Keep tabs on your favorite ETFs with a personalized weekly tracker. Create a Watchlist now →
Harbor Scientific Alpha Income ETF
SIFI performance and flow charts
Performance
Flows
Historic performance and flows
Data as of September 3, 2026| 1M | 3M | YTD | 1Y | 3Y | 5Y | |
|---|---|---|---|---|---|---|
| Perf. | +0.22% | +0.61% | +1.68% | +4.10% | +23.00% | |
| Flows | - | +$1M | +$1M | -$11K | +$1M | - |
Characteristics
This fund is actively managed; it does not track an index. This share class generates a stream of income by distributing dividends.
| Management strategy | Active |
| Strategy | Long Only |
| Provider | Harbor Capital |
| N° of holdings | 157 |
| Dividend policy | Distributing |
Trailing 12m distribution yield | Join for free |
| Inception date | September 16, 2021 |
| ESG | No |
More data and info about SIFI on Trackinsight
Exposure
Data as of July 31, 2026Diversification
Total weight of top 15 holdings out of 157
Top 15 Holdings
Sectors
Countries
Maturity
Credit rating
Similar ETFs
Trading data
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | |
|---|---|---|---|---|
| Volatility | +2.62% | +2.76% | +3.53% | |
Max drawdown | -0.80% | -2.68% | -3.45% | |
Max drawdown duration | 28d | 103d | 87d | N/A |
Time to recover | 12d | 78d | 49d | N/A |
What type of ETF is SIFI?
SIFI is a Active ETF that provides exposure to Fixed Income assets. It is managed by Harbor Capital.
What does SIFI invest in?
This ETF provides exposure to Mixed Ratings Aggregate Bonds. It is part of the segment: Intl Aggregate Bonds.
What is the expense ratio of SIFI?
The total expense ratio (TER) of SIFI is 0.5%, representing the annual fee charged by the fund manager.
When was SIFI launched?
SIFI was launched on September 16, 2021, marking its entry into the ETF market.
Who is the issuer of SIFI?
SIFI is issued by Harbor Capital.
What is the AUM of SIFI?
As of September 3, 2026, SIFI manages $33.40 M, reflecting the total assets held in the fund.
How has SIFI performed recently?
As of September 3, 2026, SIFI delivered a return of 0.22% over the past month (1M performance), 0.61% over the past three months (3M), and 1.68% year-to-date (YTD).
Does SIFI pay dividends?
As of September 3, 2026, SIFI has a trailing 12-month distribution yield of 6.42%.
How many holdings are in SIFI
As of July 31, 2026, SIFI holds 157 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.
How diversified is SIFI?
As of July 31, 2026, SIFI holds 157 securities, with 13.84% of its assets concentrated in its top 15 holdings.
What are the top holdings of SIFI?
As of July 31, 2026, SIFI holds a portfolio of 157 underlyings, with its largest positions including Novelis Corp, 4.75% 30jan2030, USD, The Home Depot, 3.25% 15apr2032, USD and Park-Ohio Industries, 8.5% 1aug2030, USD. These top holdings play a significant role in shaping the fund’s performance and exposure.
What countries or regions does SIFI invest in?
As of July 31, 2026, SIFI has its largest geographic exposures in USA.
What sectors or themes does SIFI focus on?
As of July 31, 2026, SIFI is primarily exposed to Finance, Technology and Energy.
Advantages of ETFs over Mutual Funds1/6
Lower Costs
In this guide, we'll explore the advantages of ETFs over mutual funds, giving you valuable insights into why ETFs have gained significant popularity among investors like yourself.
Leveraged ETFs: Unlocking the Potential for Amplified Returns1/6
Understanding Leveraged ETFs
Explore leveraged ETFs: potential for amplified returns & risks. 5 ETFs to consider across equities, commodities & fixed income.
What is a Leveraged ETF?1/6
Introducing Leveraged and Inverse ETFs
In this guide, we'll dive into the world of leveraged ETFs, exploring their definition, mechanics, potential risks, and rewards.
Recent educational content
ETF Trends
ETF Industry KPIs August 31, 2026
This week’s KPI data overview highlights key metrics and trends shaping the ETF landscape.
ETF Trends
ETF Industry KPIs August 24, 2026
This week’s KPI data overview highlights key metrics and trends shaping the ETF landscape.
What’sTheFund
What's the Fund | Ocean Park Diversified Income ETF (DUKZ)
James St Aubin, Chief Investment Officer at Ocean Park Asset Management, discuss the DUKZ ETF, exposing investors to the whole spectrum of asset classes in the fixed income markets, through their rules-based process.
ETF Takeaway
ETF Takeaway: Ocean Park Diversified Income ETF (DUKZ)
James St Aubin, Chief Investment Officer at Ocean Park Asset Management discusses the state of fixed income markets and how their DUKZ ETF, through their rules-based process, tactically allocates to 11 sectors of fixed income through underlying ETFs.
Browse all educational columns
Active Trader Report: Use of Leveraged & Inverse ETFs Way Up
Direxion partnered with Compound Insights and Vanda to explore what’s driving the evolution of active trading — and how active traders are using leveraged and inverse funds across equities, single stocks, commodities, and volatility.
