# Rice Acquisition Corporation 3 UNIT 99/99/9999

Rice Acquisition Corporation 3 UNIT 99/99/9999 is a security (CUSIP G7553X122) tracked across SEC portfolio filings. 32 institutional managers reported $152.8M on Form 13F as of 2026-06-30; 1 registered fund positions totaling $25.2M via N-PORT as of 2026-04-30.

## Summary

- Issuer: Rice Acquisition Corporation 3
- Class: UNIT 99/99/9999
- CUSIP: G7553X122
- Asset category: EC
- 13F holders: 32
- 13F value: $152.8M
- 13F period: 2026-06-30
- N-PORT fund positions: 1
- N-PORT value: $25.2M
- N-PORT report: 2026-04-30

## Top institutional holders (Form 13F)

_Showing 15 of 32 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Clearbridge Investments, LLC](https://search.stillhousedata.com/firm/137028) | New York, NY | $33.4M | 3,234,840 |
| [Sourcerock Group LLC](https://search.stillhousedata.com/firm/307575) | DENVER, CO | $27.2M | 2,566,967 |
| REAVES W H & CO INC | JERSEY CITY, NJ | $25.7M | 2,400,000 |
| [Encompass Capital Advisors LLC](https://search.stillhousedata.com/firm/160113) | New York, NY | $20.5M | 1,935,615 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $7.7M | 731,044 |
| [Jain Global LLC](https://search.stillhousedata.com/firm/330309) | NEW YORK, NY | $7.0M | 657,885 |
| [BOOTHBAY FUND MANAGEMENT, LLC](https://search.stillhousedata.com/firm/163706) | NEW YORK, NY | $6.3M | 593,671 |
| Thomist Capital Management, LP | Houston, TX | $5.4M | 506,329 |
| [Aventail Capital Group, LP](https://search.stillhousedata.com/firm/306333) | NEW YORK, NY | $5.3M | 500,000 |
| TORONTO DOMINION BANK | Toronto, Ontario, A6 | $3.8M | 354,187 |
| [LMR Partners LLP](https://search.stillhousedata.com/firm/159639) | LONDON, X0 | $3.2M | 300,000 |
| Hartree Partners, LP | NEW YORK, NY | $2.4M | 240,000 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $1.3M | 118,353 |
| Clear Street Group Inc. | NEW YORK, NY | $1.1M | 107,539 |
| [Schonfeld Strategic Advisors LLC](https://search.stillhousedata.com/firm/281984) | NEW YORK, NY | $748K | 70,533 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| Reaves Utility Income Fund | Reaves Utility Income Fund | $25.2M | 62.15% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/G7553X122.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.