Who Owns CALAMOS ETF TR (CBOA)?Hedge Fund & Institutional Holders
$24.46-0.01 (-0.02%)BATS
Institutional Holders
8
as of Q4 2025
Total Institutional Value
$11778184.5T
% of Float Held
—
QoQ Change in Holders
+3 / -1
Price History
CBOA — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| Calamos Advisors LLC | New Position | +18K | +$450K |
| Ankerstar Wealth, LLC | New Position | +244 | +$6K |
| HighTower Advisors, LLC | New Position | +8K | +$0 |
| UBS Group AG | Increased | +646 | +$-8.6M |
| OLD MISSION CAPITAL LLC | Increased | +7K | +$-672.2M |
CBOA — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| JANE STREET GROUP, LLC | Decreased | -17K | -$1.4B |
| Legacy Wealth Managment, LLC/ID | Decreased | -4K | -$1.3B |
| HARBOUR INVESTMENTS, INC. | Closed Position | -992 | -$26.5M |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | Legacy Wealth Managment, LLC/ID | 45,712 | $1.2M | 0.56% | Share |
| 2 | OLD MISSION CAPITAL LLC | 31,769 | $818K | 0.02% | Share |
| 3 | Calamos Advisors LLC | 17,512 | $450K | 0.00% | Share |
| 4 | UBS Group AG | 968 | $24K | 0.00% | Share |
| 5 | Stephens Consulting, LLC | 779 | $20K | 0.01% | Share |
| 6 | Ankerstar Wealth, LLC | 244 | $6K | 0.01% | Share |
| 7 | HighTower Advisors, LLC | 7,822 | $0 | 0.00% | Share |
| 8 | JANE STREET GROUP, LLC | 36,003 | $0 | 0.00% | Share |
CBOA Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 8 | $2.5M | +2 |
| Q3 2025 | 6 | $3.5B | -2 |
| Q2 2025 | 8 | $4.6B | — |
As of Q4 2025, 8 institutional investors hold CBOA (CALAMOS ETF TR). The largest holder is Legacy Wealth Managment, LLC/ID with $1.2M in shares. This quarter, 3 institutions opened new positions and 1 closed their positions.
Frequently Asked Questions
How many hedge funds own CBOA?
As of Q4 2025, 8 institutional investors report holding CBOA (CALAMOS ETF TR) in their 13F filings.
Who is the largest institutional holder of CBOA?
The largest institutional holder of CBOA is Legacy Wealth Managment, LLC/ID with $1.2M in shares.
Is institutional ownership of CBOA increasing or decreasing?
This quarter, 3 institutions opened new positions in CBOA and 1 closed their positions.