121 tracked 13F filers disclose a position in RBB as of the latest SEC 13F filings, a combined $180.8M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $24.4M | 1.1M | ▼−2.7% Reduced · −32K sh | Q1 2026 | |
| 2 | DIMENSIONAL FUND ADVISORS LP | $17.7M | 830K | ▲+2.0% Added · +17K sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $14.1M | 660K | →First observed position No prior filed position | Q1 2026 | |
| 4 | AMERICAN CENTURY COMPANIES INC | $10.0M | 468K | ▲+7.7% Added · +33K sh | Q1 2026 | |
| 5 | ALLIANCEBERNSTEIN L.P. | $7.9M | 382K | ▲+30% Added · +88K sh | Q1 2026 | |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $10.2M | 371K | ▲+6.7% Added · +23K sh | Q2 2026 | |
| 7 | Rhino Investment Partners, Inc | $7.2M | 339K | ▲+9.4% Added · +29K sh | Q1 2026 | |
| 8 | STATE STREET CORP | $9.3M | 338K | ▲+3.9% Added · +13K sh | Q2 2026 | |
| 9 | Hillsdale Investment Management Inc. | $4.7M | 221K | ▲+48% Added · +72K sh | Q1 2026 | |
| 10 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $4.3M | 200K | ▼−0.2% Reduced · −455 sh | Q1 2026 | |
| 11 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $3.9M | 184K | ▼−1.2% Reduced · −2K sh | Q1 2026 | |
| 12 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $3.5M | 166K | ▲+5.0% Added · +8K sh | Q1 2026 | |
| 13 | ALGERT GLOBAL LLC | $4.3M | 156K | ▲New +156K sh | Q2 2026 | |
| 14 | MORGAN STANLEY | $2.8M | 133K | ▼−14% Reduced · −21K sh | Q1 2026 | |
| 15 | VANGUARD PORTFOLIO MANAGEMENT LLC | $2.6M | 121K | →First observed position No prior filed position | Q1 2026 | |
| 16 | NORTHERN TRUST CORP | $2.5M | 116K | ▲+8.2% Added · +9K sh | Q1 2026 | |
| 17 | EJF Capital LP | $3.0M | 109K | ▲+0.4% Added · +401 sh | Q2 2026 | |
| 18 | LOS ANGELES CAPITAL MANAGEMENT LLC | $3.0M | 108K | ▲+246% Added · +77K sh | Q2 2026 | |
| 19 | Connor, Clark & Lunn Investment Management Ltd. | $2.8M | 103K | ▲+66% Added · +41K sh | Q2 2026 | |
| 20 | Empowered Funds, LLC | $2.2M | 101K | ▲+23% Added · +19K sh | Q1 2026 | |
| 21 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $2.7M | 97K | ▲+2.4% Added · +2K sh | Q2 2026 | |
| 22 | Bank of New York Mellon Corp | $1.9M | 89K | ▼−1.4% Reduced · −1K sh | Q1 2026 | |
| 23 | VANGUARD FIDUCIARY TRUST CO | $1.8M | 83K | →First observed position No prior filed position | Q1 2026 | |
| 24 | AQR CAPITAL MANAGEMENT LLC | $1.6M | 77K | ▲+7.3% Added · +5K sh | Q1 2026 | |
| 25 | Trexquant Investment LP | $1.5M | 71K | ▲+34% Added · +18K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 10 funds opened a new position in RBB and 27 added to an existing one, while 9 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 61 funds | $216.7B |
| MICROSOFT CORPMSFT | 61 funds | $152.7B |
| AMAZON.COM INCAMZN | 61 funds | $107.3B |
| ELI LILLY & COLLY | 61 funds | $42.3B |
| JPMORGAN CHASE & COJPM | 61 funds | $33.5B |
| CHEVRON CORPCVX | 61 funds | $16.8B |
| SCHWAB (CHARLES) CORPSCHW | 61 funds | $13.9B |
| ALPHABET INC-CL AGOOGL | 60 funds | $85.9B |
| META PLATFORMS INC-CLASS AMETA | 60 funds | $60.6B |
| APPLE INCAAPL | 59 funds | $165.6B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 59 funds | $21.1B |
| MICRON TECHNOLOGY INCMU | 59 funds | $19.3B |
Ranked by how many of RBB's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 4, 2026 | Morris David Richard | Director | Sell (S) | 2K | $47K |
| May 26, 2026 | Fan Gary | EVP/Chief Operations Officer | Sell (S) | 2K | $57K |
| May 7, 2026 | LIN CHUANG I | Director | Sell (S) | 10K | $242K |
| May 4, 2026 | Morris David Richard | Director | Sell (S) | 5K | $108K |
| Apr 29, 2026 | Fan Gary | EVP/Chief Operations Officer | Sell (S) | 6K | $144K |
| Apr 23, 2026 | Bennett Bill | Director | Sell (S) | 4K | $99K |
| Jun 5, 2025 | Fan Gary | EVP/Chief Operations Officer | Sell (S) | 1K | $24K |
| Mar 3, 2025 | Kao James | Director | Buy (P) | 612 | $11K |
| Feb 25, 2025 | Kao James | Director | Buy (P) | 385 | $7K |
| Feb 24, 2025 | Kao James | Director | Buy (P) | 6K | $103K |
| Feb 21, 2025 | Kao James | Director | Buy (P) | 3K | $58K |
| Dec 6, 2024 | Fan Gary | EVP/Chief Operations Officer | Sell (S) | 12K | $281K |
Connected entities for RBB
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/RBB/capital-change-brief"
Use Arkolith's capital_change_brief for RBB. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for RBB. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.