RBB Fund, Inc. (TMFC)
Management Company · CBSX · Series S000061203 · View on SEC EDGAR ↗
- Net assets
- $2.1B
- Holdings
- 103
- As of
- May 31, 2026
- Top 10 holdings weight
- 55.18%
- Effective number of positions
- 24.6
- Positions above 1%
- 20
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)
- +$77K
- Quarter ending May 2026
- -$15.2M
- Trailing 12 months
- +$303.2M
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 103 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| Synopsys Inc | 871607107 | $7.9M | 0.38 | 16,714 | EC | US |
| Marriott International Inc/MD | 571903202 | $7.9M | 0.38 | 21,107 | EC | US |
| Datadog Inc | 23804L103 | $7.6M | 0.36 | 30,813 | EC | US |
| Cloudflare Inc | 18915M107 | $7.5M | 0.35 | 30,986 | EC | US |
| McKesson Corp | 58155Q103 | $7.4M | 0.35 | 9,913 | EC | US |
| Cummins Inc | 231021106 | $7.3M | 0.35 | 11,329 | EC | US |
| Rocket Lab Corp | 773121108 | $7.3M | 0.35 | 50,999 | EC | US |
| HCA Healthcare Inc | 40412C101 | $7.1M | 0.34 | 18,739 | EC | US |
| American Tower Corp | 03027X100 | $7.1M | 0.33 | 37,846 | EC | US |
| Intuit Inc | 461202103 | $7.1M | 0.33 | 21,293 | EC | US |
| Monster Beverage Corp | 61174X109 | $7.0M | 0.33 | 79,948 | EC | US |
| Airbnb Inc | 009066101 | $6.7M | 0.32 | 50,519 | EC | US |
| Waste Management Inc | 94106L109 | $6.7M | 0.32 | 31,671 | EC | US |
| Intercontinental Exchange Inc | 45866F104 | $6.6M | 0.31 | 44,897 | EC | US |
| Coherent Corp | 19247G107 | $6.3M | 0.30 | 17,333 | EC | US |
| Sherwin-Williams Co/The | 824348106 | $5.9M | 0.28 | 19,384 | EC | US |
| DoorDash Inc | 25809K105 | $5.9M | 0.28 | 36,808 | EC | US |
| Cintas Corp | 172908105 | $5.9M | 0.28 | 34,188 | EC | US |
| Ecolab Inc | 278865100 | $5.7M | 0.27 | 22,397 | EC | US |
| TransDigm Group Inc | 893641100 | $5.7M | 0.27 | 4,550 | EC | US |
| Motorola Solutions Inc | 620076307 | $5.6M | 0.26 | 13,808 | EC | US |
| Kinder Morgan Inc | 49456B101 | $5.5M | 0.26 | 175,598 | EC | US |
| Comfort Systems USA Inc | 199908104 | $5.3M | 0.25 | 2,926 | EC | US |
| NIKE Inc | 654106103 | $5.0M | 0.24 | 108,000 | EC | US |
| Truist Financial Corp | 89832Q109 | $4.7M | 0.22 | 97,437 | EC | US |
| Nasdaq Inc | 631103108 | $4.3M | 0.20 | 45,980 | EC | US |
| Autodesk Inc | 052769106 | $4.0M | 0.19 | 17,398 | EC | US |
| eBay Inc | 278642103 | $3.9M | 0.18 | 35,455 | EC | US |
| AutoZone Inc | 053332102 | $3.8M | 0.18 | 1,305 | EC | US |
| Block Inc | 852234103 | $3.7M | 0.18 | 49,246 | EC | US |
| IDEXX Laboratories Inc | 45168D104 | $3.7M | 0.18 | 6,564 | EC | US |
| Old Dominion Freight Line Inc | 679580100 | $3.7M | 0.17 | 16,261 | EC | US |
| Westinghouse Air Brake Technol | 929740108 | $3.5M | 0.17 | 13,390 | EC | US |
| HEICO Corp | 422806109 | $3.4M | 0.16 | 9,759 | EC | US |
| Take-Two Interactive Software | 874054109 | $3.3M | 0.16 | 14,932 | EC | US |
| Sysco Corp | 871829107 | $3.3M | 0.16 | 44,129 | EC | US |
| Rocket Cos Inc | 77311W101 | $3.3M | 0.16 | 228,166 | EC | US |
| PayPal Holdings Inc | 70450Y103 | $3.3M | 0.16 | 73,799 | EC | US |
| Crown Castle Inc | 22822V101 | $3.2M | 0.15 | 35,022 | EC | US |
| Axon Enterprise Inc | 05464C101 | $3.1M | 0.15 | 7,000 | EC | US |
| Chipotle Mexican Grill Inc | 169656105 | $3.1M | 0.15 | 98,000 | EC | US |
| Live Nation Entertainment Inc | 538034109 | $3.1M | 0.15 | 18,529 | EC | US |
| Alnylam Pharmaceuticals Inc | 02043Q107 | $3.0M | 0.14 | 9,918 | EC | US |
| EMCOR Group Inc | 29084Q100 | $3.0M | 0.14 | 3,613 | EC | US |
| Ubiquiti Inc | 90353W103 | $3.0M | 0.14 | 5,072 | EC | US |
| Workday Inc | 98138H101 | $2.9M | 0.13 | 19,500 | EC | US |
| EQT Corp | 26884L109 | $2.7M | 0.13 | 49,748 | EC | US |
| ROBLOX Corp | 771049103 | $2.4M | 0.11 | 50,000 | EC | US |
| GE HealthCare Technologies Inc | 36266G107 | $2.3M | 0.11 | 37,252 | EC | US |
| ResMed Inc | 761152107 | $2.3M | 0.11 | 11,828 | EC | US |
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Sector breakdown
Technology
42.2%
Communication Services
14.8%
Retail
9.8%
Financial Services
6.6%
Industrials
5.0%
Consumer Discretionary
4.6%
Health Care
4.4%
Financials
3.7%
Energy
1.7%
Communications
1.2%
Real Estate
0.9%
Telecommunication
0.8%
Materials
0.5%
Utilities
0.4%
Logistics & Transportation
0.4%
Consumer Staples
0.3%
Other/Unmapped
2.8%
Institutional owners (13F) 209 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 | $100,259,095 | 21.66% | 1,316,427 | Shares | June 30, 2026 |
| Amplius Wealth Advisors, LLC | $71,327,552 | 15.41% | 936,549 | Shares | June 30, 2026 |
| Private Advisor Group, LLC | $28,813,147 | 6.23% | 378,325 | Shares | June 30, 2026 |
| WELLS FARGO & COMPANY/MN | $24,305,960 | 5.25% | 319,143 | Shares | June 30, 2026 |
| RAYMOND JAMES FINANCIAL INC | $21,643,620 | 4.68% | 284,186 | Shares | June 30, 2026 |
| OSAIC HOLDINGS, INC. | $15,941,400 | 3.44% | 209,297 | Shares | June 30, 2026 |
| Cetera Investment Advisers | $13,138,581 | 2.84% | 172,512 | Shares | June 30, 2026 |
| Goodman Advisory Group, LLC | $9,951,762 | 2.15% | 130,669 | Shares | June 30, 2026 |
| Wealthspire Advisors, LLC | $9,792,630 | 2.12% | 128,580 | Shares | June 30, 2026 |
| GM Advisory Group, Inc. | $8,482,402 | 1.83% | 128,580 | Shares | March 31, 2026 |
| &PARTNERS | $7,711,437 | 1.67% | 101,169 | Shares | June 30, 2026 |
| IHT Wealth Management, LLC | $6,088,392 | 1.32% | 79,942 | Shares | June 30, 2026 |
| Visionary Wealth Advisors | $5,721,800 | 1.24% | 75,129 | Shares | June 30, 2026 |
| Larson Financial Group LLC | $5,369,712 | 1.16% | 70,506 | Shares | June 30, 2026 |
| Wealthcare Advisory Partners LLC | $5,316,869 | 1.15% | 69,812 | Shares | June 30, 2026 |
| Walker Asset Management, LLC | $5,254,006 | 1.14% | 79,642 | Shares | March 31, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | $5,233,255 | 1.13% | 68,714 | Shares | June 30, 2026 |
| WCG Wealth Advisors LLC | $5,120,393 | 1.11% | 67,232 | Shares | June 30, 2026 |
| Western Wealth Management, LLC | $4,620,868 | 1.00% | 60,673 | Shares | June 30, 2026 |
| Redwood Financial Network Corp | $4,596,737 | 0.99% | 60,356 | Shares | June 30, 2026 |
| Wealthfront Advisers LLC | $4,251,175 | 0.92% | 55,819 | Shares | June 30, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | $3,957,950 | 0.86% | 51,969 | Shares | June 30, 2026 |
| Synergy Financial Group, LTD | $3,951,417 | 0.85% | 51,883 | Shares | June 30, 2026 |
| STIFEL FINANCIAL CORP | $3,590,653 | 0.78% | 47,144 | Shares | June 30, 2026 |
| PLANWISER FINANCIAL, LLC | $3,097,427 | 0.67% | 40,670 | Shares | June 30, 2026 |
| Mutual Advisors, LLC | $2,959,714 | 0.64% | 38,862 | Shares | June 30, 2026 |
| FMR LLC | $2,779,548 | 0.60% | 36,496 | Shares | June 30, 2026 |
| Elevation Capital Advisory, LLC | $2,703,525 | 0.58% | 35,498 | Shares | June 30, 2026 |
| NORTHBRIDGE FINANCIAL GROUP, LLC | $2,661,162 | 0.57% | 34,942 | Shares | June 30, 2026 |
| Prospera Financial Services Inc | $2,495,323 | 0.54% | 32,762 | Shares | June 30, 2026 |
| Avidian Wealth Enterprises, LLC | $2,161,495 | 0.47% | 28,381 | Shares | June 30, 2026 |
| Creative Planning | $2,129,170 | 0.46% | 27,957 | Shares | June 30, 2026 |
| Atria Wealth Solutions, Inc. | $1,997,939 | 0.43% | 30,971 | Shares | June 30, 2025 |
| Dale Q Rice Investment Management Ltd | $1,811,663 | 0.39% | 23,788 | Shares | June 30, 2026 |
| GTS SECURITIES LLC | $1,791,055 | 0.39% | 23,517 | Shares | June 30, 2026 |
| MML INVESTORS SERVICES, LLC | $1,632,283 | 0.35% | 21,432 | Shares | June 30, 2026 |
| TWO SIGMA INVESTMENTS, LP | $1,584,128 | 0.34% | 20,800 | Shares | June 30, 2026 |
| Stratos Wealth Partners, LTD. | $1,578,797 | 0.34% | 20,730 | Shares | June 30, 2026 |
| STEEL GROVE CAPITAL ADVISORS, LLC | $1,455,213 | 0.31% | 19,107 | Shares | June 30, 2026 |
| First Heartland Consultants, Inc. | $1,370,673 | 0.30% | 17,997 | Shares | June 30, 2026 |
| BROWN ADVISORY INC | $1,295,101 | 0.28% | 17,005 | Shares | June 30, 2026 |
| Sound View Wealth Advisors Group, LLC | $1,275,241 | 0.28% | 16,744 | Shares | June 30, 2026 |
| AE Wealth Management LLC | $1,267,894 | 0.27% | 16,648 | Shares | June 30, 2026 |
| TITLEIST ASSET MANAGEMENT, LLC | $1,259,402 | 0.27% | 16,536 | Shares | June 30, 2026 |
| AMERIPRISE FINANCIAL INC | $1,242,093 | 0.27% | 16,309 | Shares | June 30, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1,217,113 | 0.26% | 15,981 | Shares | June 30, 2026 |
| Kestra Advisory Services, LLC | $1,159,173 | 0.25% | 15,220 | Shares | June 30, 2026 |
| Intrepid Financial Planning Group LLC | $1,143,272 | 0.25% | 15,011 | Shares | June 30, 2026 |
| LaSalle St. Investment Advisors, LLC | $1,089,234 | 0.24% | 14,302 | Shares | June 30, 2026 |
| CITADEL ADVISORS LLC | $1,054,816 | 0.23% | 13,850 | Shares | June 30, 2026 |
| Perigon Wealth Management, LLC | $1,006,250 | 0.22% | 13,212 | Shares | June 30, 2026 |
| Arax Advisory Partners | $967,135 | 0.21% | 12,698 | Shares | June 30, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $965,060 | 0.21% | 12,671 | Shares | June 30, 2026 |
| Concurrent Investment Advisors, LLC | $904,874 | 0.20% | 11,881 | Shares | June 30, 2026 |
| Signal Advisors Wealth, LLC | $899,650 | 0.19% | 11,813 | Shares | June 30, 2026 |
| HARMONY ASSET MANAGEMENT LLC | $867,698 | 0.19% | 11,393 | Shares | June 30, 2026 |
| JANE STREET GROUP, LLC | $819,710 | 0.18% | 10,763 | Shares | June 30, 2026 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $809,760 | 0.17% | 10,412 | Shares | June 30, 2026 |
| Koshinski Asset Management, Inc. | $806,006 | 0.17% | 1,439 | Shares | June 30, 2026 |
| J.W. COLE ADVISORS, INC. | $785,334 | 0.17% | 10,312 | Shares | June 30, 2026 |
| Spire Wealth Management | $731,904 | 0.16% | 9,610 | Shares | June 30, 2026 |
| DAVENPORT & Co LLC | $723,520 | 0.16% | 9,500 | Shares | June 30, 2026 |
| GREAT VALLEY ADVISOR GROUP, INC. | $696,325 | 0.15% | 9,148 | Shares | June 30, 2026 |
| Keystone Financial Group | $693,807 | 0.15% | 9,110 | Shares | June 30, 2026 |
| Astoria Portfolio Advisors LLC. | $680,718 | 0.15% | 8,938 | Shares | June 30, 2026 |
| Dala Group, LLC | $654,095 | 0.14% | 8,588 | Shares | June 30, 2026 |
| Apollon Wealth Management, LLC | $640,537 | 0.14% | 8,410 | Shares | June 30, 2026 |
| CALTON & ASSOCIATES, INC. | $630,237 | 0.14% | 8,275 | Shares | June 30, 2026 |
| Corps Capital Advisors, LLC | $617,296 | 0.13% | 8,105 | Shares | June 30, 2026 |
| Mariner, LLC | $600,597 | 0.13% | 7,886 | Shares | June 30, 2026 |
| Focus Partners Wealth | $591,427 | 0.13% | 7,765 | Shares | June 30, 2026 |
| Brookwood Investment Group LLC | $573,180 | 0.12% | 7,526 | Shares | June 30, 2026 |
| Bison Wealth, LLC | $569,925 | 0.12% | 7,373 | Shares | June 30, 2026 |
| Brookstone Capital Management | $554,749 | 0.12% | 7,284 | Shares | June 30, 2026 |
| Portfolio Strategies, Inc. | $545,463 | 0.12% | 7,162 | Shares | June 30, 2026 |
| Equitable Holdings, Inc. | $539,948 | 0.12% | 7,090 | Shares | June 30, 2026 |
| IFP Advisors, Inc | $528,550 | 0.11% | 6,940 | Shares | June 30, 2026 |
| Saxony Capital Management, LLC | $524,855 | 0.11% | 6,891 | Shares | June 30, 2026 |
| CoreCap Advisors, LLC | $510,424 | 0.11% | 6,702 | Shares | June 30, 2026 |
| TRUE Private Wealth Advisors | $503,781 | 0.11% | 6,615 | Shares | June 30, 2026 |
| HighTower Advisors, LLC | $496,257 | 0.11% | 6,516 | Shares | June 30, 2026 |
| GK Wealth Management LLC | $483,164 | 0.10% | 6,344 | Shares | June 30, 2026 |
| FOUNDERS FINANCIAL SECURITIES LLC | $469,146 | 0.10% | 6,160 | Shares | June 30, 2026 |
| RFG Advisory, LLC | $469,146 | 0.10% | 6,160 | Shares | June 30, 2026 |
| UBS Group AG | $467,699 | 0.10% | 6,141 | Shares | June 30, 2026 |
| Glassman Wealth Services | $456,820 | 0.10% | 5,998 | Shares | June 30, 2026 |
| LOWE BROCKENBROUGH & CO INC | $449,344 | 0.10% | 5,900 | Shares | June 30, 2026 |
| BlackRock, Inc. | $440,509 | 0.10% | 5,784 | Shares | June 30, 2026 |
| Almanack Investment Partners, LLC. | $436,168 | 0.09% | 5,727 | Shares | June 30, 2026 |
| Carrera Capital Advisors | $426,479 | 0.09% | 5,600 | Shares | June 30, 2026 |
| Sherman Wealth Management LLC | $419,747 | 0.09% | 5,511 | Shares | June 30, 2026 |
| Cornell Pochily Investment Advisors, Inc. | $412,601 | 0.09% | 5,418 | Shares | June 30, 2026 |
| Savant Capital, LLC | $412,177 | 0.09% | 5,800 | Shares | June 30, 2026 |
| HARBOUR INVESTMENTS, INC. | $397,536 | 0.09% | 5,220 | Shares | June 30, 2026 |
| Abundance Wealth Counselors | $387,198 | 0.08% | 5,084 | Shares | June 30, 2026 |
| Integrated Advisors Network LLC | $371,358 | 0.08% | 4,876 | Shares | June 30, 2026 |
| FIFTH THIRD BANCORP | $367,015 | 0.08% | 4,819 | Shares | June 30, 2026 |
| CITADEL ADVISORS LLC | $365,568 | 0.08% | 4,800 | Call option | June 30, 2026 |
| HEADINVEST, LLC | $365,210 | 0.08% | 4,795 | Shares | June 30, 2026 |
| INDEPENDENT FINANCIAL GROUP, LLC | $364,637 | 0.08% | 4,788 | Shares | June 30, 2026 |