DOSSIER · 13F Holders · Q2 2026

INVESTMENT MANAGERS SER TR I

16 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 46092D202·16 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$16M
visible holders
Holders
16
filers reporting
Concentration
30.18%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q2 2026

16 institutions reported INVESTMENT MANAGERS SER TR I in Q2 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 30.2% 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
$5M317K0.00%Q2 2026
02
CITADEL ADVISORS LLC
CIK 0001423053
$4M277K0.00%Q2 2026
03
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$2M267K0.00%Q1 2026
04
Optiver Holding B.V.
CIK 0001859606· Market maker
$2M115K0.00%Q2 2026
05
StoneX Group Inc.
CIK 0000913760
$1M81K0.06%Q2 2026
06
Jump Financial, LLC
CIK 0001831577
$727K49K0.01%Q2 2026
07
IMC-Chicago, LLC
CIK 0001452861· Market maker
$355K24K0.00%Q2 2026
08
Belvedere Trading LLC
CIK 0001632341
$268K18K0.00%Q2 2026
09
CITIGROUP INC
CIK 0000831001
$128K9K0.00%Q2 2026
10
GROUP ONE TRADING LLC
CIK 0000932540
$89K6K0.00%Q2 2026
11
SIMPLEX TRADING, LLC
CIK 0001488542
$20K1K0.00%Q2 2026
12
Colonial Trust Advisors
CIK 0001567993
$3K2000.00%Q2 2026
13
SIGNATUREFD, LLC
CIK 0001456048
$3K2000.00%Q2 2026
14
Tower Research Capital LLC (TRC)
CIK 0001533421
$2K1460.00%Q2 2026
15
UBS Group AG
CIK 0001610520
$1510.00%Q2 2026
16
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025