.59 - $101.75
Q3 2024	219,653	$20,010	$78.00	$63.95 - $91.50
Q2 2024	228,414	$17,784	$75.54	$64.99 - $85.55
Q1 2024	166,252	$11,254	$54.38	$48.42 - $66.61
Q4 2023	735,016	$38,000	$43.46	$34.98 - $50.29
Q3 2023	900,526	$34,688	$36.05	$34.18 - $38.33
Q2 2023	153,627	$5,744	$32.10	$28.87 - $35.49
Q1 2023	369,219	$12,661	$30.88	$28.29 - $33.55
Q4 2022	738,398	$23,496	$36.49	$28.34 - $42.36
Q3 2022	750,916	$28,738	$36.50	$31.73 - $41.21
Q2 2022	777,694	$29,685	$37.04	$32.42 - $43.47
Q1 2022	684,447	$26,255	$35.00	$32.38 - $38.70
Q4 2021	689,411	$29,699	$34.95	$30.97 - $38.65
Q3 2021	644,569	$26,318	$37.59	$33.81 - $40.82
Q2 2021	643,964	$25,951	$31.74	$28.06 - $36.14
Q1 2021	646,143	$24,378	$34.57	$30.44 - $38.38
Q4 2020	1,626,538	$61,077	$28.35	$25.62 - $32.51
Q3 2020	1,877,310	$57,707	$28.19	$24.14 - $31.10
Q2 2020	3,469,223	$112,958	$27.85	$21.27 - $32.45
Q1 2020	5,208,232	$141,977	$28.87	$16.43 - $33.84
Q4 2019	4,517,963	$179,589	$32.97	$31.50 - $34.84
Q3 2019	5,766,266	$228,345	$30.11	$27.19 - $33.35
Q2 2019	5,934,164	$208,408	$31.38	$27.48 - $35.79
Q1 2019	4,967,715	$211,029	$34.42	$31.22 - $36.32
Q4 2018	5,454,498	$215,998	$31.80	$29.14 - $35.81
Q3 2018	6,164,733	$230,561	$27.85	$24.81 - $31.08
Q2 2018	6,290,337	$193,114	$26.82	$24.72 - $29.18
Q1 2018	6,692,209	$204,312	$22.96	$19.69 - $25.82
Q4 2017	6,668,935	$189,931	$22.53	$20.30 - $24.66
Q3 2017	1,980,750	$50,688	$19.55	$13.18 - $21.71
Q2 2017	30,938	$533	$13.84	$11.99 - $15.73
Q1 2017	188,133	$3,518	$13.67	$10.03 - $15.63
Q4 2016	43,803	$537	$9.47	$8.10 - $10.75
Q3 2016	182,593	$2,047	$10.69	$8.78 - $13.12
Q2 2016	120,046	$1,799	$12.13	$9.56 - $15.00
Q1 2016	121,765	$1,584	$9.31	$7.18 - $11.83
Q4 2015	75,646	$890	$10.14	$7.09 - $12.83
Q3 2015	4,445,657	$66,019	$15.78	$11.49 - $18.37
Q2 2015	4,398,856	$100,645	$19.73	$18.06 - $21.19
Q1 2015	4,293,226	$108,146	$19.83	$17.92 - $21.82
Q4 2014	4,406,315	$118,751	$23.11	$20.15 - $26.53
Q3 2014	4,711,221	$143,597	$24.27	$22.55 - $28.97
Q2 2014	5,759,642	$214,259	$26.64	$24.30 - $29.51
Q1 2014	5,640,794	$179,377	$22.10	$20.41 - $24.72
Q4 2013	5,164,661	$148,328	$21.45	$20.20 - $23.16
Q3 2013	6,453,694	$176,379	$20.64	$19.31 - $22.23
Q2 2013	7,957,601	$212,468	$20.46	$18.93 - $21.83