Peconic Partners LLC: 13F holdings, Q2 2026
Hedge fund · SEC EDGAR filings (CIK 1050464) · Explore on the interactive board
Peconic Partners LLC disclosed 7 US equity positions worth $7.5bn in its Q2 2026 13F filing (holdings as of June 30, 2026, filed August 14, 2026). Its largest position is PWR at 45.2% of the reported book, followed by DY, MTZ. The top ten holdings are 100.0% of the book, and the portfolio behaves like about 3 equal-weight positions. Versus the prior filing it opened 0 new positions, added to 5, reduced 1 and exited 2. Note: this manager's most recent filing is 3934 quarters behind the newest quarter on file, so these figures are history rather than current positioning.
What does Peconic Partners LLC own? Top holdings as of June 30, 2026
Change is measured in shares against the previous filing (Q1 2026), so price moves do not read as decisions. This quarter: 0 new, 5 added, 1 reduced, 2 exited.
| # | Stock | Sector | Weight | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|---|
| 1 | PWR QUANTA SCVS INC | Industrials | 45.2% | $3.4bn | 4,720,847 | -6% | reduced |
| 2 | DY DYCOM INDS INC | Industrials | 29.9% | $2.2bn | 4,443,320 | 8% | added |
| 3 | MTZ MASTEC INC | Industrials | 20.3% | $1.5bn | 3,678,431 | 3% | added |
| 4 | FCX FREEPORT-MCMORAN INC | Basic Materials | 3.3% | $246.3m | 3,917,068 | 18% | added |
| 5 | AMC AMC ENTMT HLDGS INC | Communication Services | 0.8% | $60.8m | 32,000,000 | 967% | added |
| 6 | CNK CINEMARK HLDGS INC | Communication Services | 0.5% | $38.1m | 1,201,917 | 200% | added |
| 7 | GOOGL ALPHABET INC | Communication Services | 0.0% | $643.3k | 1,800 | 0% | held |
What did Peconic Partners LLC sell? Positions exited since the previous filing
| Stock | Prior weight | Prior value |
|---|---|---|
| AMZN AMAZON COM INC | 71.8% | $198.6m |
| FSLR FIRST SOLAR INC | 28.2% | $77.9m |
Sector mix
| Sector | Weight |
|---|---|
| Industrials | 95.4% |
| Basic Materials | 3.3% |
| Communication Services | 1.3% |
Sectors cover positions whose ticker resolved to a sector; the remainder is unclassified, not cash.
Filing history
How concentrated is Peconic Partners LLC's portfolio?
Across every quarter Peconic Partners LLC has filed, its median largest position is 46.4% of the book and its median top-ten weight is 100.0%, which WhaleCreep classifies as concentrated (the gate is a median largest position of 5%). Of 2.0 completed holding spells, the median lasted 1.0 quarters; 7.0 positions are still open and their final length is unknown.