RBB Fund, Inc. (LDRX)
Management Company · XNAS · Series S000088774 · View on SEC EDGAR ↗
$31.99
As of March 10, 2026
▼ -0.06 (-0.18%)
1-day change
$26.67 – $33.56
52-week range
- Net assets
- $248.4M
- Holdings
- 102
- As of
- May 31, 2026
- Top 10 holdings weight
- 55.61%
- Effective number of positions
- 23.0
- Positions above 1%
- 18
On this page
- Price chart The fund's market price over time, with technical overlays.
- Performance Total return, volatility, drawdown and other risk metrics.
- 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.
LDRX Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view
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Performance as of March 10, 2026
| Period | Price return | Total return |
|---|---|---|
| 1M | ▼ -2.50% | — |
| 3M | ▼ -3.95% | — |
| 6M | ▲ +1.10% | — |
| YTD | ▼ -2.78% | — |
| 1Y | — | — |
| 3Y | — | — |
| 5Y | — | — |
| Max since May 5, 2025 | ▲ +18.92% | — |
- Volatility 1Y
- —
- Volatility 3Y
- —
- Max drawdown 3Y
- —
- Beta 3Y
- —
- Sharpe 1Y*
- —
Total return is shown once dividend history for this fund has been collected — price return alone would duplicate it misleadingly. Returns are not benchmarked against an index. * Sharpe ratio is computed with a 0% risk-free rate.
Fund flows (SEC-reported)
- Last month (May 2026)
- +$1.6M
- Quarter ending May 2026
- +$10.4M
- Trailing 12 months
- +$20.1M
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 102 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| NVIDIA Corp | 67066G104 | $26.7M | 10.73 | 126,220 | EC | US |
| Apple Inc | 037833100 | $23.2M | 9.34 | 74,340 | EC | US |
| Alphabet Inc | 02079K305 | $21.3M | 8.57 | 55,995 | EC | US |
| Microsoft Corp | 594918104 | $17.4M | 6.99 | 38,579 | EC | US |
| Amazon.com Inc | 023135106 | $13.7M | 5.53 | 50,773 | EC | US |
| Broadcom Inc | 11135F101 | $11.2M | 4.49 | 24,957 | EC | US |
| Meta Platforms Inc | 30303M102 | $7.9M | 3.18 | 12,471 | EC | US |
| Tesla Inc | 88160R101 | $6.5M | 2.61 | 14,856 | EC | US |
| Micron Technology Inc | 595112103 | $5.9M | 2.39 | 6,104 | EC | US |
| Berkshire Hathaway Inc | 084670702 | $4.5M | 1.79 | 9,382 | EC | US |
| Eli Lilly & Co | 532457108 | $4.4M | 1.79 | 4,017 | EC | US |
| Advanced Micro Devices Inc | 007903107 | $4.2M | 1.69 | 8,155 | EC | US |
| JPMorgan Chase & Co | 46625H100 | $4.2M | 1.69 | 13,994 | EC | US |
| Exxon Mobil Corp | 30231G102 | $3.0M | 1.19 | 20,383 | EC | US |
| Visa Inc | 92826C839 | $2.8M | 1.13 | 8,636 | EC | US |
| Mount Vernon Liquid Assets Portfolio, LLC | — | $2.8M | 1.12 | 2,790,683 | STIV | US |
| Intel Corp | 458140100 | $2.7M | 1.09 | 23,591 | EC | US |
| Johnson & Johnson | 478160104 | $2.6M | 1.07 | 11,748 | EC | US |
| Walmart Inc | 931142103 | $2.4M | 0.97 | 20,839 | EC | US |
| Cisco Systems Inc | 17275R102 | $2.4M | 0.95 | 19,689 | EC | US |
| Lam Research Corp | 512807306 | $2.2M | 0.90 | 7,043 | EC | US |
| Costco Wholesale Corp | 22160K105 | $2.1M | 0.85 | 2,210 | EC | US |
| Caterpillar Inc | 149123101 | $2.1M | 0.84 | 2,391 | EC | US |
| Mastercard Inc | 57636Q104 | $2.1M | 0.84 | 4,238 | EC | US |
| Oracle Corp | 68389X105 | $2.0M | 0.82 | 9,018 | EC | US |
| Applied Materials Inc | 038222105 | $2.0M | 0.80 | 4,407 | EC | US |
| Palantir Technologies Inc | 69608A108 | $1.9M | 0.77 | 12,297 | EC | US |
| AbbVie Inc | 00287Y109 | $1.9M | 0.75 | 8,531 | EC | US |
| UnitedHealth Group Inc | 91324P102 | $1.8M | 0.74 | 4,807 | EC | US |
| Netflix Inc | 64110L106 | $1.8M | 0.72 | 20,676 | EC | US |
| Bank of America Corp | 060505104 | $1.8M | 0.71 | 34,072 | EC | US |
| General Electric Co | 369604301 | $1.7M | 0.70 | 5,368 | EC | US |
| Chevron Corp | 166764100 | $1.7M | 0.68 | 9,250 | EC | US |
| Procter & Gamble Co/The | 742718109 | $1.7M | 0.68 | 11,755 | EC | US |
| Home Depot Inc/The | 437076102 | $1.6M | 0.66 | 5,172 | EC | US |
| Goldman Sachs Group Inc/The | 38141G104 | $1.6M | 0.65 | 1,573 | EC | US |
| Coca-Cola Co/The | 191216100 | $1.5M | 0.62 | 19,415 | EC | US |
| IBM | 459200101 | $1.4M | 0.58 | 4,830 | EC | US |
| Merck & Co Inc | 58933Y105 | $1.4M | 0.57 | 11,991 | EC | US |
| Texas Instruments Inc | 882508104 | $1.4M | 0.57 | 4,611 | EC | US |
| Philip Morris International In | 718172109 | $1.4M | 0.57 | 7,914 | EC | US |
| GE Vernova Inc | 36828A101 | $1.4M | 0.55 | 1,412 | EC | US |
| QUALCOMM Inc | 747525103 | $1.4M | 0.55 | 5,406 | EC | US |
| Morgan Stanley | 617446448 | $1.3M | 0.53 | 6,277 | EC | US |
| Wells Fargo & Co | 949746101 | $1.2M | 0.50 | 16,002 | EC | US |
| RTX Corp | 75513E101 | $1.2M | 0.49 | 6,828 | EC | US |
| First American Government Obli | 31846V336 | $1.2M | 0.49 | 1,223,867 | STIV | US |
| Citigroup Inc | 172967424 | $1.2M | 0.47 | 9,260 | EC | US |
| Linde PLC | — | $1.2M | 0.46 | 2,313 | EC | US |
| McDonald's Corp | 580135101 | $1.0M | 0.41 | 3,650 | EC | US |
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Sector breakdown
Technology
42.3%
Communication Services
12.9%
Retail
8.2%
Healthcare
7.5%
Industrials
4.8%
Financial Services
4.5%
Consumer Discretionary
3.8%
Financials
3.5%
Energy
2.1%
Consumer Staples
1.9%
Telecommunication
0.9%
Communications
0.9%
Utilities
0.8%
Consumer products
0.8%
Logistics & Transportation
0.4%
Real Estate
0.3%
Other/Unmapped
4.2%
Institutional owners (13F) 10 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 |
|---|---|---|---|---|---|
| ROYAL BANK OF CANADA | $8,290,000 | 29.41% | 234,780 | Shares | June 30, 2026 |
| FIFTH THIRD BANCORP | $5,400,574 | 19.16% | 152,951 | Shares | June 30, 2026 |
| COMERICA BANK | $5,032,023 | 17.85% | 152,951 | Shares | Dec. 31, 2025 |
| WELLS FARGO & COMPANY/MN | $4,155,858 | 14.74% | 117,699 | Shares | June 30, 2026 |
| Concurrent Investment Advisors, LLC | $3,441,078 | 12.21% | 97,456 | Shares | June 30, 2026 |
| Wealthspire Advisors, LLC | $756,324 | 2.68% | 21,420 | Shares | June 30, 2026 |
| LPL Financial LLC | $420,462 | 1.49% | 11,908 | Shares | June 30, 2026 |
| Summit Global Investments | $278,411 | 0.99% | 7,884,953 | Shares | June 30, 2026 |
| INTREPID CAPITAL MANAGEMENT INC | $256,627 | 0.91% | 7,268 | Shares | June 30, 2026 |
| SouthState Bank Corp | $154,866 | 0.55% | 4,386 | Shares | June 30, 2026 |
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