SGI PRUDENT GROWTH FUND
PORTFOLIO OF INVESTMENTS
MAY 31, 2022 (UNAUDITED)

             
   
NUMBER
       
EXCHANGE-TRADED FUNDS - 38.7%
 
OF SHARES
   
VALUE
 
Exchange-Traded Funds — 38.7%
           
Financial Select Sector SPDR Fund
   
2,670
   
$
94,705
 
Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF
   
12,290
     
239,778
 
Invesco QQQ Trust Series 1
   
160
     
49,325
 
Invesco S&P 500 Low Volatility ETF
   
2,110
     
136,918
 
iShares 5-10 Year Investment Grade Corporate Bond ETF
   
1,400
     
73,738
 
iShares Core 1-5 Year USD Bond ETF
   
12,880
     
618,626
 
iShares Core MSCI EAFE ETF
   
5,880
     
387,492
 
iShares Core S&P Small-Cap ETF
   
670
     
67,858
 
iShares Core U.S. Aggregate Bond ETF
   
12,140
     
1,256,126
 
iShares Edge MSCI Min Vol EAFE ETF
   
1,040
     
70,564
 
iShares Edge MSCI Min Vol USA ETF
   
3,170
     
232,868
 
iShares Gold Trust *
   
610
     
21,271
 
iShares MSCI EAFE Value ETF
   
1,410
     
69,682
 
iShares MSCI USA Momentum Factor ETF
   
330
     
48,196
 
iShares MSCI USA Small-Cap Min Vol Factor ETF
   
1,980
     
69,656
 
iShares TIPS Bond ETF
   
990
     
117,751
 
Schwab US Dividend Equity ETF
   
1,170
     
91,950
 
SPDR Portfolio S&P 500 ETF
   
3,930
     
190,919
 
Vanguard S&P 500 ETF
   
2,270
     
861,874
 
Vanguard Short-Term Inflation-Protected Securities ETF
   
6,210
     
316,337
 
             
5,015,634
 
TOTAL EXCHANGE-TRADED FUNDS
               
(Cost $5,191,610)
           
5,015,634
 
MUTUAL FUNDS - 48.3%
               
Mutual Funds — 48.3%
               
SGI Global Equity Fund, Class I
   
84,773
     
2,959,437
 
SGI Small Cap Core Fund, Class I
   
47,760
     
1,235,562
 
SGI US Large Cap Equity Fund, Class I
   
82,689
     
1,552,896
 
SGI US Small Cap Equity Fund, Class I
   
45,441
     
518,478
 
             
6,266,373
 
TOTAL MUTUAL FUNDS
               
(Cost $6,396,445)
           
6,266,373
 
SHORT-TERM INVESTMENTS - 12.6%
               
U.S. Bank Money Market Deposit Account, 0.50% (a)
   
1,631,590
     
1,631,590
 
TOTAL SHORT-TERM INVESTMENTS
               
(Cost $1,631,590)
           
1,631,590
 
TOTAL INVESTMENTS - 99.6%
               
(Cost $13,219,645)
           
12,913,597
 
OTHER ASSETS IN EXCESS OF LIABILITIES - 0.4%
           
57,729
 
NET ASSETS - 100.0%
         
$
12,971,326
 

*
Non-income producing security
             
(a)
The rate shown is as of May 31, 2022.
             
ETF
Exchange-Traded Funds
             
The accompanying notes are an integral part of the portfolio of investments.

                 
SUMMIT GLOBAL INVESTMENTS, LLC
PORTFOLIO OF INVESTMENTS
MAY 31, 2022 (UNAUDITED)

PORTFOLIO VALUATION – Investments in the underlying fund are valued at the SGI Prudent Growth Fund ("Fund") net asset value (“NAV”) is calculated once daily at the close of regular trading hours on the New York Stock Exchange (“NYSE”) (generally 4:00 p.m. Eastern time) on each day the NYSE is open. Securities held by the Fund are valued using the closing price or the last sale price on a national securities exchange or the National Association of Securities Dealers Automatic Quotation System (“NASDAQ”) market system where they are primarily traded. Equity securities traded in the over-the-counter ("OTC") market are valued at their closing prices. If there were no transactions on that day, securities traded principally on an exchange or on NASDAQ will be valued at the mean of the last bid and ask prices prior to the market close. Fixed income securities are valued using an independent pricing service, which considers such factors as security prices, yields, maturities and ratings, and are deemed representative of market values at the close of the market. Investments in Exchange-Traded Funds ("ETFs") are valued at their last reported sale price. Investments in other open-end investment companies, if any, are valued based on the NAV of those investment companies (which may use fair value pricing as disclosed in their prospectuses). If market quotations are unavailable or deemed unreliable, securities will be valued in accordance with procedures adopted by the RBB Fund, Inc.’s Board of Directors (the “Board”). Relying on prices supplied by pricing services or dealers or using fair valuation may result in values that are higher or lower than the values used by other investment companies and investors to price the same investments.

FAIR VALUE MEASUREMENTS – The inputs and valuation techniques used to measure the fair value of the Fund's investments are summarized into three levels as described in the hierarchy below:
 
                         
• Level 1 — Prices are determined using quoted prices in active markets for identical securities.
                   
• Level 2 — Prices are determined using other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.).
       
• Level 3 — Prices are determined using significant unobservable inputs (including the Funds' own assumptions in determining the fair value of investments).
       
                         
The inputs or methodologies used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.
             
                         
The following is a summary of the inputs used, as of May 31, 2022, in valuing each Fund's investments carried at fair value:
             
                         
    
TOTAL
   
LEVEL 1
   
LEVEL 2
   
LEVEL 3
 
SGI Prudent Growth Fund
                       
Exchange-Traded Funds
 
$
5,015,634
   
$
5,015,634
   
$
-
   
$
-
 
Mutual Funds
   
6,266,373
     
6,266,373
     
-
     
-
 
Short-Term Investments
   
1,631,590
     
1,631,590
     
-
     
-
 
Total Investments*
 
$
12,913,597
   
$
12,913,597
   
$
-
   
$
-
 
                                 
* Please refer to Portfolio of Investments for further details.
                               
                                 
At the end of each quarter, management evaluates the classification of Levels 1, 2 and 3 assets and liabilities. Various factors are considered, such as changes in liquidity from the prior reporting period; whether or not a broker is willing to execute at the quoted price; the depth and consistency of prices from third party pricing services; and the existence of contemporaneous, observable trades in the market. Additionally, management evaluates the classification of Levels 1, 2 and 3 assets and liabilities on a quarterly basis for changes in listings or delistings on national exchanges.
                
Due to the inherent uncertainty of determining the fair value of investments that do not have a readily available market value, the fair value of the Fund’s investments may fluctuate from period to period. Additionally, the fair value of investments may differ significantly from the values that would have been used had a ready market existed for such investments and may differ materially from the values the Fund may ultimately realize. Further, such investments may be subject to legal and other restrictions on resale or otherwise less liquid than publicly traded securities.
                
For fair valuations using significant unobservable inputs, U.S. generally accepted accounting principles (“U.S. GAAP”) requires the Fund to present a reconciliation of the beginning to ending balances for reported market values that presents changes attributable to total realized and unrealized gains or losses, purchase and sales, and transfers in and out of Level 3 during the period. Transfers in and out between levels are based on values at the end of the period. A reconciliation of Level 3 investments is presented only if a Fund had an amount of Level 3 investments at the end of the reporting period that was meaningful in relation to its net assets. The amounts and reasons for all Level 3 transfers are disclosed if the Fund had an amount of total Level 3 transfers during the reporting period that was meaningful in relation to its net assets as of the end of the reporting period.

During the current fiscal period, the Fund had no Level 3 transfers.
             
                 
For more information with regard to significant accounting policies, see the most recent semi-annual or annual report filed with the Securities and Exchange Commission.