Calamos Bitcoin 90 Series Structured Alt Protection ETF - January
CBXJ
17 hedge funds and large institutions have $10.1M invested in Calamos Bitcoin 90 Series Structured Alt Protection ETF - January in 2026 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 4 increasing their positions, 4 reducing their positions, and 6 closing their positions.
104% more capital invested
Capital invested by funds: $4.93M → $10.1M (+$5.13M)
21.21% more ownership
Funds ownership: 29.65% → 50.86% (+21%)
0% more repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 4
15% less funds holding
Funds holding: 20 → 17 (-3)
50% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 6
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MOS
MGO One Seven
Beachwood,
Ohio
|
+$4.67M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$2.02M |
| 3 |
Calamos Advisors
Naperville,
Illinois
|
+$34.6K |
| 4 |
IA
IFP Advisors
Tampa,
Florida
|
+$19.8K |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$9.35K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$429K |
| 2 |
BFC
Bedel Financial Consulting
Indianapolis,
Indiana
|
-$250K |
| 3 |
EW
Evexia Wealth
Stevens Point,
Wisconsin
|
-$224K |
| 4 |
OMC
Old Mission Capital
Chicago,
Illinois
|
-$218K |
| 5 |
3AM
3EDGE Asset Management
Naples,
Florida
|
-$183K |
CBXJ Hedge Fund Activity: Q2 2026 in Review
17 of the 8,318 institutional investors tracked by Wall St. Rank reported a position in Calamos Bitcoin 90 Series Structured Alt Protection ETF - January (CBXJ) for Q2 2026, worth a combined $10.1M — up 104% from $4.93M a quarter earlier.
Sellers outnumbered buyers: 6 funds closed out of CBXJ and 3 opened new positions — a net loss of 3 holders — while 4 trimmed existing stakes and 4 added.
The largest buyer was MGO One Seven, opening a new position worth an estimated $4.67M. The largest seller was Jane Street, cutting an estimated $429K.
- 17 institutional investors held Calamos Bitcoin 90 Series Structured Alt Protection ETF - January (CBXJ) as of Q2 2026, down from 20 in Q1 2026.
- Funds reported $10.1M of Calamos Bitcoin 90 Series Structured Alt Protection ETF - January stock for Q2 2026, up 104% quarter-over-quarter.
- 3 funds opened new Calamos Bitcoin 90 Series Structured Alt Protection ETF - January positions in Q2 2026 and 6 closed out, a net change of -3 holders.
- The largest Calamos Bitcoin 90 Series Structured Alt Protection ETF - January buyer in Q2 2026 was MGO One Seven, an estimated $4.67M added.
- The largest Calamos Bitcoin 90 Series Structured Alt Protection ETF - January seller in Q2 2026 was Jane Street, an estimated $429K sold.
Based on aggregated 13F filings for Q2 2026.