NYSE CRTR Economy Event Watch the replay →

Advertisement
Advertisement

IWFvsCARKETF Comparison

ETF 1
IWF

iShares Russell 1000 Growth ETF

This fund is part of
US Large Cap Growth
+0.18%
VS
ETF 2
CARK

CastleArk Large Growth ETF

This fund is part of
US Large Cap Growth
+0.18%

iShares Russell 1000 Growth ETF (IWF) and CastleArk Large Growth ETF (CARK) belong to the same industry segment: US Large Cap Growth. IWF's top 3 sector exposures are Information Technology, Consumer Discretionary and Communication Services. In contrast, CARK's top sector exposures are Information Technology, Communication Services and Consumer Discretionary. IWF is less expensive with a Total Expense Ratio (TER) of 0.18%, versus 0.54% for CARK. IWF is up 2.92% year-to-date (YTD) with -$4.08B in YTD flows. CARK performs better with 4.38% YTD performance, and -$9M in YTD flows. Run a side-by-side ETF comparison of IWF and CARK below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

Find out how industry players manage ETF portfolios.  Discover our library of Model portfolios

IWF vs CARK performance and flow charts

Performance

-2.00.02.04.0%May 12May 19May 26Jun 2Jun 9

Cumulative Flows

-800 M-600 M-400 M-200 M0 MMay 12May 19May 26Jun 2Jun 9

Get all the metrics on this page, and more, through a reliable ETF data feed

Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 06/12/2026
1M3MYTD1Y3Y5Y
Perf.
IWF
CARK
-1.33%-0.71%
+9.85%+10.37%
+2.92%+4.38%
+18.90%+15.81%
+84.34%n/a
+90.08%n/a
Flows
IWF
CARK
-$828M-$1M
-$683M+$21M
-$4.08B-$9M
-$2.32B-$72M
-$1.87B-
-$441M-
Volatility and drawdown
3M1Y3Y5Y
Volatility
IWF
CARK
+19.36%+21.31%
+16.11%+17.71%
+19.34%n/a
+21.57%n/a
Max drawdown
IWF
CARK
-7.37%-7.89%
-16.23%-16.56%
-23.36%n/a
-32.75%n/a
Max drawdown duration
IWF
CARK
22d21d
189d184d
191dn/a
743dn/a
Trading data

Create an account to view trading data

Join for free
IWF
CARK
Last sale
6/15/2026 at 1:30 PM
$124.36
$45.96
Previous close
06/12/2026
$121.61
$45.86
Consolidated volume
06/12/2026
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

Create an account to view replication metrics

Join for free

CARK
is actively managed and doesn’t replicate an index

Create an account to view replication quality

Join for free
IWF
CARK
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
Advertisement
Main metrics
Last update 6/15/2026 at 1:30 PM
Live
Closed
IWF
CARK
Last price
$124.36
$45.96
1D performance
+2.26%
+0.23%
AuM$125.59 B$314.36 M
E/R0.18%0.54%
Characteristics
IWF
CARK
Management strategyPassiveActive
ProvideriSharesCastleArk Management
BenchmarkRussell 1000 Growth Index-
N° of holdings34626
Asset classEquities-
Trailing 12m distribution yield
Join
Join
Inception dateMay 22, 2000December 6, 2023
ESGNoNo
Advertisement
Exposure

Countries

IWF
USA
98.43%
Other
1.58%
CARK
USA
91.38%
Other
8.62%

Sectors

IWF
Information Techn.
52.35%
Consumer Discreti.
13.03%
Communication Ser.
12.76%
Health Care
7.05%
Other
14.81%
CARK
Information Techn.
50.78%
Communication Ser.
14.23%
Consumer Discreti.
8.04%
Other
26.95%
Advertisement

Diversification

IWF

Total weight of top 15 holdings out of 15

67.76%
CARK

Total weight of top 15 holdings out of 15

78.71%

Top 15 holdings

Data as of April 30, 2026
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%
CARK
NVIDIA
17.41%
ALPHABET INC-CL
9.26%
MICROSOFT-T
7.06%
APPLE
6.43%
META PLATFORMS
4.97%
US5128073062
4.82%
ARISTA NETWORKS
4.47%
BROADCOM LIMITED
4.28%
LILLY
3.88%
AMAZON.COM INC
3.76%
MASTERCARD
2.91%
VISA INCORPORATION
2.82%
US36828A1016
2.68%
VERTIV HOLDINGS
2.07%
GILEAD SCIENCES
1.89%
Frequently asked questions about IWF and CARK

How have the IWF and CARK ETFs performed in 2026?

As of June 12, 2026, IWF is up 2.92% year-to-date (YTD), while CARK has returned 4.38%. That puts CARK better performer ahead so far this year.

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

Year-to-date, the IWF ETF saw -$4.08B in flows, compared to -$9M for CARK.

Which ETF is more volatile: IWF or CARK?

Over the past year, IWF had a volatility of 16.11%, while CARK experienced 17.71%.

Which ETF is bigger: IWF or CARK?

As of June 12, 2026, IWF holds $125.59 B in assets under management (AUM), while CARK manages $314.36 M.

What sectors do the IWF and CARK ETFs invest in?

IWF leans toward sectors like Information Technology, Consumer Discretionary and Communication Services. Meanwhile, CARK focuses on Information Technology, Communication Services and Consumer Discretionary.

What are the top holdings of the IWF ETF and CARK ETF?

IWF top holdings include NVIDIA, APPLE and MICROSOFT-T. CARK holds in its top three: NVIDIA, ALPHABET INC-CL and MICROSOFT-T.

Which ETF is more diversified: IWF or CARK?

IWF holds 388 securities with 67.76% of its assets in the top 15. CARK has 27 securities and a top 15 weight of 78.71%.

Advertisement
Latest news about IWF & CARK
Advertisement
Advertisement
ETF INVESTOR TOOLS

Build and Analyze Your ETF Portfolio Like a Pro

Create your own ETF portfolio in minutes and instantly see allocations, exposures, performance, and risk. Visualize diversification across asset classes, regions, and sectors. Stress-test ideas, compare benchmarks, and refine your strategy with professional-grade analytics.

Portfolio Builder