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MBSD ETF · Flexshares Trust-Flexshares Disciplined Duration Mbs Index Fund
The MBSD Exchange Traded Fund (ETF) is provided by FlexShares. It is built to track an index: ICE BofA Constrained Duration US MBS Index. The MBSD ETF provides physical exposure, so by buying it you actually own parts of all the 430 underlying holdings. This share class generates a stream of income by distributing dividends.
Last update Yesterday at 1:30 PM UTC
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This fund is part ofMBS & ABS1M perf.+0.09%
Last price
$20.68
1M perf.
-0.05%
1M flows
+€892K
AuM
€80M
TER
0.21%
Rating
Not rated
ESG Consensus®
MBSD
$20.68
Performance & flows
Segment for quartile rank
February 5, 2026 → May 5, 2026
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MBSD
$20.59
-0.10%
MBS & ABS
+0.17%
Historic performance and flows
| 1M | 3M | 1Y | 3Y | 5Y | MTD | QTD | YTD | ||
|---|---|---|---|---|---|---|---|---|---|
| Perf. | -0.05%  | -0.10% | +5.08% | +11.86% | +2.61%  | -0.10% | +0.05% | +0.28% | |
| Flows |
Key fund info
Segment for quartile rank
This ETF's jurisdiction country is not in your region (Europe and Middle East) ·
Main characteristics
Issuer
CUSIP
33939L779
ISIN
US33939L7799
AuM
€80M
TER
0.21%
Replication rating
Not rated
ESG Consensus®
More details
NAV
5/5/2026
$20.59
1D NAV change
+0.11%
Dividend policy
Replication method
Direct (Physical)
Replication model
Optimized sampling
No. of holdings
430
Inception date
9/3/2014
Jurisdiction
United States
Distribution
United States
Legal structure
Open-end Fund
Base currency
USD
Dividend distribution
Trailing 12-month distr. yield
Distribution frequency
Last distribution
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Classification
Product type
Asset class
Factors
N/A
Investment strategy
FlexShares Disciplined Duration MBS Index Fund seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the BofA Merrill Lynch Constrained Duration US Mortgage Backed Securities Index.
Tax optimisation
PEA
France
UK Reporting Status
United Kingdom
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Risk profile
Segment for quartile rank
Historical risk/return profile
| 3M | 1Y | 3Y | 5Y | |
|---|---|---|---|---|
| Returns | -0.10% | +5.08% | +11.86% | +2.61% |
| Volatility | ||||
| Perf./Volatility | ||||
| Max drawdown |
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Synthetic Risk and Reward Indicator (SRRI)
UCITS
N/A
PRIIPS
N/A
More exposure metrics are available, exclusively in Trackinsight Enterprise
Exposure
Countries
USA
80.92%
Unavailable
19.08%
Sectors
Other sectors
10.87%
Unavailable
89.12%
Diversification
Total weight of top 15 holdings out of 430
Top 15 holdings
Data as of March 31, 2026
US01F0706584
US01F0406441
US01F0626485
US31427QCF72
US01F0506430
US3622AAXB57
FN MA4418, 2% 1sep2036, USD (ABS)
US3140W0ZG37
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US3140XHKH97
G2 MA7937, 3% 20mar2052, USD (ABS)
G2 MA6283, 3% 20nov2049, USD (ABS)
FR SD8211, 2% 1may2052, USD (ABS)
US01F0324438
US31418D4W91
G2 MA7880, 2% 20feb2052, USD (ABS)
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Sustainability
Integrates ESG criteria
No
SDG
More sustainability metrics are available, exclusively in Trackinsight Enterprise
Issuer
FlexShares
FlexShares ID Card
Number of funds
36
Total AuM
€23.1B
Expense ratio range
0.09% - 0.58%
Average expense ratio
0.2633%
Top 5 funds by FlexShares
Frequently asked questions about MBSD
What does Flexshares Trust-Flexshares Disciplined Duration Mbs Index Fund, MBSD, invest in?
MBSD is a Passive ETF. This ETF provides exposure to US Investment Grade Government Agencies Bonds.
Which benchmark or index does MBSD replicate?
MBSD tracks the ICE BofA Constrained Duration US MBS Index - USD, through a optimized sampling replication method.
What is the Total Expense ratio (TER) of MBSD?
MBSD carries a total expense ratio (TER) of 0.21%, indicating the annual cost for holding the fund.
When was MBSD launched?
MBSD was introduced to the market on September 3, 2014. It trades on United States
Who is the ETF issuer of MBSD?
Flexshares Trust-Flexshares Disciplined Duration Mbs Index Fund, MBSD, is provided by FlexShares. Learn more about FlexShares here.
What is the current assets under management (AUM) of MBSD?
MBSD oversees €80M in assets as of May 5, 2026.
How has MBSD performed lately?
Based on data from May 5, 2026, MBSD returned -0.05% over the past month, -0.10% over the last three months and 0.28% year-to-date.
What are the latest inflows or outflows for MBSD?
As of May 5, 2026, MBSD recorded net flows of +€882K over the last month and +€2.7M year-to-date.
Does MBSD distribute dividends?
MBSD follows a distributing dividend policy, meaning it pays out income to investors. As of May 5, 2026, its 12-month trailing yield was 4.22%.
What are the main country or region exposures of MBSD?
As of March 31, 2026, MBSD has significant geographic allocations in USA.
In which sector or theme does MBSD invest in?
As of March 31, 2026, MBSD focuses largely on Other sectors.
How many securities does MBSD hold and how diversified is it?
As of March 31, 2026, MBSD holds 430 positions in its portfolio, with 21.04% of assets concentrated in its top 15 holdings.
What are the main positions in MBSD?
As of March 31, 2026, MBSD top three holdings include US01F0706584, US01F0406441 and US01F0626485.
What is the base currency of MBSD?
The base currency of MBSD is USD.
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