# TERRESTRIAL ENERGY INC \*W EXP 10/28/203

TERRESTRIAL ENERGY INC *W EXP 10/28/203 is a security (CUSIP 881454110) tracked across SEC portfolio filings. 27 institutional managers reported $30.3M on Form 13F as of 2026-06-30; 2 registered fund positions totaling $62K via N-PORT as of 2026-04-30.

## Summary

- Issuer: TERRESTRIAL ENERGY INC
- Class: \*W EXP 10/28/203
- CUSIP: 881454110
- Asset category: DE
- 13F holders: 27
- 13F value: $30.3M
- 13F period: 2026-06-30
- N-PORT fund positions: 2
- N-PORT value: $62K
- N-PORT report: 2026-04-30

## Top institutional holders (Form 13F)

_Showing 15 of 27 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [LMR Partners LLP](https://search.stillhousedata.com/firm/159639) | LONDON, X0 | $8.7M | 3,347,510 |
| Hudson Bay Capital Management LP | Greenwich, CT | $3.4M | 1,303,050 |
| PEAK6 LLC | CHICAGO, IL | $3.1M | 1,186,146 |
| CANTOR FITZGERALD, L. P. | NEW YORK, NY | $2.8M | 1,083,051 |
| [BOOTHBAY FUND MANAGEMENT, LLC](https://search.stillhousedata.com/firm/163706) | NEW YORK, NY | $2.3M | 390,000 |
| [Caption Management, LLC](https://search.stillhousedata.com/firm/173841) | OKLAHOMA CITY, OK | $2.2M | 865,372 |
| Magnetar Financial LLC | Evanston, IL | $2.0M | 780,000 |
| ARISTEIA CAPITAL LLC | GREENWICH, CT | $1.9M | 735,393 |
| MORGAN STANLEY | NEW YORK, NY | $727K | 280,768 |
| [Yorkville Advisors Global, LP](https://search.stillhousedata.com/firm/165390) | MOUNTAINSIDE, NJ | $515K | 152,499 |
| Linden Advisors LP | New York, NY | $500K | 194,560 |
| [Arosa Capital Management LP](https://search.stillhousedata.com/firm/169851) | NY, NY | $453K | 175,000 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $405K | — |
| [Periscope Capital Inc.](https://search.stillhousedata.com/firm/322913) | Toronto, A6 | $293K | 152,500 |
| [CastleKnight Management LP](https://search.stillhousedata.com/firm/309435) | New York, NY | $190K | 73,200 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| Saba Capital Income & Opportunities Fund II | Saba Capital Income & Opportunities Fund II | $41K | 1.58% |
| Saba Capital Income & Opportunities Fund | Saba Capital Income & Opportunities Fund | $21K | 0.53% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/881454110.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.