PECONIC PARTNERS LLC — 13F Holdings & Portfolio
CIK 1050464 · latest 13F-HR filed 2026-08-14
PECONIC PARTNERS LLC manages $8.04B in 13F-reported U.S. long-equity assets across 8 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are PWR (42.25%), DY (27.92%), MTZ (19.02%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 0 new positions, exited 2, added to 7, and trimmed 0.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
46TH FLOOR
NEW YORK, NY 10022
$8.04B
Long-equity book
8
Distinct positions
2026-06-30
Filed 2026-08-14
+0 / −2 / ↑7 / ↓0
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- DYCOM INDS INC$852.8M +61.2%
- QUANTA SCVS INC$649.8M +23.6%
- MASTEC INC$379.1M +32.9%
- AMC ENTMT HLDGS INC$57.9M +1968.0%
- FREEPORT-MCMORAN INC$51.4M +26.3%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | QUANTA SCVS INC | PWR | 74762E102 | $3.40B | 42.25% | 4,720,847 | SH |
| 2 | DYCOM INDS INC | DY | 267475101 | $2.25B | 27.92% | 4,443,320 | SH |
| 3 | MASTEC INC | MTZ | 576323109 | $1.53B | 19.02% | 3,678,431 | SH |
| 4 | STATE STR SPDR S&P 500 ETF T Put | XCNY | 78462F953 | $522.7M | 6.50% | 700,000 | SH |
| 5 | FREEPORT-MCMORAN INC | FCX | 35671D857 | $246.3M | 3.06% | 3,917,068 | SH |
| 6 | AMC ENTMT HLDGS INC | AMC | 00165C302 | $60.8M | 0.76% | 32,000,000 | SH |
| 7 | CINEMARK HLDGS INC | CNK | 17243V102 | $38.1M | 0.47% | 1,201,917 | SH |
| 8 | ALPHABET INC | GOOGL | 02079K305 | $643.3K | 0.01% | 1,800 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $8.04B | 8 | 0001050464-26-000005 |
| 2026-03-31 | 2026-05-15 | $5.78B | 9 | 0001050464-26-000004 |
| 2025-12-31 | 2026-02-17 | $4.21B | 15 | 0001050464-26-000002 |
| 2025-09-30 | 2025-11-14 | $3.62B | 12 | 0001050464-25-000005 |