EFFE · ARCA · ETF
Harbor Osmosis Emerging Markets Resource Efficient ETF (EFFE) Price, Holdings & Fees
Harbor Osmosis Emerging Markets Resource Efficient ETF (EFFE) closed at $398.75 on Oct 9, 2026, down 0.30% from the previous close of $399.96.
Share price, past year
1Y +20.28%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $398.75 |
| Sep 30, 2026 | $393.38 |
| Aug 31, 2026 | $385.21 |
| Jul 31, 2026 | $385.12 |
| Jun 30, 2026 | $398.11 |
| May 29, 2026 | $386.07 |
| Apr 30, 2026 | $400.97 |
| Mar 31, 2026 | $418.78 |
| Feb 27, 2026 | $384.80 |
| Jan 30, 2026 | $397.03 |
| Dec 31, 2025 | $393.61 |
| Nov 28, 2025 | $347.25 |
| Oct 31, 2025 | $362.10 |
Key statistics
- Expense ratio
- 0.69%
- as of Oct 31, 2025
- Net assets
- $135.7M
- as of Jul 31, 2026
- Holdings
- 90
- as of Jul 31, 2026
- 52-week range
- $331.51 – $422.83
Harbor Osmosis Emerging Markets Resource Efficient ETF's expense ratio is 0.69%: $69.00 a year on $10,000 invested.
Holdings
Harbor Osmosis Emerging Markets Resource Efficient ETF held 90 investments worth $135.65M as of Jul 31, 2026. Its largest holding was Wistron Corp, at 4.05% of the fund.
| # | Holding | % of fund | Value |
|---|---|---|---|
| 1 | Wistron Corp | 4.05% | $169.84K |
| 2 | Wiwynn Corp | 3.79% | $159.27K |
| 3 | Kia Corp | 3.74% | $3.56K |
| 4 | Taiwan Semiconductor Manufacturing Co Ltd | 3.65% | $153.01K |
| 5 | Lenovo Group Ltd | 3.62% | $626.94K |
| 6 | Accton Technology Corp | 3.14% | $131.83K |
| 7 | CMOC Group Ltd | 3.02% | $606.96K |
| 8 | Foxconn Industrial Internet Co Ltd | 2.90% | $582.70K |
| 9 | Bharti Airtel Ltd | 2.87% | $40.77K |
| 10 | Quanta Computer Inc | 2.83% | $118.89K |
| 11 | Samsung C&T Corp | 2.73% | $2.59K |
| 12 | LG Electronics Inc | 2.69% | $2.56K |
| 13 | Zhongji Innolight Co Ltd | 2.58% | $519.06K |
| 14 | King Slide Works Co Ltd | 2.58% | $108.17K |
| 15 | BB Seguridade Participacoes SA | 2.46% | $659.61K |
| 16 | SK hynix Inc | 2.46% | $2.34K |
| 17 | Alchip Technologies Ltd | 2.43% | $101.97K |
| 18 | People's Insurance Co Group of China Ltd/The | 2.36% | $473.79K |
| 19 | Gigabyte Technology Co Ltd | 2.35% | $98.75K |
| 20 | Delta Electronics Thailand PCL | 1.80% | $73.12K |
| 21 | Mirae Asset Securities Co Ltd | 1.79% | $1.70K |
| 22 | Oil & Natural Gas Corp Ltd | 1.62% | $23.02K |
| 23 | NAVER Corp | 1.57% | $1.49K |
| 24 | Saudi Arabian Oil Co | 1.51% | $544.41K |
| 25 | Gold Fields Ltd | 1.50% | $122.84K |
Top 25 of 90 holdings, as of Jul 31, 2026. Percentages are of the fund's net assets.
What the fund owns
| Asset type | % of fund |
|---|---|
| Stocks | 99.18% |
| Preferred stock | 0.21% |
| Country | % of fund |
|---|---|
| Taiwan | 25.18% |
| South Korea | 22.33% |
| China | 14.44% |
| India | 11.74% |
| Hong Kong | 3.62% |
| South Africa | 3.29% |
| Brazil | 3.00% |
| Cayman Islands | 2.99% |
| Saudi Arabia | 2.82% |
| United Arab Emirates | 1.83% |
Shares of net assets from the fund's N-PORT report. Funds that borrow can add up to more than 100%, with borrowing (such as repurchase agreements) shown as a negative share.
Monthly total returns
Over the 3 months to Jul 31, 2026, Harbor Osmosis Emerging Markets Resource Efficient ETF's total return was +4.33%, as reported to the SEC.
| Month | Total return |
|---|---|
| Jul 31, 2026 | −3.36% |
| Jun 30, 2026 | −4.94% |
| May 31, 2026 | +13.57% |
The fund's own total returns as reported to the SEC (N-PORT), including reinvested distributions. Not the sample prices above.
Fund profile
- Name
- Harbor Osmosis Emerging Markets Resource Efficient ETF
- Ticker
- EFFE
- Exchange
- ARCA
- Fund type
- ETF
- Trust
- Harbor ETF Trust
- SEC series ID
- S000088918
- SEC CIK
- 0001860434
- Fractional shares
- No
Recent SEC filings
- Sep 25, 2026
- 485BPOSProspectus updateOct 5, 2026
- 485BPOSProspectus updateSep 11, 2026
- 485BPOSProspectus updateAug 17, 2026
- 485BPOSProspectus updateAug 14, 2026
- 485BPOSProspectus updateAug 7, 2026
- 485BPOSProspectus updateJul 31, 2026
- Jun 23, 2026
Shareholder reports and prospectuses are filed by Harbor ETF Trust, the trust behind Harbor Osmosis Emerging Markets Resource Efficient ETF, and cover all of its funds.
Frequently asked questions
What is EFFE's price?
Harbor Osmosis Emerging Markets Resource Efficient ETF (EFFE) closed at $398.75 on Oct 9, 2026, down 0.30% from the previous close of $399.96.
What is EFFE's expense ratio?
Harbor Osmosis Emerging Markets Resource Efficient ETF's expense ratio is 0.69%: $69.00 a year on $10,000 invested.
What does EFFE hold?
Harbor Osmosis Emerging Markets Resource Efficient ETF held 90 investments worth $135.65M as of Jul 31, 2026. Its largest holding was Wistron Corp, at 4.05% of the fund. Its five largest holdings were Wistron Corp, Wiwynn Corp, Kia Corp, Taiwan Semiconductor Manufacturing Co Ltd, Lenovo Group Ltd.
How has EFFE performed?
Over the 3 months to Jul 31, 2026, Harbor Osmosis Emerging Markets Resource Efficient ETF's total return was +4.33%, as reported to the SEC.
Sources and methodology
Holdings, net assets and monthly returns come from the fund's N-PORT filing with the SEC, as of Jul 31, 2026 (filed Sep 25, 2026). The expense ratio is from the fund's prospectus or shareholder report, as of Oct 31, 2025. Prices are generated sample data for development. Data sources and disclosures