# ALPHATIME ACQUISITION CORP RIGHT 03/01/2028

ALPHATIME ACQUISITION CORP RIGHT 03/01/2028 is a security (CUSIP G0223V139) tracked across SEC portfolio filings. 6 institutional managers reported $493K on Form 13F as of 2026-03-31; 1 registered fund positions totaling $7K via N-PORT as of 2026-03-31.

## Summary

- Issuer: ALPHATIME ACQUISITION CORP
- Class: RIGHT 03/01/2028
- CUSIP: G0223V139
- Asset category: DE
- 13F holders: 6
- 13F value: $493K
- 13F period: 2026-03-31
- N-PORT fund positions: 1
- N-PORT value: $7K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Harraden Circle Investments, LLC](https://search.stillhousedata.com/firm/310227) | NEW YORK, NY | $245K | 1,272,804 |
| [ATW SPAC MANAGEMENT LLC](https://search.stillhousedata.com/firm/283737) | NEW YORK, NY | $124K | 438,093 |
| [CLEAR STREET LLC](https://search.stillhousedata.com/firm/288933) | NEW YORK, NY | $90K | 449,215 |
| [RIVERNORTH CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/122020) | WEST PALM BEACH, FL | $34K | 200,000 |
| [FLOW TRADERS U.S. LLC](https://search.stillhousedata.com/firm/150780) | NEW YORK, NY | — | 40,364 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | 0 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| First Trust Alternative Opportunities Fund | First Trust Alternative Opportunities Fund | $7K | 0.02% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/G0223V139.md)
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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.