AIMS
Acuitas Small Cap Active ETF
Series Portfolios Trust
Expense ratio1
0.75%
Net assets2
$73.34M
Holdings2
272
Category
US Equity
Return

Investment objective & strategy

As of Jan. 28, 2026 · prospectus

Objective. The Acuitas Small Cap Active ETF (the Fund) seeks long-term capital appreciation.

Strategy. Under normal market conditions, the Fund invests at least 80% of its net assets (plus any borrowings made for investment purposes) in small-capitalization companies. The Fund defines small-capitalization (small cap) companies as those companies with a market capitalization, at the time of initial investment, that is equal to or smaller than the largest company in the Russell 2000 Index. As of December 31, 2025, the largest company comprising the Russell 2000 Index was $31.15 billion. The Fund invests primarily in equity securities, which may include common stock, preferred stock, common and preferred stock of real estate investment trusts (REITs), exchange-traded funds (ETFs) consisting primarily of small cap equity securities, rights, warrants, publicly traded partnerships, and securities convertible into common stock. … Under normal market conditions, the Fund invests at least 80% of its net assets (plus any borrowings made for investment purposes) in small-capitalization companies. The Fund defines small-capitalization (small cap) companies as those companies with a market capitalization, at the time of initial investment, that is equal to or smaller than the largest company in the Russell 2000 Index. As of December 31, 2025, the largest company comprising the Russell 2000 Index was $31.15 billion. The Fund invests primarily in equity securities, which may include common stock, preferred stock, common and preferred stock of real estate investment trusts (REITs), exchange-traded funds (ETFs) consisting primarily of small cap equity securities, rights, warrants, publicly traded partnerships, and securities convertible into common stock. The Fund pursues its investment objective using a multi-manager process, allocating assets among a carefully selected group of asset managers (the Model Portfolio Providers). The Adviser selects the Funds Model Portfolio Providers using its manager research and selection process, which seeks to identify Model Portfolio Providers whose securities suggested for inclusion in the Funds portfolio are likely to achieve outperformance over a long time horizon. The Model Portfolio Providers will create model portfolios tracking the Funds principal investment strategies and provide the recommended model portfolios at regular intervals, typically biweekly. The Adviser analyzes and evaluates each recommended model portfolio and determines the weighting of each portfolio and how any changes are implemented at the Fund level. The Advisers dynamic Model Portfolio Provider selection process is research driven. The Adviser develops a strong fundamental and quantitative understanding of each potential Model Portfolio Providers investment strengths, the types of securities the Model Portfolio Provider is likely to invest in, and in what markets that Model Portfolio Provider would be likely to perform well or poorly. The Adviser may select Model Portfolio Providers that invest in any combination of value, growth, or core small cap investments in an effort to diversify the Funds portfolio while capitalizing on the underlying Model Portfolio Providers stock selection skills. The Advisers manager selection process also includes a comprehensive operational and compliance assessment of each Model Portfolio Provider. In selecting investments for the Fund, each Model Portfolio Provider may identify small cap companies across industries that are expected to benefit from long-term industry, general market, or company-specific trends. Each Model Portfolio Provider may select securities based upon fundamental analysis of industries and the economic cycle, company-specific analysis such as product cycles and quality of management, rigorous valuation analysis, or a number of other criteria intended to help the Fund achieve its investment objective. The Fund may sell investments to secure gains, limit losses or reinvest in more promising investment opportunities that will, in the opinion of the Adviser, improve the long-term expected return of the Funds overall portfolio. The Fund is not limited by a fixed allocation of assets to equity securities of either growth or value companies and, depending on the economic environment and judgment of the Adviser and Model Portfolio Providers, may invest in either growth companies or value companies to the exclusion of the other. In addition, the Fund may invest in ETFs in order to equitize cash balances if cash levels are unusually high and if no potential replacement securities have been identified for purchase in the short-term. ETFs will be selected based on their ability to offer specific market capitalization, sector and style exposure desired. The Adviser has responsibility for allocating Fund assets among Model Portfolio Providers in a manner that the Adviser believes will provide better risk/reward characteristics, fewer capacity constraints, and be able to most effectively exploit the return opportunities in inefficient equity markets. The Adviser may direct a Model Portfolio Provider to reduce or limit proposed investments in certain assets or asset classes to achieve the desired composition of the Funds portfolio. The Adviser expects, at times, to engage in active and frequent trading with high portfolio turnover of the Funds portfolio investments to achieve the Funds investment objective. The Adviser expects annual portfolio turnover rate may, at times, exceed 100% of the average value of the Funds portfolio.

Top holdings

As of March 31, 2026 · N-PORT
SecurityTickerValue% of fund
FRST AM-GV OB-X TMPXX $1.78M 2.42%
LEMAITRE VASCULAR INC $947.60K 1.29%
ADEIA INC $932.92K 1.27%
TRIUMPH FINANCIAL INC $876.41K 1.20%
STONEX GROUP INC $837.39K 1.14%
COASTAL FINANCIAL CORP/WA $836.11K 1.14%
DOUGLAS DYNAMICS INC $811.92K 1.11%
LIGAND PHARMACEUTICALS $786.82K 1.07%
METROPOLITAN BANK HOLDING CORP $783.26K 1.07%
PHIBRO ANIMAL HEALTH CORP CL A $768.92K 1.05%
View all holdings →

Allocation by sector

As of March 31, 2026 · N-PORT
View portfolio breakdown →

Similar funds

Funds whose portfolios most overlap this one, by weight
FundOverlapNet exp.
Ranger Micro Cap Fund · RFTMX, RFIMX 27% 1.28%
Small Company Value Portfolio · DTSVX, WSMVX 25% 1.10%
ACUITAS US MICROCAP FUND · AFMCX 21% 1.50%
View all similar funds →

Footnotes

  1. Expense ratio as of January 28, 2026, from the fund's prospectus.
  2. Net assets and holdings count as of March 31, 2026, from the fund's N-PORT filing.

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