---
title: "HELEN A. DOLAN 2011 GRANTOR RETAINED ANNUITY TRUST #1C — Ownership Dossier"
canonical: https://whiteintel.dev/entity/36e2f44d-9689-5d7e-8bc7-ca8d69be2156
json: https://whiteintel.dev/api/public/dossier/36e2f44d-9689-5d7e-8bc7-ca8d69be2156
identifier: sec:0001513364
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HELEN A. DOLAN 2011 GRANTOR RETAINED ANNUITY TRUST #1C

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001513364`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/36e2f44d-9689-5d7e-8bc7-ca8d69be2156  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/36e2f44d-9689-5d7e-8bc7-ca8d69be2156  

## Ownership & control

### Holdings / subsidiaries

- **AMC Networks Inc.** (other) — https://whiteintel.dev/entity/7a9d3d80-0dee-584b-9903-68e439124f35
- **CABLEVISION SYSTEMS CORP /NY** (other) — https://whiteintel.dev/entity/4ca5ed89-bf12-507b-b9e7-e6053cac2d03

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HELEN A. DOLAN 2011 GRANTOR RETAINED ANNUITY TRUST #1C**. Human view: https://whiteintel.dev/entity/36e2f44d-9689-5d7e-8bc7-ca8d69be2156 · Structured JSON: https://whiteintel.dev/api/public/dossier/36e2f44d-9689-5d7e-8bc7-ca8d69be2156._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._