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BMO Ultra Short-Term Bond ETF (ZST : TSX)

Cdn Short Term Fixed Inc

FundGrade C Click for more information on Fundata’s FundGrade

FundGrade C

Click for more information on Fundata’s FundGrade.

Fundata ESG GradeA Click for more information on Fundata’s ESG Grade

Fundata ESG Grade A

Click for more information on Fundata’s ESG Grade.

Close
(06-19-2026)
$49.12
Change
-$0.01 (-0.02%)
Open $49.14
Day Range $49.12 - $49.14
Volume 30,834

As at May 31, 2026

As at May 31, 2026

As at May 31, 2026

Period
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Legend

BMO Ultra Short-Term Bond ETF

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Fund Returns

Inception Return (January 28, 2011): 2.22%

Fund Returns
Row Heading Return Annualized Return
1 Mth 3 Mth 6 Mth YTD 1 Yr 2 Yr 3 Yr 4 Yr 5 Yr 6 Yr 7 Yr 8 Yr 9 Yr 10 Yr
Fund 0.28% 0.65% 1.28% 1.06% 2.76% 3.57% 4.24% 4.03% 3.19% 2.84% 2.72% 2.69% 2.54% 2.47%
Benchmark 0.74% -0.10% 0.81% 1.09% 2.98% 4.83% 4.74% 3.70% 2.12% 2.00% 2.27% 2.49% 2.13% 2.08%
Category Average 0.61% 0.69% 0.69% 0.88% 2.52% 4.16% 4.27% 3.31% 1.75% 1.86% 1.93% 2.04% 1.74% 1.69%
Category Rank 259 / 302 13 / 297 19 / 292 104 / 293 155 / 271 206 / 243 150 / 214 71 / 203 13 / 191 26 / 180 41 / 173 54 / 167 37 / 158 33 / 144
Quartile Ranking 4 1 1 2 3 4 3 2 1 1 1 2 1 1

Monthly Return

Monthly Return
Return % Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May
Fund 0.23% 0.19% 0.29% 0.30% 0.26% 0.19% 0.21% 0.24% 0.17% 0.16% 0.21% 0.28%
Benchmark 0.27% -0.08% 0.59% 0.75% 0.38% 0.22% -0.27% 0.45% 0.74% -0.88% 0.04% 0.74%

Best Monthly Return Since Inception

0.66% (July 2011)

Worst Monthly Return Since Inception

-0.66% (January 2015)

Calendar Return (%)

Calendar Return
Return % 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
Fund 1.80% 1.37% 2.01% 2.41% 1.79% 0.23% 1.17% 5.32% 5.30% 3.08%
Benchmark 0.90% 0.27% 1.89% 2.98% 5.17% -0.92% -3.98% 4.92% 5.71% 3.77%
Category Average 0.85% 0.42% 0.53% 2.93% 4.36% -0.83% -4.45% 4.84% 5.17% 3.22%
Quartile Ranking 1 1 1 3 4 1 1 2 3 4
Category Rank 35/ 142 16/ 146 14/ 162 126/ 169 167/ 179 14/ 185 13/ 194 82/ 206 150/ 224 201/ 261

Best Calendar Return (Last 10 years)

5.32% (2023)

Worst Calendar Return (Last 10 years)

0.23% (2021)

Asset Allocation

Asset Allocation
Name Percent
Canadian Corporate Bonds 64.17
Cash and Equivalents 30.44
Canadian Government Bonds 3.67
Mortgages 1.73

Sector Allocation

Sector Allocation
Name Percent
Fixed Income 69.56
Cash and Cash Equivalent 30.44

Geographic Allocation

Geographic Allocation
Name Percent
North America 100.00

Top Holdings

Top Holdings
Name Percent
Bank of Nova Scotia 1.85% 02-Nov-2026 9.79
Royal Bank of Canada 2.14% 03-Nov-2026 5.87
RioCan REIT 1.97% 15-Jun-2026 5.73
Alectra Inc 2.49% 17-Feb-2027 4.68
Canadian Imperial Bank Commrce 1.70% 15-Jul-2026 4.26
Sun Life Financial Inc 2.58% 10-May-2027 3.99
National Bank of Canada 1.53% 15-Jun-2026 3.65
Dollarama Inc 1.87% 08-Jul-2026 3.65
Toronto-Dominion Bank 2.26% 07-Jan-2027 3.62
Bank of Montreal 1.93% 22-Jul-2026 3.38

Equity Style

Equity style data not available

Fixed Income Style

Average Duration: S. Average Credit Quality: M.
Period: 

Risk vs Return (3 Yr)

BMO Ultra Short-Term Bond ETF

Median

Other - Cdn Short Term Fixed Inc

3 Yr Annualized

Standard Deviation 0.40% 0.62% 0.55%
Beta 0.09% 0.15% 0.16%
Alpha 0.04% 0.03% 0.02%
Rsquared 0.20% 0.34% 0.31%
Sharpe 1.45% 0.39% 0.98%
Sortino 12.27% 0.33% -1.15%
Treynor 0.06% 0.02% 0.03%
Tax Efficiency 63.82% 56.43% 45.19%
Volatility Volatility rating is 1 on a scale of 1 to 10 Volatility rating is 1 on a scale of 1 to 10 Volatility rating is 1 on a scale of 1 to 10

Risk Rating

Rating 1 out of ten

Annualized Key Ratio Period Comparison

Key Ratio
Key Ratio 1 Yr 3 Yr 5 Yr 10 Yr
Standard Deviation 0.17% 0.40% 0.62% 0.55%
Beta 0.06% 0.09% 0.15% 0.16%
Alpha 0.03% 0.04% 0.03% 0.02%
Rsquared 0.42% 0.20% 0.34% 0.31%
Sharpe 2.22% 1.45% 0.39% 0.98%
Sortino -1.67% 12.27% 0.33% -1.15%
Treynor 0.06% 0.06% 0.02% 0.03%
Tax Efficiency 63.22% 63.82% 56.43% 45.19%

Fundata ESG Metrics

Fundata ESG Score

The E, S, and G scores are averaged for each security in the portfolio, to arrive at an ESG score for each security. We take the portfolio weighted average of the ESG scores for each fund and rank them against their peers to arrive at the Fundata ESG Score from 0-100.

Fundata E Score

Three scores under the Environment bucket are averaged to yield the Fundata Environment Score for each fund from 0-100: (1) Pollution Prevention, (2) Environmental Transparency, (3) Resource Efficiency.

Fundata S Score

Six scores under the Social bucket are averaged to yield the Fundata Social Score for each fund from 0-100. (1) Compensation and Satisfaction, (2) Diversity and Rights, (3) Education and Work Conditions, (4) Community and Charity, (5) Human Rights, (6) Sustainability Integration.

Fundata G Score

Three scores under the governance bucket are averaged to yield the Fundata Governance Score for each fund from 0-100: (1) Board Effectiveness, (2) Management Ethics, (3) Disclosure and Accountability.

Powered by OWL Analytics. For more information, please contact Fundata Canada.

Fund Details

Start Date January 28, 2011
Instrument Type Exchange Traded Fund
Share Class Do-It-Yourself
Legal Status Trust
Sales Status Open
Currency CAD
Distribution Frequency Monthly
Assets ($mil) -
52 Week High $49.16
52 Week Low $48.96
Annual Dividend $1.25
Annual Yield -
Index -
Shares Outstanding -
Registered Plan Eligible Yes

ETF Characteristics

Exposure 1x performance
Asset Class High -
Asset Class Medium -
Asset Class Low -
Leveraged -
Inverse -
Advisor Series -
Covered Call Strategy No

Investment Objectives

BMO Ultra Short-Term Bond ETF has been designed to provide exposure to a diversified mix of short-term fixed income asset classes with a term to maturity of less than one year or reset dates within one year.

Investment Strategy

ZST invests primarily in government bonds and investment grade corporate bonds, but also has exposure to high yield bonds, floating rate notes, and preferred shares. The portfolio is rebalanced based on the portfolio manager's fundamental analysis, relative strength indicators, and risk adjusted yield expectations.

Portfolio Management

Portfolio Manager

BMO Asset Management Inc.

Sub-Advisor

-

Management and Organization

Fund Manager

BMO Asset Management Inc.

Custodian

State Street Trust Company Canada

Registrar

State Street Trust Company Canada

Distributor

-

Fees

MER 0.17%
Management Fee 0.15%

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