# SPIRAX GROUP PLC UNSPONSORED ADR ADR

SPIRAX GROUP PLC UNSPONSORED ADR ADR is a security (CUSIP 84857N107) tracked across SEC portfolio filings. 3 institutional managers reported $158K on Form 13F as of 2026-06-30.

## Summary

- Issuer: SPIRAX GROUP PLC UNSPONSORED ADR
- Class: ADR
- CUSIP: 84857N107
- 13F holders: 3
- 13F value: $158K
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [GAMMA Investing LLC](https://search.stillhousedata.com/firm/312573) | FOSTER CITY, CA | $83K | 1,824 |
| [RHUMBLINE ADVISERS](https://search.stillhousedata.com/firm/107151) | BOSTON, MA | $61K | 1,333 |
| [Salomon & Ludwin, LLC](https://search.stillhousedata.com/firm/292456) | RICHMOND, VA | $14K | 307 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/84857N107.md)
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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.