Hedge Fund / CTA

Massar Capital Management, LP

New York, NY SEC Registered Investment Advisor; CFTC-registered commodity trading advisor and commodity pool operator; NFA member; 13F-reporting institutional investment manager Institutional CIK: 0002037238
13F Score ?
3Y · Top 10 · Mgr Wt
13F Score ?
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$932M
AUM
+0.40%
2025 Q4
+12.87%
1-Year Return
+32.24%
Top 10 Concentration
+28.22%
Turnover
+22.60%
AUM Change
Since 2024
First Filing
174
# of Holdings

Fund Overview

13F Filed: 2026-02-17

As of 2025 Q4, Massar Capital Management, Lp manages $932M in reported 13F assets , holds 174 positions with +32.24% top-10 concentration , and delivered a 1-year return of +12.87% on its disclosed equity portfolio. Filing 13F reports since 2024.

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

Marwan Younes — Founder & Chief Investment Officer
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2025 Q4

Q4 2025 13F Filed: Feb 17, 2026

Top Buys

% $
Stock % Impact
+5.28%
CALL Option
+3.15%
+2.60%
PUT Option
+2.42%
PUT Option
+2.01%
PUT Option
+1.42%

Top Sells

% $
Stock % Impact
-2.59%
CALL Option
-2.56%
-2.34%
CALL Option
-2.24%
CALL Option
-1.91%
CALL Option
-1.72%

Top Holdings

2025 Q4
Stock %
5.61%
CALL Option
4.85%
PUT Option
3.19%
CALL Option
3.19%
CALL Option
3.15%
PUT Option
2.71%
View All Holdings

Activity Summary

Latest
Market Value $932M
AUM Change +22.60%
New Positions 205
Increased Positions 24
Closed Positions 67
Top 10 Concentration +32.24%
Portfolio Turnover +28.22%
Alt Turnover +37.89%

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

Massar Capital Management, LP 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...
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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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Sortino
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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: Massar Capital Management, LP

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Find the best N! Test multiple portfolio sizes at once to discover the optimal configuration.

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 Massar Capital Management, LP's top 10 holdings against SPY identified 4 underperformance periods. Worst drawdown: 2025-02 – 2025-03 (-8.1% vs SPY, 2 quarters).

Avg. lag: -6.3% vs SPY Avg. duration: 2.0 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of Massar Capital Management, LP'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: INTC (2025 Q1 – 2025 Q3, +8.5 pts), EWZ (2025 Q1 – 2025 Q3, +8.1 pts), UPS (2025 Q2 – 2025 Q3, +7.6 pts), SBSW (2025 Q1 – 2025 Q1, +2.9 pts), MAGS (2025 Q1 – 2025 Q2, +2.3 pts) .

Strategy ann.: 12.8% SPY ann.: 15.4% Period: 2025–2026
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.
2025 Q1 – 2025 Q3 • 3Q in Top 10 Beat SPY
INTC
+114%
SPY
+17%
Contrib
+8.5%
2025 Q1 – 2025 Q3 • 3Q in Top 10 Beat SPY
EWZ
+41%
SPY
+17%
Contrib
+8.1%
2025 Q2 – 2025 Q3 • 2Q in Top 10 Beat SPY
UPS
+37%
SPY
+6%
Contrib
+7.6%
2025 Q1 – 2025 Q1 • 1Q in Top 10 Beat SPY
SBSW
+80%
SPY
+10%
Contrib
+2.9%
2025 Q1 – 2025 Q2 • 2Q in Top 10 Beat SPY
MAGS
+24%
SPY
+14%
Contrib
+2.3%
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 Massar Capital Management, Lp invest in?
Massar Capital’s core mandate is quantitative global macro and managed futures. The investment process is model-driven and systematic, targeting opportunities across major liquid asset classes. The firm’s strategies...
What is Massar Capital Management, Lp's AUM?
Massar Capital Management, Lp reported $932M in 13F assets as of 2025 Q4. Note: 13F AUM reflects only long equity positions reported to the SEC and may differ from total assets under management.
How concentrated is Massar Capital Management, Lp's portfolio?
Massar Capital Management, Lp holds 174 disclosed positions. The top 10 holdings represent +32.24% of the reported portfolio, indicating a diversified investment approach.
How to track Massar Capital Management, Lp 13F filings?
Track Massar Capital Management, Lp'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 Massar Capital Management, Lp?
Massar Capital Management, Lp is managed by Marwan Younes (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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