---
title: "ZACK ROBERT G. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a02efd57-2f9a-53ab-9f6a-4cfbd00e4bf7
json: https://whiteintel.dev/api/public/dossier/a02efd57-2f9a-53ab-9f6a-4cfbd00e4bf7
identifier: sec:0001496362
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ZACK ROBERT G.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001496362`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a02efd57-2f9a-53ab-9f6a-4cfbd00e4bf7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a02efd57-2f9a-53ab-9f6a-4cfbd00e4bf7  

## Ownership & control

### Holdings / subsidiaries

- **ARK VENTURE FUND** (director) — https://whiteintel.dev/entity/512040ab-e964-5dad-924c-e39ff9ed784f
- **ARK VENTURE FUND** (other) — https://whiteintel.dev/entity/512040ab-e964-5dad-924c-e39ff9ed784f
- **OPPENHEIMER SENIOR FLOATING RATE FUND** (officer) — https://whiteintel.dev/entity/1965aa9b-75c2-5d7b-a50f-50102e0a14d8

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ZACK ROBERT G.**. Human view: https://whiteintel.dev/entity/a02efd57-2f9a-53ab-9f6a-4cfbd00e4bf7 · Structured JSON: https://whiteintel.dev/api/public/dossier/a02efd57-2f9a-53ab-9f6a-4cfbd00e4bf7._

_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"._