Nexa Resources S.A.
Nexa Resources S.A. (NEXA) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · NEXA · as of Sep 30, 2025
Ownership Breakdown
28
Institutional Holders
▲ 5 vs Q2
$7.84M
Total Inst. Value
▲ $1.01M vs Q2
132.44M
Shares Outstanding
freeFloat 35.32%
1.57M
13F Shares Held
▲ 193,009 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
NEXA largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
DIMENSIONAL FUND ADVISORS LP metal mining | 732.2K | 55.28% | 55.28% | $3.65B | Nov 12, 2025 | ▲ 26.8K |
RENAISSANCE TECHNOLOGIES LLC metal mining | 386.3K | 29.17% | 29.17% | $1.93B | Nov 13, 2025 | ▲ 42.2K |
STATE STREET CORP metal mining | 91.7K | 6.92% | 6.92% | $457.54M | Nov 14, 2025 | ▲ 1.1K |
BLACKROCK, INC. metal mining | 75.7K | 5.71% | 5.71% | $377.58M | Nov 12, 2025 | ▼ 426 |
MILLENNIUM MANAGEMENT LLC metal mining | 73.2K | 5.53% | 5.53% | $365.22M | Nov 14, 2025 | ▲ 40.5K |
CITADEL ADVISORS LLC metal mining | 60.3K | 4.55% | 4.55% | $300.83M | Nov 14, 2025 | ▲ 35.4K |
GSA CAPITAL PARTNERS LLP metal mining | 35.8K | 2.70% | 2.70% | $178.00M | Nov 7, 2025 | ▲ 2.5K |
SUSQUEHANNA INTERNATIONAL GROUP, LLP metal mining | 26.8K | 2.03% | 2.03% | $133.92M | Nov 14, 2025 | NEW |
TWO SIGMA ADVISERS, LP metal mining | 14.4K | 1.09% | 1.09% | $71.86M | Nov 14, 2025 | ▼ 1.2K |
FIRST AFFIRMATIVE FINANCIAL NETWORK metal mining | 12.6K | 0.96% | 0.96% | $63.12M | Nov 20, 2025 | NEW |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
11
Increased
+151.5K shares6
New Positions
first time holders5
Decreased
−12.7K shares1
Sold Out
fully exitedNet shares change (top 50)
+138.8K
+151.5K / −12.7K
Net new holders
+11
6 new / 1 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
NEXA insider trading · insider activity
Source: SEC Form 4
0
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
No recent insider transactions reported.
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Nexa Resources S.A. (NEXA) is primarily owned by institutional investors, who hold approximately 1.2% of total shares outstanding. Company insiders own approximately 64.68%, while retail and public investors account for the remaining 34.14%.
The largest institutional shareholder of Nexa Resources S.A. is DIMENSIONAL FUND ADVISORS LP, holding approximately 732,176 shares — equal to 55.28% of outstanding shares — as of September 30, 2025.
A total of 28 institutional investors currently hold NEXA stock, with a combined institutional value of approximately $7,841,384 as of the most recent 13F filing period.
Frequently asked questions
NEXA ownershipNexa Resources S.A. (NEXA) is primarily owned by institutional investors, who hold approximately 1.2% of shares. The largest shareholder is DIMENSIONAL FUND ADVISORS LP with a 55.28% stake. Company insiders hold 64.68%. Data sourced from SEC Form 13F as of September 30, 2025.