DOSSIER · 13F Holders · Q3 2026

INVESTMENT MANAGERS SER TR

3 institutions still hold INVESTMENT MANAGERS SER TR as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 46143U952·3 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$2M
visible holders
Holders
3
filers reporting
Concentration
89.87%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q3 2026

3 institutions reported INVESTMENT MANAGERS SER TR in Q3 2026. IMC-Chicago, LLC leads at 89.9% 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
$2M225K0.00%Q3 2026
02
SIMPLEX TRADING, LLC
CIK 0001488542
$195K19K0.00%Q3 2026
03
GROUP ONE TRADING LLC
CIK 0000932540
$48K5K0.00%Q3 2026