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 ERH 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/ERH"
Use Arkolith to show who owns ERH, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Zimmer Partners, LP | $1.6M | 129K | —Held | Q1 2026 | |
| 2 | LEVEL FOUR ADVISORY SERVICES, LLC | $307K | 25K | ▲+21% Added · +4K sh | Q1 2026 | |
| 3 | Stratos Wealth Partners, LTD. | $163K | 13K | ▼−66% Reduced · −26K sh | Q1 2026 | |
| 4 | Integrated Wealth Concepts LLC | $137K | 11K | ▼−2.0% Reduced · −227 sh | Q1 2026 | |
| 5 | Wilmington Savings Fund Society, FSB | $12K | 1K | ▲New +1K sh | Q1 2026 | |
| 6 | GAMMA Investing LLC | $109 | 9 | —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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Feb 27, 2026 | SHLISSEL BRIAN S | Director | Buy (P) | 200 | $3K |
| Feb 27, 2026 | SHLISSEL BRIAN S | Director | Buy (P) | 100 | $1K |
| Feb 27, 2026 | SHLISSEL BRIAN S | Director | Buy (P) | 100 | $1K |
| Jan 9, 2024 | Ebsworth William R. | Director | Sell (P) | 1K | $13K |
| Jan 4, 2024 | POLISSON JAMES | Director | Sell (P) | 1K | $9K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 15 funds | $15.7B |
| VERIZON COMMUNICATIONS INCVZ | 15 funds | $6.5B |
| NVIDIA CORPNVDA | 15 funds | $3.1B |
| ENBRIDGE INCENB | 15 funds | $2.7B |
| DOMINION ENERGY INCD | 15 funds | $1.9B |
| TD AMERITRADE HOLDING CORPAMT | 15 funds | $1.6B |
| CROWN CASTLE INCCCI | 15 funds | $1.5B |
| CATERPILLAR INCCAT | 15 funds | $1.4B |
| WELLTOWER INCWELL | 15 funds | $1.3B |
| DUKE ENERGY CORPDUK | 15 funds | $1.3B |
| EATON CORP PLCETN | 15 funds | $1.2B |
| KINDER MORGAN INCKMI | 15 funds | $1.2B |
Ranked by how many of ERH'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 ERH. 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.