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 RCTR 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/RCTR"
Use Arkolith to show who owns RCTR, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Kestra Advisory Services, LLC | $424K | 12K | ▲+121% Added · +7K sh | Q1 2026 | |
| 2 | BENJAMIN EDWARDS INC | $310K | 9K | ▼−1.7% Reduced · −153 sh | Q1 2026 | |
| 3 | Steward Partners Investment Advisory, LLC | $4K | 125 | —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.
| Class | 13F holders | Value held |
|---|---|---|
| CIBRmc | 305 funds | $4.6B |
| SKYYmc | 208 funds | $841.9M |
| FXLcs | 133 funds | $643.2M |
| FXHcs | 128 funds | $364.6M |
| FXOcs | 120 funds | $557.6M |
| FXUcs | 117 funds | $555.0M |
| FGDcs | 113 funds | $666.9M |
| FXRcs | 101 funds | $402.2M |
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 |
|---|---|---|
| APPLE INCAAPL | 3 funds | $1.7B |
| NVIDIA CORPNVDA | 3 funds | $1.3B |
| ISHARES CORE S&P 500 ETFIVV | 3 funds | $984.2M |
| MICROSOFT CORPMSFT | 3 funds | $938.4M |
| AMAZON.COM INCAMZN | 3 funds | $819.7M |
| ALPHABET INC-CL AGOOGL | 3 funds | $718.8M |
| INVESCO QQQ TRUST SERIES 1QQQ | 3 funds | $703.1M |
| SS SPDR S&P 500 ETF TRUST-USSPY | 3 funds | $616.4M |
| VANGUARD S&P 500 ETFVOO | 3 funds | $585.8M |
| PARKER HANNIFIN CORPPH | 3 funds | $562.7M |
| META PLATFORMS INC-CLASS AMETA | 3 funds | $547.7M |
| JPMORGAN CHASE & COJPM | 3 funds | $508.0M |
Ranked by how many of RCTR'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 RCTR. 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.