DOSSIER · 13F Holders · Q2 2026
APLZ

INVESTMENT MANAGERS SER TR I

4 institutions still hold INVESTMENT MANAGERS SER TR I as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 46152A221·4 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$1M
visible holders
Holders
4
filers reporting
Concentration
60.31%
GTS SECURITIES LLC #1
top holder share
AI Holders Summary · Q2 2026

4 institutions reported APLZ in Q2 2026. GTS SECURITIES LLC leads at 60.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
GTS SECURITIES LLC
CIK 0001452765· Market maker
$835K44K0.02%Q2 2026
02
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$279K15K0.00%Q2 2026
03
Optiver Holding B.V.
CIK 0001859606· Market maker
$270K14K0.00%Q2 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$247130.00%Q2 2026