RBB Fund, Inc. (LDRX)
Management Company · XNAS · Series S000088774 · View on SEC EDGAR ↗
$36.59
As of Aug. 19, 2026
▲ +0.09 (+0.24%)
1-day change
$30.08 – $37.14
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 |
|---|---|---|---|---|---|---|
| Verizon Communications Inc | 92343V104 | $1.0M | 0.41 | 21,295 | EC | US |
| PepsiCo Inc | 713448108 | $973K | 0.39 | 6,748 | EC | US |
| Thermo Fisher Scientific Inc | 883556102 | $946K | 0.38 | 1,920 | EC | US |
| Walt Disney Co/The | 254687106 | $941K | 0.38 | 9,243 | EC | US |
| Boeing Co/The | 097023105 | $938K | 0.38 | 4,059 | EC | US |
| Salesforce Inc | 79466L302 | $935K | 0.38 | 4,895 | EC | US |
| NextEra Energy Inc | 65339F101 | $904K | 0.36 | 10,387 | EC | US |
| Amgen Inc | 031162100 | $895K | 0.36 | 2,657 | EC | US |
| American Express Co | 025816109 | $880K | 0.35 | 2,781 | EC | US |
| AT&T Inc | 00206R102 | $865K | 0.35 | 34,888 | EC | US |
| Gilead Sciences Inc | 375558103 | $844K | 0.34 | 6,276 | EC | US |
| Blackrock Inc | 09290D101 | $785K | 0.32 | 750 | EC | US |
| Union Pacific Corp | 907818108 | $781K | 0.31 | 2,973 | EC | US |
| Intuitive Surgical Inc | 46120E602 | $779K | 0.31 | 1,835 | EC | US |
| Charles Schwab Corp/The | 808513105 | $770K | 0.31 | 8,812 | EC | US |
| Uber Technologies Inc | 90353T100 | $768K | 0.31 | 10,903 | EC | US |
| Honeywell International Inc | 438516106 | $755K | 0.30 | 3,175 | EC | US |
| Pfizer Inc | 717081103 | $748K | 0.30 | 28,583 | EC | US |
| Abbott Laboratories | 002824100 | $747K | 0.30 | 8,723 | EC | US |
| Deere & Co | 244199105 | $709K | 0.29 | 1,307 | EC | US |
| Booking Holdings Inc | 09857L108 | $704K | 0.28 | 4,202 | EC | US |
| ServiceNow Inc | 81762P102 | $697K | 0.28 | 5,606 | EC | US |
| ConocoPhillips | 20825C104 | $673K | 0.27 | 5,904 | EC | US |
| Starbucks Corp | 855244109 | $611K | 0.25 | 6,157 | EC | US |
| Danaher Corp | 235851102 | $610K | 0.25 | 3,341 | EC | US |
| Capital One Financial Corp | 14040H105 | $609K | 0.25 | 3,241 | EC | US |
| Lowe's Cos Inc | 548661107 | $605K | 0.24 | 2,821 | EC | US |
| CVS Health Corp | 126650100 | $600K | 0.24 | 6,595 | EC | US |
| Altria Group Inc | 02209S103 | $590K | 0.24 | 8,481 | EC | US |
| Bristol-Myers Squibb Co | 110122108 | $574K | 0.23 | 10,036 | EC | US |
| Accenture PLC | — | $570K | 0.23 | 3,046 | EC | IE |
| Adobe Inc | 00724F101 | $540K | 0.22 | 2,082 | EC | US |
| Lockheed Martin Corp | 539830109 | $519K | 0.21 | 979 | EC | US |
| Southern Co/The | 842587107 | $506K | 0.20 | 5,497 | EC | US |
| Intuit Inc | 461202103 | $495K | 0.20 | 1,494 | EC | US |
| Bank of New York Mellon Corp/T | 064058100 | $493K | 0.20 | 3,535 | EC | US |
| Duke Energy Corp | 26441C204 | $476K | 0.19 | 3,879 | EC | US |
| Medtronic PLC | — | $465K | 0.19 | 6,300 | EC | IE |
| Comcast Corp | 20030N101 | $464K | 0.19 | 18,669 | EC | US |
| FedEx Corp | 31428X106 | $463K | 0.19 | 1,125 | EC | US |
| T-Mobile US Inc | 872590104 | $447K | 0.18 | 2,381 | EC | US |
| American Tower Corp | 03027X100 | $446K | 0.18 | 2,383 | EC | US |
| General Dynamics Corp | 369550108 | $442K | 0.18 | 1,274 | EC | US |
| US Bancorp | 902973304 | $439K | 0.18 | 8,005 | EC | US |
| United Parcel Service Inc | 911312106 | $429K | 0.17 | 4,022 | EC | US |
| 3M Co | 88579Y101 | $408K | 0.16 | 2,665 | EC | US |
| Emerson Electric Co | 291011104 | $406K | 0.16 | 2,823 | EC | US |
| Mondelez International Inc | 609207105 | $384K | 0.15 | 6,281 | EC | US |
| General Motors Co | 37045V100 | $381K | 0.15 | 4,577 | EC | US |
| Colgate-Palmolive Co | 194162103 | $358K | 0.14 | 3,972 | 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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