PECONIC PARTNERS LLC

CIK 0001050464 · NEW YORK, NY · Quarter end: 2026-06-30 · Filed on: 2026-08-14 · Open the SEC source ↗

PECONIC PARTNERS LLC reported 8 positions worth $8.04B as of June 30, 2026 (13F filed August 14, 2026). Largest holding: PWR (42.3%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.

$8.04B

2026 Q2

Positions

Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.

100.0%

Est. Net Flow (Q)

—

2026 Q2

Positions Changes Mix History BacktestPRO

8 positions shown

#	Symbol	Company	Type	Value ↓	% Port.	Shares	1Y	YTD
▸ 1	PWR	QUANTA SCVS INC	SH	$3.40B	42.25%	4,720,847	—	—
▸ 2	DY	DYCOM INDS INC	SH	$2.25B	27.92%	4,443,320	—	—
▸ 3	MTZ	MASTEC INC	SH	$1.53B	19.02%	3,678,431	—	—
▸ 4	78462F953	STATE STR SPDR S&P 500 ETF T	PUT	$522.7M	6.50%	700,000	—	—
▸ 5	FCX	FREEPORT-MCMORAN INC	SH	$246.3M	3.06%	3,917,068	—	—
▸ 6	AMC	AMC ENTMT HLDGS INC	SH	$60.8M	0.76%	32,000,000	—	—
▸ 7	CNK	CINEMARK HLDGS INC	SH	$38.1M	0.47%	1,201,917	—	—
▸ 8	GOOGL	ALPHABET INC	SH	$643.3K	0.01%	1,800	—	—

Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does PECONIC PARTNERS LLC hold as of Q2 2026?

PECONIC PARTNERS LLC reported 8 positions worth $8.04B in its Q2 2026 13F filing. Largest positions: PWR (42.3%), DY (27.9%), MTZ (19.0%), STATE STR SPDR S&P 500 ETF T (6.5%) and FCX (3.1%).

What did PECONIC PARTNERS LLC buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did PECONIC PARTNERS LLC sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.