SIFI
Harbor Scientific Alpha Income ETF
Harbor ETF Trust
ETF
Expense ratio1
0.50%
Net assets2
$33.04M
Holdings2
175
Category
Taxable Bond
2025 return3
8.86%

Investment objective & strategy

As of Feb. 27, 2026 · prospectus

Objective. The Fund seeks income and total return.

Strategy. The Fund invests primarily in fixed income instruments, including fixed income derivative instruments such as credit default swaps and U.S. Treasury futures. The Fund may invest in exchange-traded funds to manage aggregate portfolio exposures. The Fund may also invest in the securities of foreign issuers, including emerging market bonds. The Fund may invest a majority of its assets in below investment-grade corporate bonds, commonly referred to as high yield or junk bonds, or unrated securities that Ares Systematic Credit Limited (the Subadvisor) considers to be of an equivalent credit quality. The Subadvisor determines whether a bond is rated below investment grade using a composite rating calculated by assigning a numerical value to those ratings of Moodys, S&P and Fitch which … The Fund invests primarily in fixed income instruments, including fixed income derivative instruments such as credit default swaps and U.S. Treasury futures. The Fund may invest in exchange-traded funds to manage aggregate portfolio exposures. The Fund may also invest in the securities of foreign issuers, including emerging market bonds. The Fund may invest a majority of its assets in below investment-grade corporate bonds, commonly referred to as high yield or junk bonds, or unrated securities that Ares Systematic Credit Limited (the Subadvisor) considers to be of an equivalent credit quality. The Subadvisor determines whether a bond is rated below investment grade using a composite rating calculated by assigning a numerical value to those ratings of Moodys, S&P and Fitch which are available for the bond and averaging those amounts to determine the rating. The Subadvisor follows a systematic investment process based on the testing of investment hypotheses using historical data. The Subadvisors portfolio management team retains discretion with respect to all investment decisions. The Subadvisors investment process utilizes proprietary quantitative models to produce investment recommendations. The Subadvisor generates proprietary insights based on its experience and reasoned intuition to form an investment hypothesis. Using historical market data, the Subadvisor back-tests each investment hypothesis to determine whether actual observations appear consistent with the hypothesis over time. The Subadvisors back-testing process involves the development of research parameters, internal peer review, and consideration of a wide range of analyses. Insights are weighted in the Subadvisors models according to their deemed strength in predicting returns, as determined by the Subadvisor through this testing process. In managing the Fund, the Subadvisor will rely on market timing insights, which form the basis of asset allocation decisions between corporate credit and interest rate markets and assess metrics such as market expectations for growth and credit default rates. In addition, the Fund will rely on the Subadvisors insights that seek to target idiosyncratic company and security specific risk by assessing metrics such as company strength, company outlook, and credit spreads. The Subadvisors models consider data from multiple sources, including macroeconomic and issuer-specific information such as default rates, risk appetite, and earnings expectations. As part of its investment process with respect to each corporate bond portfolio investment, the Subadvisor may consider environmental, social and governance (ESG) factors that it believes may have an impact on an issuer and the value of its securities. The Subadvisor expects that a majority of the Funds total returns will be generated from coupon income and from asset allocation decisions. Positions are sized based on an optimization which aims to effectively translate the insights gleaned from the Subadvisors proprietary models into portfolio positions. The Subadvisors optimization process seeks to maximize total returns while minimizing expected risk and transaction costs with an aim to manage volatility and drawdown risks. The Subadvisor conducts performance measurement to seek to validate the accuracy of the investment process through both insight and decision attribution, with the aim of achieving continuous improvement over time. Duration/Maturity: Duration is one of the characteristics that may be considered in the investment process. The Fund does not focus on bonds with any particular duration or maturity and does not seek to maintain the maturity of the Funds portfolio in any particular range. Credit Quality: Under normal market conditions, the Fund may invest the majority of its assets in below investment-grade debt securities, commonly referred to as high yield or junk bonds, in addition to investment-grade securities. As such, the Funds weighted average portfolio quality varies from time to time, depending on the level of assets allocated to such securities. The Subadvisor does not seek to actively invest in defaulted securities.

Top holdings

As of Jan. 31, 2026 · N-PORT
SecurityTickerValue% of fund
NOVELIS CORP REGD 144A P/P 4.75000000 HNDLIN $387.92K 1.17%
HOME DEPOT INC $377.12K 1.14%
DEUTSCHE TEL FIN $349.96K 1.06%
JDE PEET S NV COMPANY GUAR 144A 09/31 2.25 $348.56K 1.05%
RCOLIN 12.25 09/01/29 144A RCOLIN $319.14K 0.97%
Wayfair LLC $313.91K 0.95%
CVR ENERGY INC REGD 144A P/P 8.50000000 CVI $312.84K 0.95%
JAPAN TOBACCO INC SR UNSECURED 144A 06/30 5.25 $310.07K 0.94%
OTEXCN 6.9 12/01/27 144A OTEXCN $309.98K 0.94%
APPLOVIN CORP $307.81K 0.93%
View all holdings →

Allocation by sector

As of January 31, 2026 · N-PORT
View portfolio breakdown →

Portfolio moves

Oct 31, 2025 → Jan 31, 2026
Opened
27
Exited
39
Increased
4
Decreased
6
Unchanged
139

How many positions this fund opened, exited, grew, trimmed, or left unchanged between its two most recent N-PORT snapshots — net changes between point-in-time reports, not a trade log.

View portfolio moves →

Similar funds

Funds whose portfolios most overlap this one, by weight

Advisers

As of October 31, 2025 · N-CEN
FirmRole
Brendan Wood TopGun Partnerships, Inc. Sub-adviser
Harbor Capital Advisors, Inc. Adviser

Footnotes

  1. Expense ratio as of February 27, 2026, from the fund's prospectus.
  2. Net assets and holdings count as of January 31, 2026, from the fund's N-PORT filing.
  3. Total return for calendar year 2025, before tax and after fund expenses. As reported in the fund's prospectus performance bar chart.

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.