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Principal MidCap S&P 400 Index R5 (PMFPX) Fund Overview

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

$25.73 +$0.14 (+0.55%)

Beta 1.12: the stock has moved about 12% more than 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

Principal MidCap S&P 400 Index R5 (PMFPX) trades at $25.73. Principal MidCap S&P 400 Index R5 is an index fund managed by Principal, designed to mirror the performance of the S&P MidCap 400 Index. Sector: Financials.

Price as of · Last analyzed: Mar 16, 2026
Principal MidCap S&P 400 Index R5 is an index fund managed by Principal, designed to mirror the performance of the S&P MidCap 400 Index. The fund invests primarily in equity securities of mid-sized U.S. companies, aiming to replicate the risk/return characteristics of the mid-cap market segment.

Analyst Coverage for PMFPX: PMFPX 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 PMFPX film Every key number, told as a short cinematic story — just press play. ~2 min

Principal MidCap S&P 400 Index R5 (PMFPX) Financial Services Profile

HeadquartersDes Moines, US
IPO Year2000

Principal MidCap S&P 400 Index R5 is a passively managed fund seeking to replicate the S&P MidCap 400 Index, providing investors with exposure to a diversified portfolio of mid-sized U.S. companies. It offers a cost-effective way to track the mid-cap market segment without active management.

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

What Is the Investment Thesis for PMFPX?

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

The fund's primary value driver is its ability to closely track the S&P MidCap 400 Index, providing investors with a return profile that mirrors the overall performance of mid-sized U.S. companies. With a beta of 1.12, the fund exhibits slightly higher volatility than the market, which can lead to potentially higher returns during periods of market expansion. A key growth catalyst is the continued expansion of the U.S. economy, which is expected to drive earnings growth for mid-cap companies. However, potential risks include economic downturns and increased market volatility, which could negatively impact the fund's performance. The fund's expense ratio and tracking error are critical factors to monitor, as they can impact the overall return to investors.

Based on FMP financials and quantitative analysis

PMFPX Key Highlights

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

Market Cap of $1.31B indicates the fund's significant size and influence within the mid-cap market segment.

  • Beta of 1.12 suggests the fund is slightly more volatile than the overall market, potentially offering higher returns during market upswings.
  • The fund invests at least 80% of its assets in companies within the S&P MidCap 400 Index, ensuring close tracking of the index's performance.
  • The fund offers a cost-effective way to gain exposure to a diversified portfolio of mid-sized U.S. companies.
  • As a passively managed index fund, the fund aims to replicate the performance of the S&P MidCap 400 Index, minimizing active management risk.

Who Are PMFPX's Competitors?

PMFPX is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
IJH iShares Core S&P Mid-Cap ETF $72.76 -1.68% $118B —
VO Vanguard Mid-Cap ETF $80.14 -1.04% $222B —
MDY State Street SPDR S&P MIDCAP 400 ETF Trust $663.94 -1.64% $27.2B —
BLK BlackRock, Inc. $1069.63 -0.91% $166B 52 5-pillar
BX Blackstone Inc. $111.80 -1.38% $135B 69 5-pillar
APOS Apollo Global Management, Inc. $25.43 -0.66% $74.6B 56 5-pillar
BAM Brookfield Asset Management $44.50 -1.57% $71.1B 57 5-pillar
AMP Ameriprise Financial, Inc. $490.46 -1.24% $44.1B 78 5-pillar

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are PMFPX's Key Strengths?

Low expense ratio compared to actively managed funds.

  • Diversified exposure to the S&P MidCap 400 Index.
  • Transparent investment strategy.
  • Established brand name of Principal.

What Are PMFPX's Weaknesses?

Limited potential for outperformance compared to actively managed funds.

  • Vulnerable to market downturns affecting mid-cap stocks.
  • No dividend yield.
  • Tracking error relative to the S&P MidCap 400 Index.

What Are the Key Risks for PMFPX?

Economic downturns negatively impacting mid-cap companies.

  • Increased market volatility affecting the fund's performance.
  • Changes in the composition of the S&P MidCap 400 Index.
  • Competition from other index funds and ETFs.

What Are PMFPX's Competitive Advantages?

  • Low-cost structure: As a passively managed index fund, Principal MidCap S&P 400 Index R5 benefits from a low-cost structure, which makes it a noteworthy option for cost-conscious investors.
  • Brand recognition: Principal is a well-established and reputable financial services firm, which provides the fund with a competitive advantage.
  • Scale: The fund's significant assets under management provide it with economies of scale, allowing it to operate more efficiently and offer lower fees.
  • Index Tracking: The fund's ability to closely track the S&P MidCap 400 Index provides investors with a reliable and predictable investment outcome.

What Does PMFPX Do?

Principal MidCap S&P 400 Index R5 is a fund managed by Principal, a global financial services firm with a history dating back to 1879. The fund is designed to closely track the performance of the S&P MidCap 400 Index, which represents the mid-cap segment of the U.S. equity market. The fund invests at least 80% of its net assets, plus any borrowings for investment purposes, in the equity securities of companies included in the S&P MidCap 400 Index at the time of purchase. This strategy aims to provide investors with a return profile that mirrors the overall performance of mid-sized U.S. companies. The S&P MidCap 400 Index is a market-capitalization weighted index, meaning that the weight of each company in the index is proportional to its market capitalization. This weighting methodology ensures that the fund's portfolio accurately reflects the composition of the mid-cap market. Principal's expertise in asset management and index tracking allows the fund to efficiently replicate the index's performance while minimizing tracking error. The fund is available to investors seeking broad exposure to the mid-cap segment of the U.S. equity market without the need for active stock selection. Principal focuses on providing investors with a transparent and cost-effective investment solution that aligns with their investment objectives. The fund's performance is closely monitored to ensure that it continues to accurately track the S&P MidCap 400 Index. Principal's commitment to disciplined investment management and risk control helps to ensure that the fund meets its objectives.

What Products and Services Does PMFPX Offer?

  • Invests in equity securities of companies within the S&P MidCap 400 Index.
  • Replicates the performance of the S&P MidCap 400 Index.
  • Provides investors with exposure to a diversified portfolio of mid-sized U.S. companies.
  • Offers a cost-effective way to track the mid-cap market segment.
  • Manages assets on behalf of individual and institutional investors.
  • Monitors the fund's performance to ensure it accurately tracks the index.

How Does PMFPX Make Money?

  • Generates revenue through management fees charged to investors.
  • Fees are typically a percentage of the fund's assets under management (AUM).
  • Aims to minimize expenses to maximize returns for investors.
  • Replicates the S&P MidCap 400 index.

What Industry Does PMFPX Operate In?

The asset management industry is characterized by intense competition, with numerous firms offering a wide range of investment products and services. Index funds, like Principal MidCap S&P 400 Index R5, have gained popularity due to their low cost and ability to track market performance. The S&P MidCap 400 Index represents a significant segment of the U.S. equity market, offering investors exposure to companies with growth potential. The growth of the asset management industry is closely tied to the overall performance of the financial markets and the increasing demand for investment solutions from both individual and institutional investors. The competitive landscape includes both large, established asset managers and smaller, specialized firms.

Who Are PMFPX's Key Customers?

  • Individual investors seeking exposure to mid-cap U.S. equities.
  • Institutional investors looking for a cost-effective index tracking solution.
  • Financial advisors seeking to diversify client portfolios.
  • Retirement plans and other investment vehicles.
Model self-rating on this text: 83% (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 · 43 snapshots

2026-08-23 51
2026-08-31 51
2026-09-08 51
2026-09-16 51
2026-09-24 51
2026-10-04 51
2026-10-06 51

What changed?

The score has stayed at 51.

Over the same 30 days the stock moved -2.7%.

PMFPX Financials

Bull Case vs Bear Case

Bull Case

  • Low expense ratio compared to actively managed funds.
  • Diversified exposure to the S&P MidCap 400 Index.
  • Transparent investment strategy.
  • Established brand name of Principal.

Bear Case

  • Limited potential for outperformance compared to actively managed funds.
  • Vulnerable to market downturns affecting mid-cap stocks.
  • No dividend yield.
  • Tracking error relative to the S&P MidCap 400 Index.

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

PMFPX Latest News

No recent news available for PMFPX.

PMFPX Analyst Consensus

Consensus Rating

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

Price Targets

Wall Street price target analysis for PMFPX.

PMFPX MoonshotScore

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

What Investors Ask About Principal MidCap S&P 400 Index R5 (PMFPX) — Financials

How does Principal MidCap S&P 400 Index R5 make money in financial services?

Principal MidCap S&P 400 Index R5 generates revenue through management fees charged to investors. These fees are typically a percentage of the fund's assets under management (AUM).

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
  • The information provided is based on available data and is subject to change.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis