# RBB FD INC (LDRX)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/LDRX/

- Reporting holders: 9
- Reported value: $301.3M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Summit Global Investments](https://holderbook.com/funds/1697953-summit-global-investments/) | $278.4M | 7,884,953 | 15.2% | 4 |
| [ROYAL BANK OF CANADA](https://holderbook.com/funds/1000275-royal-bank-of-canada/) | $8.3M | 234,780 | 0.0% | 5 |
| [FIFTH THIRD BANCORP](https://holderbook.com/funds/35527-fifth-third-bancorp/) | $5.4M | 152,951 | 0.0% | 2 |
| [WELLS FARGO & COMPANY/MN](https://holderbook.com/funds/72971-wells-fargo-company-mn/) | $4.2M | 117,699 | 0.0% | 5 |
| [Concurrent Investment Advisors, LLC](https://holderbook.com/funds/2001015-concurrent-investment-advisors-llc/) | $3.4M | 97,456 | 0.0% | 5 |
| [Wealthspire Advisors, LLC](https://holderbook.com/funds/1646247-wealthspire-advisors-llc/) | $756.3K | 21,420 | 0.0% | 5 |
| [LPL Financial LLC](https://holderbook.com/funds/1403438-lpl-financial-llc/) | $420.5K | 11,908 | 0.0% | 4 |
| [INTREPID CAPITAL MANAGEMENT INC](https://holderbook.com/funds/1092838-intrepid-capital-management-inc/) | $256.6K | 7,268 | 0.1% | 5 |
| [SouthState Bank Corp](https://holderbook.com/funds/764038-southstate-bank-corp/) | $154.9K | 4,386 | 0.0% | 5 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 9 | $301.3M |
| Q1 2026 | 11 | $262.8M |
| Q4 2025 | 11 | $223.0M |
| Q3 2025 | 11 | $216.4M |
| Q2 2025 | 7 | $25.3M |