Logan Stone Capital, LLC

Quant stat arb Low signal CIK 1535521
League rank
#152
in Quant stat arb · #7232 overall
Long book
$360.1M
Q1 2026
Positions
133
Top-10 weight
56%
concentration
Last quarter
+2.0%
SPY +14.8%
Turnover
53%
of book per quarter

Strategy in plain words

auto-generated from filings

Logan Stone Capital, LLC is a quantitative fund whose holdings reflect models, not opinions, running a $360.1M US long book across 133 positions.

The portfolio is concentrated: the top 10 names carry 56% of the portfolio. Turnover is high — positions rotate quickly, so individual names matter less than the process. Current anchor positions: FOX CORP - CLASS B, HEICO CORP-CLASS A, VANGUARD TAX-EXEMPT BOND ETF, GUGGENHEIM STRATEGIC OPPORT, NEWS CORP - CLASS A.

Over the last 9 quarters its long book ran on average 3.5pp per quarter behind the S&P 500, beating the index in 2 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.

Implied long-book return vs S&P 500

methodology: positions priced quarterly, no shorts/options
Fund long book S&P 500
Q1 2024
+0.9%
Q2 2024
+5.3%
Q3 2024
+2.8%
Q4 2024
-5.8%
Q1 2025
+6.1%
Q2 2025
+16.2%
Q3 2025
-9.8%
Q4 2025
-8.8%
Q1 2026
+2.0%

Sector allocation

Communications
48%
Financials
33%
Industrials
11%
Other
7%
Technology
1%
Consumer discretionary
1%

Long book by quarter

$465.3M
Q1 2024
$387.4M
Q2 2024
$401.3M
Q3 2024
$298.7M
Q4 2024
$214.6M
Q1 2025
$212.5M
Q2 2025
$220.2M
Q3 2025
$405.5M
Q4 2025
$360.1M
Q1 2026

What does Logan Stone own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange
FOX FOX CORP - CLASS BCommunications1.8M$96.4M26.8%+258.1%
HEI/A HEICO CORP-CLASS AIndustrials98.5K$20.8M5.8%New
NWSA NEWS CORP - CLASS AOther565.3K$14.1M3.9%-28.5%
SVAQ SILICON VALLEY ACQUISIT-CL AFinancials750.0K$7.4M2.1%New
ANSC AGRICULTURE & NATURAL SOLUTIFinancials501.0K$5.7M1.6%Held
GIW GIGCAPITAL8 CORP-AFinancials512.6K$5.1M1.4%Held
OBA OXLEY BRIDGE ACQUISITIO-CL AFinancials502.4K$5.1M1.4%Held
KOYN CSLM DIGITAL ASSET ACQU - AFinancials500.1K$5.0M1.4%+25.5%
LKSP LAKE SUPERIOR ACQUISITI-CL AFinancials395.5K$4.0M1.1%Held
TVAI THAYER VENTURES ACQUIS CL AFinancials382.8K$3.9M1.1%+1.0%
AIIA AI INFRASTRUCTURE AC-AFinancials365.4K$3.7M1.0%0.0%
TACO BERTO ACQUISITION CORPFinancials323.9K$3.3M0.9%+2.4%
MMTX MILUNA ACQUISITION CL AFinancials260.2K$2.6M0.7%0.0%
CRAC CROWN RESERVE ACQUISITI-CL AFinancials258.7K$2.6M0.7%-49.1%
APAC STONEBRIDGE ACQUISITION CL AFinancials252.0K$2.5M0.7%Held
SSEA STARRY SEA ACQUISITION CORPFinancials213.9K$2.2M0.6%0.0%
MKLY MCKINLEY ACQUISITION CO-CL AFinancials196.9K$2.0M0.5%+130.6%
COPL COPLEY ACQUISITION CORP-AFinancials189.7K$2.0M0.5%Held
ALIS CALISA ACQUISITION CORPTechnology165.9K$1.7M0.5%Held
GTERA GLOBA TERRA ACQUISITION CO-AFinancials153.9K$1.6M0.4%+9.9%
LWAC LIGHTWAVE ACQUISITION CORP-AFinancials147.1K$1.5M0.4%+1.7%
TDWD TAILWIND 2.0 ACQUISITIO-CL AFinancials105.6K$1.0M0.3%0.0%
BH BIGLARI HOLDINGS INC-BConsumer discretionary3.1K$1.0M0.3%+91.0%
ARTC ART TECHNOLOGY ACQUISIT-CL AFinancials75.0K$736K0.2%New
WSTN WESTIN ACQUISITION CORP-AFinancials64.7K$646K0.2%New
SZZL SIZZLE ACQUISITION CORP-CL AFinancials58.2K$598K0.2%+19.8%
QSEA QUARTZSEA ACQUISITION CORPFinancials51.6K$535K0.1%+3.0%
EURK EUREKA ACQUISITION CORPIndustrials42.5K$482K0.1%New
CCIX CHURCHILL CAPITAL CORP IXTechnology43.5K$465K0.1%-35.0%
INAC INDIGO ACQUISITION CORPFinancials44.5K$452K0.1%+2.2%
EVAC EQV VENTURES ACQUISITION C-AFinancials44.3K$447K0.1%Held
KFII K&F GROWTH ACQUISITION COR-AFinancials38.1K$398K0.1%+4.4%
ALF CENTURION ACQUISITION CORPFinancials33.4K$360K0.1%+9.2%
SPKL SPARK I ACQUISITION CORPFinancials31.2K$354K0.1%+9.6%

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRMay 15, 2026133$360.1M canonicalSEC ↗
Q4 202513F-HRFeb 17, 2026150$405.5M canonicalSEC ↗
Q3 202513F-HRNov 14, 202566$220.2M canonicalSEC ↗
Q2 202513F-HRAug 14, 202578$212.5M canonicalSEC ↗
Q1 202513F-HRMay 15, 202571$214.6M canonicalSEC ↗
Q4 202413F-HRFeb 14, 2025113$298.7M canonicalSEC ↗
Q3 202413F-HRNov 14, 2024130$407.0M canonicalSEC ↗
Q2 202413F-HRAug 14, 2024155$387.4M canonicalSEC ↗
Q1 202413F-HRMay 15, 2024143$465.3M canonicalSEC ↗