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iShares GNMA Bond ETF (GNMA)

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Upturn Advisory Summary
01/09/2026: GNMA (1-star) has a low Upturn Star Rating. Not recommended to BUY.
Analysis of Past Performance
Type ETF | Historic Profit 8.46% | Avg. Invested days 61 | Today’s Advisory Consider higher Upturn Star rating |
Upturn Star Rating ![]() | Upturn Advisory Performance | ETF Returns Performance |
Key Highlights
Volume (30-day avg) - | Beta 1.08 | 52 Weeks Range 41.12 - 44.26 | Updated Date 06/30/2025 |
52 Weeks Range 41.12 - 44.26 | Updated Date 06/30/2025 |
Upturn AI SWOT
iShares GNMA Bond ETF
ETF Overview
Overview
The iShares GNMA Bond ETF (GNMA) seeks to track the performance of the ICE BofA GNMA Index, which comprises U.S. dollar-denominated investment-grade securities issued or guaranteed by the Government National Mortgage Association (Ginnie Mae). Its primary focus is on mortgage-backed securities (MBS) guaranteed by Ginnie Mae, offering investors exposure to this segment of the fixed-income market.
Reputation and Reliability
BlackRock, through its iShares brand, is a leading global provider of ETFs, known for its extensive product offerings, robust infrastructure, and strong reputation in the asset management industry.
Management Expertise
BlackRock's ETF management team comprises experienced professionals with deep expertise in fixed income, index tracking, and portfolio construction, ensuring diligent management of the fund's assets.
Investment Objective
Goal
To provide investors with exposure to U.S. dollar-denominated, investment-grade securities guaranteed by Ginnie Mae, aiming to replicate the performance of the ICE BofA GNMA Index.
Investment Approach and Strategy
Strategy: The ETF employs a passive investment strategy, aiming to track the performance of its underlying benchmark index, the ICE BofA GNMA Index, through a representative sampling or full replication approach.
Composition The ETF primarily holds U.S. mortgage-backed securities that are guaranteed by Ginnie Mae, which are considered investment-grade debt instruments.
Market Position
Market Share: As of the latest available data, the iShares GNMA Bond ETF holds a significant position within the Ginnie Mae ETF segment, though specific market share figures are dynamic and depend on the broader fixed-income ETF landscape.
Total Net Assets (AUM): 2850000000
Competitors
Key Competitors
- iShares MBS ETF (MBB)
- Vanguard Mortgage-Backed Securities ETF (VMBS)
- SPDR Bloomberg Barclays Mortgage Backed Securities ETF (MBG)
Competitive Landscape
The Ginnie Mae ETF market is moderately competitive, with iShares GNMA Bond ETF being a prominent player. Its advantages lie in its strong brand recognition and association with BlackRock's extensive fixed-income offerings. Competitors may differentiate through slightly different index methodologies or expense ratios. The primary disadvantage for any Ginnie Mae ETF is its sensitivity to interest rate fluctuations and prepayment risk inherent in mortgage-backed securities.
Financial Performance
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Benchmark Comparison: The iShares GNMA Bond ETF aims to track the ICE BofA GNMA Index. Its historical performance generally mirrors that of its benchmark, with minor deviations due to tracking error and expenses.
Expense Ratio: 0.15
Liquidity
Average Trading Volume
The ETF exhibits good liquidity, with an average daily trading volume that facilitates efficient entry and exit for investors.
Bid-Ask Spread
The bid-ask spread for the iShares GNMA Bond ETF is typically narrow, reflecting its high trading volume and market efficiency.
Market Dynamics
Market Environment Factors
The ETF is sensitive to interest rate movements, as rising rates can decrease bond prices and potentially increase prepayment risk. Inflationary pressures and Federal Reserve policy are key factors influencing the broader fixed-income market. Economic growth prospects also play a role in overall market sentiment.
Growth Trajectory
The growth of the iShares GNMA Bond ETF is tied to investor demand for Ginnie Mae securities, driven by their perceived safety and yield. Changes in Fed policy, interest rate expectations, and the overall housing market can influence its holdings and strategy, though the passive nature means strategy shifts are rare and driven by index changes.
Moat and Competitive Advantages
Competitive Edge
The iShares GNMA Bond ETF benefits from the scale and reputation of BlackRock, a leading global asset manager. Its direct tracking of the ICE BofA GNMA Index provides a clear and transparent investment strategy. The government guarantee backing Ginnie Mae securities offers a degree of safety that is attractive to risk-averse investors seeking stable income. Its passive structure also means lower management fees compared to actively managed funds.
Risk Analysis
Volatility
The historical volatility of the iShares GNMA Bond ETF is moderate, typical for investment-grade bond ETFs, with fluctuations influenced by interest rate changes and market sentiment.
Market Risk
The primary market risks include interest rate risk (sensitivity to changes in market interest rates), prepayment risk (the possibility that homeowners will repay their mortgages earlier than expected, affecting the bond's yield), and credit risk (though significantly mitigated by the Ginnie Mae guarantee, some systemic risk remains).
Investor Profile
Ideal Investor Profile
The ideal investor for the iShares GNMA Bond ETF is someone seeking a stable income stream, capital preservation, and diversification within their fixed-income portfolio, with an appetite for government-guaranteed securities.
Market Risk
This ETF is best suited for long-term investors and passive index followers who understand the dynamics of mortgage-backed securities and are looking for a relatively safe way to gain exposure to this asset class.
Summary
The iShares GNMA Bond ETF offers investors a straightforward way to access Ginnie Mae mortgage-backed securities, backed by the U.S. government. Its passive strategy tracks the ICE BofA GNMA Index, aiming for consistent performance and income. With a low expense ratio and strong issuer reputation, it's a suitable choice for those seeking stable, government-guaranteed fixed income. However, investors should be aware of interest rate and prepayment risks inherent in MBS.
Similar ETFs
Sources and Disclaimers
Data Sources:
- iShares Official Website
- Financial Data Providers (e.g., Morningstar, Bloomberg)
- Index Provider Websites (e.g., ICE Data Indices)
Disclaimers:
This information is for educational purposes only and does not constitute financial advice. Investment decisions should be made based on individual research and consultation with a qualified financial advisor. Past performance is not indicative of future results.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About iShares GNMA Bond ETF
Exchange NASDAQ | Headquaters - | ||
IPO Launch date - | CEO - | ||
Sector - | Industry - | Full time employees - | Website |
Full time employees - | Website | ||
The fund will invest at least 80% of its assets in the component securities of the underlying index and to-be-announced transactions ("TBAs") that have economic characteristics that are substantially identical to the economic characteristics of the component securities of the underlying index. The underlying index includes fixed-rate MBS issued by GNMA that have 30- or 15-year maturities. The index measures the performance of mortgage-backed pass-through securities issued by GNMA.

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