Calamos Bitcoin Structured Alt Protection ETF - July
CBOY
9 hedge funds and large institutions have $3.7M invested in Calamos Bitcoin Structured Alt Protection ETF - July in 2026 Q2 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, 5 reducing their positions, and 1 closing their positions.
3.08% more ownership
Funds ownership: 72.54% → 75.62% (+3.1%)
5% more capital invested
Capital invested by funds: $3.53M → $3.7M (+$173K)
0% more funds holding
Funds holding: 9 → 9 (0)
0% more first-time investments, than exits
New positions opened: 1 | Existing positions closed: 1
80% less repeat investments, than reductions
Existing positions increased: 1 | Existing positions reduced: 5
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AFP
Advus Financial Partners
Winter Park,
Florida
|
+$224K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$155K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$125K |
| 2 |
AFP
ATX Financial Planning
Austin,
Texas
|
-$51.4K |
| 3 |
Cambridge Investment Research Advisors
Fairfield,
Iowa
|
-$19.4K |
| 4 |
AW
Ankerstar Wealth
Leander,
Texas
|
-$18.7K |
| 5 |
Calamos Advisors
Naperville,
Illinois
|
-$14.4K |
CBOY Hedge Fund Activity: Q2 2026 in Review
9 of the 8,341 institutional investors tracked by Wall St. Rank reported a position in Calamos Bitcoin Structured Alt Protection ETF - July (CBOY) for Q2 2026, worth a combined $3.7M — up 4.9% from $3.53M a quarter earlier.
Fund positioning in CBOY was balanced in Q2 2026: 1 fund opened new positions, 1 closed out, 1 added to existing stakes and 5 trimmed.
The largest buyer was Advus Financial Partners, opening a new position worth an estimated $224K. The largest seller was Jane Street, cutting an estimated $125K.
- 9 institutional investors held Calamos Bitcoin Structured Alt Protection ETF - July (CBOY) as of Q2 2026, unchanged from Q1 2026.
- Funds reported $3.7M of Calamos Bitcoin Structured Alt Protection ETF - July stock for Q2 2026, up 4.9% quarter-over-quarter.
- 1 fund opened new Calamos Bitcoin Structured Alt Protection ETF - July positions in Q2 2026 and 1 closed out, a net change of 0 holders.
- The largest Calamos Bitcoin Structured Alt Protection ETF - July buyer in Q2 2026 was Advus Financial Partners, an estimated $224K added.
- The largest Calamos Bitcoin Structured Alt Protection ETF - July seller in Q2 2026 was Jane Street, an estimated $125K sold.
Based on aggregated 13F filings for Q2 2026.