13F Insight
DOSSIER · 13F Holders · Q2 2026

DATADOG INC

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

CUSIP 23804L903·11 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$627M
visible holders
Holders
11
filers reporting
Concentration
58.56%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

11 institutions reported DATADOG INC in Q2 2026. IMC-Chicago, LLC leads at 58.6% 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
$367M1.4M0.09%Q2 202602
Optiver Holding B.V.
CIK 0001859606· Market maker
$115M442K0.03%Q2 202603
GROUP ONE TRADING LLC
CIK 0000932540
$61M236K0.09%Q2 202604
SIMPLEX TRADING, LLC
CIK 0001488542
$46M176K0.03%Q2 202605
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$21M8000.01%Q2 202606
JPMORGAN CHASE & CO
CIK 0000019617
$11M44K0.00%Q2 202607
DV Trading LLC
CIK 0001721757
$5M43K0.12%Q1 202608
PRAKASH INVESTMENT ADVISORS LLC
CIK 0002054677
$295K220.17%Q2 202609
SG Americas Securities, LLC
CIK 0001313360
$117K58K0.00%Q1 202610
OSAIC HOLDINGS, INC.
CIK 0001677044
$17K10.00%Q2 202611
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025