Columbia Asset Management - ENPHASE ENERGY INC ownership

ENPHASE ENERGY INC's ticker is ENPH and the CUSIP is 29355A107. A total of 637 filers reported holding ENPHASE ENERGY INC in Q3 2021. The put-call ratio across all filers is 1.90 and the average weighting 0.2%.

Quarter-by-quarter ownership
Columbia Asset Management ownership history of ENPHASE ENERGY INC
ValueSharesWeighting
Q1 2023$285
-20.6%
1,3550.0%0.06%
-26.4%
Q4 2022$359
-99.9%
1,355
-2.5%
0.09%
-13.9%
Q3 2022$386,000
-16.6%
1,390
-41.4%
0.10%
-13.7%
Q2 2022$463,000
-3.5%
2,370
-9.7%
0.12%
+20.6%
Q4 2021$480,000
-14.6%
2,625
-30.0%
0.10%
-21.1%
Q3 2021$562,000
-26.8%
3,750
-10.4%
0.12%
-27.6%
Q2 2021$768,000
+77.8%
4,185
+57.0%
0.17%
+117.9%
Q1 2021$432,000
-22.9%
2,665
-16.5%
0.08%
-31.0%
Q4 2020$560,0003,1900.11%
Other shareholders
ENPHASE ENERGY INC shareholders Q3 2021
NameSharesValueWeighting ↓
Greenvale Capital LLP 975,000$117,146,25010.28%
MIROVA 293,116$35,217,8877.09%
USCF Advisers LLC 100$12,0155.18%
Firsthand Capital Management, Inc. 23,000$2,763,4503.98%
Lane Generational LLC 23,772$2,856,2063.53%
Pantechnicon Advisors LLP 63,000$7,569,4503.27%
LIBERTY WEALTH MANAGEMENT LLC 108,376$13,0213.24%
Tenzing Global Management, LLC 45,000$5,406,7502.98%
Triodos Investment Management BV 222,361$26,716,6742.84%
Advanced Portfolio Management, LLC 27,500$3,304,1252.78%
View complete list of ENPHASE ENERGY INC shareholders