DOSSIER · 13F Holders · Q2 2026
MRAL

GraniteShares 2x Long MARA Daily ETF

9 institutions still hold GraniteShares 2x Long MARA Daily ETF as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 38747T583·9 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$4M
visible holders
Holders
9
filers reporting
Concentration
26.57%
CITADEL ADVISORS LLC #1
top holder share
AI Holders Summary · Q2 2026

9 institutions reported MRAL in Q2 2026. CITADEL ADVISORS LLC leads at 26.6% 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
$1M14K0.00%Q2 2026
02
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$882K12K0.00%Q2 2026
03
HighTower Advisors, LLC
CIK 0001462245
$731K10K0.00%Q2 2026
04
Optiver Holding B.V.
CIK 0001859606· Market maker
$395K6K0.00%Q2 2026
05
IMC-Chicago, LLC
CIK 0001452861· Market maker
$394K6K0.00%Q2 2026
06
Sara-Bay Financial
CIK 0001816444
$255K7K0.07%Q3 2026
07
SIMPLEX TRADING, LLC
CIK 0001488542
$41K5830.00%Q2 2026
08
GROUP ONE TRADING LLC
CIK 0000932540
$37K5200.00%Q2 2026
09
SBI Securities Co., Ltd.
CIK 0001851815
$30K8350.00%Q3 2026
Insiders at GraniteShares 2x Long MARA Daily ETF
Mathieson Paul →