# METALLUS INC COM

METALLUS INC COM is a security (CUSIP 887399103) tracked across SEC portfolio filings. 210 institutional managers reported $564.6M on Form 13F as of 2026-06-30; 20 registered fund positions totaling $27.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: METALLUS INC
- Class: COM
- CUSIP: 887399103
- Asset category: EC
- 13F holders: 210
- 13F value: $564.6M
- 13F period: 2026-06-30
- N-PORT fund positions: 20
- N-PORT value: $27.5M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 210 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $92.4M | 5,657,566 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $49.4M | 2,880,168 |
| STATE STREET CORP | BOSTON, MA | $45.7M | 2,799,274 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $41.6M | 2,548,720 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | CENTRAL, K3 | $30.1M | 1,843,440 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $27.1M | 1,660,937 |
| [SYSTEMATIC FINANCIAL MANAGEMENT LP](https://search.stillhousedata.com/firm/106146) | TEANECK, NJ | $21.8M | 1,331,309 |
| [DONALD SMITH & CO., INC.](https://search.stillhousedata.com/firm/104947) | NEW YORK, NY | $17.5M | 1,071,819 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $16.7M | 1,019,546 |
| [ROYCE & ASSOCIATES LP](https://search.stillhousedata.com/firm/107689) | New York, NY | $15.6M | 951,734 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $14.4M | 879,006 |
| [CHARLES SCHWAB INVESTMENT MANAGEMENT INC](https://search.stillhousedata.com/firm/106753) | SAN FRANCISCO, CA | $13.3M | 811,507 |
| OpenArc Corporate Advisory, LLC | ATLANTA, GA | $10.6M | 566,045 |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $9.0M | 550,873 |
| Azarias Capital Management, L.P. | BERWYN, PA | $7.8M | 419,507 |

## Top fund holders (N-PORT)

_Showing 15 of 20 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $6.6M | 0.81% |
| [VANGUARD STRATEGIC EQUITY FUND](https://search.stillhousedata.com/fund/S000002593) | VANGUARD HORIZON FUNDS | $4.6M | 4.57% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $3.8M | 5.04% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $3.7M | 2.09% |
| [Emerald Growth Fund](https://search.stillhousedata.com/fund/S000036390) | FINANCIAL INVESTORS TRUST | $2.8M | 19.76% |
| Gabelli Equity Trust Inc | Gabelli Equity Trust Inc | $2.0M | 11.32% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $1.0M | 2.13% |
| [The Adirondack Small Cap Fund](https://search.stillhousedata.com/fund/S000004764) | Adirondack Funds | $532K | 106.00% |
| [Russell Investments U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000089990) | Russell Investments Exchange Traded Funds | $471K | 95.45% |
| [Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000048296) | Goldman Sachs ETF Trust | $428K | 4.34% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $379K | 1.70% |
| [BNY Mellon Smallcap Stock Index Fund](https://search.stillhousedata.com/fund/S000000132) | BNY MELLON INDEX FUNDS, INC. | $343K | 4.05% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $329K | 0.06% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $256K | 0.08% |
| Gabelli Global Small & Mid Cap Value Trust | Gabelli Global Small & Mid Cap Value Trust | $131K | 10.28% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/887399103.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.