# GUARDIAN METAL RESOURCES ADR COM

GUARDIAN METAL RESOURCES ADR COM is a security (CUSIP 401382106) tracked across SEC portfolio filings. 35 institutional managers reported $76.6M on Form 13F as of 2026-06-30; 3 registered fund positions totaling $12.6M via N-PORT as of 2026-03-31.

## Summary

- Issuer: GUARDIAN METAL RESOURCES ADR
- Class: COM
- CUSIP: 401382106
- Asset category: EC
- 13F holders: 35
- 13F value: $76.6M
- 13F period: 2026-06-30
- N-PORT fund positions: 3
- N-PORT value: $12.6M
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 35 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [DONALD SMITH & CO., INC.](https://search.stillhousedata.com/firm/104947) | NEW YORK, NY | $26.2M | 1,500,556 |
| Driehaus Capital Management LLC | Chicago, IL | $9.7M | 555,251 |
| [Aventail Capital Group, LP](https://search.stillhousedata.com/firm/306333) | NEW YORK, NY | $7.5M | 430,778 |
| [Potrero Capital Research LLC](https://search.stillhousedata.com/firm/125909) | SAN FRANCISCO, CA | $6.3M | 359,507 |
| [ARDSLEY ADVISORY PARTNERS LP](https://search.stillhousedata.com/firm/301116) | Stamford, CT | $5.6M | 400,000 |
| PICTON MAHONEY ASSET MANAGEMENT | TORONTO, A6 | $5.4M | 309,395 |
| [Diametric Capital, LP](https://search.stillhousedata.com/firm/288409) | BOSTON, MA | $2.8M | 158,012 |
| TEACHER RETIREMENT SYSTEM OF TEXAS | AUSTIN, TX | $2.6M | 150,000 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $1.9M | 106,963 |
| [ArrowMark Colorado Holdings LLC](https://search.stillhousedata.com/firm/149120) | Denver, CO | $1.7M | 95,907 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $1.4M | 78,383 |
| Mercuria Capital Strategies, LLC | HOUSTON, TX | $952K | 67,984 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $921K | 52,708 |
| Monaco Asset Management SAM | Monaco, O9 | $733K | 41,943 |
| [PRELUDE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/158105) | NEW YORK, NY | $568K | 32,477 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [T. Rowe Price Small-Cap Value Fund, Inc.](https://search.stillhousedata.com/fund/S000002121) | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $5.3M | 5.76% |
| [T. Rowe Price Small-Cap Stock Fund, Inc.](https://search.stillhousedata.com/fund/S000002120) | T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | $4.7M | 5.83% |
| [T. Rowe Price Institutional Small-Cap Stock Fund](https://search.stillhousedata.com/fund/S000002094) | T. Rowe Price Equity Funds, Inc. | $2.6M | 5.93% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/401382106.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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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.