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Super Investors PECONIC PARTNERS LLC
PP

PECONIC PARTNERS LLC

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

Portfolio value
$8.04B
Positions
8
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (53 quarters reported)

$8.04B $259M
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$755M in Q2 2013 → $8.04B 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
QS Quanta Scvs Inc 42.3% Trimmed 5.7% 4,720,847 $3.4B
DI Dycom Inds Inc 27.9% Added 8.0% 4,443,320 $2.25B
Mastec Inc 19.0% Added 2.8% 3,678,431 $1.53B
SS State Str SPDR S&P 500 ETF T Put 6.5% New 700,000 $523M
Freeport-mcmoran Inc 3.1% Added 18% 3,917,068 $246M
AE Amc Entmt Hldgs Inc 0.8% Added 967% 32,000,000 $60.8M
CH Cinemark Hldgs Inc 0.5% Added 200% 1,201,917 $38.1M
Alphabet Inc 0.0% Unchanged 1,800 $643K

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 New +700,000 +$523M 6.5%
QS Quanta Scvs Inc Trimmed −286,993 −$207M 42.3%
Amazon Com Inc Exited −953,414 −$199M —
DI Dycom Inds Inc Added +330,000 +$167M 27.9%
First Solar Inc Exited −395,000 −$77.9M —
AE Amc Entmt Hldgs Inc Added +29,000,000 +$55.1M 0.8%
Mastec Inc Added +100,000 +$41.6M 19.0%
Freeport-mcmoran Inc Added +600,000 +$37.7M 3.1%
CH Cinemark Hldgs Inc Added +801,917 +$25.4M 0.5%

Q1 2026

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

Company Action Shares changed Value of change % of portfolio
Mastec Inc Added +1,978,431 +$637M 19.9%
Amazon Com Inc Added +649,434 +$135M 3.4%
Freeport-mcmoran Inc Added +1,317,068 +$77.4M 3.4%
Eqt Corp Exited −580,000 −$31.1M —
RR Range Res Corp Exited −800,000 −$28.2M —
First Solar Inc Added +100,000 +$19.7M 1.3%
DE Devon Energy Corp New Exited −300,000 −$11M —
Coterra Energy Inc Exited −400,000 −$10.5M —
Antero Resources Corp Exited −300,000 −$10.3M —
Silicon Laboratories Inc Exited −30,000 −$3.92M —

Showing the 10 largest of 11 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
Mastec Inc Added +850,000 +$185M 8.3%
Freeport-mcmoran Inc New +2,000,000 +$102M 2.4%
Amazon Com Inc Added +300,000 +$69.2M 1.7%
ST Shoals Technologies Group In Exited −7,054,803 −$52.3M —
First Solar Inc Added +195,000 +$50.9M 1.8%
Warner Bros Discovery Inc Exited −1,000,000 −$19.5M —
Array Technologies Inc Exited −2,130,783 −$17.4M —
DE Devon Energy Corp New New +300,000 +$11M 0.3%
Coterra Energy Inc New +400,000 +$10.5M 0.3%
Antero Resources Corp New +300,000 +$10.3M 0.2%

Showing the 10 largest of 14 changes.

Q3 2025

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

Company Action Shares changed Value of change % of portfolio
Mastec Inc New +750,000 +$160M 4.4%
DI Dycom Inds Inc Added +299,495 +$87.4M 33.2%
SS Select Sector SPDR Tr Exited −1,000,000 −$81.7M —
First Solar Inc Trimmed −200,000 −$44.1M 0.6%
Alphabet Inc Trimmed −178,200 −$43.3M —
Eqt Corp New +580,000 +$31.6M 0.9%
Amazon Com Inc Trimmed −130,000 −$28.5M —
Eqt Corp Exited −480,000 −$28M —
Warner Bros Discovery Inc New +1,000,000 +$19.5M 0.5%
AE Amc Entmt Hldgs Inc New +2,000,000 +$5.8M 0.2%

Showing the 10 largest of 14 changes.

Q2 2025

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

Company Action Shares changed Value of change % of portfolio
QS Quanta Scvs Inc Trimmed −300,916 −$114M 60.6%
SS Select Sector SPDR Tr New +1,000,000 +$81.7M 2.6%
First Solar Inc New +300,000 +$49.7M 1.6%
RR Range Res Corp New +800,000 +$32.5M 1.0%
Alphabet Inc New +180,000 +$31.7M 1.0%
Amazon Com Inc Added +130,000 +$28.5M 0.9%
Eqt Corp New +480,000 +$28M 0.9%
DI Dycom Inds Inc Added +105,586 +$25.8M 29.9%
CE Caesars Entertainment Inc Ne Exited −804,844 −$20.1M —
ST Shoals Technologies Group In Added +3,095,186 +$13.2M 1.0%

Showing the 10 largest of 13 changes.

Q1 2025

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

Company Action Shares changed Value of change % of portfolio
Uber Technologies Inc Exited −600,000 −$36.2M —
CN Comcast Corp New Exited −900,000 −$33.8M —
Vistra Corp Exited −220,000 −$30.3M —
QS Quanta Scvs Inc Added +99,000 +$25.2M 68.8%
Eqt Corp Exited −400,000 −$18.4M —
N Nextracker Inc Exited −380,000 −$13.9M —
Array Technologies Inc New +2,400,000 +$11.7M 0.6%
Newell Brands Inc Exited −1,000,000 −$9.96M —
DI Dycom Inds Inc Added +58,747 +$8.95M 28.9%
CE Caesars Entertainment Inc Ne Added +300,000 +$7.5M 1.0%

Showing the 10 largest of 11 changes.

Q4 2024

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

Company Action Shares changed Value of change % of portfolio
QS Quanta Scvs Inc Trimmed −300,000 −$94.8M 66.8%
Uber Technologies Inc New +600,000 +$36.2M 1.5%
CN Comcast Corp New New +900,000 +$33.8M 1.4%
Vistra Corp New +220,000 +$30.3M 1.2%
IT Ishares Tr Exited −600,000 −$27.5M —
ST Shoals Technologies Group In New +3,700,000 +$20.5M 0.8%
Eqt Corp New +400,000 +$18.4M 0.7%
CE Caesars Entertainment Inc Ne New +504,844 +$16.9M 0.7%
N Nextracker Inc New +380,000 +$13.9M 0.6%
Newell Brands Inc New +1,000,000 +$9.96M 0.4%

Showing the 10 largest of 12 changes.

Q3 2024

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

Company Action Shares changed Value of change % of portfolio
Carnival Corp Exited −4,342,000 −$81.3M —
Micron Technology Inc Exited −591,000 −$77.7M —
Mastec Inc Exited −481,720 −$51.5M —
IT Ishares Tr Exited −399,900 −$36.7M —
QS Quanta Scvs Inc Trimmed −100,000 −$29.8M 68.6%
Dominion Energy Inc Exited −600,000 −$29.4M —
IT Ishares Tr New +600,000 +$27.5M 1.2%
DE Duke Energy Corp New Exited −200,000 −$20M —
IB International Business Machs New +40,000 +$8.84M 0.4%
DI Dycom Inds Inc Trimmed −9,163 −$1.81M 29.8%

Showing the 10 largest of 11 changes.

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