Four Tree Island Advisory LLC — 13F Holdings & Portfolio
CIK 2048142 · latest 13F-HR filed 2026-01-30
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.
$181.2M
Long-equity book
23
Distinct positions
2025-12-31
Filed 2026-01-30
+2 / −1 / ↑12 / ↓4
vs 2025-09-30
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- LAM RESEARCH CORP$10.3M +35.5%
- MUELLER INDS INC$3.1M +13.7%
- APPLIED MATLS INC$2.9M +25.4%
- JACKSON FINANCIAL INC$2.8M +13.2%
- AERCAP HOLDINGS NV$2.3M +19.1%
Top Trims
- EQUITABLE HLDGS INC-$938.2K -5.2%
- LYONDELLBASELL INDUSTRIES N-$62.0K -12.2%
- LOCKHEED MARTIN CORP-$27.1K -10.2%
- TRANE TECHNOLOGIES PLC-$22.5K -7.8%
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 | LAM RESEARCH CORP | LRCX | 512807306 | $39.2M | 21.64% | 229,070 | SH |
| 2 | MUELLER INDS INC | MLI | 624756102 | $25.6M | 14.11% | 222,738 | SH |
| 3 | JACKSON FINANCIAL INC | JXN | 46817M107 | $24.1M | 13.31% | 226,107 | SH |
| 4 | EQUITABLE HLDGS INC | EQH | 29452E101 | $17.2M | 9.51% | 361,579 | SH |
| 5 | AERCAP HOLDINGS NV | AER | N00985106 | $14.5M | 7.98% | 110,338 | SH |
| 6 | APPLIED MATLS INC | AMAT | 038222105 | $14.3M | 7.92% | 55,801 | SH |
| 7 | WILLIS LEASE FIN CORP | WLFC | 970646105 | $13.9M | 7.66% | 102,259 | SH |
| 8 | GARRETT MOTION INC | GTX | 366505105 | $9.2M | 5.07% | 527,144 | SH |
| 9 | ALLIANCEBERNSTEIN HLDG L P | AB | 01881G106 | $8.0M | 4.41% | 207,571 | SH |
| 10 | BRISTOL-MYERS SQUIBB CO | BMY | 110122108 | $3.1M | 1.74% | 58,337 | SH |
| 11 | ITURAN LOCATION AND CONTROL | ITRN | M6158M104 | $2.6M | 1.44% | 60,806 | SH |
| 12 | VOYA FINANCIAL INC | VOYA | 929089100 | $2.4M | 1.34% | 32,532 | SH |
| 13 | STELLANTIS N.V | STLA | N82405106 | $1.6M | 0.90% | 150,236 | SH |
| 14 | BRIGHTHOUSE FINL INC | BHF | 10922N103 | $1.4M | 0.80% | 22,262 | SH |
| 15 | ABBVIE INC | ABBV | 00287Y109 | $759.5K | 0.42% | 3,324 | SH |
| 16 | NUTRIEN LTD | NTR | 67077M108 | $689.0K | 0.38% | 11,163 | SH |
| 17 | HOPE BANCORP INC | HOPE | 43940T109 | $648.7K | 0.36% | 59,190 | SH |
| 18 | LYONDELLBASELL INDUSTRIES N | LYB | N53745100 | $445.3K | 0.25% | 10,285 | SH |
| 19 | NB BANCORP INC | NBBK | 63945M107 | $425.3K | 0.23% | 21,456 | SH |
| 20 | DEVON ENERGY CORP NEW | DVN | 25179M103 | $365.0K | 0.20% | 9,965 | SH |
| 21 | TRANE TECHNOLOGIES PLC | TT | G8994E103 | $267.4K | 0.15% | 687 | SH |
| 22 | LOCKHEED MARTIN CORP | LMT | 539830109 | $237.5K | 0.13% | 491 | SH |
| 23 | DOUBLEDOWN INTERACTIVE CO LT | DDI | 25862B109 | $93.0K | 0.05% | 10,775 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2025-12-31 | 2026-01-30 | $181.2M | 23 | 0002048142-26-000001 |
| 2025-09-30 | 2025-11-07 | $156.9M | 22 | 0002048142-25-000003 |