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 QSIX 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/QSIX"
Use Arkolith to show who owns QSIX, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $1.0M | 29K | ▲+282% Added · +21K sh | Q1 2026 | |
| 2 | Prospera Financial Services Inc | $989K | 28K | ▲New +28K sh | Q1 2026 | |
| 3 | Cetera Investment Advisers | $953K | 27K | ▲+8.9% Added · +2K sh | Q1 2026 | |
| 4 | Sigma Planning Corp | $953K | 27K | ▲+71% Added · +11K sh | Q1 2026 | |
| 5 | COMMONWEALTH EQUITY SERVICES, LLC | $767K | 22K | ▲+37% Added · +6K sh | Q1 2026 | |
| 6 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $663K | 19K | ▼−31% Reduced · −8K sh | Q1 2026 | |
| 7 | INDEPENDENT FINANCIAL GROUP, LLC | $353K | 10K | ▲+11% Added · +962 sh | Q1 2026 | |
| 8 | OSAIC HOLDINGS, INC. | $203K | 6K | ▲+31% Added · +1K sh | Q1 2026 | |
| 9 | Sound Income Strategies, LLC | $31K | 873 | —Held | Q1 2026 | |
| 10 | Advisory Services Network, LLC | $20K | 574 | ▲New +574 sh | Q1 2026 | |
| 11 | EverSource Wealth Advisors, LLC | $2K | 50 | —Held | Q1 2026 | |
| 12 | Allworth Financial LP | $2K | 49 | ▲+308% Added · +37 sh | Q1 2026 | |
| 13 | IFP Advisors, Inc | $701 | 20 | —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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| ISHARES CORE S&P 500 ETFIVV | 7 funds | $6.0B |
| NVIDIA CORPNVDA | 7 funds | $4.0B |
| AMAZON.COM INCAMZN | 7 funds | $2.6B |
| MICROSOFT CORPMSFT | 7 funds | $2.1B |
| APPLE INCAAPL | 7 funds | $2.0B |
| MICRON TECHNOLOGY INCMU | 7 funds | $1.7B |
| SS SPDR DOW JONES INDUS AVGDIA | 7 funds | $1.6B |
| ALPHABET INC-CL AGOOGL | 7 funds | $1.6B |
| ISHARES CORE U.S. AGGREGATEAGG | 7 funds | $1.6B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 7 funds | $1.5B |
| META PLATFORMS INC-CLASS AMETA | 7 funds | $1.4B |
| BROADCOM INCAVGO | 7 funds | $1.2B |
Ranked by how many of QSIX'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 QSIX. 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.