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BVN · Buenaventura Mining Co Inc

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$33.90 -0.87 (-2.50%) At close · Sep 4
Market Cap
$8.61B
Shares
253.99M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 277
Total Value: $3,333,718,961
Total Shares: 113,870,320
Showing 1–100 of 284 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 277 13F filers · Δ vs Mar 31, 2026
Top Holder
10.5%
Sep 2023 → Jun 2026 · range 10.5% – 27.8%
−3.6 pts
Top 5
41.8%
Sep 2023 → Jun 2026 · range 41.8% – 63.0%
−5.3 pts
Top 10
60.4%
Sep 2023 → Jun 2026 · range 60.4% – 78.9%
−4.1 pts
HHI
482
Sep 2023 → Jun 2026 · range 482 – 1,177
Broadly held−85

Quarterly Activity

vs Mar 31, 2026
New
44
Increased
98
Decreased
103
Sold Out
33
Unchanged
32
Holder count: +11
Institutional value: -20.7%
Shares held: -2.4%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 284
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1013131 CUSIP 204448104 13F (30d) 166 filings 165 filers Visit website