Hedge Fund

Logan Stone Capital, LLC — 13F Portfolio

Atlanta, GA SEC Registered Investment Advisor Institutional CIK: 0001535521
13F Score ?
6
3Y · Top 10 · Mgr Wt
13F Score ?
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$360M
AUM
+7.14%
2026 Q1
-24.71%
1-Year Return
+55.57%
Top 10 Concentration
+45.46%
Turnover
-11.20%
AUM Change
Since 2021
First Filing
133
# of Holdings

Fund Overview

13F Filed: 2026-05-15

As of 2026 Q1, Logan Stone Capital, Llc manages $360M in reported 13F assets , holds 133 positions with +55.57% top-10 concentration , and delivered a 1-year return of -24.71% on its disclosed equity portfolio. Filing 13F reports since 2021. View full holdings list →

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

Jonathan Stone — Founder & Managing Partner
David Logan — Co-Founder & Chief Investment Officer
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2026 Q1

Q1 2026 13F Filed: May 15, 2026

Top Buys

% $
Stock % Impact
+17.63%
+5.77%
+4.88%
+2.32%
N/A SILICON VY ACQU..
+2.06%
+1.67%

Top Sells

% $
Stock % Impact
Bond/Debt
Sold All 😨 Was: 11.00%
-12.39%
-6.02%
-5.96%
Sold All 😨 Was: 4.83% -5.44%
-2.65%
N/A SILICON VY ACQU..
Sold All 😨 Was: 1.84%
-2.07%

Top Holdings

2026 Q1 Top 6 mgr. wt. · 2025 Q4+7.14%
Stock %
26.77%
5.77%
ETF
4.88%
3.98%
3.91%
2.63%
View All Holdings

Activity Summary

Latest
Market Value $360M
AUM Change -11.20%
New Positions 42
Increased Positions 43
Closed Positions 59
Top 10 Concentration +55.57%
Portfolio Turnover +45.46%
Alt Turnover +51.77%

Sector Allocation Trends

Quarterly History
Free View: Last 10 Quarters. Subscribe to see full history

Holdings Analysis

Size: % of Portfolio Color: Last Full-Quarter Return No data
Free: 10 quarters

Positions Dynamics

Visualizing Top 20 holdings weight history over the last 10 quarters.

Portfolio Analytics — Latest

Logan Stone Capital, LLC risk dashboard covering volatility, beta, value-at-risk, drawdowns, concentration, factor tilts, benchmark comparison, and stress testing for the latest disclosed portfolio.

Risk access
Building institutional risk profile...
Guru Intelligence Hub Pro
Real-time Analytics
High-Conviction Alpha
AAPL 92.4
NVDA 88.1
MSFT 74.3
Strategy Guardian
Style Drift 0.12
Sector Rotation 0.38

Tracking institutional benchmark deviation

Scenario Lab
2008 GFC -32.4%
Covid-19 -18.1%
2022 Bear -24.7%
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Real conviction scores for every holding  ·  Strategy Guardian alerts  ·  Live Scenario Lab stress tests
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Best Strategy vs. Benchmarks

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Returns
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Risk
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Std Deviation
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Max Drawdown
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Beta vs SPY
Quality
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Edge Metrics Last 10 quarters only
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Up Capture
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Down Capture

Strategy Backtester: Logan Stone Capital, LLC

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Risk insights! Identify periods when the fund lagged the benchmark – critical for timing entries.

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Underperformance Analysis — Top 10 Holdings vs SPY

Backtesting Logan Stone Capital, LLC's top 10 holdings against SPY identified 13 underperformance periods. Worst drawdown: 2025-05 – 2026-02 (-33.1% vs SPY, 10 quarters). Currently underperforming.

Avg. lag: -7.9% vs SPY Avg. duration: 2.7 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of Logan Stone Capital, LLC's top holdings contributed to portfolio returns quarter by quarter. Strongest recent contributors inside the last 5 years of the quarterly Top 10 backtest window: IBIT (2024 Q1 – 2025 Q4, +6.7 pts), JNK (2021 Q4 – 2025 Q1, +2.6 pts), EMO (2021 Q4 – 2022 Q3, +1.9 pts), TYG (2021 Q4 – 2022 Q1, +1.6 pts), USHY (2025 Q1 – 2025 Q3, +1.4 pts) .

Strategy ann.: -0.9% SPY ann.: 13.5% Period: 2022–2026
Best Recent Contributors — Last 5Y
3 of 5 recent top contributors lagged SPY, which means even some of this fund's best return drivers still failed to beat a simple index over the same window.
2024 Q1 – 2025 Q4 • 8Q in Top 10 Lagged SPY
IBIT
+19%
SPY
+27%
Contrib
+6.7%
2021 Q4 – 2025 Q1 • 9Q in Top 10 Lagged SPY
JNK
+12%
SPY
+38%
Contrib
+2.6%
2021 Q4 – 2022 Q3 • 4Q in Top 10 Beat SPY
EMO
+33%
SPY
+-2%
Contrib
+1.9%
2021 Q4 – 2022 Q1 • 2Q in Top 10 Beat SPY
TYG
+23%
SPY
+1%
Contrib
+1.6%
2025 Q1 – 2025 Q3 • 3Q in Top 10 Lagged SPY
USHY
+7%
SPY
+17%
Contrib
+1.4%
Stock return (green = beat SPY)   Stock return (red = lagged SPY)   SPY same period   Cumulative contribution during the last 5 years of the quarterly Mn-weighted Top 10 strategy

Frequently Asked Questions

What does Logan Stone Capital, Llc invest in?
Logan Stone Capital, LLC employs a value-oriented investment approach incorporating event-driven elements and opportunistic sector allocation. The firm's investment philosophy emphasizes fundamental analysis to identify securities trading below intrinsic value, with particular attention to catalysts that may unlock value realization. This hybrid approach combines traditional value investing with event-aware positioning. The **13F Portfolio Composition** reveals a diversified approach across sectors, with flexibility to concentrate exposure where the investment team identifies compelling risk-reward opportunities. The **Top 10 Holdings Concentration** demonstrates conviction-weighted positioning, reflecting willingness to take meaningful positions in highest-confidence ideas while maintaining portfolio diversification. Event-driven elements within the strategy may include attention to corporate restructurings, management changes, spin-offs, merger activity, or other catalysts that can accelerate value recognition. This approach seeks to combine the margin of safety inherent in value investing with identifiable triggers for price appreciation, potentially compressing the holding period required for value realization. **Sector Allocation History** across the firm's decade-plus filing record reveals tactical patterns in how the portfolio adapts to changing opportunity sets and market conditions. The extended 13F history enables analysis of sector rotation behavior through varying economic cycles, including the post-financial crisis recovery, mid-cycle expansion, pandemic disruption, and subsequent market normalization.
What is Logan Stone Capital, Llc's AUM?
Logan Stone Capital, Llc reported $360M in 13F assets as of 2026 Q1. Note: 13F AUM reflects only long equity positions reported to the SEC and may differ from total assets under management.
How concentrated is Logan Stone Capital, Llc's portfolio?
Logan Stone Capital, Llc holds 133 disclosed positions. The top 10 holdings represent +55.57% of the reported portfolio, indicating a highly concentrated investment approach.
How to track Logan Stone Capital, Llc 13F filings?
Track Logan Stone Capital, Llc's quarterly filings on SEC EDGAR or on this page — data is updated within days of each filing deadline. Subscribe to 13Foresight for position-change alerts.
Who manages Logan Stone Capital, Llc?
Logan Stone Capital, Llc is managed by Jonathan Stone (Founder & Managing Partner), David Logan (Co-Founder & Chief Investment Officer).

Disclaimer: 13Foresight is not a registered investment adviser, broker-dealer, or financial planner. All information on this site is provided solely for informational and educational purposes and does not constitute investment advice, a solicitation, or a recommendation to buy or sell any security. Portfolio backtests shown on this page are hypothetical and simulated — they do not represent actual trading results and were constructed with the benefit of hindsight. Actual results would differ materially. 13F filings disclose only long equity positions valued above $10,000, submitted up to 45 days after quarter-end; they do not capture short positions, options, bonds, cash, private investments, or non-U.S. securities. A fund's backtest performance may not reflect its actual returns, as managers frequently generate alpha through strategies not visible in 13F data. Past performance is not indicative of future results. All data sourced from public SEC EDGAR filings. Use at your own risk. Full Terms of Use.

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