Four Tree Island Advisory LLC
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 7, 2026), Four Tree Island Advisory LLC reported 24 stock positions worth $303.2 million. Its top holding was Lam Research (LRCX) at 32.6% of the portfolio, followed by Applied Materials (AMAT, 12.9%) and Mueller Industries (MLI, 9.5%). Compared with Q1 2026, it opened 3 new positions, sold out of 2, added to 8 and reduced 6. The biggest buy was Garrett Motion (GTX, shares +2%) and the biggest sale an exit from NB Bancorp (NBBK).
- Most Recent 13F
- Q2 2026
- Location
- PORTSMOUTH, NH
- CIK
- 0002048142
- Portfolio Value
- $303.2M (Q2 2026)
- SEC Filing
- 0002048142-26-000003 ↗ filed Aug 7, 2026
Holdings Value
Holdings 24 stocks · $303.2M
| LRCX Lam Research Corp. | 32.55% | 227,800 | $98.7M | Reduce -0.2% |
| AMAT Applied Materials Inc. | 12.95% | 54,300 | $39.3M | Reduce -6.0% |
| MLI Mueller Industries Inc. | 9.46% | 233,271 | $28.7M | Add +2.1% |
| WLFC Willis Lease Finance Corp. | 8.16% | 108,160 | $24.7M | Add +2.6% |
| JXN Jackson Financial Inc. Class A | 8.02% | 237,465 | $24.3M | Add +2.4% |
| GTX Garrett Motion Inc. | 6.66% | 557,101 | $20.2M | Add +2.5% |
| AER Aercap Holdings NV | 6.24% | 129,877 | $18.9M | Add +24.8% |
| EQH Equitable Holdings Inc. | 5.48% | 379,043 | $16.6M | Add +2.3% |
| AB Alliancebernstein Holding LP | 2.41% | 207,571 | $7.3M | No change |
| BHF Brighthouse Financial Inc. | 1.25% | 59,804 | $3.8M | Add +139.4% |
| ITRN Ituran Location and Control | 1.24% | 61,563 | $3.8M | No change |
| BMY Bristol-Myers Squibb Co. | 1.11% | 58,337 | $3.4M | No change |
| NVDA Nvidia Corp. | 1.07% | 16,186 | $3.2M | New |
| VOYA Voya Financial Inc. | 1.04% | 34,916 | $3.2M | Add +3.7% |
| DDI Doubledown Interactive -ADR | 0.75% | 198,105 | $2.3M | New |
| STLA Stellantis NV | 0.28% | 149,554 | $858K | Reduce -0.5% |
| ABBV Abbvie Inc. | 0.28% | 3,384 | $852K | No change |
| HOPE Hope Bancorp Inc. | 0.27% | 59,190 | $810K | No change |
| NTR Nutrien Ltd. | 0.23% | 10,928 | $688K | Reduce -2.1% |
| LYB Lyondellbasell Indu Class A | 0.17% | 9,992 | $526K | Reduce -2.9% |
| DVN Devon Energy Corp. | 0.14% | 9,965 | $412K | No change |
| TT Trane Technologies PLC | 0.11% | 687 | $337K | No change |
| LMT Lockheed Martin Corp. | 0.07% | 428 | $218K | Reduce -12.8% |
| MCHP Microchip Technology Inc. | 0.07% | 2,194 | $200K | New |
Portfolio Sells Q1 2026 → Q2 2026
| NBBK NB Bancorp Inc. | Sold out | 0.00% | −0.27 |
| STLA Stellantis NV | Reduce -0.5% | 0.28% | −0.25 |
| LYB Lyondellbasell Indu Class A | Reduce -2.9% | 0.17% | −0.24 |
| NTR Nutrien Ltd. | Reduce -2.1% | 0.23% | −0.20 |
| LMT Lockheed Martin Corp. | Reduce -12.8% | 0.07% | −0.08 |
| GT Goodyear Tire & Rubber Co. | Sold out | 0.00% | −0.06 |
| AMAT Applied Materials Inc. | Reduce -6.0% | 12.95% | +2.98 |
| LRCX Lam Research Corp. | Reduce -0.2% | 32.55% | +7.94 |
Portfolio Buys Q1 2026 → Q2 2026
| GTX Garrett Motion Inc. | Add +2.5% | 6.66% | +1.67 |
| NVDA Nvidia Corp. | New | 1.07% | +1.07 |
| DDI Doubledown Interactive -ADR | New | 0.75% | +0.75 |
| BHF Brighthouse Financial Inc. | Add +139.4% | 1.25% | +0.49 |
| MCHP Microchip Technology Inc. | New | 0.07% | +0.07 |
| VOYA Voya Financial Inc. | Add +3.7% | 1.04% | −0.12 |
| WLFC Willis Lease Finance Corp. | Add +2.6% | 8.16% | −0.90 |
| AER Aercap Holdings NV | Add +24.8% | 6.24% | −0.96 |
| EQH Equitable Holdings Inc. | Add +2.3% | 5.48% | −1.45 |
| MLI Mueller Industries Inc. | Add +2.1% | 9.46% | −3.31 |
| JXN Jackson Financial Inc. Class A | Add +2.4% | 8.02% | −4.35 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 24 | $303.2M | LRCX, AMAT, MLI, WLFC, JXN |
| Q1 2026 | 23 | $198.2M | LRCX, MLI, JXN, AMAT, WLFC |
| Q4 2025 | 23 | $181.2M | LRCX, MLI, JXN, EQH, AER |
| Q3 2025 | 22 | $156.9M | LRCX, MLI, JXN, EQH, WLFC |
| Q2 2025 | 20 | $142.1M | LRCX, EQH, JXN, MLI, WLFC |
| Q1 2025 | 21 | $142.4M | EQH, JXN, MLI, LRCX, WLFC |
| Q4 2024 | 23 | $144.8M | MLI, JXN, EQH, LRCX, WLFC |