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WINNvsIWFETF Comparison

ETF 1
WINN

Harbor Long-Term Growers ETF

This fund is part of
US Large Cap Growth
+0.03%
Full WINN fund page
VS
ETF 2
IWF

iShares Russell 1000 Growth ETF

This fund is part of
US Large Cap Growth
+0.03%
Full IWF fund page

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 down -5.28% year-to-date (YTD) with -$15M in YTD flows. IWF performs better with -4.6% YTD performance, and -$3.40B 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

-3.0-2.5-2.0-1.5-1.0-0.50.00.5%Feb 10Feb 18Feb 25Mar 4Mar 11

Cumulative Flows

0 M200 M400 M600 MFeb 10Feb 18Feb 25Mar 4Mar 11

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Historic performance and flows
Data as of 03/10/2026
1M3MYTD1Y3Y5Y
Perf.
WINN
IWF
-1.64%-1.42%
-6.63%-5.65%
-5.28%-4.60%
+20.26%+24.77%
+101.91%+103.62%
n/a+92.00%
Flows
WINN
IWF
-$1M+$648M
-$2M-$2.01B
-$15M-$3.40B
+$210M-$1.57B
+$674M-$469M
--$1.22B
Volatility and drawdown
3M1Y3Y5Y
Volatility
WINN
IWF
+16.17%+15.76%
+22.81%+22.60%
+20.13%+19.04%
n/a+21.41%
Max drawdown
WINN
IWF
-8.25%-7.14%
-15.74%-15.75%
-23.86%-23.36%
n/a-32.75%
Max drawdown duration
WINN
IWF
72d76d
37d45d
128d191d
n/a743d
Trading data

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WINN
IWF
Last sale
3/12/2026 at 7:02 PM
$28.92
$443.85
Previous close
03/11/2026
$29.40
$451.32
Consolidated volume
03/11/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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WINN
is actively managed and doesn’t replicate an index

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WINN
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 3/12/2026 at 7:02 PM
Live
Closed
WINN
IWF
Last price
$28.92
$443.85
1D performance
-1.63%
-1.66%
AuM$1.01 B$116.99 B
E/R0.57%0.18%
Characteristics
WINN
IWF
Management strategyActivePassive
ProviderHarbor CapitaliShares
Benchmark-Russell 1000 Growth Index
N° of holdings60349
Asset class-Equities
Trailing 12m distribution yield
Join
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Inception dateFebruary 2, 2022May 22, 2000
ESGNoNo
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Exposure

Countries

WINN
USA
94.44%
Other
5.56%
IWF
USA
98.21%
Other
1.79%

Sectors

WINN
Information Techn.
47.08%
Communication Ser.
13.57%
Consumer Discreti.
13.14%
Health Care
8.99%
Other
17.23%
IWF
Information Techn.
51.3%
Consumer Discreti.
13.35%
Communication Ser.
12.73%
Health Care
7.97%
Other
14.67%

Diversification

WINN

Total weight of top 15 holdings out of 15

68.17%
IWF

Total weight of top 15 holdings out of 15

66.22%

Top 15 holdings

Data as of January 31, 2026
WINN
NVIDIA
11.90%
MICROSOFT-T
7.99%
APPLE
7.69%
AMAZON.COM INC
7.49%
ALPHABET INC-CL
7.23%
BROADCOM LIMITED
5.89%
LILLY
3.71%
TESLA
3.39%
META PLATFORMS
3.24%
BOEING U
2.01%
NETFLIX
1.70%
MASTERCARD
1.64%
SNOWFLAKE INC
1.53%
GENERAL ELECTRIC
1.44%
CONSTELLATION ENERGY CORP
1.31%
IWF
NVIDIA
12.69%
APPLE
10.64%
MICROSOFT-T
9.15%
AMAZON.COM INC
4.78%
BROADCOM LIMITED
4.56%
META PLATFORMS
4.11%
ALPHABET INC-CL
3.74%
TESLA
3.55%
ALPHABET INC-CL
3.05%
LILLY
2.74%
VISA INCORPORATION
1.87%
MASTERCARD
1.46%
COSTCO WHOLESALE
1.41%
ABBVIE
1.31%
NETFLIX
1.18%
Frequently asked questions about WINN and IWF

How have the WINN and IWF ETFs performed in 2026?

As of March 10, 2026, WINN is down -5.28% year-to-date (YTD), while IWF has lost -4.6%. That puts IWF better performer ahead so far this year.

Which ETF is attracting more investor money: WINN or IWF?

Year-to-date, the WINN ETF saw -$15M in flows, compared to -$3.40B for IWF.

Which ETF is more volatile: WINN or IWF?

Over the past year, WINN had a volatility of 22.81%, while IWF experienced 22.6%.

Which ETF is bigger: WINN or IWF?

As of March 10, 2026, WINN holds $1.01 B in assets under management (AUM), while IWF manages $116.99 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, MICROSOFT-T and APPLE. IWF holds in its top three: NVIDIA, APPLE and MICROSOFT-T.

Which ETF is more diversified: WINN or IWF?

WINN holds 63 securities with 68.17% of its assets in the top 15. IWF has 391 securities and a top 15 weight of 66.22%.

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