DOSSIER · 13F Holders · Q3 2026

BAIDU INC

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

CUSIP 056752908·10 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$335M
visible holders
Holders
10
filers reporting
Concentration
43.22%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q3 2026

10 institutions reported BAIDU INC in Q3 2026. IMC-Chicago, LLC leads at 43.2% 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
$145M1.7M0.03%Q3 2026
02
GROUP ONE TRADING LLC
CIK 0000932540
$105M920K0.15%Q2 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$43M492K0.02%Q3 2026
04
JPMORGAN CHASE & CO
CIK 0000019617
$21M188K0.00%Q2 2026
05
HRT FINANCIAL LP
CIK 0001475597
$14M107K0.04%Q4 2025
06
CMT Capital Markets Trading GmbH
CIK 0001632813
$5M45K0.05%Q1 2026
07
SG Americas Securities, LLC
CIK 0001313360
$1M50K0.00%Q1 2026
08
Capital Markets Trading UK LLP
CIK 0001719165
$836K8K0.01%Q1 2026
09
Alpine Global Management, LLC
CIK 0001581655
$14K140.00%Q2 2026
10
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025