Hedge Fund

Affinity Asset Advisors, LLC

New York, NY SEC Registered Investment Advisor Institutional CIK: 0001773195
13F Score ?
8
3Y · Top 10 · Mgr Wt
13F Score ?
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$1.94B
AUM
+0.00%
2026 Q1
+51.16%
1-Year Return
+41.59%
Top 10 Concentration
+32.18%
Turnover
+10.33%
AUM Change
Since 2020
First Filing
105
# of Holdings

Fund Overview

13F Filed: 2026-05-14

As of 2026 Q1, Affinity Asset Advisors, Llc manages $1.94B in reported 13F assets , holds 105 positions with +41.59% top-10 concentration , and delivered a 1-year return of +51.16% on its disclosed equity portfolio. Filing 13F reports since 2020.

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

Robert Murphy — Founder and Chief Investment Officer
James Leahy — Partner and Portfolio Manager
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2026 Q1

Q1 2026 13F Filed: May 14, 2026

Top Buys

% $
Stock % Impact
PUT Option
+6.72%
+3.72%
+2.14%
+2.10%
CALL Option
+2.10%
+2.10%

Top Sells

% $
Stock % Impact
PUT Option
Sold All 😨 Was: 10.42%
-9.45%
CALL Option
Sold All 😨 Was: 3.85%
-3.49%
Sold All 😨 Was: 3.34% -3.02%
CALL Option
Sold All 😨 Was: 2.52%
-2.28%
CALL Option
Sold All 😨 Was: 2.21%
-2.00%
-1.85%

Top Holdings

2026 Q1
Stock %
PUT Option
6.72%
5.59%
5.03%
4.47%
4.05%
4.01%
View All Holdings

Activity Summary

Latest
Market Value $1.94B
AUM Change +10.33%
New Positions 26
Increased Positions 31
Closed Positions 15
Top 10 Concentration +41.59%
Portfolio Turnover +32.18%
Alt Turnover +36.63%

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

Affinity Asset Advisors, 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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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
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Payoff Ratio
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: Affinity Asset Advisors, 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 Affinity Asset Advisors, LLC's top 10 holdings against SPY identified 17 underperformance periods. Worst drawdown: 2021-09 – 2022-01 (-50.6% vs SPY, 5 quarters). Currently underperforming.

Avg. lag: -14.7% vs SPY Avg. duration: 1.9 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of Affinity Asset Advisors, 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: APGE (2023 Q3 – 2025 Q4, +30.7 pts), MDGL (2021 Q4 – 2025 Q3, +21.7 pts), TEVA (2023 Q2 – 2025 Q4, +16.4 pts), ACLX (2022 Q4 – 2025 Q3, +12.5 pts), XENE (2023 Q3 – 2025 Q4, +7.4 pts) .

Strategy ann.: 2.9% SPY ann.: 15.3% Period: 2021–2026
Best Recent Contributors — Last 5Y
All 5 recent top contributors beat SPY, which means this fund's strongest recent return drivers also outperformed the index over the same window.
2023 Q3 – 2025 Q4 • 10Q in Top 10 Beat SPY
APGE
+390%
SPY
+71%
Contrib
+30.7%
2021 Q4 – 2025 Q3 • 16Q in Top 10 Beat SPY
MDGL
+432%
SPY
+64%
Contrib
+21.7%
2023 Q2 – 2025 Q4 • 11Q in Top 10 Beat SPY
TEVA
+275%
SPY
+72%
Contrib
+16.4%
2022 Q4 – 2025 Q3 • 12Q in Top 10 Beat SPY
ACLX
+125%
SPY
+72%
Contrib
+12.5%
2023 Q3 – 2025 Q4 • 10Q in Top 10 Beat SPY
XENE
+88%
SPY
+71%
Contrib
+7.4%
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 Affinity Asset Advisors, Llc invest in?
Affinity Asset Advisors employs a fundamental long/short equity approach emphasizing deep company analysis and conviction-weighted positioning in securities offering asymmetric risk-reward profiles. The firm's investment process focuses on identifying businesses undergoing positive fundamental change, competitive position improvement, or misunderstood growth trajectories on the long side, while shorting companies facing structural challenges, competitive displacement, or earnings deterioration. This paired approach seeks to generate returns through security selection skill rather than market timing or directional beta exposure. Analysis of **13F Portfolio Composition** reveals positioning across technology, healthcare, and consumer sectors where fundamental research can identify emerging opportunities and competitive dynamics that drive stock-specific outcomes. The **Sector Allocation History** accessible through the platform demonstrates how long portfolio emphasis has evolved in response to changing investment opportunity sets while maintaining consistent focus on quality businesses with identifiable catalysts. The firm's growth orientation on the long side favors companies with sustainable revenue expansion, improving margins, and capable management teams executing on clearly articulated strategies. Turnover reflects active portfolio management as investment theses develop and new opportunities emerge, distinguishing the approach from more passive or benchmark-aware strategies. The platform's Portfolio Simulator enables reconstruction of the disclosed long portfolio to assess compounding behavior, though the complete strategy includes short positions not captured in 13F filings.
What is Affinity Asset Advisors, Llc's AUM?
Affinity Asset Advisors, Llc reported $1.94B 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 Affinity Asset Advisors, Llc's portfolio?
Affinity Asset Advisors, Llc holds 105 disclosed positions. The top 10 holdings represent +41.59% of the reported portfolio, indicating a diversified investment approach.
How to track Affinity Asset Advisors, Llc 13F filings?
Track Affinity Asset Advisors, 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 Affinity Asset Advisors, Llc?
Affinity Asset Advisors, Llc is managed by Robert Murphy (Founder and Chief Investment Officer), James Leahy (Partner and Portfolio Manager).

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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