Calamos Bitcoin 80 Series Structured Alt Protection ETF - January
CBTJ
22 hedge funds and large institutions have $16.5M invested in Calamos Bitcoin 80 Series Structured Alt Protection ETF - January in 2026 Q2 according to their latest regulatory filings, with 4 funds opening new positions, 8 increasing their positions, 7 reducing their positions, and 4 closing their positions.
1,026% more capital inflows, than outflows
Capital inflows: $10.6M | Capital outflows: $940K
49.02% more ownership
Funds ownership: 37.44% → 86.46% (+49%)
14% more repeat investments, than reductions
Existing positions increased: 8 | Existing positions reduced: 7
0% more funds holding
Funds holding: 22 → 22 (0)
0% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 4
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MBL Wealth
Charlotte,
North Carolina
|
+$6.85M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$2.26M |
| 3 |
Calamos Advisors
Naperville,
Illinois
|
+$400K |
| 4 |
Jane Street
New York
|
+$290K |
| 5 |
Titleist Asset Management
San Antonio,
Texas
|
+$201K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Betterment LLC
New York
|
-$550K |
| 2 |
Estate Planners Group
Yardley,
Pennsylvania
|
-$213K |
| 3 |
AE Wealth Management
Topeka,
Kansas
|
-$62.5K |
| 4 |
Calamos Wealth Management
Naperville,
Illinois
|
-$41K |
| 5 |
Guardian Wealth Advisors (North Carolina)
Raleigh,
North Carolina
|
-$28.3K |
CBTJ Hedge Fund Activity: Q2 2026 in Review
22 of the 8,372 institutional investors tracked by Wall St. Rank reported a position in Calamos Bitcoin 80 Series Structured Alt Protection ETF - January (CBTJ) for Q2 2026, worth a combined $16.5M — up 95% from $8.49M a quarter earlier.
Fund positioning in CBTJ was balanced in Q2 2026: 4 funds opened new positions, 4 closed out, 8 added to existing stakes and 7 trimmed.
The largest buyer was MBL Wealth, adding an estimated $6.85M. The largest seller was Betterment LLC, cutting an estimated $550K.
- 22 institutional investors held Calamos Bitcoin 80 Series Structured Alt Protection ETF - January (CBTJ) as of Q2 2026, unchanged from Q1 2026.
- Funds reported $16.5M of Calamos Bitcoin 80 Series Structured Alt Protection ETF - January stock for Q2 2026, up 95% quarter-over-quarter.
- 4 funds opened new Calamos Bitcoin 80 Series Structured Alt Protection ETF - January positions in Q2 2026 and 4 closed out, a net change of 0 holders.
- The largest Calamos Bitcoin 80 Series Structured Alt Protection ETF - January buyer in Q2 2026 was MBL Wealth, an estimated $6.85M added.
- The largest Calamos Bitcoin 80 Series Structured Alt Protection ETF - January seller in Q2 2026 was Betterment LLC, an estimated $550K sold.
Based on aggregated 13F filings for Q2 2026.