Calms BTC S Alt PR ETF - JanCBOJETF

13F holders, Q1 2026 (March 31)
16holders −4
4new positions
8sold out
$23.76avg. 13F price*

At the end of Q1 2026, 16 institutions reported holding Calms BTC S Alt PR ETF - Jan (CBOJ) in their 13F filings, down 4 from Q4 2025. 4 opened new positions and 8 sold out. The largest holders were Susquehanna International Group, LLP ($1.3M), Harbour Investments, Inc. ($765K) and Evexia Wealth LLC ($647K).

Company
Calms BTC S Alt PR ETF - Jan
Filed as
CALAMOS ETF TR (Q1 2026)
CUSIP
12811T688
Latest filing quarter
Q2 2026

History

Number of 13F holders

05101520 Q1 2025: 15Q1 2025Q2 2025: 14Q2 2025Q3 2025: 17Q3 2025Q4 2025: 20Q4 2025Q1 2026: 16Q1 2026Q2 2026: 16Q2 2026

Total Exit/New Position Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions4$971K
Exits8$1.1M

All 13F filers, Q4 2025 → Q1 2026: 73,266 shares bought and 100,684 shares sold, net −27,418 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 16 holders
Susquehanna International Group, LLP 0.00% Add +72.8% 53,598 $1.3M
Harbour Investments, Inc. 0.01% Reduce -9.6% 32,211 $765K
Evexia Wealth LLC 0.18% Add +16.4% 27,071 $647K
Old Mission Capital LLC 0.01% Reduce -3.1% 26,458 $628K
Calamos Advisors LLC 0.00% Add +33.3% 23,805 $565K
Markin Asset Management, LP 0.40% Reduce -11.9% 15,304 $363K
ATX Financial Planning, LLC 0.27% Reduce -75.4% 14,959 $355K
Advus Financial Partners, LLC 0.07% New 11,225 $267K
Goldman Sachs Group Inc. 0.00% New 10,587 $251K
PFG Advisors 0.01% New 10,500 $249K
Moors & Cabot, Inc. 0.01% Reduce -17.1% 8,700 $207K
Sigma Planning Corp 0.01% New 8,572 $204K
Ankerstar Wealth, LLC 0.20% Add +0.5% 8,173 $194K
Centaurus Financial, Inc. 0.00% No change 4,392 $104K
Farther Finance Advisors, LLC 0.00% Reduce -61.6% 165 $4K
DHJJ Financial Advisors, Ltd. 0.00% No change 8 $190

"% of holder's portfolio" is CBOJ's weight in each manager's 13F, not the share of Calms BTC S Alt PR ETF - Jan the manager owns.