# EDGAR Filing Document

**Accession Number:** 0000831114
**File Stem:** 0001193125-26-185863
**Filing Date:** 2026-4
**Character Count:** 17931
**Document Hash:** 7df4e7b9ab9ab6831373cfd29e89df2f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-185863.hdr.sgml**: 20260428

**ACCESSION NUMBER**: 0001193125-26-185863

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260228

**FILED AS OF DATE**: 20260428

**DATE AS OF CHANGE**: 20260428

**PERIOD START**: 20260831

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** RBB FUND, INC.
- **CENTRAL INDEX KEY:** 0000831114

**ORGANIZATION NAME:**
- **EIN:** 510312196
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 0831

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-05518
- **FILM NUMBER:** 26906272

**BUSINESS ADDRESS:**
- **STREET 1:** 615 E. MICHIGAN ST.
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53202
- **BUSINESS PHONE:** 609-731-6256

**MAIL ADDRESS:**
- **STREET 1:** 615 E. MICHIGAN ST.
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53202

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RBB FUND INC
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FUND INC /DE/
- **DATE OF NAME CHANGE:** 19600201

## Series and Classes Contracts Data

### F/m Emerald Life Sciences Innovation ETF (Series ID: S000088167)

| Class ID   | Class Name                               | Ticker Symbol   |
|:---|:---|:---|
| C000254221 | F/m Emerald Life Sciences Innovation ETF | LFSC            |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** RBB Fund, Inc.

- **b. Investment Company Act file number:** 811-05518

- **c. CIK number of Registrant:** 0000831114

- **d. LEI of Registrant:** 5493005KKD0GVHSW0D29

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 615 East Michigan Street

  - **City:** Milwaukee

  - **State:** WI

  - **Foreign country:** US

  - **Zip / Postal Code:** 53202

  - **Telephone number:** 262-378-6278

**Item A.2. Information about the Series.**

- **a. Name of Series:** F/m Emerald Life Sciences Innovation ETF

- **b. EDGAR series identifier (if any):** S000088167

- **c. LEI of Series:** 5299004NK8PYE4SUB575

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2026-08-31

- **b. Date as of which information is reported:** 2026-02-28

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $96050561.67

**Total Liabilities:** $400048.86

**Net Assets:** $95650512.81

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000254221 | -3.41%               | -2.62%               | 2.13%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $2716720.98              | $-6042643.21                               |
| Month 2  | $2297474.91              | $-4769459.84                               |
| Month 3  | $2286665.43              | $-331304.98                                |

**Designated Index Information**

- **Index Name:** N/A

- **Index Identifier:** N/A

### Schedule of Portfolio Investments

| Name                                   | Title                                                         | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Nektar Therapeutics                    | Nektar Therapeutics                                           | CUSIP: 640268306<br>LEI: 5299005I24806IOIYE03 | Long             | EC               | CORP              | US        |     50114 | NS      | $3456863.72   | 3.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Spyre Therapeutics Inc                 | Spyre Therapeutics Inc                                        | CUSIP: 00773J202<br>LEI: 52990017AIJPRH3HQH40 | Long             | EC               | CORP              | US        |     97976 | NS      | $4213947.76   | 4.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Axsome Therapeutics Inc                | Axsome Therapeutics Inc                                       | CUSIP: 05464T104<br>LEI: 549300EXGR0XLRJEIB95 | Long             | EC               | CORP              | US        |     12536 | NS      | $2054525.04   | 2.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Ceribell Inc                           | Ceribell Inc                                                  | CUSIP: 15678C102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     87031 | NS      | $1624868.77   | 1.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Globus Medical Inc                     | Globus Medical Inc                                            | CUSIP: 379577208<br>LEI: 5299003M2P4CIK0RF205 | Long             | EC               | CORP              | US        |     16017 | NS      | $1528982.82   | 1.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Guardant Health Inc                    | Guardant Health Inc                                           | CUSIP: 40131M109<br>LEI: 254900M8C3E5VC8BR186 | Long             | EC               | CORP              | US        |     44027 | NS      | $4134135.30   | 4.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Hinge Health Inc                       | Hinge Health Inc                                              | CUSIP: 433313103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     23847 | NS      | $1019697.72   | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Savara Inc                             | Savara Inc                                                    | CUSIP: 805111101<br>LEI: 5493002JO0WM3YMJXG33 | Long             | EC               | CORP              | US        |    641260 | NS      | $3860385.20   | 4.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Soleno Therapeutics Inc                | Soleno Therapeutics Inc                                       | CUSIP: 834203309<br>LEI: 5493003LCY77N7FXK844 | Long             | EC               | CORP              | US        |     26025 | NS      | $1016796.75   | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Trevi Therapeutics Inc                 | Trevi Therapeutics Inc                                        | CUSIP: 89532M101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    228121 | NS      | $2719202.32   | 2.84%             |  |  |  | No            |                  1 | On Loan: No      |
| U.S. Bank Money Market Deposit Account | U.S. Bank Money Market Deposit Account                        | CUSIP: 8AMMF0A92<br>LEI: N/A                  | Long             | STIV             | RF                | US        |       271 | NS      | $271.35       | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| United Therapeutics Corp               | United Therapeutics Corp                                      | CUSIP: 91307C102<br>LEI: 5299005C4HZL4UWROC14 | Long             | EC               | CORP              | US        |      8260 | NS      | $4162214.00   | 4.35%             |  |  |  | No            |                  1 | On Loan: No      |
| RadNet Inc                             | RadNet Inc                                                    | CUSIP: 750491102<br>LEI: 529900RECG94V2IZJ970 | Long             | EC               | CORP              | US        |     14680 | NS      | $1024810.80   | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphatec Holdings Inc                  | Alphatec Holdings Inc                                         | CUSIP: 02081G201<br>LEI: 549300EZE8CQ8K65FS24 | Long             | EC               | CORP              | US        |     76228 | NS      | $1038225.36   | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Bridgebio Pharma Inc                   | Bridgebio Pharma Inc                                          | CUSIP: 10806X102<br>LEI: 54930028YG89VTY2J114 | Long             | EC               | CORP              | US        |     36868 | NS      | $2450984.64   | 2.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Waystar Holding Corp                   | Waystar Holding Corp                                          | CUSIP: 946784105<br>LEI: 529900QJLKXDYU36MH89 | Long             | EC               | CORP              | US        |     54333 | NS      | $1393641.45   | 1.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Billiontoone Inc                       | Billiontoone Inc                                              | CUSIP: 090168105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     16657 | NS      | $1271428.81   | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |
| F/m Ultrashort Treasury Inflat         | F/m Ultrashort Treasury Inflation-Protected Security TIPS ETF | CUSIP: 74933W213<br>LEI: 5299000J5VH6XTHXW407 | Long             | EC               | RF                | US        |     10720 | NS      | $533320.00    | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Cytokinetics Inc                       | Cytokinetics Inc                                              | CUSIP: 23282W605<br>LEI: 549300BE5DY1HW7IHA64 | Long             | EC               | CORP              | US        |     21236 | NS      | $1321303.92   | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| ACADIA Pharmaceuticals Inc             | ACADIA Pharmaceuticals Inc                                    | CUSIP: 004225108<br>LEI: 529900O3044NO0PEA039 | Long             | EC               | CORP              | US        |     95052 | NS      | $2334477.12   | 2.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Corcept Therapeutics Inc               | Corcept Therapeutics Inc                                      | CUSIP: 218352102<br>LEI: 529900EO9LUTFMZ7FF90 | Long             | EC               | CORP              | US        |     40595 | NS      | $1449241.50   | 1.52%             |  |  |  | No            |                  1 | On Loan: No      |
| KalVista Pharmaceuticals Inc           | KalVista Pharmaceuticals Inc                                  | CUSIP: 483497103<br>LEI: 529900Q7IDA3WUGRZA51 | Long             | EC               | CORP              | US        |    223591 | NS      | $3640061.48   | 3.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Aveanna Healthcare Holdings In         | Aveanna Healthcare Holdings Inc                               | CUSIP: 05356F105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    104190 | NS      | $766838.40    | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| Cogent Biosciences Inc                 | Cogent Biosciences Inc                                        | CUSIP: 19240Q201<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    222753 | NS      | $8653954.05   | 9.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Corvus Pharmaceuticals Inc             | Corvus Pharmaceuticals Inc                                    | CUSIP: 221015100<br>LEI: 549300I3AVJ8F75NCX65 | Long             | EC               | CORP              | US        |     52479 | NS      | $958266.54    | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Korro Bio Inc                          | Korro Bio Inc                                                 | CUSIP: 500946108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     61915 | NS      | $751028.95    | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| LivaNova PLC                           | LivaNova PLC                                                  | CUSIP: N/A<br>LEI: 2138001K2FX6SHK2B339       | Long             | EC               | CORP              | GB        |     99696 | NS      | $7038537.60   | 7.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Integer Holdings Corp                  | Integer Holdings Corp                                         | CUSIP: 45826H109<br>LEI: 549300SUD2ED5XG6X569 | Long             | EC               | CORP              | US        |     24094 | NS      | $2088467.92   | 2.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Mirum Pharmaceuticals Inc              | Mirum Pharmaceuticals Inc                                     | CUSIP: 604749101<br>LEI: 254900YZKR40F7F27K81 | Long             | EC               | CORP              | US        |     50148 | NS      | $4628158.92   | 4.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Lumexa Imaging Holdings Inc            | Lumexa Imaging Holdings Inc                                   | CUSIP: 550249106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     93554 | NS      | $1322853.56   | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| NeoGenomics Inc                        | NeoGenomics Inc                                               | CUSIP: 64049M209<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     42429 | NS      | $417077.07    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Travere Therapeutics Inc               | Travere Therapeutics Inc                                      | CUSIP: 89422G107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    148543 | NS      | $4425095.97   | 4.63%             |  |  |  | No            |                  1 | On Loan: No      |
| TransMedics Group Inc                  | TransMedics Group Inc                                         | CUSIP: 89377M109<br>LEI: 549300060GVOSMWARH50 | Long             | EC               | CORP              | US        |     34639 | NS      | $5031661.14   | 5.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Madrigal Pharmaceuticals Inc           | Madrigal Pharmaceuticals Inc                                  | CUSIP: 558868105<br>LEI: 549300CHIMT2EUSNJB60 | Long             | EC               | CORP              | US        |      3894 | NS      | $1682208.00   | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Collegium Pharmaceutical Inc           | Collegium Pharmaceutical Inc                                  | CUSIP: 19459J104<br>LEI: 54930049FXZMTLW8D496 | Long             | EC               | CORP              | US        |     47276 | NS      | $1969990.92   | 2.06%             |  |  |  | No            |                  1 | On Loan: No      |
| ICU Medical Inc                        | ICU Medical Inc                                               | CUSIP: 44930G107<br>LEI: 5493003NRW7LS2QZRH60 | Long             | EC               | CORP              | US        |     19228 | NS      | $2895352.24   | 3.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Insmed Inc                             | Insmed Inc                                                    | CUSIP: 457669307<br>LEI: 529900Q55QAG41CCAC11 | Long             | EC               | CORP              | US        |      5962 | NS      | $890305.46    | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| F/m US Treasury 6 Month Bill E         | F/m US Treasury 6 Month Bill ETF                              | CUSIP: 74933W460<br>LEI: 549300QLI4SJRLSE5242 | Long             | EC               | RF                | US        |     12655 | NS      | $633256.20    | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Xeris Biopharma Holdings Inc           | Xeris Biopharma Holdings Inc                                  | CUSIP: 98422E103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    204432 | NS      | $1251123.84   | 1.31%             |  |  |  | No            |                  1 | On Loan: No      |
| WaVe Life Sciences Ltd                 | WaVe Life Sciences Ltd                                        | CUSIP: N/A<br>LEI: 54930070006GPKFYZ813       | Long             | EC               | CORP              | SG        |    288933 | NS      | $4024836.69   | 4.21%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-04-27

**Name of Applicant:** RBB Fund, Inc.

**Signature:** /s/ James G. Shaw

**Name of Signer:** RBB Fund, Inc.

**Title:** CFO COO Secretary