DOSSIER · 13F Holders · Q4 2025
MEXX

DIREXION SHS ETF TR

7 institutions still hold DIREXION SHS ETF TR as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 25460E281·7 13F holders·last filed Dec 31, 2025
Market cap
13F value held
$1M
visible holders
Holders
7
filers reporting
Concentration
42.75%
CITADEL ADVISORS LLC #1
top holder share
AI Holders Summary · Q4 2025

7 institutions reported MEXX in Q4 2025. CITADEL ADVISORS LLC leads at 42.8% 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
$472K19K0.00%Q4 2025
02
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$405K14K0.00%Q1 2026
03
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$218K8K0.00%Q1 2026
04
UBS Group AG
CIK 0001610520
$5K1820.00%Q1 2026
05
Hamrick Investment Counsel, llc
CIK 0002126147
$4K1500.00%Q1 2026
06
MORGAN STANLEY
CIK 0000895421
$7420.00%Q1 2026
07
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025