DOSSIER · 13F Holders · Q2 2026

POLESTAR AUTOMOTIVE HLDG UK

3 institutions still hold POLESTAR AUTOMOTIVE HLDG UK as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 731105959·3 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$3M
visible holders
Holders
3
filers reporting
Concentration
79.15%
GROUP ONE TRADING LLC #1
top holder share
AI Holders Summary · Q2 2026

3 institutions reported POLESTAR AUTOMOTIVE HLDG UK in Q2 2026. GROUP ONE TRADING LLC leads at 79.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
GROUP ONE TRADING LLC
CIK 0000932540
$2M107K0.00%Q2 2026
02
IMC-Chicago, LLC
CIK 0001452861· Market maker
$513K27K0.00%Q2 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$19K1K0.00%Q2 2026