13F Insight
DOSSIER · 13F Holders · Q4 2025
ARCX

INVESTMENT MANAGERS SER TR I TRADR 2X LONG

3 institutions still hold INVESTMENT MANAGERS SER TR I TRADR 2X LONG as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 46152A759·3 13F holders·last filed Dec 31, 2025
Market cap
—
13F value held
$777K
visible holders
Holders
3
filers reporting
Concentration
90.14%
CITADEL ADVISORS LLC #1
top holder share
AI Holders Summary · Q4 2025

3 institutions reported ARCX in Q4 2025. CITADEL ADVISORS LLC leads at 90.1% 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
$700K20K0.00%Q4 202502
Optiver Holding B.V.
CIK 0001859606· Market maker
$76K5K0.00%Q1 202603
SIMPLEX TRADING, LLC
CIK 0001488542
$805550.00%Q1 2026
Insiders at INVESTMENT MANAGERS SER TR I TRADR 2X LONG
Hart Michael H →Cubbage Vincent T. →Pilatzke Stephen J. →Blanchard John S →Schnitzer Steven C. →Scheyer Eric J →Tassin Sidney L →Oswald Bradley K. →