ERO COPPER CORP (ERO) Institutional Ownership Changes & 13F Activity
ERO COPPER CORP (ERO). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q3 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Mirae Asset Global Etfs Holdings Ltd., Invesco Ltd., Gmt Capital Corp, Frontier Capital Management Co Llc, and Impala Asset Management Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Confluence Investment Management Llc | Buy | +193 | +1.7% | 11,621 | $427.97K | Q3 2026 | Oct 01, 2026 |
| Envestnet Asset Management Inc | Sell | -88,581 | -100.0% | 0 | $0.00 | Q3 2026 | Sep 23, 2026 |
| Mac Alpha Capital Management, Lp | Sell | -223,171 | -100.0% | 0 | $0.00 | Q3 2026 | Sep 21, 2026 |
| Manufacturers Life Insurance Company, The | Sell | -559,319 | -100.0% | 0 | $0.00 | Q3 2026 | Sep 09, 2026 |
| Allianz Asset Management Gmbh | Sell | -636,049 | -100.0% | 0 | $0.00 | Q3 2026 | Sep 02, 2026 |
| Citadel Advisors Llc | Sell | -398,722 | -100.0% | 0 | $0.00 | Q3 2026 | Sep 02, 2026 |
| Cornerstone Financial Management Llc | Sell | -15 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 28, 2026 |
| Corient Private Wealth Llc | Sell | -9,046 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 27, 2026 |
| Assenagon Asset Management S.A. | Sell | -360,352 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 21, 2026 |
| Impala Asset Management Llc | Sell | -1,169,000 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 17, 2026 |
| Public Employees Retirement System Of Ohio | Sell | -38,193 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 17, 2026 |
| Capstone Investment Advisors, Llc | Sell | -13,999 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 17, 2026 |
| Penderfund Capital Management Ltd. | Sell | -1,450 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 17, 2026 |
| Mirae Asset Global Etfs Holdings Ltd. | Sell | -4,771,186 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Invesco Ltd. | Sell | -4,091,455 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Gmt Capital Corp | Sell | -2,830,054 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Frontier Capital Management Co Llc | Sell | -1,540,063 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Kapitalo Investimentos Ltda | Sell | -1,076,696 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Bank Of America Corp | Sell | -939,111 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Castleknight Management Lp | Sell | -910,184 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -780,782 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Sell | -740,678 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Sell | -626,720 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Sell | -585,675 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Raymond James Financial Inc | Sell | -357,229 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Point72 Asset Management, L.P. | Sell | -316,880 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Bridgewater Associates, Lp | Sell | -301,291 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Lazard Asset Management Llc | Sell | -274,382 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Sell | -272,674 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Man Group Plc | Sell | -198,487 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
Frequently asked questions about ERO activity
Which institutional owners are buying ERO?
Institutional owners buying ERO 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 ERO activity?
"Buy" means an investor increased their reported position in ERO compared to the prior reporting period. This reflects growing exposure to ERO COPPER CORP (ERO) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in ERO increasing?
Institutional interest in ERO 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 ERO Institutional Insights
- ERO Overview
- ERO 13F Institutional Holders
- ERO 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
- ERO Insider Trading & SEC Form 4 Activity
- ERO Articles
- Top Institutional Investor Stock Rankings