BPLSX
Boston Partners Long/Short Equity Fund
RBB Fund, Inc.
Expense ratio1
1.76%
Net assets2
$110.45M
Holdings2
122
Category
US Equity
2025 return3
28.30%

Investment objective & strategy

As of Jan. 5, 2026 · prospectus

Objective. The Boston Partners Long/Short Equity Fund (the Fund) seeks long-term capital appreciation while reducing exposure to general equity market risk. The Fund seeks a total return greater than that of the S&P 500 Index over a full market cycle.

Strategy. The Fund invests in long positions in stocks identified by the Adviser as undervalued and takes short positions in stocks that the Adviser has identified as overvalued. The cash proceeds from short sales will be invested in short-term cash instruments to produce a return on such proceeds just below the federal funds rate. Short sales are considered speculative transactions and a form of leverage. The Fund invests, both long and short, in securities principally traded in the United States markets. The Fund may invest in securities of companies operating for three years or less (unseasoned issuers). The Adviser will determine the size of each long or short position by analyzing the tradeoff between the attractiveness of each position and its … The Fund invests in long positions in stocks identified by the Adviser as undervalued and takes short positions in stocks that the Adviser has identified as overvalued. The cash proceeds from short sales will be invested in short-term cash instruments to produce a return on such proceeds just below the federal funds rate. Short sales are considered speculative transactions and a form of leverage. The Fund invests, both long and short, in securities principally traded in the United States markets. The Fund may invest in securities of companies operating for three years or less (unseasoned issuers). The Adviser will determine the size of each long or short position by analyzing the tradeoff between the attractiveness of each position and its impact on the risk of the overall portfolio. The Fund seeks to construct a portfolio that has less volatility than the United States equity market generally. The Adviser examines various factors in determining the value characteristics of such issuers including price-to-book value ratios and price-to-earnings ratios. These value characteristics are examined in the context of the issuers operating and financial fundamentals such as return on equity, earnings growth and cash flow. The Adviser selects securities for the Fund based on a continuous study of trends in industries and companies, earnings power and growth and other investment criteria. The Fund intends, under normal circumstances, to invest at least 80% of its net assets (including borrowings for investment purposes) in equity securities. Under normal circumstances, the Adviser expects that the Funds long positions will not exceed approximately 125% of the Funds net assets. The Funds long and short positions may involve (without limit) equity securities of foreign issuers that are traded in the markets of the United States. The Fund may also invest up to 20% of its total assets directly in equity securities of foreign issuers. To meet margin requirements, redemptions or pending investments, the Fund may also temporarily hold a portion of its assets in full faith and credit obligations of the United States government and in short-term notes, commercial paper or other money market instruments. The Adviser will sell a stock when it no longer meets one or more investment criteria, either through obtaining target value or due to an adverse change in fundamentals or business momentum. Each holding has a target valuation established at purchase, which the Adviser constantly monitors and adjusts as appropriate. The Fund may participate as a purchaser in initial public offerings of securities (IPO). An IPO is a companys first offering of stock to the public. The Fund may invest from time to time a significant portion of its assets in smaller issuers which are more volatile and less liquid than investments in issuers with larger market capitalizations. The Fund may invest up to 15% of its net assets in illiquid investments, including investments that are illiquid by virtue of the absence of a readily available market or legal or contractual restrictions on resale. In general, the Funds investments are broadly diversified over a number of industries and, as a matter of policy, the Fund is limited to investing a maximum of 25% of its total assets in any one industry. The Fund may invest up to 20% of its net assets in high yield debt obligations, such as bonds and debentures, used by corporations and other business organizations. High yield debt obligations are referred to as junk bonds and are not considered to be investment grade. While the Adviser intends to fully invest the Funds assets at all times in accordance with the above-mentioned policies, the Fund reserves the right to hold up to 100% of its assets, as a temporary defensive measure, in cash and eligible U.S. dollar-denominated money market instruments and make investments inconsistent with its investment objective. The Adviser will determine when market conditions warrant temporary defensive measures.

Top holdings

As of Feb. 28, 2026 · N-PORT
SecurityTickerValue% of fund
Mount Vernon Liquid Assets Portfolio, LLC $11.38M 10.30%
SAMSUNG ELECTRONICS CO LTD $3.19M 2.89%
ALPHABET INC CL A $3.06M 2.78%
GALLIFORD TRY HOLDINGS PLC COMMON STOCK GFRD LN $2.71M 2.45%
U.S. Bank Money Market Deposit Account USBFS04 $2.49M 2.25%
SPONSORED ADR BTI $2.17M 1.97%
FAIRFAX FINL HLDGS LTD SUB VTG $2.17M 1.96%
Hamilton Insurance Group Ltd., Class B HG $2.06M 1.87%
KB Financial Group Inc. ADR EACH REPR 1 ORD SHS KB US $2.01M 1.82%
BGC GROUP INC-A $1.89M 1.72%
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Allocation by sector

As of February 28, 2026 · N-PORT
View portfolio breakdown →

Portfolio moves

Nov 30, 2025 → Feb 28, 2026
Opened
24
Exited
26
Increased
88
Decreased
79
Unchanged
18

How many positions this fund opened, exited, grew, trimmed, or left unchanged between its two most recent N-PORT snapshots — net changes between point-in-time reports, not a trade log.

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Advisers

As of August 31, 2024 · N-CEN
FirmRole
Boston Partners Global Investors, Inc. Adviser

Footnotes

  1. Expense ratio as of February 27, 2026, from the fund's prospectus.
  2. Net assets and holdings count as of February 28, 2026, from the fund's N-PORT filing.
  3. Total return for calendar year 2025, before tax and after fund expenses. Computed by compounding the twelve monthly total returns the fund reported in its SEC N-PORT filings for 2025 (the latest prospectus does not yet chart this year).

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