The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query REVB owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/REVB"
Use Arkolith to show who owns REVB, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | ARMISTICE CAPITAL, LLC | $388K | 323K | ▼−26% Reduced · −111K sh | Q1 2026 | |
| 2 | GEODE CAPITAL MANAGEMENT, LLC | $52K | 43K | ▲+27% Added · +9K sh | Q1 2026 | |
| 3 | VANGUARD FIDUCIARY TRUST CO | $16K | 13K | ▲New +13K sh | Q1 2026 | |
| 4 | XTX Topco Ltd | $14K | 11K | ▲+0.6% Added · +66 sh | Q1 2026 | |
| 5 | UBS Group AG | $5K | 4K | ▲+468% Added · +3K sh | Q1 2026 | |
| 6 | Tower Research Capital LLC (TRC) | $5K | 4K | ▲New +4K sh | Q1 2026 | |
| 7 | ROYAL BANK OF CANADA | $1K | 747 | ▲374× Added · +745 sh | Q1 2026 | |
| 8 | SBI Securities Co., Ltd. | $413 | 344 | ▼−25% Reduced · −114 sh | Q1 2026 | |
| 9 | BNP Paribas Asset Management Holding S.A. | $11 | 9 | ▼−76% Reduced · −29 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Apr 30, 2026 | Rolke James | Chief Executive Officer, Director | Tax withholding (F) | 10K | $11K |
| Apr 30, 2026 | Zygmont Chester Stanley III | Chief Financial Officer | Tax withholding (F) | 13K | $15K |
| Feb 4, 2026 | Zygmont Chester Stanley III | Chief Financial Officer | Tax withholding (F) | 13K | $22K |
| Feb 3, 2026 | Rolke James | Chief Executive Officer, Director | Tax withholding (F) | 9K | $16K |
| Feb 3, 2026 | CARVER JENNIFER | Director | Tax withholding (F) | 2K | $3K |
| Feb 3, 2026 | Chawla Lakhmir S | Director | Tax withholding (F) | 2K | $4K |
| Feb 3, 2026 | ROPER JESS | Director | Tax withholding (F) | 2K | $3K |
| Jan 8, 2026 | Chawla Lakhmir S | Director | Grant (A) | 42K | $38K |
| Jan 8, 2026 | ROPER JESS | Director | Grant (A) | 42K | $38K |
| Jan 8, 2026 | CARVER JENNIFER | Director | Grant (A) | 42K | $38K |
| Jan 8, 2026 | Zygmont Chester Stanley III | Chief Financial Officer | Grant (A) | 78K | $70K |
| Jan 8, 2026 | Rolke James | Chief Executive Officer, Director | Grant (A) | 533K | $480K |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 7 funds | $36.3B |
| MICROSOFT CORPMSFT | 7 funds | $29.6B |
| ALPHABET INC-CL AGOOGL | 7 funds | $19.6B |
| AMAZON.COM INCAMZN | 7 funds | $19.5B |
| JPMORGAN CHASE & COJPM | 7 funds | $13.0B |
| META PLATFORMS INC-CLASS AMETA | 7 funds | $11.8B |
| ELI LILLY & COLLY | 7 funds | $8.7B |
| VISA INC-CLASS A SHARESV | 7 funds | $8.1B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 7 funds | $6.8B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 7 funds | $6.5B |
| WALMART INCWMT | 7 funds | $6.4B |
| EXXON MOBIL CORPXOM | 7 funds | $6.3B |
Ranked by how many of REVB'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 REVB. 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.