DOSSIER · 13F Holders · Q2 2026
CBXY

CALAMOS ETF TR BITCOIN 90

8 institutions still hold CALAMOS ETF TR BITCOIN 90 as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 12811T639·8 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$2M
visible holders
Holders
8
filers reporting
Concentration
41.81%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q2 2026

8 institutions reported CBXY in Q2 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 41.8% 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
$834K38K0.00%Q2 2026
02
Calamos Advisors LLC
CIK 0001316507
$372K17K0.00%Q2 2026
03
Cambridge Investment Research Advisors, Inc.
CIK 0001419186
$322K15K0.00%Q1 2026
04
Calamos Wealth Management LLC
CIK 0001455258
$277K13K0.01%Q2 2026
05
VIMA LLC
CIK 0002012155
$88K4K0.09%Q2 2026
06
UBS Group AG
CIK 0001610520
$46K2K0.00%Q2 2026
07
Ankerstar Wealth, LLC
CIK 0002053917
$44K2K0.04%Q2 2026
08
Aptus Capital Advisors, LLC
CIK 0001664193
$10K4750.00%Q2 2026