ENPHASE ENERGY INC

Ticker: ENPH CUSIP: 29355A107 Class: Common Stock

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

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

Q4 2025

Shares 2,963,704 Value ($000) $94,987 Avg Close $32.39 Range $25.78 - $39.55

Q3 2025

Shares 2,775,072 Value ($000) $98,210 Avg Close $37.15 Range $29.89 - $43.89

Q2 2025

Shares 2,686,039 Value ($000) $106,501 Avg Close $46.19 Range $33.01 - $63.70

Q1 2025

Shares 1,587,008 Value ($000) $98,474 Avg Close $63.28 Range $51.63 - $76.90

Q4 2024

Shares 149,671 Value ($000) $10,279 Avg Close $79.35 Range $58.33 - $113.83

Q3 2024

Shares 795,652 Value ($000) $89,925 Avg Close $111.73 Range $95.21 - $130.08

Q2 2024

Shares 368,556 Value ($000) $36,749 Avg Close $116.47 Range $98.37 - $141.63

Q1 2024

Shares 71,757 Value ($000) $8,681 Avg Close $116.69 Range $93.52 - $138.21

Q1 2023

Shares 8,000 Value ($000) $1,682 Avg Close $216.60 Range $181.55 - $271.72

Q4 2022

Shares 736,076 Value ($000) $195,031 Avg Close $290.95 Range $234.00 - $339.92

Q3 2022

Shares 848,333 Value ($000) $235,387 Avg Close $269.72 Range $175.00 - $324.84

Q1 2022

Shares 36,757 Value ($000) $7,417 Avg Close $157.13 Range $113.40 - $205.87

Q4 2021

Shares 122,549 Value ($000) $22,419 Avg Close $208.64 Range $143.45 - $282.46

Q3 2021

Shares 51,692 Value ($000) $7,752 Avg Close $171.59 Range $146.72 - $201.50

Q1 2021

Shares 81,459 Value ($000) $13,209 Avg Close $179.51 Range $129.00 - $229.04

Q4 2020

Shares 223,533 Value ($000) $39,223 Avg Close $126.83 Range $84.41 - $189.41

Q3 2020

Shares 256,053 Value ($000) $21,147 Avg Close $66.97 Range $46.61 - $84.72

Q2 2020

Shares 107,539 Value ($000) $5,116 Avg Close $47.79 Range $27.55 - $70.36

Q1 2020

Shares 284,804 Value ($000) $9,196 Avg Close $37.69 Range $21.49 - $59.15

Q2 2019

Shares 183,837 Value ($000) $3,351 Avg Close $13.76 Range $9.06 - $19.13

Q1 2018

Shares 90,899 Value ($000) $415 Avg Close $3.04 Range $1.83 - $5.58

Q4 2017

Shares 14,979 Value ($000) $36 Avg Close $2.09 Range $1.24 - $3.45

Q3 2014

Shares 64,043 Value ($000) $960 Avg Close $12.67 Range $8.49 - $17.97

Q2 2014

Shares 59,621 Value ($000) $510 Avg Close $8.11 Range $6.82 - $9.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,963,704	$94,987	$32.39	$25.78 - $39.55
Q3 2025	2,775,072	$98,210	$37.15	$29.89 - $43.89
Q2 2025	2,686,039	$106,501	$46.19	$33.01 - $63.70
Q1 2025	1,587,008	$98,474	$63.28	$51.63 - $76.90
Q4 2024	149,671	$10,279	$79.35	$58.33 - $113.83
Q3 2024	795,652	$89,925	$111.73	$95.21 - $130.08
Q2 2024	368,556	$36,749	$116.47	$98.37 - $141.63
Q1 2024	71,757	$8,681	$116.69	$93.52 - $138.21
Q1 2023	8,000	$1,682	$216.60	$181.55 - $271.72
Q4 2022	736,076	$195,031	$290.95	$234.00 - $339.92
Q3 2022	848,333	$235,387	$269.72	$175.00 - $324.84
Q1 2022	36,757	$7,417	$157.13	$113.40 - $205.87
Q4 2021	122,549	$22,419	$208.64	$143.45 - $282.46
Q3 2021	51,692	$7,752	$171.59	$146.72 - $201.50
Q1 2021	81,459	$13,209	$179.51	$129.00 - $229.04
Q4 2020	223,533	$39,223	$126.83	$84.41 - $189.41
Q3 2020	256,053	$21,147	$66.97	$46.61 - $84.72
Q2 2020	107,539	$5,116	$47.79	$27.55 - $70.36
Q1 2020	284,804	$9,196	$37.69	$21.49 - $59.15
Q2 2019	183,837	$3,351	$13.76	$9.06 - $19.13
Q1 2018	90,899	$415	$3.04	$1.83 - $5.58
Q4 2017	14,979	$36	$2.09	$1.24 - $3.45
Q3 2014	64,043	$960	$12.67	$8.49 - $17.97
Q2 2014	59,621	$510	$8.11	$6.82 - $9.00