Electron Capital Partners portfolio
Concentrated managerInvestment firmPortfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Aug 14, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Electron Capital Partners reported a $2.5 bn portfolio of 46 positions to the SEC as of the end of Q2 2026. Its largest positions are FLEX, MTZ, XEL. During the quarter it opened Carvana and Corning and exited Dow and St SR UTL SL SE SPDR ETF-usd ETF.
Sections with a free account
What changed this quarter
50 positions with a change (8 new, 17 added to, 17 trimmed, 8 sold); also, 1 entered through an IPO, 1 entered through a spin-off. 12 are listed here: those of 0.5 points of the portfolio or more (up to 12).
- Newly listedFervo EnergyFRVO0.5% of the portfolio
It started trading this quarter: it appears in a 13F for the first time. The filing does not say whether the manager already held it before the listing, so it is not counted as a purchase.
- Flex+116%more sharesIncreased2.5% → 11.2%
- Dow−3.2 ppof portfolioSold out3.8% → —
- Coherent−39%fewer sharesReduced5.1% → 4.4%
- St SR UTL SL SE SPDR ETF-usd ETF−2.3 ppof portfolioSold out2.7% → —
- FedEx−2.3 ppof portfolioSold out2.7% → —
- Carvana+2.1 ppof portfolioNew— → 2.1%
- Xcel Energy+31%more sharesIncreased7.2% → 8.1%
- Firstenergy−32%fewer sharesReduced7.1% → 3.9%
- Corning+1.7 ppof portfolioNew— → 1.7%
- Primoris Services+1.6 ppof portfolioNew— → 1.6%
- MasTec−13%fewer sharesReduced10.8% → 10.3%
- Eversource Energy+1.5 ppof portfolioNew— → 1.5%
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- FLEXFLEX11.2%
- MasTecMTZ10.3%
- Xcel EnergyXEL8.1%
- Nextera EnergyNEE6.8%
- EntergyETR6.1%
- CoherentCOHR4.4%
- FirstenergyFE3.9%
- Johnson Controls InternationalJCI3.6%
- Williams CompaniesWMB3.4%
- Constellation EnergyCEG2.8%
- CognexCGNX2.8%
- Keysight TechnologiesKEYS2.8%
- C.h. Robinson WorldwideCHRW2.7%
- Pg&ePCG2.5%
- FedEx Freight HoldingFDXF2.2%
“Since”: first quarter of the current run, unbroken until today. In the details, prices are the quarter-end prices of the quarters in which it added shares, per the 13F. The manager may have bought at any price within each quarter; the SEC only publishes the value at quarter end.
Portfolio by sector
- ● Utilities 36%
- ● Information Technology 30%
- ● Industrials 27%
- ● Energy 4%
- ● Consumer Discretionary 2%
- ● Materials 1%
How its portfolio changed (8 quarters)
Q2 2026: 46
Q2 2026: 61%
Q2 2026: 21.3%
Traded turnover: the weight it bought plus the weight it sold in the quarter, divided by two, excluding price moves. The plain “turnover” in the header does include that effect. With a free account: the full history and sectors over time.
13F filings with amendments or confidential positions
- 13F Q4 2025 ↗filed Feb 17, 2026Amendment of Feb 19, 2026 (replaces the original) ↗
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
How we classify it
Investment firm, per its Form ADV of Mar 31, 2026 (medium confidence).
The data, as reported: ELECTRON CAPITAL PARTNERS, LLC (CRD 166102): 7.B private funds: 1 hedge, 2 other (gross assets $3.4 bn); 5.D assets by client type: pooled vehicles 97% (of $4.2 bn)
The type comes from a rule applied to that data. If it looks wrong, tell us.
Similar managers by type and size
Same type of filer and a 13F portfolio value between a third and three times this one. It is not a comparison of what they hold.
- Turtle Creek Asset ManagementInvestment firm · $2.6 bn
- First Beijing InvestmentInvestment firm · $2.4 bn
- Integral Health Asset ManagementInvestment firm · $2.4 bn
- Lansdowne Partners (uk) LLPInvestment firm · $2.4 bn
- Coronation Fund ManagersInvestment firm · $2.6 bn
- Meritage GroupInvestment firm · $2.6 bn