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 SPBX 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/SPBX"
Use Arkolith to show who owns SPBX, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | HUNTINGTON NATIONAL BANK | $1.5M | 57K | ▲+32% Added · +14K sh | Q1 2026 | |
| 2 | MML INVESTORS SERVICES, LLC | $317K | 12K | —Held | Q1 2026 | |
| 3 | CENTAURUS FINANCIAL, INC. | $217K | 8K | ▲+11% Added · +786 sh | Q1 2026 | |
| 4 | Patriot Financial Group Insurance Agency, LLC | $211K | 8K | ▼−20% Reduced · −2K sh | Q1 2026 | |
| 5 | INDEPENDENT FINANCIAL GROUP, LLC | $205K | 8K | ▲New +8K sh | Q1 2026 | |
| 6 | Steward Partners Investment Advisory, LLC | $60K | 2K | ▲New +2K sh | Q1 2026 | |
| 7 | IFP Advisors, Inc | $50K | 2K | ▲+95% Added · +895 sh | Q1 2026 | |
| 8 | Ameritas Advisory Services, LLC | $10K | 361 | ▲New +361 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.
| Class | 13F holders | Value held |
|---|---|---|
| OCTWmc | 50 funds | $305.6M |
| JANWmc | 43 funds | $149.6M |
| DECWmc | 39 funds | $105.5M |
| JULWmc | 37 funds | $156.1M |
| SIXOmc | 33 funds | $226.5M |
| SIXJmc | 33 funds | $91.6M |
| AUGWmc | 33 funds | $84.7M |
| APRWmc | 32 funds | $112.2M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 9 funds | $3.1B |
| APPLE INCAAPL | 9 funds | $3.1B |
| ISHARES CORE S&P 500 ETFIVV | 9 funds | $2.8B |
| MICROSOFT CORPMSFT | 9 funds | $2.0B |
| AMAZON.COM INCAMZN | 9 funds | $1.8B |
| ALPHABET INC-CL AGOOGL | 9 funds | $1.7B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 9 funds | $1.4B |
| INVESCO QQQ TRUST SERIES 1QQQ | 9 funds | $1.4B |
| JPMORGAN CHASE & COJPM | 9 funds | $1.3B |
| VANGUARD S&P 500 ETFVOO | 9 funds | $1.2B |
| BROADCOM INCAVGO | 9 funds | $1.2B |
| VANGUARD FTSE DEVELOPED ETFVEA | 9 funds | $1.2B |
Ranked by how many of SPBX'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 SPBX. 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.