DOSSIER · 13F Holders · Q2 2026
RGTU

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 46152A460·4 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$652K
visible holders
Holders
4
filers reporting
Concentration
40.03%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q2 2026

4 institutions reported RGTU in Q2 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 40.0% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$261K14K0.00%Q2 2026
02
CITADEL ADVISORS LLC
CIK 0001423053
$217K11K0.00%Q2 2026
03
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$170K12K0.00%Q1 2026
04
GROUP ONE TRADING LLC
CIK 0000932540
$3K1790.00%Q2 2026