# TGS NOPEC GEOPHYS ADR COM

TGS NOPEC GEOPHYS ADR COM is a security (CUSIP 87243K208) tracked across SEC portfolio filings. 3 institutional managers reported $89K on Form 13F as of 2026-06-30.

## Summary

- Issuer: TGS NOPEC GEOPHYS ADR
- Class: COM
- CUSIP: 87243K208
- 13F holders: 3
- 13F value: $89K
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [RHUMBLINE ADVISERS](https://search.stillhousedata.com/firm/107151) | BOSTON, MA | $39K | 2,907 |
| [GAMMA Investing LLC](https://search.stillhousedata.com/firm/312573) | FOSTER CITY, CA | $37K | 2,833 |
| [Hurley Capital, LLC](https://search.stillhousedata.com/firm/130051) | NEW YORK, NY | $13K | 1,000 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/87243K208.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.