5E Advanced Materials Inc
Ownership
Ownership Structure
Who owns 5E Advanced Materials Inc (FEAM)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 38.8% of the shares are freely tradable; institutional investors hold 69.6%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Bluescape Energy Partners LLC | 29.13 | 12,130,997 | +0.0 | 06/30/2026 |
| Awm Investment Company Inc | 7.51 | 3,126,384 | -3.8 | 06/30/2026 |
| Vanguard Capital Management, LLC | 2.34 | 973,958 | +88.8 | 06/30/2026 |
| Aristides Capital LLC | 1.31 | 546,278 | +0.0 | 06/30/2026 |
| Potomac Capital Management, Inc. | 1.22 | 506,300 | +0.0 | 06/30/2026 |
| Bleichroeder LP | 1.10 | 458,774 | -8.2 | 06/30/2026 |
| Geode Capital Management, LLC | 0.72 | 299,995 | +5.2 | 06/30/2026 |
| Marshall Wace Asset Management Ltd | 0.65 | 271,696 | +16.2 | 06/30/2026 |
| Mercer Global Advisors Inc. | 0.53 | 220,810 | +0.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 1.58 | 658,922 | +0.0 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| vant Hoff Graham | Director | 102,997 | 236,893 $ | Oct 8, 2026 | direct |
| Weibel Paul Wesley III | Chief Executive Officer | 29,292 | 67,371 $ | Oct 8, 2026 | direct |
| Malm Joshua | Chief Financial Officer | 8,211 | 18,885 $ | Sep 15, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 8, 2026 | vant Hoff Graham | Director | Buy | 60,000 | 3.59 | 215,400 |
| Oct 8, 2026 | Weibel Paul Wesley III | Chief Executive Officer | Buy | 7,176 | 3.48 | 24,972 |
| Sep 15, 2026 | Malm Joshua | Chief Financial Officer | Other | 1,225 | 1.26 | 1,544 |
| Sep 15, 2026 | Malm Joshua | Chief Financial Officer | Other | 4,261 | – | – |
| Sep 15, 2026 | Weibel Paul Wesley III | Chief Executive Officer | Other | 1,839 | 1.26 | 2,317 |
| Sep 15, 2026 | Weibel Paul Wesley III | Chief Executive Officer | Other | 795 | – | – |
| Sep 15, 2026 | Weibel Paul Wesley III | Chief Executive Officer | Other | 4,322 | – | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: October 30, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.