13F Insight
DOSSIER · 13F Holders · Q2 2026Technology · Services-Computer Programming, Data Processing, Etc.
BIDU

BAIDU INC

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

CUSIP 056752108·Services-Computer Programming, Data Processing, Etc.·545 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$6.0B
visible holders
Holders
545
filers reporting
Concentration
20.96%
PRIMECAP MANAGEMENT CO/CA/ #1
top holder share
AI Holders Summary · Q2 2026

545 institutions reported BIDU in Q2 2026. PRIMECAP MANAGEMENT CO/CA/ leads at 21.0% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
PRIMECAP MANAGEMENT CO/CA/
CIK 0000763212
$1.3B11.0M0.74%Q2 202602
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$756M6.6M0.06%Q2 202603
MORGAN STANLEY
CIK 0000895421
$743M6.5M0.04%Q2 202604
CITADEL ADVISORS LLC
CIK 0001423053
$424M3.7M0.05%Q2 202605
UBS Group AG
CIK 0001610520
$420M3.7M0.05%Q2 202606
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$364M3.3M0.05%Q1 202607
D. E. Shaw & Co., Inc.
CIK 0001009207
$194M1.5M0.11%Q4 202508
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$181M1.6M0.07%Q2 202609
WOLVERINE TRADING, LLC
CIK 0000927337
$171M1.3M0.12%Q3 202510
Robeco Institutional Asset Management B.V.
CIK 0001418773
$170M1.5M0.21%Q2 202611
BANK OF AMERICA CORP /DE/
CIK 0000070858
$165M1.4M0.01%Q2 202612
Capital World Investors
CIK 0001422849
$142M1.2M0.02%Q2 202613
Alyeska Investment Group, L.P.
CIK 0001453072
$138M1.2M0.36%Q2 202614
FARALLON CAPITAL MANAGEMENT LLC
CIK 0000909661
$138M1.2M0.63%Q2 202615
Holocene Advisors, LP
CIK 0001700574
$136M1.2M0.31%Q2 202616
ARGA Investment Management, LP
CIK 0001556915
$129M1.1M3.30%Q2 202617
FEDERATED HERMES, INC.
CIK 0001056288
$124M1.1M0.18%Q2 202618
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$124M1.1M0.02%Q2 202619
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$115M614K0.04%Q2 202620
Delaware Management Holdings, Inc.
CIK 0000921739
$109M955K0.16%Q2 2026
Page 1 of 28
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Insiders at BAIDU INC
Li Yanhong Robin →He Haijian →Foo Jixun →