Calamos Bitcoin 90 P ETF JanCBXJETF

13F holders, Q3 2025 (September 30)
16holders −1
2new positions
3sold out
$27.73avg. 13F price*

At the end of Q3 2025, 16 institutions reported holding Calamos Bitcoin 90 P ETF Jan (CBXJ) in their 13F filings, down 1 from Q2 2025. 2 opened new positions and 3 sold out. The largest holders were Susquehanna International Group, LLP ($1.3M), Calamos Advisors LLC ($832K) and UBS Group AG ($421K).

Company
Calamos Bitcoin 90 P ETF Jan
CUSIP
12811T712
Latest filing quarter
Q2 2026

History

Number of 13F holders

05101520 Q1 2025: 10Q1 2025Q2 2025: 17Q2 2025Q3 2025: 16Q3 2025Q4 2025: 19Q4 2025Q1 2026: 20Q1 2026Q2 2026: 17Q2 2026

Total Exit/New Position Q2 2025 → Q3 2025

InstitutionsTotal Value
New Positions2$99K
Exits3$2.6M

All 13F filers, Q2 2025 → Q3 2025: 12,216 shares bought and 139,775 shares sold, net −127,559 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 16 holders

Susquehanna International Group, LLP 0.00% Add +23.0% 46,334 $1.3M
Calamos Advisors LLC 0.00% No change 30,000 $832K
UBS Group AG 0.00% Reduce -2.9% 15,172 $421K
NewEdge Advisors, LLC 0.00% No change 15,000 $416K
Diligent Investors, LLC 0.08% No change 11,000 $305K
Bedel Financial Consulting, Inc. 0.03% Reduce -3.4% 9,191 $255K
Prospera Financial Services Inc 0.00% No change 8,570 $238K
Jane Street Group, LLC 0.00% Reduce -83.7% 7,625 $211K
Truvestments Capital LLC 0.02% No change 4,430 $123K
Legacy Wealth Managment, LLC 0.04% Reduce -41.5% 3,248 $90K
Aptus Capital Advisors, LLC 0.00% New 2,704 $75K
Beaird Harris Wealth Management, LLC 0.00% No change 1,145 $32K
Noble Wealth Management PBC 0.01% — 1,000 $28K
IFP Advisors, Inc 0.00% No change 965 $27K
Steward Partners Investment Advisory, LLC 0.00% New 852 $24K
NBZ Investment Advisors LLC 0.01% No change 808 $22K

"% of holder's portfolio" is CBXJ's weight in each manager's 13F, not the share of Calamos Bitcoin 90 P ETF Jan the manager owns.