ENPHASE ENERGY INC

Ticker: ENPH CUSIP: 29355A107 Class: Common Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q4 2025
Shares 24,135 Value ($000) $774 Avg Close $32.39 Range $25.78 - $39.55
Q3 2024
Shares 10,261 Value ($000) $1,160 Avg Close $111.73 Range $95.21 - $130.08
Q2 2024
Shares 10,452 Value ($000) $1,042 Avg Close $116.47 Range $98.37 - $141.63
Q2 2023
Shares 6,396 Value ($000) $1,071 Avg Close $178.67 Range $152.15 - $231.42
Q1 2023
Shares 6,452 Value ($000) $1,357 Avg Close $216.60 Range $181.55 - $271.72
Q4 2022
Shares 17,189 Value ($000) $5 Avg Close $290.95 Range $234.00 - $339.92
Q3 2022
Shares 18,924 Value ($000) $5,251 Avg Close $269.72 Range $175.00 - $324.84
Q2 2022
Shares 28,387 Value ($000) $5,542 Avg Close $180.77 Range $128.67 - $220.99
Q1 2022
Shares 28,873 Value ($000) $5,826 Avg Close $157.13 Range $113.40 - $205.87
Q4 2021
Shares 25,947 Value ($000) $4,747 Avg Close $208.64 Range $143.45 - $282.46
Q3 2021
Shares 30,726 Value ($000) $4,608 Avg Close $171.59 Range $146.72 - $201.50
Q2 2021
Shares 12,947 Value ($000) $2,377 Avg Close $146.68 Range $108.88 - $192.92
Q1 2021
Shares 8,767 Value ($000) $1,422 Avg Close $179.51 Range $129.00 - $229.04
Q4 2020
Shares 7,601 Value ($000) $1,334 Avg Close $126.83 Range $84.41 - $189.41
Q3 2020
Shares 11,428 Value ($000) $944 Avg Close $66.97 Range $46.61 - $84.72
Q2 2020
Shares 10,576 Value ($000) $503 Avg Close $47.79 Range $27.55 - $70.36
Q1 2020
Shares 11,114 Value ($000) $359 Avg Close $37.69 Range $21.49 - $59.15
Q3 2019
Shares 36,703 Value ($000) $816 Avg Close $25.63 Range $17.96 - $35.42