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IWSvsREMCETF Comparison

ETF 1
IWS

iShares Russell Mid-Cap Value ETF

This fund is part of
US Mid Cap Value
+0%
VS
ETF 2
REMC

Columbia Research Enhanced Mid Cap ETF

This fund is part of
US Multi-Factor
+0%

iShares Russell Mid-Cap Value ETF (IWS) belongs to the US Mid Cap Value segment. Columbia Research Enhanced Mid Cap ETF (REMC) is part of the US Multi-Factor segment. IWS's top 3 sector exposures are Industrials, Financials and Information Technology. In contrast, REMC's top sector exposures are Industrials, Information Technology and Financials. IWS is less expensive with a Total Expense Ratio (TER) of 0.23%, versus 0.32% for REMC. IWS is up 16.29% year-to-date (YTD) with -$1.03B in YTD flows. REMC performs worse with 8.46% YTD performance, and -$2M in YTD flows. Run a side-by-side ETF comparison of IWS and REMC 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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IWS vs REMC performance and flow charts

Performance

-1.00.01.02.03.04.05.06.0%May 18May 25Jun 1Jun 8Jun 15

Cumulative Flows

-50,000,000050,000,000100,000,000May 18May 25Jun 1Jun 8Jun 15

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Historic performance and flows
Data as of 06/18/2026
1M3MYTD1Y3Y5Y
Perf.
IWS
REMC
+5.13%+2.45%
+12.60%+9.30%
+16.29%+8.46%
+28.63%n/a
+59.20%n/a
+58.81%n/a
Flows
IWS
REMC
-$51M-
-$923M+$1K
-$1.03B-$2M
-$977M-
-$2.74B-
-$3.51B-
Volatility and drawdown
3M1Y3Y5Y
Volatility
IWS
REMC
+14.86%+12.96%
+13.56%n/a
+15.41%n/a
+17.36%n/a
Max drawdown
IWS
REMC
-2.87%-2.32%
-7.51%n/a
-20.45%n/a
-21.32%n/a
Max drawdown duration
IWS
REMC
16d15d
44dn/a
269dn/a
785dn/a
Trading data

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IWS
REMC
Last sale
6/18/2026 at 1:30 PM
$162.95
$21.80
Previous close
06/18/2026
$161.45
$21.75
Consolidated volume
06/18/2026
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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REMC
is actively managed and doesn’t replicate an index

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IWS
REMC
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 6/18/2026 at 1:30 PM
Live
Closed
IWS
REMC
Last price
$162.95
$21.80
1D performance
+0.93%
+0.26%
AuM$15.43 B$3.27 M
E/R0.23%0.32%
Characteristics
IWS
REMC
Management strategyPassiveActive
ProvideriSharesColumbia Threadneedle Investments
BenchmarkRussell Midcap Value Index-
N° of holdings636262
Asset classEquities-
Trailing 12m distribution yield
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Inception dateJuly 17, 2001December 11, 2025
ESGNoNo
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Exposure

Countries

IWS
USA
93.95%
Other
6.05%
REMC
USA
89.21%
Other
10.79%

Sectors

IWS
Industrials
15.63%
Financials
13.64%
Information Techn.
13.19%
Real Estate
8.04%
Energy
7.82%
Consumer Discreti.
7.67%
Other
34.01%
REMC
Industrials
14.95%
Information Techn.
14.34%
Financials
12.82%
Consumer Discreti.
10.95%
Health Care
8.15%
Other
38.79%
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Diversification

IWS

Total weight of top 15 holdings out of 15

12.25%
REMC

Total weight of top 15 holdings out of 15

19.79%

Top 15 holdings

Data as of April 30, 2026
IWS
US80004C2008
1.49%
WESTERN DIGITAL
1.40%
CORNING
1.22%
CUMMINS
0.88%
BANK OF NEW YORK MELLON
0.81%
VALERO ENERGY
0.73%
MARATHON PETROLEUM
0.71%
CIENA
0.71%
DIGITAL REALTY REIT
0.66%
BAKER HUGHES
0.66%
PHILLIPS 66
0.64%
KINDER MORGAN
0.61%
WARNER BROS. DISCOVERY
0.60%
UNITED RENTALS
0.58%
KEYSIGHT TECHNOLOGIES
0.57%
REMC
CIENA
1.76%
VALERO ENERGY
1.74%
HILTON INC
1.69%
MARATHON PETROLEUM
1.63%
PHILLIPS 66
1.59%
KEYSIGHT TECHNOLOGIES
1.46%
ALLSTATE
1.35%
ELECTRONIC ARTS
1.13%
CBRE GROUP
1.12%
FORD MOTOR
1.10%
ROCKWELL AUTOMAT
1.09%
DELTA AIR LINES
1.07%
STATE STREET
1.03%
CORTEVA INC
1.02%
EBAY
1.01%
Frequently asked questions about IWS and REMC

How have the IWS and REMC ETFs performed in 2026?

As of June 18, 2026, IWS is up 16.29% year-to-date (YTD), while REMC has returned 8.46%. That puts IWS better performer ahead so far this year.

Which ETF is attracting more investor money: IWS or REMC?

Year-to-date, the IWS ETF saw -$1.03B in flows, compared to -$2M for REMC.

Which ETF is bigger: IWS or REMC?

As of June 18, 2026, IWS holds $15.43 B in assets under management (AUM), while REMC manages $3.27 M.

What sectors do the IWS and REMC ETFs invest in?

IWS leans toward sectors like Industrials, Financials and Information Technology. Meanwhile, REMC focuses on Industrials, Information Technology and Financials.

What are the top holdings of the IWS ETF and REMC ETF?

IWS top holdings include US80004C2008, WESTERN DIGITAL and CORNING. REMC holds in its top three: CIENA, VALERO ENERGY and HILTON INC.

Which ETF is more diversified: IWS or REMC?

IWS holds 713 securities with 12.25% of its assets in the top 15. REMC has 267 securities and a top 15 weight of 19.79%.

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