13F Insight
DOSSIER · 13F Holders · Q1 2026High-convictionMulti-bagger

EXXON MOBIL CORP

18 institutions still hold EXXON MOBIL CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 30231G952·18 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 9.3%
vs prior quarter
13F value held
$1.2B
54.0% inst. owned
of float
Holders
18
+96 QoQ
filers reporting
Activity
+54 / −15
+983 added · −933 reduced
this quarter
Concentration
27.89%
Optiver Holding B.V. #1
top holder share
AI Holders Summary · Q1 2026

18 institutions reported EXXON MOBIL CORP in Q1 2026. Optiver Holding B.V. leads at 27.9% of the visible book. +96 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
Optiver Holding B.V.
CIK 0001859606· Market maker
$342M2.0M0.12%Q1 202602
IMC-Chicago, LLC
CIK 0001452861· Market maker
$291M1.7M0.10%Q1 202603
SIMPLEX TRADING, LLC
CIK 0001488542
$222M1.3M0.15%Q1 202604
JPMORGAN CHASE & CO
CIK 0000019617
$133M775K0.01%Q1 202605
Maven Securities LTD
CIK 0001633046
$74M434K1.42%Q1 202606
GROUP ONE TRADING LLC
CIK 0000932540
$57M338K0.11%Q1 202607
RH Tailwind Management, LLC
CIK 0002065331
$32M190K4.13%Q1 202608
HRT FINANCIAL LP
CIK 0001475597
$32M264K0.10%Q4 202509
Gladius Capital Management LP
CIK 0001540656
$23M135K1.02%Q1 202610
CIBC Bancorp USA Inc.
CIK 0001711924
$20M119K0.03%Q1 202611
Miracle Mile Advisors, LLC
CIK 0001585859
$2M10K0.02%Q1 202612
Capital Markets Trading UK LLP
CIK 0001719165
$34,170201K0.43%Q1 202613
All Terrain Financial Advisors, LLC
CIK 0001731358
$33,9322000.01%Q1 202614
Marathon Trading Investment Management LLC
CIK 0001572748
$33,9322000.00%Q1 202615
CMT Capital Markets Trading GmbH
CIK 0001632813
$2,98618K0.03%Q1 202616
OSAIC HOLDINGS, INC.
CIK 0001677044
$2,005110.00%Q1 202617
SG Americas Securities, LLC
CIK 0001313360
$17251K0.00%Q1 202618
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025