DOSSIER · 13F Holders · Q3 2026
CBXA

CALAMOS BC 90 SS AP ETF -APL

10 institutions still hold CALAMOS BC 90 SS AP ETF -APL as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 12811T662·10 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$5M
visible holders
Holders
10
filers reporting
Concentration
58.34%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q3 2026

10 institutions reported CBXA in Q3 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 58.3% 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
$3M147K0.00%Q2 2026
02
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$1M46K0.00%Q3 2026
03
Calamos Advisors LLC
CIK 0001316507
$416K18K0.00%Q3 2026
04
OLD MISSION CAPITAL LLC
CIK 0001455915
$262K13K0.00%Q2 2026
05
Calamos Wealth Management LLC
CIK 0001455258
$219K9K0.01%Q3 2026
06
IFP Advisors, Inc
CIK 0001641866
$111K5K0.00%Q3 2026
07
MCDONALD PARTNERS LLC
CIK 0001331074
$75K3K0.02%Q3 2026
08
ACTION POINT FINANCIAL PLANNING, LLC
CIK 0002116119
$2K1010.00%Q2 2026
09
UBS Group AG
CIK 0001610520
$11950.00%Q3 2026
10
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025