ENPHASE ENERGY INC

Ticker: ENPH CUSIP: 29355A107 Class: Common Stock

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

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

Q4 2025

Shares 135,747 Value ($000) $4 Avg Close $32.39 Range $25.78 - $39.55

Q3 2025

Shares 156,102 Value ($000) $6 Avg Close $37.15 Range $29.89 - $43.89

Q2 2025

Shares 74,363 Value ($000) $3 Avg Close $46.19 Range $33.01 - $63.70

Q1 2025

Shares 108,213 Value ($000) $7 Avg Close $63.28 Range $51.63 - $76.90

Q4 2024

Shares 212,496 Value ($000) $15 Avg Close $79.35 Range $58.33 - $113.83

Q3 2024

Shares 153,601 Value ($000) $17 Avg Close $111.73 Range $95.21 - $130.08

Q2 2024

Shares 131,138 Value ($000) $13 Avg Close $116.47 Range $98.37 - $141.63

Q1 2024

Shares 113,388 Value ($000) $14 Avg Close $116.69 Range $93.52 - $138.21

Q4 2023

Shares 144,988 Value ($000) $19 Avg Close $106.06 Range $73.49 - $139.65

Q3 2023

Shares 111,030 Value ($000) $13 Avg Close $142.45 Range $116.35 - $192.22

Q2 2023

Shares 113,766 Value ($000) $19 Avg Close $178.67 Range $152.15 - $231.42

Q1 2023

Shares 81,642 Value ($000) $17 Avg Close $216.60 Range $181.55 - $271.72

Q4 2022

Shares 78,949 Value ($000) $21 Avg Close $290.95 Range $234.00 - $339.92

Q3 2022

Shares 92,992 Value ($000) $25,777 Avg Close $269.72 Range $175.00 - $324.84

Q2 2022

Shares 90,548 Value ($000) $17,697 Avg Close $180.77 Range $128.67 - $220.99

Q1 2022

Shares 89,688 Value ($000) $19,031 Avg Close $157.13 Range $113.40 - $205.87

Q4 2021

Shares 89,304 Value ($000) $16,304 Avg Close $208.64 Range $143.45 - $282.46

Q3 2021

Shares 88,371 Value ($000) $13,340 Avg Close $171.59 Range $146.72 - $201.50

Q2 2021

Shares 91,753 Value ($000) $16,842 Avg Close $146.68 Range $108.88 - $192.92

Q1 2021

Shares 75,281 Value ($000) $12,143 Avg Close $179.51 Range $129.00 - $229.04

Q4 2020

Shares 70,409 Value ($000) $12,346 Avg Close $126.83 Range $84.41 - $189.41

Q3 2020

Shares 57,028 Value ($000) $4,706 Avg Close $66.97 Range $46.61 - $84.72

Q2 2020

Shares 41,888 Value ($000) $1,990 Avg Close $47.79 Range $27.55 - $70.36

Q1 2020

Shares 6,469 Value ($000) $211 Avg Close $37.69 Range $21.49 - $59.15

Q4 2019

Shares 6,295 Value ($000) $163 Avg Close $22.76 Range $17.18 - $27.61

Q2 2019

Shares 10,138 Value ($000) $184 Avg Close $13.76 Range $9.06 - $19.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	135,747	$4	$32.39	$25.78 - $39.55
Q3 2025	156,102	$6	$37.15	$29.89 - $43.89
Q2 2025	74,363	$3	$46.19	$33.01 - $63.70
Q1 2025	108,213	$7	$63.28	$51.63 - $76.90
Q4 2024	212,496	$15	$79.35	$58.33 - $113.83
Q3 2024	153,601	$17	$111.73	$95.21 - $130.08
Q2 2024	131,138	$13	$116.47	$98.37 - $141.63
Q1 2024	113,388	$14	$116.69	$93.52 - $138.21
Q4 2023	144,988	$19	$106.06	$73.49 - $139.65
Q3 2023	111,030	$13	$142.45	$116.35 - $192.22
Q2 2023	113,766	$19	$178.67	$152.15 - $231.42
Q1 2023	81,642	$17	$216.60	$181.55 - $271.72
Q4 2022	78,949	$21	$290.95	$234.00 - $339.92
Q3 2022	92,992	$25,777	$269.72	$175.00 - $324.84
Q2 2022	90,548	$17,697	$180.77	$128.67 - $220.99
Q1 2022	89,688	$19,031	$157.13	$113.40 - $205.87
Q4 2021	89,304	$16,304	$208.64	$143.45 - $282.46
Q3 2021	88,371	$13,340	$171.59	$146.72 - $201.50
Q2 2021	91,753	$16,842	$146.68	$108.88 - $192.92
Q1 2021	75,281	$12,143	$179.51	$129.00 - $229.04
Q4 2020	70,409	$12,346	$126.83	$84.41 - $189.41
Q3 2020	57,028	$4,706	$66.97	$46.61 - $84.72
Q2 2020	41,888	$1,990	$47.79	$27.55 - $70.36
Q1 2020	6,469	$211	$37.69	$21.49 - $59.15
Q4 2019	6,295	$163	$22.76	$17.18 - $27.61
Q2 2019	10,138	$184	$13.76	$9.06 - $19.13