MCEWEN MINING INC (MUX) Institutional Ownership Changes & 13F Activity
MCEWEN MINING INC (MUX). 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 Luminarx Capital Management Lp, Voloridge Investment Management, Llc, Two Sigma Investments, Lp, Bridgeway Capital Management, Llc, and Susquehanna International Group, Llp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | Buy | +13,691 | — | 13,691 | $248.22K | Q2 2026 | Sep 09, 2026 |
| Citadel Advisors Llc | Sell | -140,784 | -60.0% | 93,740 | $1.70M | Q2 2026 | Sep 02, 2026 |
| California State Teachers Retirement System | Buy | +720 | +1.2% | 61,577 | $1.12M | Q2 2026 | Aug 24, 2026 |
| Empowered Funds, Llc | Sell | -197,058 | -71.6% | 78,326 | $1.42M | Q2 2026 | Aug 17, 2026 |
| Luminarx Capital Management Lp | Buy | +1,000,000 | — | 1,000,000 | $1.92M | Q2 2026 | Aug 14, 2026 |
| Voloridge Investment Management, Llc | Sell | -294,906 | -49.8% | 296,786 | $5.38M | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -280,522 | -21.5% | 1,023,116 | $18.55M | Q2 2026 | Aug 14, 2026 |
| Bridgeway Capital Management, Llc | Sell | -247,058 | -55.5% | 198,326 | $3.60M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Buy | +225,552 | +727.4% | 256,562 | $4.65M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Sell | -184,610 | -93.3% | 13,181 | $238.97K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +144,490 | +44.7% | 467,893 | $8.48M | Q2 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Buy | +121,425 | +41.2% | 416,192 | $7.55M | Q2 2026 | Aug 14, 2026 |
| Graham Capital Management, L.P. | Sell | -115,897 | -83.3% | 23,303 | $422.48K | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Buy | +112,688 | +198.0% | 169,609 | $3.08M | Q2 2026 | Aug 14, 2026 |
| Mirae Asset Global Etfs Holdings Ltd. | Sell | -79,750 | -3.7% | 2,054,059 | $37.24M | Q2 2026 | Aug 14, 2026 |
| Nomura Holdings Inc | Buy | +72,169 | +17.6% | 481,086 | $8.72M | Q2 2026 | Aug 14, 2026 |
| Alliancebernstein L.P. | Buy | +54,600 | — | 54,600 | $1.11M | Q2 2026 | Aug 14, 2026 |
| Raymond James Financial Inc | Buy | +53,052 | — | 53,052 | $961.83K | Q2 2026 | Aug 14, 2026 |
| Van Eck Associates Corp | Sell | -49,675 | -3.2% | 1,519,282 | $27.54M | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Buy | +47,539 | +8.9% | 582,363 | $10.56M | Q2 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Buy | +42,950 | +243.8% | 60,565 | $1.10M | Q2 2026 | Aug 14, 2026 |
| Susquehanna Fundamental Investments, Llc | Buy | +42,599 | — | 42,599 | $772.32K | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Sell | -42,103 | -33.2% | 84,588 | $1.53M | Q2 2026 | Aug 14, 2026 |
| Trexquant Investment Lp | Buy | +38,662 | +33.5% | 154,149 | $2.79M | Q2 2026 | Aug 14, 2026 |
| Group One Trading Llc | Sell | -37,091 | -44.8% | 45,713 | $828.78K | Q2 2026 | Aug 14, 2026 |
| Susquehanna Portfolio Strategies, Llc | Buy | +32,991 | — | 32,991 | $598.13K | Q2 2026 | Aug 14, 2026 |
| Metlife Investment Management, Llc | Buy | +31,003 | — | 31,003 | $562.08K | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +29,611 | — | 29,611 | $536.85K | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Buy | +24,929 | +7.7% | 348,535 | $6.32M | Q2 2026 | Aug 14, 2026 |
| Mangrove Partners Im, Llc | Sell | -24,696 | -63.9% | 13,934 | $252.62K | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about MUX activity
Which institutional owners are buying MUX?
Institutional owners buying MUX 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 MUX activity?
"Buy" means an investor increased their reported position in MUX compared to the prior reporting period. This reflects growing exposure to MCEWEN MINING INC (MUX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MUX increasing?
Institutional interest in MUX 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 MUX Institutional Insights
- MUX Overview
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- MUX Top Institutional Shareholders
- Basic Materials Sector Institutional Ownership
- Basic Materials Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
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- Most Sold Basic Materials Stocks By Institutional Investors
- MUX Insider Trading & SEC Form 4 Activity
- MUX Articles
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