| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 3, 2026 | Wassenaar Yvonne | Director | acquired (A) | 3.7K | $0 |
| Jun 3, 2026 | Wassenaar Yvonne | Director | disposed (C) | 721 | $0 |
| Jun 3, 2026 | Herren Richard Scott | Director | acquired (A) | 3.7K | $0 |
| Jun 3, 2026 | THOMPSON JOHN WENDELL | Director | acquired (A) | 3.7K | $0 |
| Jun 3, 2026 | Wassenaar Yvonne | Director | acquired (C) | 721 | $0 |
| Jun 3, 2026 | Nithrakashyap Arvind | Chief Technology Officer, Director | Sell (S) | 1.7K | $132K |
| Jun 3, 2026 | Nithrakashyap Arvind | Chief Technology Officer, Director | Sell (S) | 4.2K | $335K |
| Jun 3, 2026 | Nithrakashyap Arvind | Chief Technology Officer, Director | Sell (S) | 5.7K | $450K |
| Jun 3, 2026 | Nithrakashyap Arvind | Chief Technology Officer, Director | Sell (S) | 192 | $15K |
| Jun 3, 2026 | Wassenaar Yvonne | Director | Sell (S) | 721 | $58K |
| Jun 3, 2026 | Nithrakashyap Arvind | Chief Technology Officer, Director | disposed (C) | 12.8K | $0 |
| Jun 3, 2026 | Nithrakashyap Arvind | Chief Technology Officer, Director | acquired (C) | 12.8K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| Nvidia Corp. (US)NVDA | 163 funds | $262.2B |
| Microsoft CorporationMSFT | 163 funds | $176.6B |
| Amazon.com, Inc.AMZN | 162 funds | $133.1B |
| Broadcom LtdAVGO | 162 funds | $90.8B |
| EASTGROUP PPTYS INCGOOGL | 160 funds | $107.6B |
| Meta Platforms, Inc.META | 160 funds | $80.8B |
| Mastercard Inc-Class AMA | 157 funds | $30.1B |
| Apple Inc.AAPL | 156 funds | $224.7B |
| VANGUARD BD INDEX FDSTSLA | 156 funds | $62.6B |
| LILLY ELI & COLLY | 156 funds | $48.1B |
| Visa Inc.V | 156 funds | $38.3B |
| CANADIAN NATL RY COAMD | 155 funds | $23.1B |
Ranked by how many of RBRK's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for RBRK. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.