DOSSIER · 13F Holders · Q2 2026

WAYFAIR INC

9 institutions still hold WAYFAIR INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 94419L901·9 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$87M
visible holders
Holders
9
filers reporting
Concentration
51.70%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

9 institutions reported WAYFAIR INC in Q2 2026. IMC-Chicago, LLC leads at 51.7% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$45M488K0.01%Q2 2026
02
SIMPLEX TRADING, LLC
CIK 0001488542
$15M162K0.01%Q2 2026
03
Optiver Holding B.V.
CIK 0001859606· Market maker
$11M118K0.00%Q2 2026
04
GROUP ONE TRADING LLC
CIK 0000932540
$6M62K0.01%Q2 2026
05
JPMORGAN CHASE & CO
CIK 0000019617
$6M59K0.00%Q2 2026
06
HRT FINANCIAL LP
CIK 0001475597
$4M41K0.01%Q4 2025
07
CI INVESTMENTS INC.
CIK 0001163648
$675K9000.00%Q2 2026
08
SG Americas Securities, LLC
CIK 0001313360
$214K323K0.00%Q1 2026
09
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025