13F Insight
DOSSIER · 13F Holders · Q1 2026Defensive growthQuality

CAPITAL ONE FINL CORP

10 institutions still hold CAPITAL ONE FINL CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 14040H955·10 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 5.0%
vs prior quarter
13F value held
$284M
49.0% inst. owned
of float
Holders
10
+35 QoQ
filers reporting
Activity
+77 / −6
+715 added · −725 reduced
this quarter
Concentration
30.26%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q1 2026

10 institutions reported CAPITAL ONE FINL CORP in Q1 2026. IMC-Chicago, LLC leads at 30.3% of the visible book. +35 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$86M470K0.03%Q1 202602
Optiver Holding B.V.
CIK 0001859606· Market maker
$76M414K0.03%Q1 202603
Troluce Capital Advisors LLC
CIK 0001910321
$55M300K3.35%Q1 202604
JPMORGAN CHASE & CO
CIK 0000019617
$27M151K0.00%Q1 202605
GROUP ONE TRADING LLC
CIK 0000932540
$22M123K0.04%Q1 202606
SIMPLEX TRADING, LLC
CIK 0001488542
$13M69K0.01%Q1 202607
Maven Securities LTD
CIK 0001633046
$4M24K0.08%Q1 202608
CenterStar Asset Management, LLC
CIK 0001722053
$1M7K0.15%Q1 202609
SG Americas Securities, LLC
CIK 0001313360
$77214K0.00%Q1 202610
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025