DOSSIER · 13F Holders · Q4 2025
ESIX

SPDR SERIES TRUST

3 institutions still hold SPDR SERIES TRUST as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 78468R481·3 13F holders·last filed Dec 31, 2025
Market cap
13F value held
$257K
visible holders
Holders
3
filers reporting
Concentration
93.15%
CITADEL ADVISORS LLC #1
top holder share
AI Holders Summary · Q4 2025

3 institutions reported ESIX in Q4 2025. CITADEL ADVISORS LLC leads at 93.2% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
CITADEL ADVISORS LLC
CIK 0001423053
$239K8K0.00%Q4 2025
02
CWM, LLC
CIK 0001535847
$18K5540.00%Q1 2026
03
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025