Polestar Automotive PSNY
Ownership & positioning
Who holds it, who is betting against it, and where the big money is moving
Short-sale volume as % of daily volume
Large-order net flow, last 20 sessions
Net of large-order buying minus selling, in USD. Over this window: −$514.6K (7 inflow days, 13 outflow days).
Net flow by order size, last 20 sessions
Super/Big orders approximate institutional-size trades; Mid/Small approximate retail-size trades. Net buy minus sell value in each bucket, summed over the window.
The five largest holders on file together own 78.3% of shares outstanding.
Largest holders
By investor type
Reported short interest has held roughly steady near 1.54% of float over the last 6 biweekly reports (31 Jul 2026 to 15 Oct 2026).
Recent institutional activity
| Holder | Type | Period | Share change | New stake |
|---|---|---|---|---|
| BlackRock | Mutual Fund | 2026/Q3 | +447,383 | 0.9% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +189,833 | 0.3% |
| First Trust Advisors L.P. | Mutual Fund | 2026/Q3 | +103,545 | 0.1% |
| Schweizerische Nationalbank | Public Company | 2026/Q3 | +41,600 | 0.1% |
| Deutsche Asset & Wealth Management | Mutual Fund | 2026/Q3 | +40,033 | 0.1% |
| Northern Trust Global Investments | Mutual Fund | 2026/Q3 | +35,654 | 0.0% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +33,044 | 0.1% |
| Legal & General Investment Management | Mutual Fund | 2026/Q3 | +29,116 | 0.0% |
| KLP Kapitalforvaltning AS | Mutual Fund | 2026/Q3 | +26,900 | 0.0% |
| California State Teachers' Retirement System | Government Pension Fund | 2026/Q3 | +23,688 | 0.0% |
| Mitsubishi UFJ Asset Management | Mutual Fund | 2026/Q3 | +22,796 | 0.0% |
| Vanguard Asset Management, Limited | Mutual Fund | 2026/Q3 | +16,652 | 0.0% |
| Raymond James Financial, Inc. | Public Company | 2026/Q3 | +16,452 | 0.0% |
| Susquehanna International Group, LLP | Private Company | 2026/Q3 | +14,728 | 0.0% |
| Commonwealth Equity Services, LLC | Mutual Fund | 2026/Q3 | +12,756 | 0.0% |
Institutional buy/sell activity by reporting period, largest moves first.
Insider transactions
| Date | Insider | Title | Transaction | Shares | Price | Held after |
|---|---|---|---|---|---|---|
| 1 Jul 2026 | Cynthia Ann Dubin | Independent Non-Executive Director | Open Market Acquisition | +1,275 | $20.72 | 3,195 |
| 29 Jun 2026 | Christine Gorjanc | Independent Director | Open Market Acquisition | +978 | $18.83 | 2,850 |
| 29 Jun 2026 | Francesca Paola Gamboni | Former Director | Open Market Acquisition | +1,709 | $17.56 | 4,792 |
| 29 Jun 2026 | Quan Zhang | Non-Executive Director | Open Market Acquisition | +1,700 | $17.70 | 3,300 |
| 28 Jun 2026 | Karl-Thomas Neumann | Independent Director | Open Market Acquisition | +2,009 | $16.93 | 7,998 |
| 28 Jun 2026 | Winfried Vahland | Independent Chairperson | Open Market Acquisition | +6,000 | $16.95 | 37,979 |
| 28 Jun 2026 | Xiaojie Shen | Independent Director | Open Market Acquisition | +2,436 | $17.31 | 7,369 |
| 31 May 2026 | Winfried Vahland | Independent Chairperson | Open Market Acquisition | +6,700 | $19.72 | 31,979 |
| 27 Apr 2026 | Lisa Klang | Other Derivative Acquisition | +2,161 | – | 2,161 | |
| 26 Apr 2026 | Jonas Engström | Chief Operating Officer | Open Market Disposition | -1,250 | $17.68 | 2,518 |
| 26 Apr 2026 | Nina Henricsson | Chief Human Resources Officer | Open Market Disposition | -152 | $17.68 | 197 |
| 26 Apr 2026 | Anna Rudensjo | Chief Legal Officer & General Counsel | Open Market Disposition | -1,387 | $17.68 | 3,379 |
| 26 Apr 2026 | Scott Dicken | Chief Commercial Officer | Open Market Disposition | -895 | $17.68 | 961 |
| 26 Apr 2026 | Beatrice Simonsson | Chief Digital Officer | Open Market Disposition | -527 | $17.68 | 612 |
| 20 Apr 2026 | Jonas Engström | Chief Operating Officer | Other Acquisition | +231 | – | 3,768 |
| 20 Apr 2026 | Jonas Engström | Chief Operating Officer | Derivative Exercise and Retained | +2,028 | – | 3,768 |
| 20 Apr 2026 | Nina Henricsson | Chief Human Resources Officer | Other Acquisition | +92 | – | 349 |
| 20 Apr 2026 | Nina Henricsson | Chief Human Resources Officer | Derivative Exercise and Retained | +176 | – | 349 |
| 20 Apr 2026 | Anna Rudensjo | Chief Legal Officer & General Counsel | Other Acquisition | +923 | – | 4,766 |
| 20 Apr 2026 | Anna Rudensjo | Chief Legal Officer & General Counsel | Derivative Exercise and Retained | +1,588 | – | 4,766 |
From Form 4/Form 144 filings. Negative share counts are disposals (sales, gifts, or shares withheld for taxes); positive are acquisitions.
Short interest, by report
| Report date | Shares short | % of float | Days to cover |
|---|---|---|---|
| 15 Oct 2026 | 2,533,622 | 1.5% | 8.2 |
| 30 Sep 2026 | 2,560,484 | 1.6% | 11.3 |
| 15 Sep 2026 | 2,515,627 | 1.5% | 5.7 |
| 31 Aug 2026 | 2,283,636 | 1.6% | 13.3 |
| 14 Aug 2026 | 2,288,005 | 1.6% | 23.2 |
| 31 Jul 2026 | 2,290,323 | 1.6% | 13.1 |
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