DOSSIER · 13F Holders · Q3 2026

LEMONADE INC

7 institutions still hold LEMONADE INC as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 52567D907·7 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$37M
visible holders
Holders
7
filers reporting
Concentration
39.35%
GROUP ONE TRADING LLC #1
top holder share
AI Holders Summary · Q3 2026

7 institutions reported LEMONADE INC in Q3 2026. GROUP ONE TRADING LLC leads at 39.4% 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
$14M320K0.02%Q3 2026
02
IMC-Chicago, LLC
CIK 0001452861· Market maker
$14M311K0.00%Q3 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$6M126K0.00%Q3 2026
04
Timothy G. Youngquist 2020 Irrevocable Trust
CIK 0002109159
$2M98K0.41%Q3 2026
05
HRT FINANCIAL LP
CIK 0001475597
$365K8K0.00%Q3 2026
06
OSAIC HOLDINGS, INC.
CIK 0001677044
$39K180.00%Q3 2026
07
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025