LIVE STREAM: NYSE CRTR Economy Event Watch now →

Advertisement
Advertisement

AIMSvsRSSLETF Comparison

ETF 1
AIMS

Acuitas Small Cap Active ETF

This fund is part of
US Small Cap
+0.29%
VS
ETF 2
RSSL

Global X Russell 2000 ETF

This fund is part of
US Small Cap
+0.29%

Acuitas Small Cap Active ETF (AIMS) and Global X Russell 2000 ETF (RSSL) belong to the same industry segment: US Small Cap. AIMS's top 3 sector exposures are Industrials, Financials and Health Care. In contrast, RSSL's top sector exposures are Industrials, Health Care and Financials. AIMS is more expensive with a Total Expense Ratio (TER) of 0.75%, versus 0.08% for RSSL. Run a side-by-side ETF comparison of AIMS and RSSL 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

AIMS vs RSSL performance and flow charts

Performance

024681012%Apr 1Apr 9Apr 16Apr 23Apr 30

Cumulative Flows

-100 M-50 M0 MApr 1Apr 9Apr 16Apr 23Apr 30

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 05/01/2026
1M3MYTD1Y3Y5Y
Perf.
AIMS
RSSL
+11.58%+11.99%
n/a+6.85%
n/a+13.70%
n/a+44.12%
n/an/a
n/an/a
Flows
AIMS
RSSL
-$6K-$118M
--$62M
--$100M
--$493M
--
--
Volatility and drawdown
3M1Y3Y5Y
Volatility
AIMS
RSSL
n/a+21.75%
n/a+19.41%
n/an/a
n/an/a
Max drawdown
AIMS
RSSL
n/a-10.04%
n/a-11.01%
n/an/a
n/an/a
Max drawdown duration
AIMS
RSSL
n/a63d
n/a82d
n/an/a
n/an/a
Trading data

Create an account to view trading data

Join for free
AIMS
RSSL
Last sale
5/1/2026 at 7:43 PM
$26.63
$109.43
Previous close
05/01/2026
$26.52
$108.61
Consolidated volume
05/01/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of April 30, 2026
1-year trailing difference

Create an account to view replication metrics

Join for free

AIMS
is actively managed and doesn’t replicate an index

Create an account to view replication quality

Join for free
AIMS
RSSL
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
Advertisement
Main metrics
Last update 5/1/2026 at 7:43 PM
Live
Closed
AIMS
RSSL
Last price
$26.63
$109.43
1D performance
+0.41%
+0.75%
AuM$82.60 M$1.43 B
E/R0.75%0.08%
Characteristics
AIMS
RSSL
Management strategyActivePassive
ProviderAcuitas InvestmentsGlobal X
Benchmark-Russell 2000 RIC Capped Index
N° of holdings2361606
Asset class--
Trailing 12m distribution yield
Join
Join
Inception dateFebruary 9, 2026June 4, 2024
ESGNoNo
Advertisement
Exposure

Countries

AIMS
USA
90.59%
Other
9.41%
RSSL
USA
90.89%
Other
9.11%

Sectors

AIMS
Industrials
15.97%
Financials
15.72%
Health Care
15.23%
Information Techn.
14.11%
Consumer Discreti.
9.37%
Other
29.6%
RSSL
Industrials
15.26%
Health Care
14.86%
Financials
14.75%
Information Techn.
13.87%
Consumer Discreti.
8.41%
Other
32.85%

Diversification

AIMS

Total weight of top 15 holdings out of 15

15.93%
RSSL

Total weight of top 15 holdings out of 15

7.19%

Top 15 holdings

Data as of March 31, 2026
AIMS
LEMAITRE VASCULAR
1.30%
US00676P1075
1.25%
TRIUMPH BANCORP CMN
1.16%
COASTAL FINANCIAL CORP
1.14%
STONEX GROUP INC
1.13%
DOUGLAS DYNMCS
1.11%
METROPOLITAN BANK HOLDING
1.08%
LIGAND PHARMACEUTICALS
1.06%
PHIBRO ANIMAL /D
1.04%
IRADIMED CORP/D
1.00%
BUSINESS FIRST BANCSHARES INC
0.96%
PREFORMED LINE PRODUCTS
0.94%
US04956D1072
0.93%
US50012A1088
0.93%
MESA LABORATORIES
0.90%
RSSL
BLOOM ENERGY CORP
0.92%
FABRINET
0.62%
COEUR MINING INC
0.59%
US65290E1010
0.58%
ECHOSTAR
0.53%
CREDO TECHNOLOGY GROUP HOLDING
0.50%
KRATOS DEFENSE AND SECURITY SOLS
0.41%
STERLING INFRASTRUCTURE INC
0.40%
ENSIGN GROUP
0.40%
ADVANCED ENERGY INDUSTRIES
0.40%
BRIDGEBIO PHARMA
0.39%
HECLA MINING
0.38%
GUARDANT HEALTH INC
0.38%
MODINE MNFC CO
0.37%
DYCOM INDUSTRIES
0.33%
Frequently asked questions about AIMS and RSSL

Which ETF is bigger: AIMS or RSSL?

As of May 1, 2026, AIMS holds $82.60 M in assets under management (AUM), while RSSL manages $1.43 B.

What sectors do the AIMS and RSSL ETFs invest in?

AIMS leans toward sectors like Industrials, Financials and Health Care. Meanwhile, RSSL focuses on Industrials, Health Care and Financials.

What are the top holdings of the AIMS ETF and RSSL ETF?

AIMS top holdings include LEMAITRE VASCULAR, US00676P1075 and TRIUMPH BANCORP CMN. RSSL holds in its top three: BLOOM ENERGY CORP, FABRINET and COEUR MINING INC.

Which ETF is more diversified: AIMS or RSSL?

AIMS holds 265 securities with 15.93% of its assets in the top 15. RSSL has 1856 securities and a top 15 weight of 7.19%.

Advertisement
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