Aura Minerals Inc. (AUGO) shareholders
AUGONasdaqMetal MiningFiscal year ends December 31
$81.40+0.09 (+0.11%)
Close on Nov 11, 2026Market cap $6.82BP/E –Yield –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
30.6%
26M of 84M shares
Institutional holders
206
93 new, 45 sold out
Net institutional buying
5M
In Q2 2026
Insider trades, 12 months
8 buys · 40 sales
Net sold $152.79M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| De Brito Paulo Carlos | 39,838,685 | 47.68% | 13G (passive) | Sep 30, 2025 |
| Capital World Investors | 8,565,040 | 10.20% | 13G (passive) amendment | Sep 30, 2026 |
| Carlos Leonhard da Rocha Woelz Joint filing with Bruno Sousa Mauad (7.00%), Hegler Jose Horta Barbosa Filho (7.00%) and 3 more | 5,792,535 | 7.00% | 13G (passive) | Sep 30, 2025 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of AUGO | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Capital World Investors | 6,091,553 | 7.27% | $383.46M | +964,112 | 0.05% |
| BlackRock, Inc. | 3,912,233 | 4.67% | $246.28M | +2,524,823 | 0.00% |
| Van Eck Associates Corp | 2,972,225 | 3.55% | $187.10M | +1,778,489 | 0.11% |
| Jennison Associates LLC | 1,074,817 | 1.28% | $67.66M | +457,439 | 0.04% |
| Bank Of America Corp /De/ | 787,092 | 0.94% | $49.55M | −190,120 | 0.00% |
| State Street Corp | 709,584 | 0.85% | $44.67M | +518,156 | 0.00% |
| Morgan Stanley | 550,897 | 0.66% | $34.68M | +57,889 | 0.00% |
| Geode Capital Management, LLC | 549,970 | 0.66% | $34.51M | +454,581 | 0.00% |
| FIL Ltd | 491,402 | 0.59% | $30.93M | −404,066 | 0.02% |
| Norges Bank | 448,099 | 0.53% | $28.21M | New | 0.00% |
| Robeco Schweiz AG | 407,000 | 0.49% | $25.62M | +121,000 | 0.41% |
| Two Sigma Investments, LP | 389,085 | 0.46% | $24.49M | −302,810 | 0.02% |
| JPMorgan Chase & Co | 373,679 | 0.45% | $23.78M | −485,806 | 0.00% |
| Goldman Sachs Group Inc | 359,950 | 0.43% | $22.66M | +85,189 | 0.00% |
| Vanguard Portfolio Management LLC | 358,187 | 0.43% | $22.55M | +190,270 | 0.00% |
| Deutsche Bank AG\ | 298,864 | 0.36% | $18.81M | +296,504 | 0.01% |
| Voloridge Investment Management, LLC | 280,458 | 0.33% | $17.65M | +141,687 | 0.08% |
| Invesco Ltd. | 233,293 | 0.28% | $14.69M | −303,717 | 0.00% |
| Amundi | 226,931 | 0.27% | $14.29M | −83,456 | 0.00% |
| Northern Trust Corp | 223,179 | 0.27% | $14.05M | +166,935 | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 206 | 26M | 30.6% | 93 / 61 | 47 / 45 | 11M | 6M |
| Q1 2026 | 159 | 21M | 24.6% | 59 / 45 | 49 / 26 | 11M | 4M |
| Q4 2025 | 128 | 13M | 16.1% | 64 / 42 | 15 / 11 | 7M | 3M |
| Q3 2025 | 79 | 10M | 11.4% | 79 / 0 | 0 / 0 | 10M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
49 funds held AUGO in Q2 2026, 11% of their shares through ETFs. Each fund counts once per quarter, from its quarter-end report.
| Fund | Shares | % of AUGO | Value | % of fund | As of |
|---|---|---|---|---|---|
| New World Fund Inc | 2,857,578 | 3.41% | $155.94M | 0.18% | Jul 31, 2026 |
| Income Fund of America | 1,933,451 | 2.31% | $105.51M | 0.07% | Jul 31, 2026 |
| SMALLCAP World Fund Inc | 819,178 | 0.98% | $51.57M | 0.05% | Jun 30, 2026 |
| iShares Core MSCI Emerging Markets ETF | 389,769 | 0.47% | $30.12M | 0.02% | May 31, 2026 |
| International Growth and Income Fund | 319,941 | 0.38% | $20.14M | 0.10% | Jun 30, 2026 |
| iShares Russell 1000 Growth ETF | 155,830 | 0.19% | $9.81M | 0.01% | Jun 30, 2026 |
| Invesco Gold & Special Minerals Fund | 145,794 | 0.17% | $7.96M | 0.24% | Jul 31, 2026 |
| New World Fund | 143,406 | 0.17% | $9.03M | 0.20% | Jun 30, 2026 |
| iShares MSCI Brazil Small-Cap ETF | 137,974 | 0.16% | $10.66M | 4.25% | May 31, 2026 |
| Global Gold Fund | 98,600 | 0.12% | $6.21M | 0.43% | Jun 30, 2026 |
| iShares Core MSCI Total International Stock ETF | 56,858 | 0.07% | $3.10M | 0.01% | Jul 31, 2026 |
| Nuveen Equity Index Fund | 56,205 | 0.07% | $3.07M | 0.01% | Jul 31, 2026 |
| Usgi Gold And Precious Metals Fund | 50,000 | 0.06% | $3.15M | 1.29% | Jun 30, 2026 |
| iShares U.S. Basic Materials ETF | 49,119 | 0.06% | $2.68M | 0.23% | Jul 31, 2026 |
| Midas Discovery | 35,000 | 0.04% | $2.20M | 6.54% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Santos Cardoso Joao Kleber Dos | CFO and Corporate Secretary | 98,111 | 0.12% | Sep 17, 2026 |
| Rodrigo Cardoso Barbosa | President and CEO | 739,745 | 0.88% | Sep 17, 2026 |
| Luvizotto Glauber Rosa | Chief Operating Officer | 224,515 | 0.27% | Sep 17, 2026 |
| Mauad Bruno Sousa | Director | 805,898 | 0.96% | Nov 5, 2026 |
| Norman Sydney Keith Keith Stephen | Director | – | – | May 6, 2026 |
| Brito Paulo Carlos De | Director | 39,890,360 | 47.61% | Mar 18, 2026 |
| Richmond Lee Fenn | Director | 2,500 | 0.00% | Mar 18, 2026 |
| Joao Zahran Turqueto Pedro | Director | – | – | Mar 18, 2026 |
| Brito Filho Paulo Carlos De | Director | 2,101,320 | 2.51% | Mar 18, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Mauad Bruno Sousa Director | Sep 24, 2026 | Conversion | +8,000 | $83.14 | $665.12K | 190,541 |
| Mauad Bruno Sousa Director | Sep 23, 2026 | Conversion | +30,900 | $85.64 | $2.65M | 31,941 |
| Mauad Bruno Sousa Director | Sep 23, 2026 | Conversion | +150,600 | $86.83 | $13.08M | 182,541 |
| Mauad Bruno Sousa Director | Sep 22, 2026 | Conversion | +25,000 | $90.36 | $2.26M | 161,041 |
| Mauad Bruno Sousa Director | Sep 22, 2026 | Conversion | +6,000 | $92.81 | $556.86K | 167,041 |
| Mauad Bruno Sousa Director | Sep 22, 2026 | Sale | −107,472 | $90.37 | $9.71M | 59,569 |
| Mauad Bruno Sousa Director | Sep 22, 2026 | Sale | −58,528 | $91.15 | $5.33M | 1,041 |
| Mauad Bruno Sousa Director | Sep 21, 2026 | Conversion | +1,600 | $87.39 | $139.82K | 136,041 |
| Mauad Bruno Sousa Director | Sep 18, 2026 | Conversion | +15,823 | $86.84 | $1.37M | 80,264 |
| Mauad Bruno Sousa Director | Sep 18, 2026 | Conversion | +51,608 | $87.46 | $4.51M | 131,872 |
| Mauad Bruno Sousa Director | Sep 18, 2026 | Conversion | +1,469 | $88.41 | $129.87K | 133,341 |
| Mauad Bruno Sousa Director | Sep 18, 2026 | Conversion | +1,100 | $89.58 | $98.54K | 134,441 |
| Mauad Bruno Sousa Director | Sep 17, 2026 | Conversion | +1,332 | $91.16 | $121.43K | 63,441 |
| Mauad Bruno Sousa Director | Sep 17, 2026 | Conversion | +400 | $91.78 | $36.71K | 63,841 |
| Mauad Bruno Sousa Director | Sep 17, 2026 | Conversion | +600 | $92.80 | $55.68K | 64,441 |
| Mauad Bruno Sousa Director | Sep 17, 2026 | Conversion | +2,800 | $89.74 | $251.27K | 62,109 |
| Mauad Bruno Sousa Director | Sep 17, 2026 | Conversion | +17,200 | $88.73 | $1.53M | 59,309 |
| Mauad Bruno Sousa Director | Sep 17, 2026 | Conversion | +30,000 | $88.03 | $2.64M | 42,109 |
| Mauad Bruno Sousa Director | Sep 17, 2026 | Sale | −200 | $93.41 | $18.68K | 12,109 |
| Mauad Bruno Sousa Director | Sep 17, 2026 | Sale | −40,566 | $92.93 | $3.77M | 12,309 |
| Mauad Bruno Sousa Director | Sep 17, 2026 | Sale | −33,159 | $91.75 | $3.04M | 52,875 |
| Mauad Bruno Sousa Director | Sep 16, 2026 | Conversion | +1,332 | $87.20 | $116.15K | 86,034 |
| Mauad Bruno Sousa Director | Sep 16, 2026 | Conversion | +4,662 | $86.41 | $402.84K | 84,702 |
| Mauad Bruno Sousa Director | Sep 15, 2026 | Conversion | +1,000 | $85.44 | $85.44K | 80,040 |
| Mauad Bruno Sousa Director | Sep 15, 2026 | Conversion | +2,000 | $84.02 | $168.04K | 79,040 |
| Mauad Bruno Sousa Director | Sep 11, 2026 | Sale | −13,902 | $88.01 | $1.22M | 70,040 |
| Mauad Bruno Sousa Director | Sep 11, 2026 | Conversion | +7,000 | $86.87 | $608.09K | 77,040 |
| Mauad Bruno Sousa Director | Sep 11, 2026 | Sale | −41,089 | $87.20 | $3.58M | 83,942 |
| Mauad Bruno Sousa Director | Sep 9, 2026 | Sale | −53,627 | $86.61 | $4.64M | 125,031 |
| Mauad Bruno Sousa Director | Sep 1, 2026 | Conversion | +3,067 | $80.01 | $245.39K | 173,659 |
| Mauad Bruno Sousa Director | Sep 1, 2026 | Buy | +1 | $81.10 | $81 | 170,592 |
| Mauad Bruno Sousa Director | Sep 1, 2026 | Conversion | +4,999 | $81.23 | $406.07K | 178,658 |
| Mauad Bruno Sousa Director | Aug 31, 2026 | Sale | −127,500 | $81.20 | $10.35M | 163,366 |
| Mauad Bruno Sousa Director | Aug 31, 2026 | Conversion | +3,225 | $80.42 | $259.35K | 166,591 |
| Mauad Bruno Sousa Director | Aug 31, 2026 | Conversion | +3,900 | $81.55 | $318.05K | 170,491 |
| Mauad Bruno Sousa Director | Aug 31, 2026 | Buy | +10 | $79.89 | $799 | 290,866 |
| Mauad Bruno Sousa Director | Aug 31, 2026 | Conversion | +100 | $82.05 | $8.21K | 170,591 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Conversion | +10,385 | $82.58 | $857.59K | 270,241 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Conversion | +17,118 | $83.43 | $1.43M | 287,359 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Conversion | +2,497 | $83.94 | $209.60K | 289,856 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Conversion | +1,000 | $84.98 | $84.98K | 290,856 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Buy | +26,018 | $82.57 | $2.15M | 191,374 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Buy | +61,552 | $83.58 | $5.14M | 252,926 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Buy | +38,430 | $84.32 | $3.24M | 291,356 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Buy | +126,000 | $89.36 | $11.26M | 417,356 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Sale | −9,410 | $84.42 | $794.39K | 407,946 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Sale | −36,300 | $85.29 | $3.10M | 371,646 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Sale | −8,201 | $86.50 | $709.39K | 363,445 |
| Mauad Bruno Sousa Director | Aug 28, 2026 | Sale | −103,589 | $87.47 | $9.06M | 259,856 |
| Mauad Bruno Sousa Director | Aug 24, 2026 | Sale | −120,757 | $88.45 | $10.68M | 75,356 |
| Mauad Bruno Sousa Director | Aug 24, 2026 | Conversion | +90,000 | $87.18 | $7.85M | 165,356 |
| Mauad Bruno Sousa Director | Aug 21, 2026 | Conversion | +125,000 | $87.45 | $10.93M | 196,113 |
| Mauad Bruno Sousa Director | Aug 21, 2026 | Sale | −222,652 | $88.11 | $19.62M | 71,113 |
| Mauad Bruno Sousa Director | Aug 20, 2026 | Conversion | +250,000 | $86.57 | $21.64M | 293,765 |
| Mauad Bruno Sousa Director | Aug 20, 2026 | Sale | −125,000 | $86.00 | $10.75M | 43,765 |
| Mauad Bruno Sousa Director | Aug 20, 2026 | Conversion | +250,000 | $86.57 | $21.64M | 293,765 |
| Mauad Bruno Sousa Director | Aug 20, 2026 | Sale | −125,000 | $86.00 | $10.75M | 43,765 |
| Luvizotto Glauber Rosa Chief Operating Officer | Aug 19, 2026 | Sale(10b5-1 plan) | −64,713 | $80.20 | $5.19M | 224,515 |
| Mauad Bruno Sousa Director | Aug 19, 2026 | Sale | −280,000 | $81.67 | $22.87M | 168,765 |
| Santos Cardoso Joao Kleber Dos CFO and Corporate Secretary | Aug 19, 2026 | Sale(10b5-1 plan) | −7,934 | $80.12 | $635.67K | 98,111 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Short interest
Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)
Short % of float
14.00%
6M shares short
Days to cover
7.4
At 1M shares a day
Change since last report
-0.1%
From 6M shares
Short volume, 20 days
70.2%
Of volume reported to FINRA
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of Aura Minerals's stock actually held short. Settlement fails (shares not delivered on time) peaked at 210,933 shares on Aug 24, 2026 over the last 90 days.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Kapitalo Master III Fundo de Investimento Multimercado May be deemed affiliate | Nov 3, 2026 | 24,651 | $533.02K | Nov 3, 2026 | Open Market Purchases |
| Kapitalo Master III Fundo de Investimento Multimercado May be deemed affiliate | Sep 29, 2026 | 6,739 | $179.04K | Sep 29, 2026 | Open Market Purchases |
| Kapitalo Terav Fundo De Investimento Financeiro Em Cotas De Fundos De Investimento Multimercado May be deemed affiliate | Sep 22, 2026 | 4,889 | $147.86K | Sep 22, 2026 | Open Market Purchases |
| Kapitalo Zeta Meridia Master Fundo de Investimento Multimercado May be deemed affiliate | Sep 22, 2026 | 227,478 | $6.89M | Sep 22, 2026 | Open Market Purchases |
| Kapitalo Tarkus Master Fundo de Investimento em Acoes May be deemed affiliate | Sep 22, 2026 | 53,370 | $1.62M | Sep 22, 2026 | Open Market Purchases |
| Kapitalo Sigma LLC May be deemed affiliate | Sep 22, 2026 | 1,259 | $38.11K | Sep 22, 2026 | Open Market Purchases |
| Kapitalo Mercante Master Fundo de Investimento Multimercado May be deemed affiliate | Sep 22, 2026 | 2,954 | $89.41K | Sep 22, 2026 | Open Market Purchases |
| Kapitalo Master V Fundo de Investimento Multimercado May be deemed affiliate | Sep 22, 2026 | 33,374 | $1.01M | Sep 22, 2026 | Open Market Purchases |
| Kapitalo Master III Fundo de Investimento Multimercado May be deemed affiliate | Sep 22, 2026 | 253,428 | $7.67M | Sep 22, 2026 | Open Market Purchases |
| Kapitalo SND Master Fundo de Investimento Multimercado May be deemed affiliate | Sep 22, 2026 | 7,923 | $239.82K | Sep 22, 2026 | Open Market Purchases |
| Kapitalo K10 Previdencia Master Fundo de Investimento Multimercado May be deemed affiliate | Sep 22, 2026 | 30,591 | $925.96K | Sep 22, 2026 | Open Market Purchases |
| Kapitalo K10 Previdencia II Master Fundo de Investimento Multimercado May be deemed affiliate | Sep 22, 2026 | 4,693 | $142.05K | Sep 22, 2026 | Open Market Purchases |
| Kapitalo K10 Master Fundo de Investimento Multimercado May be deemed affiliate | Sep 22, 2026 | 29,909 | $905.31K | Sep 22, 2026 | Open Market Purchases |
| Kapitalo Alpha Global Master Fundo de Investimento Multimercado May be deemed affiliate | Sep 22, 2026 | 132 | $4.00K | Sep 22, 2026 | Open Market Purchases |
| Kapitalo International Fund SPC - Segregated Portfolio Q May be deemed affiliate | Sep 22, 2026 | 5,016 | $454.68K | Sep 22, 2026 | Open Market Purchases |
See a number that looks wrong?