WINNvsIWFETF Comparison
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Harbor Long-Term Growers ETF (WINN) and iShares Russell 1000 Growth ETF (IWF) belong to the same industry segment: US Large Cap Growth. WINN's top 3 sector exposures are Information Technology, Communication Services and Consumer Discretionary. In contrast, IWF's top sector exposures are Information Technology, Consumer Discretionary and Communication Services. WINN is more expensive with a Total Expense Ratio (TER) of 0.57%, versus 0.18% for IWF. WINN is up 3.41% year-to-date (YTD) with -$12M in YTD flows. IWF performs worse with 3.26% YTD performance, and -$4.02B in YTD flows. Run a side-by-side ETF comparison of WINN and IWF below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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WINN vs IWF performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 06/09/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | WINN IWF | -0.65%-1.20% | +8.91%+8.00% | +3.41%+3.26% | +14.79%+20.07% | +81.39%+87.62% | n/a+94.96% |
| Flows | WINN IWF | -$4M-$765M | +$2M-$620M | -$12M-$4.02B | +$114M-$2.32B | +$651M-$1.83B | --$170M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | WINN IWF | +20.08%+19.06% | +16.51%+15.93% | +20.35%+19.33% | n/a+21.55% |
| Max drawdown | WINN IWF | -9.35%-9.08% | -18.20%-16.23% | -23.86%-23.36% | n/a-32.75% |
| Max drawdown duration | WINN IWF | 32d32d | 196d189d | 128d191d | n/a743d |
Trading data
WINN | IWF | |
Last sale 6/10/2026 at 1:30 PM | $31.46 | $119.69 |
| Previous close 06/09/2026 | $32.13 | $122.02 |
| Consolidated volume 06/09/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of May 29, 2026
1-year trailing difference
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WINN
is actively managed and doesn’t replicate an indexWINN | IWF | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 6/10/2026 at 1:30 PM
Live
Closed
WINN | IWF | |
|---|---|---|
| Last price | $31.46 | $119.69 |
| 1D performance | -2.09% | -1.91% |
| AuM | $1.11 B | $126.06 B |
| E/R | 0.57% | 0.18% |
Characteristics
WINN | IWF | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Harbor Capital | iShares |
| Benchmark | - | Russell 1000 Growth Index |
| N° of holdings | 60 | 346 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | February 2, 2022 | May 22, 2000 |
| ESG | No | No |
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Exposure
Countries
WINN
USA
94.78%
Other
5.22%
IWF
USA
98.43%
Other
1.58%
Sectors
WINN
Information Techn.
49.74%
Communication Ser.
15.11%
Consumer Discreti.
12.78%
Other
22.37%
IWF
Information Techn.
52.35%
Consumer Discreti.
13.03%
Communication Ser.
12.76%
Health Care
7.05%
Other
14.81%
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Diversification
WINN
Total weight of top 15 holdings out of 15
71.07%
IWF
Total weight of top 15 holdings out of 15
67.76%
Top 15 holdings
Data as of April 30, 2026
WINN
NVIDIA
12.31%
AMAZON.COM INC
8.17%
BROADCOM LIMITED
7.74%
ALPHABET INC-CL
7.62%
APPLE
7.57%
MICROSOFT-T
6.96%
META PLATFORMS
4.08%
MASTERCARD
2.66%
LILLY
2.64%
NETFLIX
2.54%
CADENCE DESIGN SYSTEMS
1.84%
TESLA
1.80%
HILTON INC
1.77%
BOEING U
1.76%
CROWDSTRIKE HOLDINGS INC
1.60%
IWF
NVIDIA
13.22%
APPLE
11.12%
MICROSOFT-T
8.69%
BROADCOM LIMITED
5.77%
AMAZON.COM INC
5.30%
ALPHABET INC-CL
4.23%
ALPHABET INC-CL
3.42%
META PLATFORMS
3.30%
TESLA
3.26%
LILLY
2.41%
VISA INCORPORATION
1.79%
COSTCO WHOLESALE
1.45%
MASTERCARD
1.30%
NETFLIX
1.28%
ABBVIE
1.21%
Frequently asked questions about WINN and IWF
How have the WINN and IWF ETFs performed in 2026?
As of June 9, 2026, WINN is up 3.41% year-to-date (YTD), while IWF has returned 3.26%. That puts WINN better performer ahead so far this year.
Which ETF is attracting more investor money: WINN or IWF?
Year-to-date, the WINN ETF saw -$12M in flows, compared to -$4.02B for IWF.
Which ETF is more volatile: WINN or IWF?
Over the past year, WINN had a volatility of 16.51%, while IWF experienced 15.93%.
Which ETF is bigger: WINN or IWF?
As of June 9, 2026, WINN holds $1.11 B in assets under management (AUM), while IWF manages $126.06 B.
What sectors do the WINN and IWF ETFs invest in?
WINN leans toward sectors like Information Technology, Communication Services and Consumer Discretionary. Meanwhile, IWF focuses on Information Technology, Consumer Discretionary and Communication Services.
What are the top holdings of the WINN ETF and IWF ETF?
WINN top holdings include NVIDIA, AMAZON.COM INC and BROADCOM LIMITED. IWF holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: WINN or IWF?
WINN holds 63 securities with 71.07% of its assets in the top 15. IWF has 388 securities and a top 15 weight of 67.76%.
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