# SEANERGY MARITIME HLDGS CORP PUT

SEANERGY MARITIME HLDGS CORP PUT is a security (CUSIP Y73760950) tracked across SEC portfolio filings. 2 institutional managers reported $400K on Form 13F as of 2026-03-31.

## Summary

- Issuer: SEANERGY MARITIME HLDGS CORP
- Class: PUT
- CUSIP: Y73760950
- 13F holders: 2
- 13F value: $400K
- 13F period: 2026-03-31
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [SIMPLEX TRADING, LLC](https://search.stillhousedata.com/firm/153585) | CHICAGO, IL | $400K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/Y73760950.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.