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Diamond Hill Long-Short Fund (DIAMX) Fund Overview

Educational signal · not a buy or sell recommendation · How to read this

$29.66 -$0.06 (-0.20%)

Beta 1.00: the stock has moved roughly in step with the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 16, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Quick Answer

Diamond Hill Long-Short Fund (DIAMX) trades at $29.66. Diamond Hill Long-Short Fund (DIAMX) invests in undervalued U.S. equities while shorting overvalued ones across all market capitalizations.

Price as of · Last analyzed: Mar 16, 2026
Diamond Hill Long-Short Fund (DIAMX) invests in undervalued U.S. equities while shorting overvalued ones across all market capitalizations. The fund's strategy centers on independent valuation to identify discrepancies between a company's intrinsic worth and its market price.

Analyst Coverage for DIAMX: DIAMX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage.

▶ Watch the DIAMX film Every key number, told as a short cinematic story — just press play. ~2 min

Diamond Hill Long-Short Fund Company Overview

Diamond Hill Long-Short Fund (DIAMX) employs a value-driven investment approach, focusing on U.S. equities across all market caps. The fund seeks to capitalize on market inefficiencies by identifying undervalued companies for long positions and overvalued companies for short positions, utilizing independent valuation methods.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 16, 2026

What Is the Investment Thesis for DIAMX?

AI-written as of Mar 16, 2026 — figures and tone reflect the data available then, not today's score.

DIAMX presents an investment thesis centered on its ability to generate alpha through active stock selection and short selling. The fund's focus on independent valuation aims to identify mispriced securities, offering potential upside from undervalued long positions and downside protection from overvalued short positions. A key value driver is the fund's expertise in fundamental analysis and its disciplined approach to valuation. Catalysts include the potential for increased market volatility, which could create more opportunities for mispricing. Risks include the potential for valuation errors and the inherent risks associated with short selling, such as unlimited potential losses. The fund's beta of 1.00 suggests market correlation.

Based on FMP financials and quantitative analysis

DIAMX Key Highlights

AI-written as of Mar 16, 2026 — figures and tone reflect the data available then, not today's score.

DIAMX employs a long-short strategy, aiming to profit from both rising and falling stock prices.

  • The fund invests in U.S. equity securities across all market capitalizations, providing flexibility in its investment approach.
  • The Adviser focuses on estimating a company's value independent of its current stock price, emphasizing fundamental analysis.
  • The fund's short sales are intended to capitalize on anticipated price declines in overvalued securities.
  • DIAMX has a beta of 1.00, indicating market correlation.

What Are DIAMX's Key Strengths?

Experienced investment team

  • Disciplined valuation process
  • Flexibility to short securities
  • Focus on fundamental analysis

What Are DIAMX's Weaknesses?

Potential for valuation errors

  • Risks associated with short selling
  • Dependence on market volatility
  • Unknown sector and industry

What Are the Key Risks for DIAMX?

Valuation errors leading to poor investment decisions.

  • Unlimited potential losses associated with short selling.
  • Market downturns negatively impacting long positions.
  • Increased competition from other investment funds.

What Threats Does DIAMX Face?

  • Market downturns
  • Increased competition
  • Regulatory changes
  • Economic recession

What Are DIAMX's Competitive Advantages?

  • Experienced investment team with expertise in valuation.
  • Disciplined investment process focused on fundamental analysis.
  • Flexibility to profit from both rising and falling markets.
  • Ability to short securities for downside protection.

What Does DIAMX Do?

Diamond Hill Long-Short Fund (DIAMX) operates under the principle of identifying and capitalizing on discrepancies between a company's intrinsic value and its market price. The fund's core strategy involves taking long positions in U.S. equity securities deemed undervalued and short positions in those considered overvalued, regardless of market capitalization. This approach necessitates a rigorous, independent valuation process, where the Adviser estimates a company's worth separate from its current stock price. The fund's investment decisions are rooted in fundamental analysis and a bottom-up stock selection process. By focusing on individual company valuations, DIAMX aims to generate returns that are less correlated with broader market movements. The fund's ability to short securities provides an additional layer of flexibility, allowing it to profit from anticipated price declines and hedge against market downturns. The fund's investment strategy is not constrained by sector or industry, enabling it to pursue opportunities across the entire U.S. equity market. The fund's success hinges on the accuracy of its valuation assessments and its ability to effectively manage the risks associated with short selling.

What Products and Services Does DIAMX Offer?

  • Invests in U.S. equity securities.
  • Takes long positions in undervalued stocks.
  • Takes short positions in overvalued stocks.
  • Focuses on companies of any size capitalization.
  • Estimates company value independent of stock price.
  • Aims to profit from price discrepancies.

How Does DIAMX Make Money?

  • Generates returns through capital appreciation of long positions.
  • Generates returns through price declines of short positions.
  • Charges management fees based on assets under management.

What Industry Does DIAMX Operate In?

Due to the unknown sector and industry of DIAMX, providing a detailed industry context is challenging. However, long-short equity funds generally operate within the broader asset management industry, which is influenced by market volatility, interest rates, and investor sentiment. These funds compete with traditional long-only equity funds, hedge funds, and other alternative investment strategies. The performance of long-short funds is often evaluated based on their ability to generate positive returns in both rising and falling markets, as well as their risk-adjusted returns compared to benchmarks.

Who Are DIAMX's Key Customers?

  • Institutional investors
  • High-net-worth individuals
  • Financial advisors
Model self-rating on this text: 66% (not a measure of the evidence) Updated: Mar 16, 2026

Research confidence

Low

Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.

  • ● Scoring coverage unknown
  • ● Price is current
  • ● No filing on record
  • ● No analyst coverage
  • ● This is a fund, not an operating company

MoonshotScore History

Recorded daily since 2026-08-23 · 41 snapshots

2026-08-23 44
2026-08-31 44
2026-09-08 44
2026-09-16 44
2026-09-24 44
2026-10-04 44

What changed?

The score has stayed at 44.

Over the same 30 days the stock moved -3.8%.

DIAMX Financials

Bull Case vs Bear Case

Bull Case

  • Experienced investment team
  • Disciplined valuation process
  • Flexibility to short securities
  • Focus on fundamental analysis

Bear Case

  • Potential for valuation errors
  • Risks associated with short selling
  • Dependence on market volatility
  • Unknown sector and industry

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026

DIAMX Latest News

No recent news available for DIAMX.

DIAMX Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for DIAMX.

Price Targets

Wall Street price target analysis for DIAMX.

DIAMX MoonshotScore

MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for DIAMX; grades run from A+ (80-100) to F (below 30).

What Investors Ask About Diamond Hill Long-Short Fund (DIAMX)

What are the main risks for DIAMX?

The main risks for DIAMX include the potential for valuation errors, which could lead to poor investment decisions in both long and short positions.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated

MoonshotScore is not published for this security.

Data Sources & Methodology
Figures come from Financial Modeling Prep (FMP). If FMP has no figure for a ticker, a price or fundamental may come from a Yahoo Finance fallback, or a price from an Alpaca fallback. SEC EDGAR is used only for filing links and company identity details (legal name, address), never for figures. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Unknown sector and industry for DIAMX restricts specific competitive analysis.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis