PECONIC PARTNERS LLC — 13F Holdings

2026 Q1  ·  15 Positions

2026 Q1 Portfolio Activity

In 2026 Q1, PECONIC PARTNERS LLC maintained a portfolio of 15 distinct positions. They heavily accumulated shares in MASTEC INC, increasing the position by 123.7%. Conversely, PECONIC PARTNERS LLC completely exited their position in EQT CORP.
Position History hover any row below to update
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PECONIC PARTNERS LLC New York, NY Hedge Fund AUM $5,781M
PCA Score Concentration Risk
Risk ENB
Total Positions
15
Quarter
2026 Q1
Top Holding
PWR (47.6%)
Top 10 Concentration
100.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-15 of 15

PECONIC PARTNERS LLC Full Holdings List — 2026 Q1

Stock History Sector / Type Port % Prev % Rank / Prev Conviction Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
PWR
QUANTA SCVS INC
Industrials 47.56% 50.23% #1
Prev: #1
7.0 no change no change
P
S
5,007,840 $2,749,404,317
$34.40 +1529.5%
$548.91 +2.1%
2008 Q2 13F Filing 2026-03-31 2026-05-15
DY
DYCOM INDS INC
Industrials 24.11% 32.99% #2
Prev: #2
6.0 5,000 0.1%
P
S
4,113,320 $1,393,675,082 2011 Q3 13F Filing 2026-03-31 2026-05-15
MTZ
MASTEC INC
Industrials 19.92% 8.26% #3
Prev: #3
8.0 1,978,431 123.7%
P
S
3,578,431 $1,151,324,390 2011 Q1 13F Filing 2026-03-31 2026-05-15
AMZN
AMAZON COM INC
Consumer Cyclical 3.43% 1.67% #4 2
Prev: #6
4.9 649,434 213.6%
P
S
953,414 $198,567,534 2009 Q2 13F Filing 2026-03-31 2026-05-15
FCX
FREEPORT-MCMORA...
Basic Materials 3.37% 2.41% #5 1
Prev: #4
4.8 1,317,068 65.9%
P
S
3,317,068 $194,977,257 2007 Q1 13F Filing 2026-03-31 2026-05-15
FSLR
FIRST SOLAR INC
Technology 1.35% 1.83% #6 1
Prev: #5
3.0 100,000 33.9%
P
S
395,000 $77,917,700 2017 Q2 13F Filing 2026-03-31 2026-05-15
CNK
CINEMARK HLDGS ...
Communication Services 0.20% 0.22% #7 5
Prev: #12
1.1 no change no change
P
S
400,000 $11,408,000 2010 Q1 13F Filing 2026-03-31 2026-05-15
AMC
AMC ENTMT HLDGS...
Communication Services 0.05% 0.11% #8 5
Prev: #13
1.0 no change no change
P
S
3,000,000 $2,940,000 2025 Q3 13F Filing 2026-03-31 2026-05-15
GOOGL
ALPHABET INC
Communication Services 0.01% 0.01% #9 6
Prev: #15
1.0 no change no change
P
S
1,800 $517,608 2016 Q1 13F Filing 2026-03-31 2026-05-15
SLAB
SILICON LABORAT...
Technology 0.00% 0.09%
Sold All 😨
(Was: #14)
0.0 -30,000 -100.0%
CLOSED
$— 2020 Q2 13F Filing 2026-03-31 2026-05-15
AR
ANTERO RESOURCE...
Energy 0.00% 0.25%
Sold All 😨
(Was: #11)
0.0 -300,000 -100.0%
CLOSED
$— 2025 Q4 13F Filing 2026-03-31 2026-05-15
CTRA
COTERRA ENERGY ...
Energy 0.00% 0.25%
Sold All 😨
(Was: #10)
0.0 -400,000 -100.0%
CLOSED
$— 2011 Q1 13F Filing 2026-03-31 2026-05-15
DVN
DEVON ENERGY CO...
Energy 0.00% 0.26%
Sold All 😨
(Was: #9)
0.0 -300,000 -100.0%
CLOSED
$— 2006 Q1 13F Filing 2026-03-31 2026-05-15
RRC
RANGE RES CORP
Energy 0.00% 0.67%
Sold All 😨
(Was: #8)
0.0 -800,000 -100.0%
CLOSED
$— 2009 Q3 13F Filing 2026-03-31 2026-05-15
EQT
EQT CORP
Energy 0.00% 0.74%
Sold All 😨
(Was: #7)
0.0 -580,000 -100.0%
CLOSED
$— 2009 Q2 13F Filing 2026-03-31 2026-05-15
Showing 1-15 of 15 holdings

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