DOSSIER · 13F Holders · Q2 2026
CBXA

CALAMOS BC 90 SS AP ETF -APL

9 institutions still hold CALAMOS BC 90 SS AP ETF -APL as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 12811T662·9 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$4M
visible holders
Holders
9
filers reporting
Concentration
69.21%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q2 2026

9 institutions reported CBXA in Q2 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 69.2% 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
$3M147K0.00%Q2 2026
02
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$572K26K0.00%Q1 2026
03
Calamos Advisors LLC
CIK 0001316507
$364K18K0.00%Q2 2026
04
OLD MISSION CAPITAL LLC
CIK 0001455915
$262K13K0.00%Q2 2026
05
IFP Advisors, Inc
CIK 0001641866
$97K5K0.00%Q2 2026
06
MCDONALD PARTNERS LLC
CIK 0001331074
$66K3K0.02%Q2 2026
07
ACTION POINT FINANCIAL PLANNING, LLC
CIK 0002116119
$2K1010.00%Q2 2026
08
UBS Group AG
CIK 0001610520
$10450.00%Q2 2026
09
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025