---
title: "RIZVI OPPORTUNISTIC EQUITY FUND I-B (TI), L.P. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/81b5daeb-ddc1-5851-ad2d-cd60c242ccd6
json: https://whiteintel.dev/api/public/dossier/81b5daeb-ddc1-5851-ad2d-cd60c242ccd6
identifier: sec:0001658559
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RIZVI OPPORTUNISTIC EQUITY FUND I-B (TI), L.P.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001658559`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/81b5daeb-ddc1-5851-ad2d-cd60c242ccd6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/81b5daeb-ddc1-5851-ad2d-cd60c242ccd6  

## Ownership & control

### Holdings / subsidiaries

- **Block, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/258e6112-4d7b-5587-bc45-a9a026786b13

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RIZVI OPPORTUNISTIC EQUITY FUND I-B (TI), L.P.**. Human view: https://whiteintel.dev/entity/81b5daeb-ddc1-5851-ad2d-cd60c242ccd6 · Structured JSON: https://whiteintel.dev/api/public/dossier/81b5daeb-ddc1-5851-ad2d-cd60c242ccd6._

_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"._