METALLUS INC (MTUS) Institutional Ownership Changes & 13F Activity
METALLUS INC (MTUS). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Ameriprise Financial Inc, Invesco Ltd., Citadel Advisors Llc, Mirae Asset Global Etfs Holdings Ltd., and Sei Investments Co.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Buy | +227,940 | +97.3% | 462,261 | $8.64M | Q2 2026 | Sep 02, 2026 |
| California State Teachers Retirement System | Buy | +10,045 | +28.1% | 45,792 | $855.85K | Q2 2026 | Aug 24, 2026 |
| Public Employees Retirement System Of Ohio | Sell | -132 | -6.3% | 1,961 | $36.65K | Q2 2026 | Aug 17, 2026 |
| Ameriprise Financial Inc | Buy | +726,328 | — | 726,328 | $13.58M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +473,856 | — | 473,856 | $8.86M | Q2 2026 | Aug 14, 2026 |
| Mirae Asset Global Etfs Holdings Ltd. | Buy | +163,913 | +8.9% | 2,007,353 | $37.52M | Q2 2026 | Aug 14, 2026 |
| Sei Investments Co | Sell | -142,492 | -49.5% | 145,151 | $2.71M | Q2 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Sell | -136,133 | -16.8% | 675,374 | $12.62M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -122,975 | -92.2% | 10,336 | $193.18K | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +100,169 | +30.3% | 430,455 | $8.05M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +72,260 | +104.7% | 141,258 | $2.64M | Q2 2026 | Aug 14, 2026 |
| Systematic Financial Management Lp | Buy | +69,552 | +5.1% | 1,431,402 | $26.75M | Q2 2026 | Aug 14, 2026 |
| Csm Advisors, Llc | Buy | +62,482 | +19.3% | 386,007 | $7.21M | Q2 2026 | Aug 14, 2026 |
| Atom Investors Lp | Buy | +59,109 | +462.0% | 71,903 | $1.34M | Q2 2026 | Aug 14, 2026 |
| Castleknight Management Lp | Buy | +50,300 | — | 50,300 | $940.11K | Q2 2026 | Aug 14, 2026 |
| Exoduspoint Capital Management, Lp | Buy | +47,268 | +97.9% | 95,530 | $1.79M | Q2 2026 | Aug 14, 2026 |
| Balyasny Asset Management L.P. | Buy | +46,020 | +201.6% | 68,846 | $1.29M | Q2 2026 | Aug 14, 2026 |
| Royce & Associates Lp | Buy | +36,700 | +3.9% | 988,434 | $18.47M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +32,954 | — | 32,954 | $615.91K | Q2 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Buy | +26,268 | +45.5% | 83,941 | $1.57M | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Buy | +24,033 | +107.4% | 46,404 | $867.29K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +17,187 | +101.1% | 34,195 | $639.11K | Q2 2026 | Aug 14, 2026 |
| Jain Global Llc | Buy | +16,196 | — | 16,196 | $302.70K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -14,416 | -2.6% | 536,457 | $10.03M | Q2 2026 | Aug 14, 2026 |
| Nomura Asset Management International Inc. | Sell | -12,090 | -47.4% | 13,431 | $251.00K | Q2 2026 | Aug 14, 2026 |
| Alliancebernstein L.P. | Buy | +11,100 | +25.3% | 54,957 | $898.00K | Q2 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Buy | +10,425 | +12.8% | 91,962 | $1.72M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -7,777 | -33.7% | 15,330 | $286.52K | Q2 2026 | Aug 14, 2026 |
| Kennedy Capital Management Llc | Sell | -5,288 | -1.6% | 334,036 | $6.24M | Q2 2026 | Aug 14, 2026 |
| Metlife Investment Management, Llc | Buy | +4,351 | +15.5% | 32,427 | $606.06K | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about MTUS activity
Which institutional owners are buying MTUS?
Institutional owners buying MTUS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in MTUS activity?
"Buy" means an investor increased their reported position in MTUS compared to the prior reporting period. This reflects growing exposure to METALLUS INC (MTUS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MTUS increasing?
Institutional interest in MTUS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related MTUS Institutional Insights
- MTUS Overview
- MTUS 13F Institutional Holders
- MTUS Top Institutional Shareholders
- Basic Materials Sector Institutional Ownership
- Basic Materials Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Basic Materials Stocks By Institutional Investors
- Most Sold Basic Materials Stocks By Institutional Investors
- MTUS Insider Trading & SEC Form 4 Activity
- MTUS Articles
- Top Institutional Investor Stock Rankings