Hedge Fund

Decagon Asset Management LLP

SEC 13F Filer CIK: 0001950677
13F Score
3-Year
13F Score
7-Year
S&P 500
80
Benchmark
$260M
AUM
-2.63%
2025 Q4
-8.57%
1-Year Return
+77.26%
Top 10 Concentration
+53.71%
Turnover
+31.30%
AUM Change
Since 2024
First Filing
59
# of Holdings

Fund Overview

About
Investment Strategy

Activity Summary — 2025 Q4

Q4 2025 13F Filed: Feb 17, 2026

Top Buys

% $
Stock % Impact
HOLX HOLOGIC INC.. +14.27%
EXAS EXACT SCIENCES .. +13.57%
NSC NORFOLK SOUTHN .. +12.88%
CDTX CIDARA THERAPEU..
CALL Option
+8.49%
RNA AVIDITY BIOSCIE.. +6.72%
BACQ INFLECTION POIN.. +3.37%

Top Sells

% $
Stock % Impact
GTLS CHART INDS INC.. Sold All 😨 Was: 13.92% -10.60%
AL AIR LEASE CORP.. Sold All 😨 Was: 11.23% -8.55%
CYBR CYBERARK SOFTWA.. -6.88%
ELME ELME COMMUNITIE..
Bond/Debt
Sold All 😨 Was: 4.38%
-3.33%
MRUS MERUS N V.. Sold All 😨 Was: 3.98% -3.03%
SBXD SILVERBOX CORP .. Sold All 😨 Was: 3.57% -2.72%

Top Holdings

2025 Q4
Stock %
HOLX Hologic Inc.. 14.27%
EXAS Exact Scienc.. 13.57%
NSC Norfolk Sout.. 12.88%
CDTX Cidara Thera..
CALL Option
8.49%
CYBR Cyberark Sof.. 7.05%
RNA Avidity Bios.. 6.72%
View All Holdings

Activity Summary

Latest
Market Value $260M
AUM Change +31.30%
New Positions 25
Increased Positions 14
Closed Positions 25
Top 10 Concentration +77.26%
Portfolio Turnover +53.71%
Alt Turnover +67.21%

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

Decagon Asset Management LLP 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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NT
Returns
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Latest Quarter
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1-Year Return
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Ann. Return
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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Sharpe
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Win Rate
Edge Metrics Last 10 quarters only
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Alpha annualized
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Up Capture
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Down Capture

Strategy Backtester: Decagon Asset Management LLP

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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 Decagon Asset Management LLP's top 10 holdings against SPY identified 2 underperformance periods. Worst drawdown: 2025-04 – 2025-11 (-32.4% vs SPY, 8 quarters).

Avg. lag: -17.5% vs SPY Avg. duration: 4.5 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of Decagon Asset Management LLP'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: PCSC (2024 Q4 – 2025 Q3, +1.8 pts), DNOW (2025 Q3 – 2025 Q3, +1.6 pts), OACC (2024 Q4 – 2025 Q3, +1.6 pts), RNW (2025 Q1 – 2025 Q1, +1.3 pts), GTLS (2025 Q3 – 2025 Q3, +0.4 pts) .

Strategy ann.: -11.1% SPY ann.: 15.4% Period: 2025–2026
Best Recent Contributors — Last 5Y
1 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 Q4 – 2025 Q3 • 4Q in Top 10 Beat SPY
PCSC
+37%
SPY
+14%
Contrib
+1.8%
2025 Q3 – 2025 Q3 • 1Q in Top 10 Beat SPY
DNOW
+29%
SPY
+2%
Contrib
+1.6%
2024 Q4 – 2025 Q3 • 4Q in Top 10 Lagged SPY
OACC
+7%
SPY
+14%
Contrib
+1.6%
2025 Q1 – 2025 Q1 • 1Q in Top 10 Beat SPY
RNW
+15%
SPY
+10%
Contrib
+1.3%
2025 Q3 – 2025 Q3 • 1Q in Top 10 Beat SPY
GTLS
+2%
SPY
+2%
Contrib
+0.4%
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

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.