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 PTRB 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/PTRB"
Use Arkolith to show who owns PTRB, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | PRUDENTIAL FINANCIAL INC | $108.5M | 2.6M | ▲New +2.6M sh | Q1 2026 | |
| 2 | Apollon Wealth Management, LLC | $71.7M | 1.7M | ▲+0.9% Added · +16K sh | Q1 2026 | |
| 3 | ENVESTNET ASSET MANAGEMENT INC | $53.4M | 1.3M | ▲25× Added · +1.2M sh | Q1 2026 | |
| 4 | RAYMOND JAMES FINANCIAL INC | $49.3M | 1.2M | ▲+12% Added · +129K sh | Q1 2026 | |
| 5 | FAS Wealth Partners, Inc. | $32.8M | 791K | ▲+25% Added · +161K sh | Q1 2026 | |
| 6 | Beacon Pointe Advisors, LLC | $21.3M | 514K | ▲+457% Added · +421K sh | Q1 2026 | |
| 7 | Advisory Resource Group | $20.8M | 500K | ▲+5.8% Added · +27K sh | Q1 2026 | |
| 8 | COMMONWEALTH EQUITY SERVICES, LLC | $19.5M | 469K | ▲+0.4% Added · +2K sh | Q1 2026 | |
| 9 | JONES FINANCIAL COMPANIES LLLP | $14.9M | 360K | ▲+21% Added · +63K sh | Q1 2026 | |
| 10 | Mariner, LLC | $14.3M | 345K | ▲+397% Added · +275K sh | Q1 2026 | |
| 11 | OSAIC HOLDINGS, INC. | $12.5M | 300K | ▲+8.7% Added · +24K sh | Q1 2026 | |
| 12 | Integrated Wealth Concepts LLC | $7.9M | 190K | ▲+1.0% Added · +2K sh | Q1 2026 | |
| 13 | MGO ONE SEVEN LLC | $7.8M | 189K | ▲+10% Added · +18K sh | Q1 2026 | |
| 14 | STIFEL FINANCIAL CORP | $6.7M | 162K | ▲+13% Added · +19K sh | Q1 2026 | |
| 15 | Bank of New York Mellon Corp | $6.6M | 158K | ▲+7.1% Added · +10K sh | Q1 2026 | |
| 16 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $6.2M | 150K | ▼−6.3% Reduced · −10K sh | Q1 2026 | |
| 17 | Prime Capital Investment Advisors, LLC | $5.3M | 128K | ▲+3.9% Added · +5K sh | Q1 2026 | |
| 18 | Cetera Investment Advisers | $4.6M | 111K | ▲+236% Added · +78K sh | Q1 2026 | |
| 19 | Kingsview Wealth Management, LLC | $3.9M | 93K | ▲+371% Added · +73K sh | Q1 2026 | |
| 20 | LPL Financial LLC | $3.4M | 81K | ▼−7.5% Reduced · −7K sh | Q1 2026 | |
| 21 | &PARTNERS | $3.3M | 80K | ▲11× Added · +73K sh | Q1 2026 | |
| 22 | HighTower Advisors, LLC | $3.0M | 71K | ▲+2.2% Added · +2K sh | Q1 2026 | |
| 23 | NewEdge Advisors, LLC | $2.4M | 57K | ▲New +57K sh | Q1 2026 | |
| 24 | Clearstead Advisors, LLC | $2.2M | 52K | ▲New +52K sh | Q1 2026 | |
| 25 | JANE STREET GROUP, LLC | $2.1M | 51K | ▲New +51K 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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| ISHARES CORE S&P 500 ETFIVV | 19 funds | $11.8B |
| NVIDIA CORPNVDA | 19 funds | $11.0B |
| MICROSOFT CORPMSFT | 19 funds | $8.3B |
| ALPHABET INC-CL AGOOGL | 19 funds | $5.5B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 19 funds | $4.9B |
| BROADCOM INCAVGO | 19 funds | $4.2B |
| JPMORGAN CHASE & COJPM | 19 funds | $4.1B |
| META PLATFORMS INC-CLASS AMETA | 19 funds | $4.0B |
| ALPHABET INC-CL CGOOG | 19 funds | $3.4B |
| JOHNSON & JOHNSONJNJ | 19 funds | $2.3B |
| ELI LILLY & COLLY | 19 funds | $2.3B |
| TESLA INCTSLA | 19 funds | $2.3B |
Ranked by how many of PTRB's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for PTRB. 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.