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CBOJ

Calamos Bitcoin Structured Alt Protection ETF - January

20 hedge funds and large institutions have $6.81M invested in Calamos Bitcoin Structured Alt Protection ETF - January in 2025 Q4 according to their latest regulatory filings, with 8 funds opening new positions, 3 increasing their positions, 5 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more first-time investments, than exits

New positions opened: 8 | Existing positions closed: 4

18% more funds holding

Funds holding: 1720 (+3)

9.87% less ownership

Funds ownership: 30.1%20.22% (-9.9%)

40% less repeat investments, than reductions

Existing positions increased: 3 | Existing positions reduced: 5

46% less capital invested

Capital invested by funds: $12.6M → $6.81M (-$5.77M)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
20
Holders Change
+3
Holders Change %
+17.65%
% of All Funds
0.24%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
8
Increased
3
Reduced
5
Closed
4
Calls
Puts
Net Calls
Net Calls Change

CBOJ Hedge Fund Activity: Q4 2025 in Review

20 of the 8,273 institutional investors tracked by Wall St. Rank reported a position in Calamos Bitcoin Structured Alt Protection ETF - January (CBOJ) for Q4 2025, worth a combined $6.81M — down 46% from $12.6M a quarter earlier.

Buyers outnumbered sellers: 8 funds opened new CBOJ positions and 4 closed out — a net gain of 4 holders — while 3 added to existing stakes and 5 trimmed.

The largest buyer was Evexia Wealth, opening a new position worth an estimated $589K. The largest seller was Susquehanna International Group, cutting an estimated $883K.

  • 20 institutional investors held Calamos Bitcoin Structured Alt Protection ETF - January (CBOJ) as of Q4 2025, up from 17 in Q3 2025.
  • Funds reported $6.81M of Calamos Bitcoin Structured Alt Protection ETF - January stock for Q4 2025, down 46% quarter-over-quarter.
  • 8 funds opened new Calamos Bitcoin Structured Alt Protection ETF - January positions in Q4 2025 and 4 closed out, a net change of +4 holders.
  • The largest Calamos Bitcoin Structured Alt Protection ETF - January buyer in Q4 2025 was Evexia Wealth, an estimated $589K added.
  • The largest Calamos Bitcoin Structured Alt Protection ETF - January seller in Q4 2025 was Susquehanna International Group, an estimated $883K sold.

Based on aggregated 13F filings for Q4 2025.