# ARCHIMEDES TECH SPAC PARTNER ORD SHS

ARCHIMEDES TECH SPAC PARTNER ORD SHS is a security (CUSIP G04537109) tracked across SEC portfolio filings. 56 institutional managers reported $211.3M on Form 13F as of 2026-06-30; 1 registered fund positions totaling $937K via N-PORT as of 2026-03-31.

## Summary

- Issuer: ARCHIMEDES TECH SPAC PARTNER
- Class: ORD SHS
- CUSIP: G04537109
- Asset category: EC
- 13F holders: 56
- 13F value: $211.3M
- 13F period: 2026-06-30
- N-PORT fund positions: 1
- N-PORT value: $937K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 56 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [TENOR CAPITAL MANAGEMENT Co., L.P.](https://search.stillhousedata.com/firm/153277) | NEW YORK, NY | $15.6M | 1,500,000 |
| Magnetar Financial LLC | Evanston, IL | $13.6M | 1,300,000 |
| D. E. Shaw & Co., Inc. | New York, NY | $11.9M | 1,138,500 |
| Linden Advisors LP | New York, NY | $10.4M | 1,000,000 |
| [AQR Arbitrage LLC](https://search.stillhousedata.com/firm/114626) | Greenwich, CT | $9.6M | 920,672 |
| [Westchester Capital Management, LLC](https://search.stillhousedata.com/firm/155686) | VALHALLA, NY | $9.4M | 907,144 |
| [LMR Partners LLP](https://search.stillhousedata.com/firm/159639) | LONDON, X0 | $8.8M | 850,000 |
| [Ghisallo Capital Management LLC](https://search.stillhousedata.com/firm/309856) | Greenwich, CT | $8.3M | 800,000 |
| Governors Lane LP | NEW YORK, NY | $7.9M | 759,556 |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $7.5M | 725,000 |
| Hudson Bay Capital Management LP | Greenwich, CT | $7.3M | 700,000 |
| [Radcliffe Capital Management, L.P.](https://search.stillhousedata.com/firm/136028) | Bala Cynwyd, PA | $6.9M | 661,337 |
| TORONTO DOMINION BANK | Toronto, Ontario, A6 | $6.8M | 650,000 |
| [Sculptor Capital LP](https://search.stillhousedata.com/firm/107913) | New York, NY | $6.3M | 600,646 |
| [Jain Global LLC](https://search.stillhousedata.com/firm/330309) | NEW YORK, NY | $5.2M | 500,000 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| RiverNorth Opportunities Fund Inc. | RIVERNORTH OPPORTUNITIES FUND INC. | $937K | 28.91% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/G04537109.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.