Funds · 13F filer · Portsmouth, NH

Four Tree Island Advisory LLC

$303.2M in 24 U.S. stocks and ETFs at the end of June 30, 2026, as reported to the SEC.1

1y return+98.2%S&P 500 +20.9%

These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.

$100 invested in its stock picks

Since December 31, 2024: $211 against $127 in the S&P 500.2

Four Tree Island Advisory LLCS&P 500 (SPY)
$95$100$21120242026

Top holdings

At the end of June 30, 2026. Change is in shares since the quarter before.2

StockValueShare of portfolioChange
LRCXLam Research Corp$98.7M32.6%
AMATApplied Matls Inc$39.3M12.9%−6.0%
MLIMueller Inds Inc$28.7M9.5%+2.1%
WLFCWillis Lease Fin Corp$24.7M8.2%+2.6%
JXNJackson Financial Inc$24.3M8.0%+2.4%
GTXGarrett Motion Inc$20.2M6.7%+2.5%
Aercap Holdings NvCUSIP N00985106$18.9M6.2%+24.8%
EQHEquitable Hldgs Inc$16.6M5.5%+2.3%
ABAlliancebernstein Hldg L P$7.3M2.4%
BHFBrighthouse Finl Inc$3.8M1.2%+139.4%
Ituran Location And ControlCUSIP M6158M104$3.8M1.2%
BMYBristol-myers Squibb Co$3.4M1.1%
NVDANvidia Corporation$3.2M1.1%New
VOYAVoya Financial Inc$3.2M1.0%+3.7%
DDIDoubledown Interactive Co Lt$2.3M0.7%New
Stellantis N.vCUSIP N82405106$858K0.3%
ABBVAbbvie Inc$852K0.3%
HOPEHope Bancorp Inc$810K0.3%
NTRNutrien Ltd$688K0.2%−2.1%
Lyondellbasell Industries NvCUSIP N53745100$526K0.2%−2.8%
DVNDevon Energy Corp New$412K0.1%
Trane Technologies PLCCUSIP G8994E103$337K0.1%
LMTLockheed Martin Corp$218K0.1%−12.8%
MCHPMicrochip Technology Inc.$200K0.1%New

Best picks still held

How each current holding has done since the quarter it first appeared in its filings (up to six years back).

StockHeld sinceReturn sinceNow worth
LRCXLam Research CorpDecember 31, 2024+499.9%$98.7M
AMATApplied Matls IncDecember 31, 2024+344.6%$39.3M
GTXGarrett Motion IncDecember 31, 2024+301.2%$20.2M
Ituran Location And ControlCUSIP M6158M104December 31, 2024+95.9%$3.8M
MLIMueller Inds IncDecember 31, 2024+54.9%$28.7M
Aercap Holdings NvCUSIP N00985106December 31, 2024+52.3%$18.9M
ABBVAbbvie IncDecember 31, 2024+41.6%$852K
NTRNutrien LtdDecember 31, 2024+40.7%$688K
Trane Technologies PLCCUSIP G8994E103December 31, 2024+33.0%$337K
VOYAVoya Financial IncDecember 31, 2024+31.5%$3.2M

Sold off last quarter

  • NBBKNb Bancorp Inc was $527K
  • GTGoodyear Tire & Rubr Co was $116K

Quarter by quarter

QuarterIts picksS&P 500
June 30, 2026+47.5%+14.8%
March 31, 2026+7.2%−4.6%
December 31, 2025+12.7%+2.4%
September 30, 2025+11.3%+7.8%
June 30, 2025+9.1%+10.5%
March 31, 2025−2.5%−4.6%

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    CIK 2048142
  2. 2
    Filed August 7, 2026 · accession 0002048142-26-000003