CASTLEARK MANAGEMENT LLC - ENPHASE ENERGY INC ownership

ENPHASE ENERGY INC's ticker is ENPH and the CUSIP is 29355A107. A total of 629 filers reported holding ENPHASE ENERGY INC in Q2 2021. The put-call ratio across all filers is 1.34 and the average weighting 0.2%.

Quarter-by-quarter ownership
CASTLEARK MANAGEMENT LLC ownership history of ENPHASE ENERGY INC
ValueSharesWeighting
Q3 2023$218,673
-28.3%
1,8200.0%0.01%
-21.4%
Q2 2023$304,814
-60.3%
1,820
-50.1%
0.01%
-63.2%
Q1 2023$767,522
-47.4%
3,650
-33.7%
0.04%
-50.0%
Q4 2022$1,458,605
-4.5%
5,5050.0%0.08%
-10.6%
Q3 2022$1,527,000
+40.1%
5,505
-1.4%
0.08%
+46.6%
Q2 2022$1,090,000
-54.9%
5,585
-53.4%
0.06%
-44.2%
Q1 2022$2,417,000
-28.2%
11,980
-34.9%
0.10%
-16.1%
Q4 2021$3,364,000
+43.8%
18,390
+17.9%
0.12%
+39.3%
Q3 2021$2,340,000
+78.6%
15,600
+118.6%
0.09%
+102.3%
Q2 2021$1,310,000
-76.1%
7,135
-78.9%
0.04%
-77.8%
Q1 2021$5,490,000
-53.8%
33,855
-50.0%
0.20%
-55.5%
Q4 2020$11,881,000
-26.2%
67,712
-65.3%
0.44%
-29.5%
Q3 2020$16,099,000
+131.5%
194,924
+33.3%
0.63%
+108.9%
Q2 2020$6,955,000
+218.9%
146,205
+49.0%
0.30%
+239.3%
Q3 2019$2,181,000
-65.5%
98,102
-71.7%
0.09%
-63.2%
Q2 2019$6,320,000346,6550.24%
Other shareholders
ENPHASE ENERGY INC shareholders Q2 2021
NameSharesValueWeighting ↓
Electron Capital Partners, LLC 1,564,053$74,402,0008.15%
Arosa Capital Management LP 550,000$26,164,0004.98%
Sylebra Capital Ltd 3,284,224$156,231,0004.87%
Park West Asset Management LLC 1,700,000$80,869,0004.01%
DOHENY ASSET MANAGEMENT /CA 81,183$3,862,0003.65%
Parian Global Management LP 264,513$12,583,0003.28%
Arosa Capital Management LP 264,791$12,596,0002.40%
MARATHON CAPITAL MANAGEMENT 120,085$5,712,0002.19%
Parian Global Management LP 175,000$8,325,0002.17%
Granahan Investment Management 1,150,523$54,731,0001.98%
View complete list of ENPHASE ENERGY INC shareholders