ETF Evaluator:
Harbor Long-Term Growers ETF ()
Follow This ETF
(as of Aug 26)
Best Performing in Large Growth Over the Last Year
| 58.0% | ProShares Nasdaq-100 Drsy Wght Momt ETF (QQQA) |
| 49.0% | F/m Emerald Special Situations ETF (SPIT) |
| 45.1% | Grizzle Growth ETF (DARP) |
| 41.9% | MarketDesk Focused U.S. Momentum ETF (FMTM) |
| 34.1% | US Vegan Climate ETF (VEGN) |
Risk
Index
Risk
Index
ETF Details
Harbor Long-Term Growers ETF Overview
Harbor Long-Term Growers ETF (WINN) is an actively managed U.S. Equity Large Growth exchange-traded fund (ETF). Harbor Capital Advisors Inc launched the ETF in 2022.
The investment seeks long-term growth of capital.
The fund invests primarily in equity securities, principally common and preferred stocks, of U.S. companies that the sub-advisor believes to have above-average prospects for long-term growth. The fund may invest up to 20% of its total assets in the securities of foreign issuers, including issuers located or doing business in emerging markets. The fund is non-diversified.
About Harbor Long-Term Growers ETF (WINN)
There are 4 members of the management team with an average tenure of 3.64 years: Jason McManus (2022), Natasha Kuhlkin (2022), Owuraka Koney (2025) and Blair Boyer (2022). Management tenure is more important for actively managed ETFs than passive index ETFs.
The ETF has 2 primary benchmarks: S&P 500 (TR) (1970) index with a weighting of 100% and Russell 1000 Growth TR USD index with a weighting of 100%. Harbor Long-Term Growers ETF has 75 securities in its portfolio. The top 10 holdings constitute 57.0% of the ETF’s assets. The ETF meets the SEC requirement of being classified as a nondiversified fund. The ETF is not considered to have an ESG focus with its investment selection and management.
Harbor Long-Term Growers ETF is part of the Equity global asset class and is within the U.S. Equity ETF group. Harbor Long-Term Growers ETF has 2.5% of its portfolio invested in foreign issues. The overall assets allocated to domestic stock is 97.0% There is 2.5% allocated to foreign stock, and 0.0% is allocated to preferred stocks. The bond allocation as a percentage of total assets is 0.0% (0.0% domestic bond, 0.0% foreign bond and 0.0% convertible bond). Harbor Long-Term Growers ETF has 0.5% of the portfolio in cash.
Assets Under Management
The fund has $1 billion in total assets, which is below the $8 billion average for the Large Growth category. Normally, lower assets under management translates to higher average expense ratios, and greater total assets are desired. However, for some investment categories, such as small-cap investing, it may be difficult for the manager to fully employ the desired active strategy if assets grow too large or too quickly.
WINN Performance and Fees
The expense ratio measures how much of a fund’s assets are used for administrative expenses and operating expenses, including adviser fees and fees for the transfer agent and custodial services. The Harbor Long-Term Growers ETF expense ratio is average compared to funds in the Large Growth category. Harbor Long-Term Growers ETF has an expense ratio of 0.57%, which is 16% higher than its category average, making the fund expense ratio grade a D. While it is difficult to predict returns, it is known that high annual expense ratios reduce your rate of return, and excessive fees are difficult to overcome. Active management normally comes with higher expense ratios than passive index management. Certain investment categories such as small company and foreign also normally have higher expense ratios. It is best to compare fund expense ratios against the category averages for meaningful assessments.
High portfolio turnover can translate to higher expenses and lower aftertax returns. Harbor Long-Term Growers ETF has a portfolio turnover rate of 52%, which indicates that it holds its assets around / 0.0 years. By way of comparison, the average portfolio turnover is 74% for the Large Growth category.
Recently, in the month of July 2026, Harbor Long-Term Growers ETF returned -0.3%, which earned it a grade of A, as the Large Growth category had an average return of -3.8%. The letter grades of A, B, C, D and F are based upon relative rankings within the investment category. A grade of A, for example, would indicate that the return is in the highest 20% for that time period compared to all ETFs in that category.
Harbor Long-Term Growers ETF has a trailing yield of 0.00%, which is below the 0.53% category average.
The fund normally distributes its income annually and its capital gains annually.
It’s natural to seek the best-performing investments, but you must consider the relationship between risk and return and the impact of costs and taxes on your realized returns.
Harbor Long-Term Growers ETF Grades
Year to date, the ETF has returned 4.2%, 2.0 percentage points worse than the category, which translates into a grade of C. The fund has returned 8.6% over the past year (grade of D) and 19.3% over the past three years (grade of D).
For more ETF grades, analysis and screening tools to help your investment discovery, join AAII for a $2, full-access trial. Learn more here: https://invest.aaii.com/membership.
Otherwise, for more information about Harbor Long-Term Growers ETF, including its riskiness, submit your email to unlock the rest of the article.
Gain access to exclusive AAII member-only content.
WINN Trailing NAV Total Returns Data as of 7/31/26
| Last Month |
Last Quarter |
Ann'l. 1Yr |
Ann'l. 3Yr |
Ann'l. 5Yr |
Ann'l. 10Yr |
|
| WINN Return (NAV) | -0.3% | 3.0% | 8.6% | 19.3% | na | na |
| WINN Return (Price) | -0.2% | 3.0% | 8.4% | 19.2% | na | na |
| NAV +/- Price Return | -0.094% | 0.033% | 0.137% | 0.048% | na | na |
| Large Growth Avg | -3.8% | 2.7% | 13.0% | 19.6% | 9.9% | 15.8% |
| WINN Grade (NAV) | A | C | D | D | na | na |
| +/- Category (NAV) | 3.4% | 0.3% | -4.5% | -0.3% | na | na |
| WINN Tax-Cost Ratio | na | na | 0.0% | 0.0% | na | na |
WINN Annual NAV Total ReturnsData as of 7/31/26
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
| WINN Return (NAV) | 4.2% | 14.4% | 31.3% | 52.5% | na | na | na | na | na | na | na |
| WINN Return (Price) | 4.1% | 14.3% | 31.6% | 52.4% | na | na | na | na | na | na | na |
| NAV +/- Price Ret | -0.026% | -0.009% | 0.010% | -0.000% | na | na | na | na | na | na | na |
| Large Growth Avg | 6.2% | 16.9% | 30.5% | 38.6% | -30.7% | 21.6% | 37.2% | 33.0% | -2.1% | 28.4% | 5.0% |
| WINN Grade (NAV) | C | D | C | A | na | na | na | na | na | na | na |
| +/- Category | -2.0% | -2.4% | 0.9% | 13.8% | na | na | na | na | na | na | na |
| Risk Measures | |
| Beta: | 1.27 |
| R-Squared: | 86% |
| Standard Deviation: | 17.9% |
| Category Risk Index: | 0.97 |
| Category Risk Rating: | Above Average |
| Total Risk Index: | 1.46 |
| Total Risk Rating: | Above Average |
| Portfolio Characteristics | |
| Yield: | 0.0% |
| Total Assets: | $ 1,129 Mil |
| Share Class Assets: | $ 1,129 Mil |
| Turnover: | 52.0% |
| Expense Ratio: | 0.57% |
| Index Fund: | No |
| Index Tracked: | S&P 500 (TR) (1970) |
| Index Weighting: | 100% |
| Leveraged: | No |
| Socially Responsible Fund: | No |
| Capital Gains Distribution Frequency: | Annually |
| Income Distribution Frequency: | Annually |
Management Team
| Number of Managers: 4 | |||
| Longest Tenure: 4.5 years | |||
| Average Tenure: 3.6 years | |||
| Managers (Year): McManus Jason (2022), Kuhlkin Natasha (2022), Boyer Blair (2022), Koney Owuraka (2025) | |||
Portfolio Composition (as of 7/31/26)
| # of Holdings: | 75 |
| % in Top 10 Holdings: | 57.0% |
| Fund is Non-Diversified: | Yes |
| % in Foreign Issues: | 2.5% |
Portfolio Allocation |
|
| Domestic Stock: | 97.0% |
| Foreign Stock: | 2.5% |
| Preferred Stock: | 0.0% |
| Domestic Bond: | 0.0% |
| Foreign Bond: | 0.0% |
| Convertible Bond: | 0.0% |
| Other: | 0.0% |
| Cash: | 0.5% |
Purchase Information
| Legal Structure: | Open Ended Investment Company |
| Fund Family: | Harbor Capital Advisors Inc |
| Phone Number: | 800-422-1050 |
| Website: | |
| Inception Date: | February 2, 2022 |
Expenses and Fees
| Expense Ratio (%): | 0.57% (Rating: Avg) |
| Category Average Expense Ratio (%): | 0.49% |
