DOSSIER · 13F Holders · Q2 2026

SPDR DOW JONES INDL AVERAGE

8 institutions still hold SPDR DOW JONES INDL AVERAGE as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 78467X959·8 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$3.9B
visible holders
Holders
8
filers reporting
Concentration
66.06%
Optiver Holding B.V. #1
top holder share
AI Holders Summary · Q2 2026

8 institutions reported SPDR DOW JONES INDL AVERAGE in Q2 2026. Optiver Holding B.V. leads at 66.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Optiver Holding B.V.
CIK 0001859606· Market maker
$2.6B4.9M0.70%Q2 2026
02
IMC-Chicago, LLC
CIK 0001452861· Market maker
$914M1.8M0.22%Q2 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$246M470K0.14%Q2 2026
04
JPMORGAN CHASE & CO
CIK 0000019617
$133M256K0.01%Q2 2026
05
HRT FINANCIAL LP
CIK 0001475597
$22M46K0.07%Q4 2025
06
GROUP ONE TRADING LLC
CIK 0000932540
$5M10K0.01%Q2 2026
07
All Terrain Financial Advisors, LLC
CIK 0001731358
$5M9K0.77%Q2 2026
08
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025