ENPHASE ENERGY INC

Ticker: ENPH CUSIP: 29355A107 Class: Common Stock

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2022

Shares 19,178 Value ($000) $3,870 Avg Close $157.13 Range $113.40 - $205.87

Q4 2021

Shares 20,075 Value ($000) $3,673 Avg Close $208.64 Range $143.45 - $282.46

Q3 2021

Shares 20,678 Value ($000) $3,101 Avg Close $171.59 Range $146.72 - $201.50

Q2 2021

Shares 21,280 Value ($000) $3,907 Avg Close $146.68 Range $108.88 - $192.92

Q1 2021

Shares 25,653 Value ($000) $4,160 Avg Close $179.51 Range $129.00 - $229.04

Q2 2020

Shares 8,600 Value ($000) $409 Avg Close $47.79 Range $27.55 - $70.36

Q1 2020

Shares 40,500 Value ($000) $1,307 Avg Close $37.69 Range $21.49 - $59.15

Q3 2019

Shares 49,600 Value ($000) $1,102 Avg Close $25.63 Range $17.96 - $35.42

Q2 2019

Shares 80,600 Value ($000) $1,469 Avg Close $13.76 Range $9.06 - $19.13

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	19,178	$3,870	$157.13	$113.40 - $205.87
Q4 2021	20,075	$3,673	$208.64	$143.45 - $282.46
Q3 2021	20,678	$3,101	$171.59	$146.72 - $201.50
Q2 2021	21,280	$3,907	$146.68	$108.88 - $192.92
Q1 2021	25,653	$4,160	$179.51	$129.00 - $229.04
Q2 2020	8,600	$409	$47.79	$27.55 - $70.36
Q1 2020	40,500	$1,307	$37.69	$21.49 - $59.15
Q3 2019	49,600	$1,102	$25.63	$17.96 - $35.42
Q2 2019	80,600	$1,469	$13.76	$9.06 - $19.13