ENPHASE ENERGY INC

Ticker: ENPH CUSIP: 29355A107 Class: Common Stock

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q4 2024

Shares 2,930 Value ($000) $201 Avg Close $79.35 Range $58.33 - $113.83

Q3 2024

Shares 2,331 Value ($000) $263 Avg Close $111.73 Range $95.21 - $130.08

Q3 2023

Shares 123,506 Value ($000) $14,839 Avg Close $142.45 Range $116.35 - $192.22

Q2 2023

Shares 317,767 Value ($000) $53,220 Avg Close $178.67 Range $152.15 - $231.42

Q1 2023

Shares 237,770 Value ($000) $49,998 Avg Close $216.60 Range $181.55 - $271.72

Q4 2022

Shares 353,800 Value ($000) $93,743 Avg Close $290.95 Range $234.00 - $339.92

Q3 2022

Shares 413,662 Value ($000) $114,779 Avg Close $269.72 Range $175.00 - $324.84

Q2 2022

Shares 615,318 Value ($000) $120,135 Avg Close $180.77 Range $128.67 - $220.99

Q1 2022

Shares 678,338 Value ($000) $136,875 Avg Close $157.13 Range $113.40 - $205.87

Q4 2021

Shares 523,143 Value ($000) $95,704 Avg Close $208.64 Range $143.45 - $282.46

Q3 2021

Shares 811,341 Value ($000) $121,677 Avg Close $171.59 Range $146.72 - $201.50

Q2 2021

Shares 927,282 Value ($000) $170,277 Avg Close $146.68 Range $108.88 - $192.92

Q1 2021

Shares 1,104,703 Value ($000) $179,139 Avg Close $179.51 Range $129.00 - $229.04

Q4 2020

Shares 1,343,010 Value ($000) $235,658 Avg Close $126.83 Range $84.41 - $189.41

Q3 2020

Shares 1,530,361 Value ($000) $126,392 Avg Close $66.97 Range $46.61 - $84.72

Q2 2020

Shares 1,150,523 Value ($000) $54,731 Avg Close $47.79 Range $27.55 - $70.36

Q1 2020

Shares 1,522,458 Value ($000) $49,160 Avg Close $37.69 Range $21.49 - $59.15

Q4 2019

Shares 2,145,105 Value ($000) $56,052 Avg Close $22.76 Range $17.18 - $27.61

Q3 2019

Shares 1,305,022 Value ($000) $29,011 Avg Close $25.63 Range $17.96 - $35.42

Q2 2019

Shares 405,511 Value ($000) $7,392 Avg Close $13.76 Range $9.06 - $19.13

Q1 2019

Shares 264,196 Value ($000) $2,439 Avg Close $7.60 Range $4.61 - $9.70

Q4 2018

Shares 60,254 Value ($000) $285 Avg Close $5.08 Range $4.06 - $6.34

Q2 2018

Shares 31,882 Value ($000) $215 Avg Close $5.17 Range $3.81 - $7.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	2,930	$201	$79.35	$58.33 - $113.83
Q3 2024	2,331	$263	$111.73	$95.21 - $130.08
Q3 2023	123,506	$14,839	$142.45	$116.35 - $192.22
Q2 2023	317,767	$53,220	$178.67	$152.15 - $231.42
Q1 2023	237,770	$49,998	$216.60	$181.55 - $271.72
Q4 2022	353,800	$93,743	$290.95	$234.00 - $339.92
Q3 2022	413,662	$114,779	$269.72	$175.00 - $324.84
Q2 2022	615,318	$120,135	$180.77	$128.67 - $220.99
Q1 2022	678,338	$136,875	$157.13	$113.40 - $205.87
Q4 2021	523,143	$95,704	$208.64	$143.45 - $282.46
Q3 2021	811,341	$121,677	$171.59	$146.72 - $201.50
Q2 2021	927,282	$170,277	$146.68	$108.88 - $192.92
Q1 2021	1,104,703	$179,139	$179.51	$129.00 - $229.04
Q4 2020	1,343,010	$235,658	$126.83	$84.41 - $189.41
Q3 2020	1,530,361	$126,392	$66.97	$46.61 - $84.72
Q2 2020	1,150,523	$54,731	$47.79	$27.55 - $70.36
Q1 2020	1,522,458	$49,160	$37.69	$21.49 - $59.15
Q4 2019	2,145,105	$56,052	$22.76	$17.18 - $27.61
Q3 2019	1,305,022	$29,011	$25.63	$17.96 - $35.42
Q2 2019	405,511	$7,392	$13.76	$9.06 - $19.13
Q1 2019	264,196	$2,439	$7.60	$4.61 - $9.70
Q4 2018	60,254	$285	$5.08	$4.06 - $6.34
Q2 2018	31,882	$215	$5.17	$3.81 - $7.55