DOSSIER · 13F Holders · Q1 2026

POLESTAR AUTOMOTIVE HLDG UK

4 institutions still hold POLESTAR AUTOMOTIVE HLDG UK as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 731105959·4 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$5M
visible holders
Holders
4
filers reporting
Concentration
47.29%
GROUP ONE TRADING LLC #1
top holder share
AI Holders Summary · Q1 2026

4 institutions reported POLESTAR AUTOMOTIVE HLDG UK in Q1 2026. GROUP ONE TRADING LLC leads at 47.3% 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
$2M118K0.00%Q1 2026
02
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$2M9560.00%Q1 2026
03
IMC-Chicago, LLC
CIK 0001452861· Market maker
$610K33K0.00%Q1 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$44K2K0.00%Q1 2026