XOS
Xos Inc
2.60$
+3.6%
vs. previous close
Closing price · As of: Sep 17, 2026
Ownership
Ownership Structure
Who owns Xos Inc (XOS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 54.6% of the shares are freely tradable; institutional investors hold 3.3%.
Institutional ownership
?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
3.3%
Insiders
?Share of the stock held by the executives, founders and major shareholders of the company itself.
44.3%
Float
?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
54.6%
Short % of float
?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
9.9%
Shares Outstanding
?Total number of shares issued. Price times share count gives market cap.
14Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Capital Management, LLC | 1.05 | 148,695 | +0.0 | 03/31/2026 |
| Geode Capital Management, LLC | 0.69 | 97,409 | +36.9 | 03/31/2026 |
| Algert Global LLC | 0.32 | 45,663 | +0.0 | 06/30/2026 |
| Vanguard Fiduciary Trust Co | 0.18 | 26,240 | +0.0 | 03/31/2026 |
| BlackRock Inc | 0.13 | 18,563 | +51.5 | 03/31/2026 |
| XTX Topco Ltd | 0.11 | 16,044 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 0.86 | 121,605 | +0.0 | 07/31/2026 |
| Vanguard Institutional Extnd Mkt Idx Tr | 0.71 | 101,434 | +0.0 | 07/31/2026 |
| Fidelity Extended Market Index | 0.32 | 45,992 | -2.9 | 07/31/2026 |
| Fidelity Total Market Index | 0.15 | 20,698 | +0.0 | 07/31/2026 |
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 |
|---|---|---|---|---|---|
| Sordoni Giordano | Chief Operating Officer | 2,928,089 | 7,613,031 $ | Sep 10, 2026 | direct |
| Semler Dakota | Chief Executive Officer | 2,177,202 | 5,660,725 $ | Sep 10, 2026 | direct |
| Pogosyan Liana | Chief Financial Officer | 562,646 | 1,462,880 $ | Sep 10, 2026 | direct |
| Rapp Edward J | Director | 194,614 | 505,996 $ | Jul 10, 2026 | direct |
| Mattson George N | Director | 192,346 | 500,100 $ | Jul 10, 2026 | direct |
| Yake Alice | Director | 152,561 | 396,659 $ | Jul 17, 2026 | direct |
| Richardson Michael Paul | Director | 129,135 | 335,751 $ | Jul 17, 2026 | direct |
| Smith John F. | Director | 113,562 | 295,261 $ | Jul 10, 2026 | direct |
| Bernstein Stuart N. | Director | 112,642 | 292,869 $ | Aug 18, 2026 | direct |
| Ostermann Dietmar | Director | 90,226 | 234,588 $ | Sep 4, 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 |
|---|---|---|---|---|---|---|
| Sep 10, 2026 | Pogosyan Liana | Chief Financial Officer | Other | 411,549 | 0.00 | – |
| Sep 10, 2026 | Pogosyan Liana | Chief Financial Officer | Other | 3,165 | 2.79 | 8,830 |
| Sep 10, 2026 | Sordoni Giordano | Chief Operating Officer | Other | 1,388,293 | 0.00 | – |
| Sep 10, 2026 | Sordoni Giordano | Chief Operating Officer | Other | 13,662 | 2.79 | 38,117 |
| Sep 10, 2026 | Semler Dakota | Chief Executive Officer | Other | 1,388,293 | 0.00 | – |
| Sep 10, 2026 | Semler Dakota | Chief Executive Officer | Other | 14,538 | 2.79 | 40,561 |
| Sep 4, 2026 | Ostermann Dietmar | Director | Sell | 5,000 | 3.00 | 15,000 |
| Sep 2, 2026 | Ostermann Dietmar | Director | Sell | 10,000 | 3.02 | 30,220 |
| Aug 20, 2026 | Sordoni Giordano | Chief Operating Officer | Sell | 49,370 | 4.00 | 197,549 |
| Aug 20, 2026 | Ostermann Dietmar | Director | Sell | 10,000 | 3.49 | 34,913 |
| Aug 18, 2026 | Bernstein Stuart N. | Director | Sell | 30,000 | 4.19 | 125,835 |
| Aug 10, 2026 | Semler Dakota | Chief Executive Officer | Other | 14,538 | 2.70 | 39,253 |
| Aug 10, 2026 | Sordoni Giordano | Chief Operating Officer | Other | 13,663 | 2.70 | 36,890 |
| Aug 10, 2026 | Pogosyan Liana | Chief Financial Officer | Other | 3,163 | 2.70 | 8,540 |
| Jul 17, 2026 | Richardson Michael Paul | Director | Other | 3,118 | 2.15 | 6,700 |
| Jul 17, 2026 | Yake Alice | Director | Other | 2,500 | 2.15 | 5,370 |
| Jul 17, 2026 | Ostermann Dietmar | Director | Other | 4,159 | 2.15 | 8,936 |
| Jul 16, 2026 | Richardson Michael Paul | Director | Other | 3,119 | 2.17 | 6,760 |
| Jul 16, 2026 | Yake Alice | Director | Other | 2,500 | 2.17 | 5,414 |
| Jul 16, 2026 | Ostermann Dietmar | Director | Other | 4,158 | 2.16 | 8,984 |
| Jul 15, 2026 | Richardson Michael Paul | Director | Other | 3,119 | 2.31 | 7,195 |
| Jul 15, 2026 | Yake Alice | Director | Other | 2,500 | 2.30 | 5,761 |
| Jul 15, 2026 | Ostermann Dietmar | Director | Other | 4,159 | 2.30 | 9,576 |
| Jul 14, 2026 | Yake Alice | Director | Other | 2,500 | 2.39 | 5,987 |
| Jul 14, 2026 | Ostermann Dietmar | Director | Other | 4,158 | 2.39 | 9,943 |
| Jul 14, 2026 | Richardson Michael Paul | Director | Other | 3,119 | 2.39 | 7,454 |
| Jul 13, 2026 | Yake Alice | Director | Other | 2,500 | 2.35 | 5,871 |
| Jul 13, 2026 | Ostermann Dietmar | Director | Other | 4,159 | 2.35 | 9,756 |
| Jul 13, 2026 | Richardson Michael Paul | Director | Other | 3,119 | 2.35 | 7,321 |
| Jul 10, 2026 | Pogosyan Liana | Chief Financial Officer | Other | 3,163 | 2.47 | 7,813 |
| Jul 10, 2026 | Sordoni Giordano | Chief Operating Officer | Other | 9,916 | 2.47 | 24,493 |
| Jul 10, 2026 | Semler Dakota | Chief Executive Officer | Other | 14,538 | 2.47 | 35,909 |
| Jul 10, 2026 | Yake Alice | Director | Other | 2,500 | 2.49 | 6,229 |
| Jul 10, 2026 | Yake Alice | Director | Other | 2,292 | 0.00 | – |
| Jul 10, 2026 | Yake Alice | Director | Other | 60,584 | 0.00 | – |
| Jul 10, 2026 | Ostermann Dietmar | Director | Other | 4,158 | 2.49 | 10,369 |
| Jul 10, 2026 | Ostermann Dietmar | Director | Other | 60,584 | 0.00 | – |
| Jul 10, 2026 | Richardson Michael Paul | Director | Other | 3,119 | 2.49 | 7,777 |
| Jul 10, 2026 | Richardson Michael Paul | Director | Other | 60,584 | 0.00 | – |
| Jul 10, 2026 | Bernstein Stuart N. | Director | Other | 60,584 | 0.00 | – |
| Jul 10, 2026 | Mattson George N | Director | Other | 60,584 | 0.00 | – |
| Jul 10, 2026 | Rapp Edward J | Director | Other | 60,584 | 0.00 | – |
| Jul 10, 2026 | Rapp Edward J | Director | Other | 2,670 | 0.00 | – |
| Jul 10, 2026 | Smith John F. | Director | Other | 60,584 | 0.00 | – |
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: September 17, 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.