RBB Fund, Inc. (TMFG)
Management Company · CBSX · Series S000074654 · View on SEC EDGAR ↗
- Net assets
- $356.3M
- Holdings
- 44
- As of
- May 31, 2026
- Top 10 holdings weight
- 48.26%
- Effective number of positions
- 26.5
- Positions above 1%
- 34
On this page
- Fund flows Money flowing in and out of the fund each month, from N-PORT filings.
- Holdings Every position the fund currently holds, with weights.
- Sector breakdown How the fund's holdings split across market sectors.
- Institutional owners 13F institutions that report holding this ETF.
- Similar funds Other funds with overlapping holdings or comparable size.
Fund flows (SEC-reported)
- Last month (May 2026)
- -$4.6M
- Quarter ending May 2026
- -$13.4M
- Trailing 12 months
- -$56.5M
Jun 2025 – May 2026
Based on the fund's own SEC Form N-PORT monthly flow disclosures (Item C.9 "Flow Information") — sales minus redemptions, reinvested distributions excluded. This is a different, independent metric from the "Net flows" estimate above (which is derived from daily shares-outstanding changes). SEC N-PORT filing lag is up to ~60 days; the most recent month/quarter may not yet be fully reflected.
Full composition 44 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| Alphabet Inc | 02079K107 | $29.5M | 8.28 | 78,363 | EC | US |
| Amazon.com Inc | 023135106 | $24.5M | 6.87 | 90,425 | EC | US |
| ICTSI | — | $19.7M | 5.52 | 1,610,522 | EC | PH |
| Mount Vernon Liquid Assets Portfolio, LLC | — | $18.0M | 5.05 | 17,985,560 | STIV | US |
| TSMC | 874039100 | $15.8M | 4.43 | 37,742 | EC | TW |
| StoneX Group Inc | 861896108 | $14.4M | 4.03 | 126,774 | EC | US |
| Mastercard Inc | 57636Q104 | $13.2M | 3.70 | 26,710 | EC | US |
| Fabrinet | — | $12.7M | 3.55 | 19,353 | EC | TH |
| Costco Wholesale Corp | 22160K105 | $12.4M | 3.47 | 12,916 | EC | US |
| Waste Connections Inc | 94106B101 | $12.0M | 3.36 | 80,245 | EC | CA |
| Equinix Inc | 29444U700 | $11.9M | 3.33 | 11,106 | EC | US |
| Nintendo Co Ltd | — | $10.6M | 2.97 | 236,144 | EC | JP |
| Watsco Inc | 942622200 | $10.3M | 2.89 | 28,075 | EC | US |
| London Stock Exchange Group PL | G5689U103 | $9.3M | 2.61 | 76,653 | EC | GB |
| Close Brothers Group PLC | — | $9.0M | 2.54 | 1,457,044 | EC | GB |
| Fastenal Co | 311900104 | $9.0M | 2.52 | 203,324 | EC | US |
| Axon Enterprise Inc | 05464C101 | $8.9M | 2.51 | 19,914 | EC | US |
| American Tower Corp | 03027X100 | $8.7M | 2.45 | 46,640 | EC | US |
| Brookfield Asset Management Lt | 113004105 | $8.4M | 2.34 | 171,812 | EC | US |
| Dexcom Inc | 252131107 | $8.3M | 2.33 | 112,503 | EC | US |
| Aon PLC | — | $8.2M | 2.29 | 25,859 | EC | GB |
| Yum China Holdings Inc | 98850P109 | $7.9M | 2.22 | 186,202 | EC | CN |
| U.S. Bank Money Market Deposit Account | 8AMMF0A92 | $7.8M | 2.20 | 7,845,527 | STIV | US |
| Waters Corp | 941848103 | $7.1M | 2.00 | 18,580 | EC | US |
| Sunbelt Rentals Holdings Inc | 866966104 | $7.1M | 2.00 | 90,371 | EC | US |
| MercadoLibre Inc | 58733R102 | $7.1M | 1.98 | 4,161 | EC | UY |
| Symrise AG | — | $6.4M | 1.81 | 69,864 | EC | DE |
| Salesforce Inc | 79466L302 | $6.1M | 1.71 | 31,883 | EC | US |
| Cellebrite DI Ltd | — | $5.7M | 1.60 | 386,489 | EC | IL |
| Canadian National Railway Co | 136375102 | $5.7M | 1.59 | 47,928 | EC | CA |
| Kerry Group PLC | — | $5.7M | 1.59 | 66,309 | EC | IE |
| Cellnex Telecom SA | — | $4.8M | 1.34 | 142,085 | EC | ES |
| SBA Communications Corp | 78410G104 | $4.3M | 1.22 | 21,376 | EC | US |
| ICON PLC | — | $3.8M | 1.08 | 28,158 | EC | IE |
| Universal Music Group NV | — | $3.1M | 0.88 | 138,004 | EC | NL |
| Rentokil Initial PLC | 760125104 | $3.0M | 0.84 | 99,903 | EC | GB |
| ServiceNow Inc | 81762P102 | $3.0M | 0.84 | 24,064 | EC | US |
| Netflix Inc | 64110L106 | $2.9M | 0.80 | 33,222 | EC | US |
| RELX PLC | 759530108 | $2.7M | 0.77 | 83,260 | EC | GB |
| Alphatec Holdings Inc | 02081G201 | $2.6M | 0.73 | 337,865 | EC | US |
| Kerry Group PLC | — | $1.5M | 0.41 | 16,837 | EC | IE |
| Safaricom PLC | — | $944K | 0.26 | 4,000,000 | EC | KE |
| System1 Group PLC | — | $52K | 0.01 | 12,652 | EC | GB |
| NMC Health PLC | G65836101 | $0 | 0.00 | 485,482 | EC | AE |
Sector breakdown
Industrials
13.8%
Retail
11.7%
Financial Services
9.6%
Communication Services
8.7%
Real Estate
6.7%
Technology
6.7%
Health Care
4.8%
Consumer Discretionary
2.1%
Other/Unmapped
36.0%
Institutional owners (13F) 60 filers
Institutions that report holding this ETF in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | % of tracked 13F | Shares | Type | As of |
|---|---|---|---|---|---|
| LPL Financial LLC | $1,958,417 | 10.84% | 63,679 | Shares | June 30, 2026 |
| Caprock Group, LLC | $1,417,927 | 7.85% | 46,105 | Shares | June 30, 2026 |
| Creative Planning | $1,361,065 | 7.54% | 44,256 | Shares | June 30, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | $1,342,990 | 7.44% | 43,668 | Shares | June 30, 2026 |
| CITADEL ADVISORS LLC | $1,146,520 | 6.35% | 37,280 | Shares | June 30, 2026 |
| Wedmont Private Capital | $988,387 | 5.47% | 31,622 | Shares | June 30, 2026 |
| GTS SECURITIES LLC | $907,643 | 5.03% | 29,513 | Shares | June 30, 2026 |
| Waverly Advisors, LLC | $877,420 | 4.86% | 28,530 | Shares | June 30, 2026 |
| OSAIC HOLDINGS, INC. | $877,258 | 4.86% | 28,527 | Shares | June 30, 2026 |
| Farther Finance Advisors, LLC | $731,169 | 4.05% | 23,775 | Shares | June 30, 2026 |
| CAPTRUST FINANCIAL ADVISORS | $629,848 | 3.49% | 20,480 | Shares | June 30, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $546,258 | 3.02% | 17,762 | Shares | June 30, 2026 |
| Focus Partners Wealth | $499,760 | 2.77% | 16,250 | Shares | June 30, 2026 |
| Mariner, LLC | $382,253 | 2.12% | 12,429 | Shares | June 30, 2026 |
| MORGAN STANLEY | $378,247 | 2.09% | 12,299 | Shares | June 30, 2026 |
| FMR LLC | $335,819 | 1.86% | 10,919 | Shares | June 30, 2026 |
| SIGNATURE ESTATE & INVESTMENT ADVISORS LLC | $309,142 | 1.71% | 10,052 | Shares | June 30, 2026 |
| Pure Financial Advisors, LLC | $299,075 | 1.66% | 9,725 | Shares | June 30, 2026 |
| Arkadios Wealth Advisors | $288,844 | 1.60% | 9,392 | Shares | June 30, 2026 |
| Cetera Investment Advisers | $274,512 | 1.52% | 8,926 | Shares | June 30, 2026 |
| BROWN BROTHERS HARRIMAN & CO | $263,380 | 1.46% | 8,564 | Shares | June 30, 2026 |
| EP Wealth Advisors, LLC | $251,277 | 1.39% | 8,170 | Shares | June 30, 2026 |
| Lido Advisors, LLC | $236,285 | 1.31% | 7,683 | Shares | June 30, 2026 |
| Quantinno Capital Management LP | $215,850 | 1.20% | 7,018 | Shares | June 30, 2026 |
| Simplicity Wealth,LLC | $205,710 | 1.14% | 6,689 | Shares | June 30, 2026 |
| Wilkerson Advisory Group LLC | $148,020 | 0.82% | 4,813 | Shares | June 30, 2026 |
| Aptus Capital Advisors, LLC | $138,979 | 0.77% | 4,519 | Shares | June 30, 2026 |
| WR Wealth Planners, LLC | $136,352 | 0.75% | 4,813 | Shares | Dec. 31, 2024 |
| MERCER GLOBAL ADVISORS INC /ADV | $134,655 | 0.75% | 4,378 | Shares | June 30, 2026 |
| Key Financial Inc | $122,248 | 0.68% | 3,975 | Shares | June 30, 2026 |
| AE Wealth Management LLC | $97,272 | 0.54% | 3,163 | Shares | June 30, 2026 |
| Global Retirement Partners, LLC | $74,309 | 0.41% | 2,416 | Shares | June 30, 2026 |
| Allworth Financial LP | $66,368 | 0.37% | 2,158 | Shares | June 30, 2026 |
| ROYAL BANK OF CANADA | $56,000 | 0.31% | 1,818 | Shares | June 30, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $48,100 | 0.27% | 1,564 | Shares | June 30, 2026 |
| CWM, LLC | $43,995 | 0.24% | 1,557 | Shares | March 31, 2026 |
| Financial Avengers, Inc. | $43,945 | 0.24% | 1,555 | Shares | March 31, 2026 |
| BANK OF MONTREAL /CAN/ | $32,330 | 0.18% | 1,051 | Shares | June 30, 2026 |
| Kingdom Financial Group LLC. | $26,891 | 0.15% | 874 | Shares | June 30, 2026 |
| SJS Investment Consulting Inc. | $25,342 | 0.14% | 824 | Shares | June 30, 2026 |
| HARBOUR INVESTMENTS, INC. | $19,714 | 0.11% | 641 | Shares | June 30, 2026 |
| Smartleaf Asset Management LLC | $18,566 | 0.10% | 607 | Shares | June 30, 2026 |
| Walsh & Associates, LLC | $14,178 | 0.08% | 461 | Shares | June 30, 2026 |
| LANARK FINANCIAL, INC. | $12,732 | 0.07% | 414 | Shares | June 30, 2026 |
| PNC Financial Services Group, Inc. | $10,333 | 0.06% | 336 | Shares | June 30, 2026 |
| VANGUARD ADVISERS INC | $10,257 | 0.06% | 363 | Shares | March 31, 2026 |
| CALDWELL SUTTER CAPITAL, INC. | $9,534 | 0.05% | 310 | Shares | June 30, 2026 |
| Physician Wealth Advisors, Inc. | $7,180 | 0.04% | 233 | Shares | June 30, 2026 |
| WELLS FARGO & COMPANY/MN | $6,981 | 0.04% | 227 | Shares | June 30, 2026 |
| Costello Asset Management, INC | $5,831 | 0.03% | 190 | Shares | June 30, 2026 |
| Ancora Advisors LLC | $5,074 | 0.03% | 165 | Shares | June 30, 2026 |
| Capital Investment Advisory Services, LLC | $4,951 | 0.03% | 161 | Shares | June 30, 2026 |
| JPMORGAN CHASE & CO | $4,374 | 0.02% | 143 | Shares | June 30, 2026 |
| Arax Advisory Partners | $3,998 | 0.02% | 130 | Shares | June 30, 2026 |
| Founders Financial Alliance, LLC | $3,875 | 0.02% | 126 | Shares | June 30, 2026 |
| FLOW TRADERS U.S. LLC | $1,391 | 0.01% | 45,221 | Shares | June 30, 2026 |
| US BANCORP \DE\ | $1,230 | 0.01% | 40 | Shares | June 30, 2026 |
| HRT FINANCIAL LP | $350 | 0.00% | 11,390 | Shares | June 30, 2026 |
| DHJJ Financial Advisors, Ltd. | $308 | 0.00% | 10 | Shares | June 30, 2026 |
| Cambridge Investment Research Advisors, Inc. | $227 | 0.00% | 7,394 | Shares | June 30, 2026 |
Peer funds
Similar by size
| Fund | AUM |
|---|---|
| SCIO First Trust Exchange-Traded Fun… | $357.4M |
| HCRB Hartford Funds Exchange-Traded … | $360.4M |
| PICB Invesco Exchange-Traded Fund Tr… | $362.0M |
| JPIN J.P. Morgan Exchange-Traded Fun… | $362.7M |
| DAUG First Trust Exchange-Traded Fun… | $362.7M |
| MXI iShares Trust | $355.8M |
| DMAY First Trust Exchange-Traded Fun… | $354.5M |
| NUMG Nushares ETF Trust | $353.6M |
| FEMB First Trust Exchange-Traded Fun… | $352.9M |
| DUBS ETF Series Solutions | $352.9M |