Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
PINNBROOK CAPITAL MANAGEMENT LP (CIK 1856103) reported $383.9M across 27 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: BKLN ($91.8M, 23.93%), WDC ($44.0M, 11.47%), SMH ($21.3M, 5.54%), SLB ($19.3M, 5.03%), GLW ($19.0M, 4.96%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | BKLN | INVESCO EXCH TRADED FD TR II | $91.8M | 23.93% | 4.5M | New |
| 2 | WDC | WESTERN DIGITAL CORP | $44.0M | 11.47% | 162,800 | Added |
| 3 | SMH | VANECK ETF TRUST | $21.3M | 5.54% | 55,500 | Trimmed |
| 4 | SLB | SLB LIMITED | $19.3M | 5.03% | 375,801 | New |
| 5 | GLW | CORNING INC | $19.0M | 4.96% | 140,000 | New |
| 6 | GEV | GE VERNOVA INC | $18.5M | 4.81% | 21,160 | Added |
| 7 | AA | ALCOA CORP | $16.6M | 4.32% | 250,000 | Trimmed |
| 8 | BP | BP PLC | $14.1M | 3.67% | 300,000 | New |
| 9 | DVN | DEVON ENERGY CORP NEW | $13.0M | 3.39% | 258,292 | New |
| 10 | MTZ | MASTEC INC | $11.6M | 3.03% | 36,187 | Added |
| 11 | CIEN | CIENA CORP | $10.3M | 2.69% | 26,565 | Added |
| 12 | KGS | KODIAK GAS SVCS INC | $10.2M | 2.66% | 174,847 | New |
| 13 | LITE | LUMENTUM HLDGS INC | $7.5M | 1.96% | 10,723 | Trimmed |
| 14 | CW | CURTISS WRIGHT CORP | $6.9M | 1.78% | 10,059 | Added |
| 15 | LRCX | LAM RESEARCH CORP | $6.0M | 1.56% | 28,100 | New |
| 16 | JBL | JABIL INC | $5.9M | 1.52% | 22,035 | New |
| 17 | MRK | MERCK & CO INC | $5.5M | 1.44% | 46,098 | Added |
| 18 | ROST | ROSS STORES INC | $5.2M | 1.35% | 23,927 | Added |
| 19 | MSGE | SPHERE ENTERTAINMENT CO | $5.0M | 1.31% | 42,810 | Trimmed |
| 20 | LIN | LINDE PLC | $5.0M | 1.31% | 10,141 | Trimmed |
| 21 | AMAT | APPLIED MATLS INC | $5.0M | 1.31% | 14,700 | Added |
| 22 | PR | PERMIAN RESOURCES CORP | $4.2M | 1.08% | 194,756 | New |
| 23 | CX | CEMEX SA EURO MTN BE 144A | $4.0M | 1.04% | 350,000 | Trimmed |
| 24 | TJX | TJX COS INC NEW | $3.1M | 0.81% | 19,507 | Trimmed |
| 25 | CSX | CSX CORP | $3.1M | 0.80% | 74,800 | New |
Source: SEC Form 13F filings · as of 2026-03-31