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 PRZO 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/PRZO"
Use Arkolith to show who owns PRZO, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | XTX Topco Ltd | $119K | 155K | ▲+692% Added · +135K sh | Q1 2026 | |
| 2 | UBS Group AG | $70K | 90K | ▲+25% Added · +18K sh | Q1 2026 | |
| 3 | JANE STREET GROUP, LLC | $55K | 71K | ▲+9.2% Added · +6K sh | Q1 2026 | |
| 4 | Csenge Advisory Group | $15K | 20K | —Held | Q1 2026 | |
| 5 | Scientech Research LLC | $11K | 14K | ▲New +14K sh | Q1 2026 | |
| 6 | KESTRA PRIVATE WEALTH SERVICES, LLC | $8K | 10K | —Held | Q1 2026 | |
| 7 | MORGAN STANLEY | $2K | 3K | ▲New +3K sh | Q1 2026 | |
| 8 | MassMutual Private Wealth & Trust, FSB | $1K | 2K | ▲New +2K sh | Q1 2026 | |
| 9 | EverSource Wealth Advisors, LLC | $263 | 341 | —Held | 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 |
|---|---|---|---|---|---|
| May 29, 2026 | Revach Moshe | Director | Sell (S) | 16K | $15K |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 17 funds | $168.8B |
| APPLE INCAAPL | 17 funds | $159.8B |
| MICROSOFT CORPMSFT | 17 funds | $128.1B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 17 funds | $101.2B |
| ALPHABET INC-CL AGOOGL | 17 funds | $96.4B |
| AMAZON.COM INCAMZN | 17 funds | $92.6B |
| BROADCOM INCAVGO | 17 funds | $73.9B |
| JPMORGAN CHASE & COJPM | 17 funds | $62.5B |
| META PLATFORMS INC-CLASS AMETA | 17 funds | $59.3B |
| ISHARES CORE S&P 500 ETFIVV | 17 funds | $54.7B |
| VANGUARD S&P 500 ETFVOO | 17 funds | $48.5B |
| TESLA INCTSLA | 17 funds | $41.4B |
Ranked by how many of PRZO'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 PRZO. 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.