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Super Investors Electron Capital Partners, LLC
EC

Electron Capital Partners, LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$2.5B
Positions
46
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (51 quarters reported)

$2.55B $112M
Q4 13 Q3 16 Q2 19 Q1 22 Q4 24 Q2 26

$112M in Q4 2013 → $2.5B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Flex Ltd 11.2% Added 116% 1,727,715 $280M
Mastec Inc 10.3% Trimmed 13% 620,190 $258M
Xcel Energy Inc 8.1% Added 31% 2,522,174 $203M
Nextera Energy Inc 6.8% Trimmed 5.3% 1,932,900 $170M
EN Entergy Corp New 6.1% Added 6.0% 1,340,648 $154M
Coherent Corp 4.4% Trimmed 39% 277,072 $109M
Firstenergy Corp 3.9% Trimmed 32% 2,046,976 $97.3M
JC Johnson Controls Internation 3.6% Added 34% 622,330 $90.9M
WC Williams Cos Inc 3.4% Added 5.9% 1,154,694 $85.8M
Constellation Energy Corp 2.8% Added 28% 286,137 $71.1M
Cognex Corp 2.8% Added 8.9% 967,843 $70.1M
Keysight Technologies Inc 2.8% Added 21% 199,931 $70M
CH C H Robinson Worldwide In 2.7% Added 5.2% 359,077 $67.6M
PG&E Corp 2.5% Added 5.7% 3,679,420 $61.9M
FF Fedex Fght Hldg Co Inc 2.2% New 366,682 $55.4M
Ul Solutions Inc 2.2% Trimmed 26% 530,585 $54M
Carvana Co 2.1% New 813,127 $53.5M
Nrg Energy Inc 2.1% Trimmed 12% 357,635 $52.2M
Corning Inc 1.7% New 163,766 $41.8M
PS Primoris Svcs Corp 1.6% New 415,103 $41.1M
Solaredge Technologies Inc 1.6% Trimmed 38% 672,680 $39.3M
Eos Energy Enterprises Inc 1.6% Added 24% 6,681,859 $39.3M
Eversource Energy 1.5% New 507,164 $36.7M
Enovix Corporation 1.2% Added 3.5% 4,788,098 $29.1M
T1 Energy Inc 1.1% Trimmed 51% 2,931,918 $27.8M
Wolfspeed Inc 1.1% New 571,267 $27.6M
EI Edison Intl 1.1% Added 5.4% 358,124 $26.7M
Solv Energy Inc 1.0% Added 3.9% 749,386 $25.5M
GH Gds Hldgs Ltd 1.0% Added 6.5% 831,889 $25M
Transocean Ltd 0.9% New 4,652,185 $22.7M
Nextpower Inc 0.8% Added 555% 178,035 $21.2M
Npk International Inc 0.7% Added 6.3% 1,169,304 $18.6M
Albemarle Corp 0.7% Trimmed 38% 137,253 $18.5M
Ge Vernova Inc 0.7% Trimmed 1.0% 14,175 $16.7M
Fervo Energy Co 0.5% New 459,840 $13.4M
Vertiv Holdings Co 0.4% Trimmed 1.0% 26,670 $8.93M
QS Quanta Svcs Inc 0.3% Trimmed 1.0% 9,312 $6.71M
Xplr Infrastructure LP 0.2% New 342,633 $4.05M
Opal Fuels Inc 0.2% Unchanged 1,800,000 $3.96M
Array Technologies Inc 0.1% Trimmed 1.0% 391,887 $2.9M
Nio Inc 0.1% New 284,515 $1.44M
Hesai Group 0.0% Trimmed 1.0% 60,050 $1.09M
Weride Inc 0.0% Trimmed 1.0% 132,500 $771K
Pony Ai Inc 0.0% Trimmed 1.0% 49,853 $346K
EH Ehang Hldgs Ltd 0.0% Trimmed 1.0% 33,825 $222K
Ses Ai Corporation 0.0% Unchanged 239,752 $7.95K

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
SS State Str SPDR S&P 500 ETF T Exited −518,000 −$337M —
Flex Ltd Added +928,941 +$151M 11.2%
Constellation Energy Corp Exited −320,000 −$89.4M —
DH Dow Hldgs Inc Exited −1,917,631 −$79.9M —
Coherent Corp Trimmed −174,881 −$69M 4.4%
SS Select Sector SPDR Tr Exited −1,240,257 −$56.9M —
Fedex Corp Exited −159,165 −$56.7M —
FF Fedex Fght Hldg Co Inc New +366,682 +$55.4M 2.2%
Carvana Co New +813,127 +$53.5M 2.1%
Xcel Energy Inc Added +603,406 +$48.5M 8.1%

Showing the 10 largest of 54 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
SS State Str SPDR S&P 500 ETF T New +518,000 +$337M 13.2%
3m Co Exited −801,662 −$128M —
Constellation Energy Corp Trimmed −357,541 −$99.8M 2.4%
QS Quanta Svcs Inc Trimmed −170,234 −$93.5M 0.2%
Constellation Energy Corp New +320,000 +$89.4M 3.5%
JC Johnson Controls Internation Trimmed −675,690 −$88.5M 2.4%
DH Dow Hldgs Inc New +1,917,631 +$79.9M 3.1%
Firstenergy Corp Added +1,519,737 +$77M 5.9%
Nextpower Inc Trimmed −604,539 −$72.9M 0.1%
Exelon Corp Exited −1,645,168 −$71.7M —

Showing the 10 largest of 51 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 19, 2026

Company Action Shares changed Value of change % of portfolio
Ge Vernova Inc Trimmed −178,689 −$117M 0.5%
Coherent Corp New +500,145 +$92.3M 4.3%
Ppl Corp Exited −2,235,659 −$83.1M —
Firstenergy Corp New +1,472,177 +$65.9M 3.1%
WC Williams Cos Inc New +1,085,885 +$65.3M 3.0%
Flex Ltd New +948,159 +$57.3M 2.7%
Caterpillar Inc New +74,761 +$42.8M 2.0%
ZT Zebra Technologies Corporati Exited −140,701 −$41.8M —
Carvana Co New +90,864 +$38.3M 1.8%
AP Air Prods & Chems Inc Exited −139,324 −$38M —

Showing the 10 largest of 44 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
EN Entergy Corp New Added +1,050,233 +$97.9M 6.5%
AP Air Prods & Chems Inc Trimmed −330,355 −$90.1M 1.7%
UA United Airls Hldgs Inc New +588,989 +$56.8M 2.6%
N Nextracker Inc Added +539,668 +$39.9M 1.9%
Solaredge Technologies Inc Added +898,802 +$33.3M 2.9%
Borgwarner Inc New +723,835 +$31.8M 1.4%
JC Johnson Ctls Intl PLC Trimmed −283,135 −$31.1M 5.3%
Nrg Energy Inc Exited −188,016 −$30.2M —
Nextera Energy Inc Added +344,390 +$26M 6.7%
Mobileye Global Inc New +1,278,362 +$18.1M 0.8%

Showing the 10 largest of 39 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Tr Exited −229,000 −$128M —
IT Ishares Tr Exited −857,600 −$78.1M —
Boeing Co Added +293,451 +$61.5M 3.8%
ZT Zebra Technologies Corporati New +196,298 +$60.5M 3.2%
JC Johnson Ctls Intl PLC Added +572,258 +$60.4M 7.6%
Nextera Energy Inc Added +728,036 +$50.5M 6.0%
Ul Solutions Inc New +625,281 +$45.6M 2.4%
AP Air Prods & Chems Inc Added +158,011 +$44.6M 7.1%
Exelon Corp Trimmed −977,449 −$42.4M 3.6%
Ppl Corp Added +1,108,250 +$37.6M 3.9%

Showing the 10 largest of 42 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
Exelon Corp New +2,545,014 +$117M 7.7%
Ge Vernova Inc Trimmed −282,706 −$86.3M 5.2%
IT Ishares Tr New +857,600 +$78.1M 5.1%
Xcel Energy Inc Added +929,516 +$65.8M 8.9%
AP Air Prods & Chems Inc Added +222,980 +$65.8M 6.0%
UA United Airls Hldgs Inc Exited −555,075 −$53.9M —
SS SPDR S&P 500 ETF Tr Trimmed −96,000 −$53.7M 8.4%
Carrier Global Corporation Exited −736,019 −$50.2M —
Ppl Corp Trimmed −1,303,126 −$47.1M 2.4%
HH Herc Hldgs Inc Trimmed −328,894 −$44.2M 0.1%

Showing the 10 largest of 44 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Tr New +325,000 +$190M 9.9%
SS Select Sector SPDR Tr Exited −849,000 −$115M —
Ge Vernova Inc Trimmed −276,165 −$90.8M 9.3%
SS SPDR S&P 500 ETF Tr Exited −140,000 −$80.3M —
UA United Airls Hldgs Inc New +555,075 +$53.9M 2.8%
Boeing Co New +211,798 +$37.5M 2.0%
Aes Corp Exited −1,690,391 −$33.9M —
Uber Technologies Inc Exited −442,843 −$33.3M —
Mastec Inc Trimmed −229,660 −$31.3M 7.3%
EN Entergy Corp New Added +412,307 +$31.3M 4.0%

Showing the 10 largest of 50 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
Vertiv Holdings Co Trimmed −1,453,508 −$145M 1.2%
SS Select Sector SPDR Tr New +849,000 +$115M 5.5%
Vistra Corp Exited −1,262,590 −$109M —
SS SPDR S&P 500 ETF Tr New +140,000 +$80.3M 3.9%
Xcel Energy Inc New +809,362 +$52.9M 2.5%
GA Ge Aerospace Exited −329,231 −$52.3M —
Carrier Global Corporation New +560,764 +$45.1M 2.2%
Aes Corp Trimmed −2,094,113 −$42M 1.6%
Constellation Energy Corp Trimmed −156,961 −$40.8M 11.1%
Enphase Energy Inc Added +353,166 +$39.9M 2.7%

Showing the 10 largest of 50 changes.

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