Eni S.p.A.
Eni S.p.A. (E) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · E · as of Sep 30, 2025
Ownership Breakdown
249
Institutional Holders
▲ 28 vs Q2
$687.00M
Total Inst. Value
▲ $92.77M vs Q2
1.47B
Shares Outstanding
freeFloat 96.38%
19.64M
13F Shares Held
▲ 1.31M 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
E largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
NATIXIS ADVISORS, L.P. crude petroleum & natural gas | 3.11M | 20.42% | 20.42% | $108.82B | Nov 13, 2025 | ▲ 192.6K |
MORGAN STANLEY crude petroleum & natural gas | 3.00M | 19.69% | 19.69% | $104.95B | May 27, 2026 | ▼ 76.5K |
GOLDMAN SACHS GROUP INC crude petroleum & natural gas | 1.32M | 8.63% | 8.63% | $45.97B | Nov 14, 2025 | ▲ 12.1K |
BLACKROCK, INC. crude petroleum & natural gas | 1.08M | 7.06% | 7.06% | $37.62B | Nov 12, 2025 | ▲ 86.8K |
NORTHERN TRUST CORP crude petroleum & natural gas | 926.2K | 6.07% | 6.07% | $32.37B | Nov 14, 2025 | ▲ 14.2K |
BANK OF AMERICA CORP /DE/ crude petroleum & natural gas | 884.2K | 5.80% | 5.80% | $30.90B | Feb 3, 2026 | ▼ 61.3K |
BRANDES INVESTMENT PARTNERS, LP crude petroleum & natural gas | 736.5K | 4.83% | 4.83% | $25.74B | Nov 14, 2025 | ▲ 33.7K |
FMR LLC crude petroleum & natural gas | 659.3K | 4.32% | 4.32% | $23.04B | Nov 13, 2025 | ▲ 120.3K |
AMERICAN CENTURY COMPANIES INC crude petroleum & natural gas | 636.9K | 4.18% | 4.18% | $22.26B | Nov 12, 2025 | ▲ 158.7K |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ crude petroleum & natural gas | 544.7K | 3.57% | 3.57% | $19.04B | Oct 29, 2025 | ▲ 71.2K |
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
27
Increased
+1.06M shares6
New Positions
first time holders16
Decreased
−341.9K shares0
Sold Out
fully exitedNet shares change (top 50)
+721.8K
+1.06M / −341.9K
Net new holders
+17
6 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
E insider trading · insider activity
Source: SEC Form 4
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
Eni S.p.A. (E) is primarily owned by institutional investors, who hold approximately 1.3% of total shares outstanding. Company insiders own approximately 3.62%, while retail and public investors account for the remaining 95.05%.
The largest institutional shareholder of Eni S.p.A. is NATIXIS ADVISORS, L.P., holding approximately 3.11 million shares — equal to 20.42% of outstanding shares — as of September 30, 2025.
A total of 249 institutional investors currently hold E stock, with a combined institutional value of approximately $687,003,501 as of the most recent 13F filing period.
Frequently asked questions
E ownershipEni S.p.A. (E) is primarily owned by institutional investors, who hold approximately 1.3% of shares. The largest shareholder is NATIXIS ADVISORS, L.P. with a 20.42% stake. Company insiders hold 3.62%. Data sourced from SEC Form 13F as of September 30, 2025.