# IONEER LTD Common Stock

IONEER LTD Common Stock is a security (CUSIP 46211L101) tracked across SEC portfolio filings. 24 institutional managers reported $2.1M on Form 13F as of 2026-06-30.

## Summary

- Issuer: IONEER LTD
- Class: Common Stock
- CUSIP: 46211L101
- 13F holders: 24
- 13F value: $2.1M
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

_Showing 15 of 24 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Integrated Wealth Concepts LLC](https://search.stillhousedata.com/firm/284656) | WALTHAM, MA | $802K | 188,560 |
| UBS Group AG | Zurich, V8 | $466K | 109,608 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $163K | 38,228 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $140K | 32,802 |
| GK Wealth Management LLC | RENO, NV | $139K | 32,034 |
| [KING LUTHER CAPITAL MANAGEMENT CORP](https://search.stillhousedata.com/firm/110093) | FORT WORTH, TX | $106K | 25,000 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $104K | 24,468 |
| CITIGROUP INC | NEW YORK, NY | $56K | 13,042 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $24K | 5,386 |
| [GAMMA Investing LLC](https://search.stillhousedata.com/firm/312573) | FOSTER CITY, CA | $20K | 4,531 |
| MORGAN STANLEY | NEW YORK, NY | $17K | 4,105 |
| [RHUMBLINE ADVISERS](https://search.stillhousedata.com/firm/107151) | BOSTON, MA | $16K | 3,720 |
| Marquette Asset Management, LLC | MINNEAPOLIS, MN | $9K | 2,000 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $2K | 500 |
| TD Waterhouse Canada Inc. | TORONTO, A6 | $2K | 450 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/46211L101.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.