ActivistsInvestorsTrumpPoliticiansSerenityCitriniSemianalysis

PECONIC PARTNERS LLC (auto-surfaced)

Tier None · cloneable · 31-DEC-2025 → 31-MAR-2026

AUM $5,780,731,888 · 9 positions · top-10 100.0% · SEC filing history →

13FScore 97/100 — cloning their disclosed top holdings over ~4.6y returned +44%/yr vs S&P +11%/yr (alpha +33%/yr), ahead of the market in 79% of quarters. Cloneable 13F equity book only — excludes hedges/shorts/non-US.

New positions

Issuer% bookValueConvictionBusiness
none

Added to (≥+25% shares)

Issuer% bookΔ sharesConvictionBusiness
$MTZ · MASTEC INC19.9%+124%MedInfrastructure engineering and construction
$FCX · FREEPORT-MCMORAN INC3.4%+66%LowCopper and gold mining
$AMZN · AMAZON COM INC3.4%+214%LowE-commerce, AWS cloud computing, advertising, devices
$FSLR · FIRST SOLAR INC1.3%+34%LowThin-film solar panel manufacturer

Top holdings now

Issuer% bookBusiness
$PWR · QUANTA SCVS INC47.6%Electric power and infrastructure construction services
$DY · DYCOM INDS INC24.1%Telecom infrastructure construction services
$MTZ · MASTEC INC19.9%Infrastructure engineering and construction
$AMZN · AMAZON COM INC3.4%E-commerce, AWS cloud computing, advertising, devices
$FCX · FREEPORT-MCMORAN INC3.4%Copper and gold mining
$FSLR · FIRST SOLAR INC1.3%Thin-film solar panel manufacturer
CINEMARK HLDGS INC0.2%Movie theater chain
$AMC · AMC ENTMT HLDGS INC0.1%Movie theater exhibition chain
$GOOGL · ALPHABET INC0.0%Google parent — search, ads, YouTube, Android, Google Cloud

Generated 2026-06-27 · Alpha-Investor tracker