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SC 13G/A ·Filed Oct 6, 2026

AUGO

Aura Minerals Inc.
BULLISH
Impact 5/10
Horizonweeks Processed19d 23h ago SEC0001422849-26-000155
Passive stake amendment
Actionable Insight ▲ Bullish

Monitor for any future 13D conversion or further stake accumulation by Capital World Investors, as a 10.2% position is material and could precede activist engagement if the company underperforms. The passive certification limits near-term pressure, but the increased stake signals confidence.

DirectionBullish
Confidencemedium
Horizonweeks
Latest settled — T+5d
AUGO ▲ +0.37% at T+5d
LONG call ✓ call won +0.37% · α vs SPY +1.35% · entry $82.02 → $82.32
Next anchor: T+20d in 8d
Latest observation: T+12 -7.34% FF3 residual α
Entry = T+0 close
Oct 6, 2026
via day close
T+1d
+0.57%
call +0.57% · α +1.00%
$82.49
settled 19d ago
T+5d
+0.37%
call +0.37% · α +1.35%
$82.32
settled 13d ago
T+20d
Pending
in 8d
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

Capital World Investors filed an amended Schedule 13G disclosing a 10.2% passive stake in Aura Minerals Inc., representing 8,565,040 shares as of September 30, 2026. This is an increase from the prior filing (August 12, 2026) where no specific stake percentage was provided, indicating growing conviction by a major institutional investor. The filing reaffirms passive intent, with no activist conversion signaled.

Key Financial Metrics

Stake
10.2%
Investor
Capital World Investors
Investor Type
mutual fund

Key Facts

  • Capital World Investors reported beneficial ownership of 8,565,040 shares of Aura Minerals Inc. common stock.
  • The stake represents 10.2% of the 83,836,843 shares believed to be outstanding.
  • The filing is an amendment to Schedule 13G, confirming passive investment intent.
  • The filing date is October 6, 2026, with the stake measured as of September 30, 2026.
  • This is an increase from the prior 13G/A filed August 12, 2026, which did not disclose a specific percentage.

Financial Impact

Capital World Investors holds a 10.2% passive stake valued at an undisclosed amount based on current market price.

ownership_percentage

Risk Factors

  • Capital World Investors could sell down the position, pressuring the stock.
  • The 10.2% stake may attract regulatory scrutiny or limit the company's strategic flexibility.
  • No specific catalyst or timeline for value realization is provided in the filing.

Investment Themes

Materials & Mining

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13G/A Filing (Primary)0001422849-26-000155
Document: 0001422849-26-000155-index.html0001422849-26-000155
Document: 0001422849-26-000155.txt0001422849-26-000155
40 reports for AUGO
Performance horizon
89% Hit rate @ T+1 17 of 19 directional calls Went positive at some point 19 of 19 best @ T+60▲ +41.68%Apr 13, 2026
Filters
Rows
Reports for AUGO — sortable, filterable
TypeNow
Oct 9, 2026
17d ago
6-K
BULLISH ★ 6/10
$91.26 $91.80▲ +0.59%▲ +0.65%$77.13 (−15.48%)
Oct 6, 2026
19d ago
SC 13G/A
BULLISH ★ 5/10
$82.02 $82.49▲ +0.57%▲ +1.00%$77.13 (−5.96%)
Oct 2, 2026
24d ago
6-K
BULLISH ★ 6/10
$81.95 $85.17▲ +3.93%▲ +3.25%$77.13 (−5.88%)
Oct 2, 2026
24d ago
Press Release
BULLISH ★ 6/10
$81.95 $85.17▲ +3.93%▲ +3.25%$77.13 (−5.88%)
Sep 18, 2026
5w ago
6-K
BULLISH ★ 6/10
$88.25 $89.15▲ +1.02%▼ −0.53%$77.13 (−12.60%)
Sep 16, 2026
5w ago
144
NEUTRAL ★ 2/10
$88.71 $88.25▼ −0.52%▼ −0.40%$77.13 (−13.05%)
Aug 28, 2026
8w ago
6-K
NEUTRAL ★ 4/10
$83.58 $79.05▼ −5.43%▼ −4.74%$77.13 (−7.72%)
Aug 27, 2026
8w ago
Insider Cluster
BEARISH ★ 5/10
$89.12 $84.53▲ +5.15%▲ +4.92%$77.13 (+13.45%)
Aug 27, 2026
8w ago
Insider Cluster
BEARISH ★ 6/10
$89.12 $84.53▲ +5.15%▲ +4.92%$77.13 (+13.45%)
Aug 26, 2026
8w ago
Insider Cluster
BEARISH ★ 5/10
$89.12 $84.53▲ +5.15%▲ +4.92%$77.13 (+13.45%)
Showing 10 of 40

US Market Status

Market Closed — Opens Tue (< 1m)

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Report published Oct 6, 2026