# PERSPECTIVE THERAPEUTICS INC CALL

PERSPECTIVE THERAPEUTICS INC CALL is a security (CUSIP 46489V902) tracked across SEC portfolio filings. 4 institutional managers reported $1.4M on Form 13F as of 2026-03-31.

## Summary

- Issuer: PERSPECTIVE THERAPEUTICS INC
- Class: CALL
- CUSIP: 46489V902
- 13F holders: 4
- 13F value: $1.4M
- 13F period: 2026-03-31
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Opaleye Management Inc.](https://search.stillhousedata.com/firm/124513) | Boston, MA | $834K | 200,000 |
| [GROUP ONE TRADING, L.P.](https://search.stillhousedata.com/firm/37484) | CHICAGO, IL | $296K | — |
| [SIMPLEX TRADING, LLC](https://search.stillhousedata.com/firm/153585) | CHICAGO, IL | $230K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/46489V902.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.