13F Insight
DOSSIER · 13F Holders · Q2 2026

SNOWFLAKE INC

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

CUSIP 833445909·14 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$1.1B
visible holders
Holders
14
filers reporting
Concentration
64.41%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

14 institutions reported SNOWFLAKE INC in Q2 2026. IMC-Chicago, LLC leads at 64.4% 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
$683M2.7M0.16%Q2 202602
Optiver Holding B.V.
CIK 0001859606· Market maker
$181M711K0.05%Q2 202603
SIMPLEX TRADING, LLC
CIK 0001488542
$90M352K0.05%Q2 202604
GROUP ONE TRADING LLC
CIK 0000932540
$48M190K0.07%Q2 202605
HRT FINANCIAL LP
CIK 0001475597
$31M141K0.10%Q4 202506
Capital Markets Trading UK LLP
CIK 0001719165
$19M129K0.24%Q1 202607
CMT Capital Markets Trading GmbH
CIK 0001632813
$4M28K0.04%Q1 202608
JPMORGAN CHASE & CO
CIK 0000019617
$2M10K0.00%Q2 202609
Sunstone Asset Management, L.P.
CIK 0002111996
$828K10K0.90%Q2 202610
Universal- Beteiligungs- und Servicegesellschaft mbH
CIK 0002057170
$481K30K0.00%Q2 202611
CHESAPEAKE CAPITAL CORP /IL/
CIK 0001093908
$229K90.12%Q2 202612
SG Americas Securities, LLC
CIK 0001313360
$32K21K0.00%Q1 202613
OSAIC HOLDINGS, INC.
CIK 0001677044
$27K20.00%Q2 202614
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025