EdgeMarket › What Electron Capital Partners, Llc reported owning

What Electron Capital Partners, Llc reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

2.6B

Positions

46

Quarter

2026-03-31

Shown below

44
largest by value
holdingvalue% of booksharesprice1y
MTZ
MASTEC INC
229.4M9.0%713.0K266.26+54.3%
NEE
NEXTERA ENERGY INC
189.5M7.4%2.0M83.65+9.8%
XEL
XCEL ENERGY INC
152.4M6.0%1.9M76.30+4.3%
FE
FIRSTENERGY CORP
151.6M5.9%3.0M45.96+5.5%
ETR
ENTERGY CORP /DE/
142.2M5.6%1.3M104.62+16.5%
COHR
COHERENT CORP.
107.7M4.2%452.0K289.52+234.5%
DOW
DOW INC.
79.9M3.1%1.9M32.35+34.3%
WMB
WILLIAMS COMPANIES, INC.
79.3M3.1%1.1M70.49+23.2%
CEG
Constellation Energy Corp
62.2M2.4%222.7K272.88-13.2%
ULS
UL Solutions Inc.
61.2M2.4%713.9K75.06+12.2%
PCG
PG&E Corp
61.2M2.4%3.5M17.60+14.6%
JCI
Johnson Controls International plc
60.7M2.4%463.9K143.05+35.0%
NRG
NRG ENERGY, INC.
59.5M2.3%406.8K113.11-23.7%
XLU
State Street Utilities Select Sector SPDR ETF
56.9M2.2%1.2M42.77-0.7%
FDX
FEDEX CORP
56.7M2.2%159.2K325.08+43.1%
CHRW
C. H. ROBINSON WORLDWIDE, INC.
56.7M2.2%341.4K141.63+17.0%
SEDG
SOLAREDGE TECHNOLOGIES, INC.
55.1M2.2%1.1M30.83-3.8%
FLEX
FLEX LTD.
52.3M2.0%798.8K110.45+124.9%
KEYS
Keysight Technologies, Inc.
46.6M1.8%165.0K316.13+99.4%
CGNX
COGNEX CORP
43.5M1.7%888.6K60.54+41.7%
ALB
ALBEMARLE CORP
39.9M1.6%222.3K143.25+83.4%
GDS
GDS Holdings Ltd
31.5M1.2%781.0K32.85-3.1%
EOSE
Eos Energy Enterprises, Inc.
26.7M1.0%5.4M3.81-36.4%
TE
T1 Energy Inc.
26.0M1.0%5.9M4.42+232.3%
EIX
EDISON INTERNATIONAL
24.9M1.0%339.7K71.59+27.9%
ENVX
Enovix Corp
24.0M0.9%4.6M3.38-66.5%
AES
AES CORP
22.5M0.9%1.6M14.77+11.9%
MWH
SOLV Energy, Inc.
21.7M0.8%721.3K28.34
BA
BOEING CO
18.6M0.7%93.7K214.20-5.1%
ENPH
Enphase Energy, Inc.
18.5M0.7%488.9K38.61+8.2%
NPKI
NPK International Inc.
15.9M0.6%1.1M13.68+38.2%
FPS
Forgent Power Solutions, Inc.
15.5M0.6%528.7K33.18
GEV
GE Vernova Inc.
12.5M0.5%14.3K956.85+58.3%
VRT
Vertiv Holdings Co
6.8M0.3%26.9K261.95+105.4%
PWR
QUANTA SERVICES, INC.
5.2M0.2%9.4K639.34+70.1%
OPAL
OPAL Fuels Inc.
4.5M0.2%1.8M2.12-7.4%
NXT
Nextpower Inc.
3.3M0.1%27.2K86.18+30.3%
ARRY
Array Technologies, Inc.
2.9M0.1%395.9K4.69-47.5%
HSAI
Hesai Group
1.2M0.0%60.7K19.10-26.3%
WRD
WeRide Inc.
1.1M0.0%133.9K6.45-28.4%
PONY
Pony AI Inc.
475.5K0.0%50.4K8.23-44.7%
FTCI
FTC Solar, Inc.
341.0K0.0%90.2K2.13-63.0%
EH
EHang Holdings Ltd
331.8K0.0%34.2K5.51-68.1%
unmapped CUSIP 78397Q11710.1K0.0%239.8K

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

The whole archive is one click away.

Screener, filings, insider flow, backtests and the AI — open without an account.

Free plan for good. Pro is $69.99/mo, or $4.99 for a 7-day trial. See the plans →