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 PBJA 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/PBJA"
Use Arkolith to show who owns PBJA, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | CENTAURUS FINANCIAL, INC. | $2.2M | 71K | ▲+53% Added · +25K sh | Q1 2026 | |
| 2 | Kestra Advisory Services, LLC | $884K | 29K | ▲+6.7% Added · +2K sh | Q1 2026 | |
| 3 | KESTRA PRIVATE WEALTH SERVICES, LLC | $347K | 11K | ▲+27% Added · +2K sh | Q1 2026 | |
| 4 | ST GERMAIN D J CO INC | $18K | 576 | ▲New +576 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 |
|---|---|---|
| APPLE INCAAPL | 4 funds | $1.2B |
| NVIDIA CORPNVDA | 4 funds | $892.8M |
| INVESCO QQQ TRUST SERIES 1QQQ | 4 funds | $605.0M |
| MICROSOFT CORPMSFT | 4 funds | $594.1M |
| AMAZON.COM INCAMZN | 4 funds | $578.3M |
| ISHARES CORE S&P 500 ETFIVV | 4 funds | $576.9M |
| PARKER HANNIFIN CORPPH | 4 funds | $556.6M |
| SS SPDR S&P 500 ETF TRUST-USSPY | 4 funds | $490.2M |
| ALPHABET INC-CL AGOOGL | 4 funds | $463.8M |
| VANGUARD S&P 500 ETFVOO | 4 funds | $380.3M |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 4 funds | $379.6M |
| VANGUARD GROWTH ETFVUG | 4 funds | $362.1M |
Ranked by how many of PBJA'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 PBJA. 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.