DOSSIER · 13F Holders · Q2 2026

SPDR SERIES TRUST

5 institutions still hold SPDR SERIES TRUST as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 78464A959·5 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$10M
visible holders
Holders
5
filers reporting
Concentration
83.15%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported SPDR SERIES TRUST in Q2 2026. IMC-Chicago, LLC leads at 83.2% 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
$8M101K0.00%Q2 2026
02
GROUP ONE TRADING LLC
CIK 0000932540
$1M17K0.00%Q2 2026
03
SPROTT INC.
CIK 0001512920
$244K4K0.01%Q2 2026
04
Farther Finance Advisors, LLC
CIK 0001992825
$12K2000.00%Q2 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025