RBB Bancorp
RBB- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0001499422
No open-market purchases or sales by RBB Bancorp insiders were filed in the last 90 days; 144 institutions reported holding it in 13F filings for Q2 2026, worth $268.4M in total; no superinvestor holds it.
Holders of 5% or more of RBB
Holders whose latest Schedule 13D or 13G filing reports 5% or more of RBB Bancorp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| FJ Capital Management LLC | 13G/A | 8.76%1.51M shares | −1.20 ppfrom 9.96% | Nov 13, 20245 filings | Nov 12, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
7 Schedule 13D and 13G filings on RBB Bancorp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 27, 202611:34 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | −5.00 ppfrom 5.00%Below 5% | Mar 13, 2026 | SEC |
| Nov 12, 202510:48 AM ET | FJ Capital Management LLCand 2 others | 13G/A | 8.76%1.51M shares | −1.20 ppfrom 9.96% | Sep 30, 2025 | SEC |
| Oct 30, 20253:48 PM ET | Vanguard Group Inc | 13G | 5.00%863.0K shares | New | Sep 30, 2025 | SEC |
| Aug 13, 20254:30 PM ET | FJ Capital Management LLCand 3 others | 13G/A | 9.96%1.77M shares | +0.06 ppfrom 9.90% | Jun 30, 2025 | SEC |
| May 14, 202510:43 AM ET | FJ Capital Management LLCand 3 others | 13G/A | 9.90%1.76M shares | +0.76 ppfrom 9.14% | Mar 31, 2025 | SEC |
| Feb 7, 20253:00 PM ET | FJ Capital Management LLCand 3 others | 13G/A | 9.14%1.62M shares | −0.55 ppfrom 9.69% | Dec 31, 2024 | SEC |
| Nov 13, 202412:33 PM ET | FJ Capital Management LLCand 3 others | 13G/A | 9.69%1.73M shares | – | Sep 30, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell RBB Bancorp shares.
No Form 144 notices for RBB Bancorp are on file.