New

Keep tabs on your favorite ETFs with a personalized weekly tracker. Create a Watchlist now →

Advertisement
ETF Central logo
Advertisement

AOTSvsIUSGETF Comparison

ETF 1
AOTS

AOT Software Platform ETF

This fund is part of
Uncategorized Equities
+0.27%
Full AOTS fund page
VS
ETF 2
IUSG

iShares Core S&P U.S. Growth ETF

This fund is part of
US Large Cap Growth
-0.13%
Full IUSG fund page

AOT Software Platform ETF (AOTS) belongs to the Uncategorized Equities segment. iShares Core S&P U.S. Growth ETF (IUSG) is part of the US Large Cap Growth segment. AOTS's top 3 sector exposures are Information Technology, Communication Services and Financials. In contrast, IUSG's top sector exposures are Information Technology, Communication Services and Consumer Discretionary. AOTS is more expensive with a Total Expense Ratio (TER) of 0.49%, versus 0.04% for IUSG. AOTS is down -11% year-to-date (YTD) with +$915K in YTD flows. IUSG performs better with -2.26% YTD performance, and +$1.51B in YTD flows. Run a side-by-side ETF comparison of AOTS and IUSG 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

AOTS vs IUSG performance and flow charts

Performance

-6.0-5.0-4.0-3.0-2.0-1.00.0%Feb 10Feb 18Feb 25Mar 4

Cumulative Flows

0 M100 M200 M300 M400 MFeb 10Feb 18Feb 25Mar 4

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 03/10/2026
1M3MYTD1Y3Y5Y
Perf.
AOTS
IUSG
-1.61%-1.65%
n/a-3.21%
-11.00%-2.26%
n/a+29.49%
n/a+103.20%
n/a+93.62%
Flows
AOTS
IUSG
-$1M+$435M
-+$1.60B
+$915K+$1.51B
-+$2.47B
-+$3.61B
-+$5.68B
Volatility and drawdown
3M1Y3Y5Y
Volatility
AOTS
IUSG
n/a+16.23%
n/a+22.15%
n/a+18.43%
n/a+20.92%
Max drawdown
AOTS
IUSG
n/a-5.83%
n/a-15.08%
n/a-22.25%
n/a-32.26%
Max drawdown duration
AOTS
IUSG
n/a41d
n/a45d
n/a151d
n/a793d
Trading data

Create an account to view trading data

Join for free
AOTS
IUSG
Last sale
3/11/2026 at 1:30 PM
$164.20
Previous close
03/10/2026
$164.11
Consolidated volume
03/10/2026
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

Create an account to view replication metrics

Join for free

Create an account to view replication quality

Join for free
AOTS
IUSG
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
Advertisement
Main metrics
Last update 3/11/2026 at 1:30 PM
Live
Closed
AOTS
IUSG
Last price
$164.20
1D performance
+0.05%
AuM$2.22 M$27.21 B
E/R0.49%0.04%
Characteristics
AOTS
IUSG
Management strategyPassivePassive
ProviderAOT InvestiShares
BenchmarkAOT VettaFi Software PlatformS&P 900 Growth
N° of holdings47359
Asset class-Equities
Trailing 12m distribution yield
Join
Join
Inception dateDecember 22, 2025July 24, 2000
ESGNoNo
Advertisement
Exposure

Countries

AOTS
USA
99.25%
Other
0.75%
IUSG
USA
98.51%
Other
1.49%

Sectors

AOTS
Information Techn.
53.48%
Communication Ser.
20.39%
Financials
9.97%
Consumer Discreti.
9.78%
Other
6.38%
IUSG
Information Techn.
46.75%
Communication Ser.
16.77%
Consumer Discreti.
9.62%
Financials
7.63%
Other
19.22%
Advertisement

Diversification

AOTS

Total weight of top 15 holdings out of 15

73.94%
IUSG

Total weight of top 15 holdings out of 15

65.69%

Top 15 holdings

Data as of January 31, 2026
AOTS
ALPHABET INC-CL
7.45%
NVIDIA
7.34%
AMAZON.COM INC
7.29%
META PLATFORMS
7.09%
MICROSOFT-T
6.87%
APPLE
6.39%
VISA INCORPORATION
5.33%
MASTERCARD
4.72%
NETFLIX
4.23%
ORACLE SYS
3.70%
US8030542042
3.68%
AMERICAN EXPRESS
3.12%
SALESFORCE INC
2.66%
CHARLES SCHWAB
2.20%
INTUIT
1.87%
IUSG
NVIDIA
13.97%
MICROSOFT-T
9.62%
ALPHABET INC-CL
5.88%
APPLE
5.70%
META PLATFORMS
4.80%
ALPHABET INC-CL
4.70%
BROADCOM LIMITED
4.66%
AMAZON.COM INC
3.72%
BERKSHIRE HATHWAY
2.61%
LILLY
2.43%
TESLA
2.17%
JPMORGAN CHASE
1.69%
MICRON TECHNOLOGY
1.46%
ADVANCED MICRO DEVICES
1.23%
NETFLIX
1.05%
Frequently asked questions about AOTS and IUSG

How have the AOTS and IUSG ETFs performed in 2026?

As of March 10, 2026, AOTS is down -11% year-to-date (YTD), while IUSG has lost -2.26%. That puts IUSG better performer ahead so far this year.

Which ETF is attracting more investor money: AOTS or IUSG?

Year-to-date, the AOTS ETF saw +$915K in flows, compared to +$1.51B for IUSG.

Which ETF is bigger: AOTS or IUSG?

As of March 10, 2026, AOTS holds $2.22 M in assets under management (AUM), while IUSG manages $27.21 B.

What sectors do the AOTS and IUSG ETFs invest in?

AOTS leans toward sectors like Information Technology, Communication Services and Financials. Meanwhile, IUSG focuses on Information Technology, Communication Services and Consumer Discretionary.

What are the top holdings of the AOTS ETF and IUSG ETF?

AOTS top holdings include ALPHABET INC-CL, NVIDIA and AMAZON.COM INC. IUSG holds in its top three: NVIDIA, MICROSOFT-T and ALPHABET INC-CL.

Which ETF is more diversified: AOTS or IUSG?

AOTS holds 50 securities with 73.94% of its assets in the top 15. IUSG has 377 securities and a top 15 weight of 65.69%.

Advertisement
Latest news about AOTS & IUSG
Advertisement
Advertisement
Webcast on Demand

Calamos Investments Powers the Next Phase of the Autocallable Revolution

Join J.P. Morgan’s Bram Kaplan, Head of Americas Equity Derivatives Strategy and Matt Kaufman from Calamos Investments as they dive into the growing global opportunity in autocallable income—an increasingly dominant strategy within structured products, now available through ETFs.

Accepted for 1 CE Credit

Calamos Webcast