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 RGS 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/RGS"
Use Arkolith to show who owns RGS, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Proficio Capital Partners LLC | $825K | 33K | ▲+1.4% Added · +465 sh | Q1 2026 | |
| 2 | CITADEL ADVISORS LLC | $384K | 16K | ▲New +16K sh | Q1 2026 | |
| 3 | VANGUARD FIDUCIARY TRUST CO | $361K | 15K | ▲New +15K sh | Q1 2026 | |
| 4 | STATE STREET CORP | $204K | 8K | ▲+5.1% Added · +400 sh | Q1 2026 | |
| 5 | MAI Capital Management | $2K | 100 | —Held | Q1 2026 | |
| 6 | SBI Securities Co., Ltd. | $1K | 50 | —Held | Q1 2026 | |
| 7 | GROUP ONE TRADING LLC | $1K | 44 | —Held | Q1 2026 | |
| 8 | NewEdge Advisors, LLC | $148 | 6 | ▼−50% Reduced · −6 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 16, 2026 | Alfano Andrew | Director | Grant (A) | 2K | $0 |
| Mar 16, 2026 | Lintonsmith Susan | President and CEO, Director | Grant (A) | 12K | $0 |
| Mar 16, 2026 | Benacci Nancy Cunningham | Director | Grant (A) | 1K | $0 |
| Feb 9, 2026 | MacDonald Keelee | Senior VP-Franchise Operations | Grant (A) | 1K | $0 |
| Dec 22, 2025 | Zupfer Kersten Delores | Chief Financial Officer | Tax withholding (F) | 622 | $18K |
| Dec 17, 2025 | MERRIMAN MICHAEL J | Director | Sell (S) | 500 | $14K |
| Dec 4, 2025 | Lintonsmith Susan | Director | Grant (A) | 1K | $0 |
| Nov 24, 2025 | Ferranti Michael Heath | EVP Brand Operations | Tax withholding (F) | 708 | $19K |
| Nov 24, 2025 | LAIN JIM BRIAN | Int CEO, EVP, Brand Ops | Tax withholding (F) | 802 | $22K |
| Nov 24, 2025 | Zupfer Kersten Delores | Chief Financial Officer | Tax withholding (F) | 886 | $24K |
| Nov 24, 2025 | Suarez James Raymon | EVP Merchandising & Education | Tax withholding (F) | 551 | $15K |
| Nov 24, 2025 | DeVore Michelle St. Lawrence | SVP, Marketing | Tax withholding (F) | 328 | $9K |
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 7 funds | $2.5B |
| MICROSOFT CORPMSFT | 7 funds | $2.1B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 7 funds | $1.6B |
| ALPHABET INC-CL AGOOGL | 7 funds | $1.6B |
| BROADCOM INCAVGO | 7 funds | $1.5B |
| META PLATFORMS INC-CLASS AMETA | 7 funds | $1.4B |
| JPMORGAN CHASE & COJPM | 7 funds | $1.3B |
| TESLA INCTSLA | 7 funds | $1.1B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 7 funds | $1.1B |
| JOHNSON & JOHNSONJNJ | 7 funds | $853.2M |
| COSTCO WHOLESALE CORPCOST | 7 funds | $816.7M |
| HOME DEPOT INCHD | 7 funds | $724.1M |
Ranked by how many of RGS's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for RGS. 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.