Vault-13

AURA MINERALS INC AUGO

SHS NEW · Common Stock · CUSIP G06973112

159 institutional holders +30 vs Q4 2025
20,611,25520.6m shares reported held*
24.6% of all shares outstanding*
$1.7bnreported value*
54 new 45 added 49 reduced 26 sold out net bought ≈ $564.1m (+7.0m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($311.0k this quarter). Holder counts are more reliable. Shares outstanding: 83.8m as of 2025-12-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $81.14. Options: 4 managers hold calls ($13.6m notional), 7 hold puts ($6.7m).

Trends to Q1 2026

Institutional holders

Managers reporting a position, each quarter

0100200Q3 25: 79Q4 25: 129Q1 26: 159159Q3 25Q4 25Q1 26
Numbers
QuarterHolders
Q3 202579
Q4 2025129
Q1 2026159

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
2000200Q4 25: 103 bought or addedQ4 25: 26 cut or sold outQ4 25Q1 26: 99 bought or addedQ1 26: 75 cut or sold outQ1 26
Numbers
QuarterBought or addedCut or sold out
Q4 202510326
Q1 20269975

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$5m$10m$15mQ2 25 calls: $0Q2 25 puts: $0Q2 25P/C —Q3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $4.8mQ4 25 puts: $1.4mQ4 25P/C 0.29Q1 26 calls: $13.6mQ1 26 puts: $6.7mQ1 26P/C 0.49
Numbers
QuarterCallsPutsP/C
Q2 2025$0$0—
Q3 2025$0$0—
Q4 2025$4.8m$1.4m0.29
Q1 2026$13.6m$6.7m0.49

Biggest buyers

Capital World Investors Added +3,507,339+3.5m
VAN ECK ASSOCIATES CORP Added +1,149,972+1.1m
FIL Ltd Added +691,879+691.9k
MILLENNIUM MANAGEMENT LLC Added +644,701+644.7k
JENNISON ASSOCIATES LLC New +617,378+617.4k
Qube Research & Technologies Ltd Added +350,835+350.8k
Invesco Ltd. Added +327,405+327.4k
BANK OF AMERICA CORP /DE/ Added +291,623+291.6k
JPMORGAN CHASE & CO Added +289,814+289.8k
AQR CAPITAL MANAGEMENT LLC New +250,990+251.0k

Biggest sellers

SPX Gestao de Recursos Ltda Sold out -877,211-877.2k
NS Partners Ltd Sold out -277,300-277.3k
TWO SIGMA ADVISERS, LP Sold out -266,200-266.2k
TUDOR INVESTMENT CORP ET AL Reduced -190,268-190.3k
Walleye Capital LLC Reduced -168,751-168.8k
Sagil Capital LLP Sold out -155,992-156.0k
JANE STREET GROUP, LLC Sold out -136,971-137.0k
Amundi Reduced -118,049-118.0k
CITADEL ADVISORS LLC Reduced -115,629-115.6k
ACADIAN ASSET MANAGEMENT LLC Reduced -97,957-98.0k

Biggest calls

JANE STREET GROUP, LLC Added $7.6m92.9k shares
CITADEL ADVISORS LLC Added $3.3m40.9k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $2.1m25.8k shares
GOLDMAN SACHS GROUP INC Reduced $620.2k7.6k shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $4.5m55.4k shares
IMC-Chicago, LLC New $938.4k11.5k shares
CITADEL ADVISORS LLC New $791.5k9.7k shares
JANE STREET GROUP, LLC New $293.8k3.6k shares
SIMPLEX TRADING, LLC Added $89.8k1.1k shares
GROUP ONE TRADING LLC New $81.6k1.0k shares
Verde Servicos Internacionais S.A. New $0121 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
De Brito Paulo Carlos 13G · exempt (held before listing) new · filed 2025-11-05 47.7% new 39.8m≈ $2.5bn 2025-11-05
Capital World Investors 13G · institution +2.9 pts · filed 2026-10-06 10.2% +2.9 pts 8.6m≈ $539.2m 2026-10-06
Kapitalo Investimentos Ltda 13G · exempt (held before listing) new · filed 2025-11-14 7.0% new 5.8m≈ $364.6m 2025-11-14

Insider purchases and sales in Q1 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
101Q2 24: 0 buyingQ2 24: 0 sellingQ3 24: 0 buyingQ3 24: 0 sellingQ3 24Q4 24: 0 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 1 sellingQ1 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q2 20240—0——
Q3 20240—0——
Q4 20240—0——
Q1 20250—0——
Q2 20250—0——
Q3 20250—0——
Q4 20250—0——
Q1 20260—1$966.9k—
DateInsiderTradeSharesPrice ValueTheir holding
2026-03-20 Barbosa Rodrigo Cardoso President and CEO Sold 5,000 $61.75 $308.8k5.0k shares -1%
2026-03-19 Barbosa Rodrigo Cardoso President and CEO Sold 10,000 $65.82 $658.2k10.0k shares -1%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q1 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Capital World Investors 0.06% of their portfolio LOS ANGELES, CA 5,127,4415.1m $418.4m $418.4m 0.06% Added +3.5m +3,507,339
2 BlackRock, Inc. 0.00% of their portfolio New York, NY 1,387,4101.4m $113.2m $113.2m 0.00% Added +169.1k +169,112
3 VAN ECK ASSOCIATES CORP 0.07% of their portfolio NEW YORK, NY 1,193,7361.2m $97.4m $97.4m 0.07% Added +1.1m +1,149,972
4 BANK OF AMERICA CORP /DE/ 0.01% of their portfolio CHARLOTTE, NC 977,212977.2k $79.7m $79.7m 0.01% Added +291.6k +291,623
5 FIL Ltd 0.06% of their portfolio HAMILTON, D0 895,468895.5k $73.1m $73.1m 0.06% Added +691.9k +691,879
6 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 859,485859.5k $60.9m $60.9m 0.00% Added +289.8k +289,814
7 MILLENNIUM MANAGEMENT LLC 0.05% of their portfolio NEW YORK, NY 776,746776.7k $63.4m $63.4m 0.05% Added +644.7k +644,701
8 TWO SIGMA INVESTMENTS, LP 0.05% of their portfolio NEW YORK, NY 691,895691.9k $56.5m $56.5m 0.05% Added +162.2k +162,176
9 JENNISON ASSOCIATES LLC 0.03% of their portfolio NEW YORK, NY 617,378617.4k $50.4m $50.4m 0.03% New
10 MARSHALL WACE, LLP 0.05% of their portfolio LONDON, X0 544,989545.0k $44.5m $44.5m 0.05% Reduced -78.7k -78,673
11 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 537,010537.0k $43.8m $43.8m 0.00% Added +327.4k +327,405
12 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 493,008493.0k $40.2m $40.2m 0.00% Added +189.2k +189,171
13 Qube Research & Technologies Ltd 0.06% of their portfolio LONDON, X0 492,980493.0k $40.2m $40.2m 0.06% Added +350.8k +350,835
14 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 0.12% of their portfolio CHICAGO, IL 428,060428.1k $34.9m $34.9m 0.12% Reduced -68.2k -68,243
15 AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio KANSAS CITY, MO 328,089328.1k $26.8m $26.8m 0.01% Added +45.8k +45,838
16 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.01% of their portfolio BOSTON, MA 321,582321.6k $26.2m $26.2m 0.01% Added +178.7k +178,730
17 Amundi 0.01% of their portfolio Paris, I0 310,387310.4k $25.3m $25.3m 0.01% Reduced -118.0k -118,049
18 Robeco Schweiz AG 0.49% of their portfolio ZURICH, V8 286,000286.0k $23.3m $23.3m 0.49% Added +26.0k +26,000
19 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 274,761274.8k $22.4m $22.4m 0.00% Added +42.3k +42,334
20 CITADEL ADVISORS LLC 0.01% of their portfolio MIAMI, FL 256,150256.1k $20.9m $20.9m 0.01% Reduced -115.6k -115,629
21 AQR CAPITAL MANAGEMENT LLC 0.01% of their portfolio Greenwich, CT 250,990251.0k $20.5m $20.5m 0.01% New
22 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 191,428191.4k $15.6m $15.6m 0.00% Added +8.7k +8,728
23 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 167,917167.9k $13.7m $13.7m 0.00% First filing
24 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.02% of their portfolio BALA CYNWYD, PA 164,899164.9k $13.5m $13.5m 0.02% Added +149.8k +149,821
25 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 150,630150.6k $12.3m $12.3m 0.00% Added +6.8k +6,757
26 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.05% of their portfolio JUPITER, FL 138,771138.8k $11.3m $11.3m 0.05% New
27 NATIONAL BANK OF CANADA /FI/ 0.01% of their portfolio MONTREAL, A8 102,905102.9k $8.4m $8.4m 0.01% Reduced -46.0k -45,975
28 U S GLOBAL INVESTORS INC 0.95% of their portfolio SAN ANTONIO, TX 100,000100.0k $8.2m $8.2m 0.95% Unchanged
29 Wealth High Governance Asset Management Ltda. 1.24% of their portfolio SAO PAULO, D5 97,33497.3k $7.9m $7.9m 1.24% New
30 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 95,38995.4k $7.8m $7.8m 0.00% Reduced -1.5k -1,464
31 Voleon Capital Management LP 0.16% of their portfolio BERKELEY, CA 90,67890.7k $7.4m $7.4m 0.16% Added +53.2k +53,219
32 Aquatic Capital Management LLC 0.21% of their portfolio CHICAGO, IL 88,61788.6k $7.2m $7.2m 0.21% Added +60.4k +60,389
33 CREDIT AGRICOLE S A 0.02% of their portfolio Montrouge Cedex, I0 85,21985.2k $7.0m $7.0m 0.02% Added +25.0k +25,000
34 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 81,05481.1k $6.6m $6.6m 0.00% Added +50.5k +50,510
35 Banco BTG Pactual S.A. 1.22% of their portfolio RIO DE JANEIRO, D5 76,77776.8k $6.3m $6.3m 1.22% Added +70.1k +70,075
36 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 74,62374.6k $6.1m $6.1m 0.00% Reduced -26.6k -26,638
37 Truxt Investmentos Ltda. 3.91% of their portfolio RIO DE JANEIRO, D5 74,59574.6k $6.1m $6.1m 3.91% First filing
38 BANK OF MONTREAL /CAN/ 0.00% of their portfolio TORONTO, A6 72,60772.6k $5.9m $5.9m 0.00% New
39 Schonfeld Strategic Advisors LLC 0.04% of their portfolio NEW YORK, NY 62,79562.8k $5.1m $5.1m 0.04% Added +36.5k +36,492
40 Public Sector Pension Investment Board 0.02% of their portfolio MONTREAL, A8 60,00060.0k $4.9m $4.9m 0.02% Unchanged
41 Decker Retirement Planning Inc. 2.18% of their portfolio LEVI, UT 58,99359.0k $4.8m $4.8m 2.18% New
42 Brevan Howard Capital Management LP 0.05% of their portfolio ST. HELIER, Y9 56,41456.4k $4.6m $4.6m 0.05% New
43 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 56,24456.2k $4.6m $4.6m 0.00% Added +2.2k +2,169
44 BW Gestao de Investimentos Ltda. 0.19% of their portfolio SAO PAULO, D5 52,66652.7k $4.3m $4.3m 0.19% New
45 Wealth High Governance Capital Ltda 1.29% of their portfolio SAO PAULO, D5 52,66652.7k $4.3m $4.3m 1.29% New
46 Quadrature Capital Ltd 0.05% of their portfolio LONDON, X0 52,49852.5k $4.3m $4.3m 0.05% Reduced -4.5k -4,516
47 Oliver Luxxe Assets LLC 0.57% of their portfolio GLADSTONE, NJ 46,89746.9k $3.8m $3.8m 0.57% Reduced -235 -235
48 Verde Servicos Internacionais S.A. 1.15% of their portfolio SAO PAULO, D5 45,90045.9k $3.7m $3.7m 1.15% New
49 Orion Porfolio Solutions, LLC 0.03% of their portfolio OMAHA, NE 45,33545.3k $3.7m $3.7m 0.03% New
50 WINTON GROUP Ltd 0.13% of their portfolio LONDON, X0 44,85544.9k $3.7m $3.7m 0.13% Added +6.3k +6,291
51 UBS Group AG 0.00% of their portfolio ZURICH, V8 43,88143.9k $3.6m $3.6m 0.00% Added +12.6k +12,576
52 Ashoka WhiteOak Capital Pte Ltd 1.35% of their portfolio Singapore, U0 43,66043.7k $3.6m $3.6m 1.35% Reduced -43.4k -43,370
53 Hudson Bay Capital Management LP 0.02% of their portfolio STAMFORD, CT 42,00042.0k $3.4m $3.4m 0.02% New
54 MIRABELLA FINANCIAL SERVICES LLP 0.33% of their portfolio London, X0 41,47041.5k $3.4m $3.4m 0.33% Reduced -36.7k -36,730
55 Atom Investors LP 0.21% of their portfolio AUSTIN, TX 36,40236.4k $3.0m $3.0m 0.21% New
56 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 35,34635.3k $2.9m $2.9m 0.00% Reduced -16.1k -16,071
57 WINMILL & CO. INC 0.82% of their portfolio WALPOLE, NH 35,00035.0k $2.9m $2.9m 0.82% Unchanged
58 Squarepoint Ops LLC 0.01% of their portfolio NEW YORK, NY 34,04834.0k $2.8m $2.8m 0.01% Added +2.0k +1,961
59 Man Group plc 0.01% of their portfolio LONDON, X0 31,02131.0k $2.5m $2.5m 0.01% New
60 Walleye Capital LLC 0.02% of their portfolio NEW YORK, NY 30,89530.9k $2.5m $2.5m 0.02% Reduced -168.8k -168,751
61 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 30,43830.4k $2.5m $2.5m 0.00% First filing
62 FLORIDA FINANCIAL ADVISORS, LLC 0.58% of their portfolio TAMPA, FL 29,48629.5k $2.4m $2.4m 0.58% New
63 Jain Global LLC 0.03% of their portfolio NEW YORK, NY 28,82928.8k $2.4m $2.4m 0.03% Added +24.0k +24,000
64 Y-Intercept (Hong Kong) Ltd 0.04% of their portfolio HONG KONG, K3 26,04726.0k $2.1m $2.1m 0.04% Reduced -62.4k -62,379
65 Bleakley Financial Group, LLC 0.03% of their portfolio PARSIPPANY, NJ 25,73325.7k $2.1m $2.1m 0.03% New
66 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 23,85223.9k $1.9m $1.9m 0.00% Unchanged
67 Artisan Partners Limited Partnership 0.00% of their portfolio Milwaukee, WI 22,58222.6k $1.8m $1.8m 0.00% Reduced -5.8k -5,800
68 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 21,90321.9k $1.8m $1.8m 0.00% Added +5.6k +5,574
69 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 21,49321.5k $1.8m $1.8m 0.00% Added +9.0k +9,031
70 Trexquant Investment LP 0.01% of their portfolio STAMFORD, CT 21,32821.3k $1.7m $1.7m 0.01% New
71 Legal & General Group Plc 0.00% of their portfolio London, X0 18,40418.4k $1.4m $1.4m 0.00% Added +9.6k +9,576
72 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 17,23917.2k $1.4m $1.4m 0.00% Added +5.6k +5,627
73 TUDOR INVESTMENT CORP ET AL 0.01% of their portfolio STAMFORD, CT 16,72416.7k $1.4m $1.4m 0.01% Reduced -190.3k -190,268
74 Handelsbanken Fonder AB 0.00% of their portfolio STOCKHOLM, V7 16,10016.1k $1.3m $1.3m 0.00% Added +6.9k +6,900
75 Channing Global Advisors, LLC 0.76% of their portfolio Miami, FL 15,85415.9k $1.3m $1.3m 0.76% Reduced -7.3k -7,279
76 Engineers Gate Manager LP 0.02% of their portfolio NEW YORK, NY 14,84414.8k $1.2m $1.2m 0.02% New
77 CIBC WORLD MARKET INC. 0.00% of their portfolio TORONTO, A6 14,71514.7k $1.2m $1.2m 0.00% Reduced -21.0k -20,956
78 LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 12,99113.0k $1.1m $1.1m 0.00% Reduced -2.5k -2,532
79 Point72 Asset Management, L.P. 0.00% of their portfolio STAMFORD, CT 11,53011.5k $940.8k $940.8k 0.00% Reduced -81.8k -81,827
80 HighTower Advisors, LLC 0.00% of their portfolio CHICAGO, IL 10,51210.5k $857.8k $857.8k 0.00% Reduced -6.3k -6,334
81 Timothy G. Youngquist 2020 Irrevocable Trust 0.42% of their portfolio FORT MYERS, FL 10,41410.4k $849.8k $849.8k 0.42% New
82 Sigma Planning Corp 0.02% of their portfolio ANN ARBOR, MI 10,31010.3k $841.3k $841.3k 0.02% New
83 SIERRA SUMMIT ADVISORS LLC 0.12% of their portfolio INCLINE VILLAGE, NV 10,30210.3k $840.6k $840.6k 0.12% New
84 Pictet Asset Management Holding SA 0.00% of their portfolio CAROUGE, V8 10,26710.3k $837.8k $837.8k 0.00% Reduced -807 -807
85 SHEETS SMITH WEALTH MANAGEMENT 0.09% of their portfolio WINSTON-SALEM, NC 10,24210.2k $835.7k $835.7k 0.09% New
86 LMR Partners LLP 0.01% of their portfolio LONDON, X0 9,7529.8k $795.8k $795.8k 0.01% New
87 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.00% of their portfolio TORONTO, A6 9,2079.2k $751.3k $751.3k 0.00% New
88 VANGUARD ASSET MANAGEMENT, Ltd 0.00% of their portfolio London, EC4N 8AF, X0 8,8128.8k $719.1k $719.1k 0.00% First filing
89 Robeco Institutional Asset Management B.V. 0.00% of their portfolio ROTTERDAM, P7 8,8098.8k $718.8k $718.8k 0.00% Reduced -68.4k -68,393
90 Catalyst Funds Management Pty Ltd 0.12% of their portfolio SYDNEY NSW, C3 8,7668.8k $715.3k $715.3k 0.12% New
91 Tidal Investments LLC 0.00% of their portfolio Milwaukee, WI 8,4898.5k $692.7k $692.7k 0.00% Reduced -4.5k -4,539
92 HUSSMAN STRATEGIC ADVISORS, INC. 0.15% of their portfolio ELLICOTT CITY, MD 8,3008.3k $677.3k $677.3k 0.15% Reduced -17.2k -17,200
93 Entropy Technologies, LP 0.03% of their portfolio NEW YORK, NY 8,2008.2k $669.1k $669.1k 0.03% Added +1.1k +1,100
94 North of South Capital LLP 0.05% of their portfolio LONDON, X0 7,3047.3k $596.0k $596.0k 0.05% Reduced -20.5k -20,494
95 Scientech Research LLC 0.47% of their portfolio JERSEY CITY, NJ 6,9046.9k $563.4k $563.4k 0.47% Added +2.2k +2,247
96 Vident Advisory, LLC 0.00% of their portfolio Alpharetta, GA 6,4176.4k $523.6k $523.6k 0.00% New
97 BOOTHBAY FUND MANAGEMENT, LLC 0.01% of their portfolio NEW YORK, NY 6,3876.4k $521.2k $521.2k 0.01% Reduced -622 -622
98 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 6,2426.2k $504.5k $504.5k 0.00% Reduced -22.7k -22,657
99 Cannell & Spears LLC 0.01% of their portfolio NEW YORK, NY 6,1786.2k $504.1k $504.1k 0.01% Reduced -5.1k -5,126
100 Rathbones Group PLC 0.00% of their portfolio Liverpool, X0 6,0006.0k $489.6k $489.6k 0.00% New