Who Owns CALAMOS ETF TR (CBXA)?Hedge Fund & Institutional Holders
$23.09+0.08 (+0.36%)BATS
Institutional Holders
6
as of Q4 2025
Total Institutional Value
$42400028300080.0T
% of Float Held
—
QoQ Change in Holders
+3 / -2
Price History
CBXA — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| Calamos Advisors LLC | New Position | +16K | +$424.0M |
| UBS Group AG | Increased | +294 | +$7.3M |
| Ankerstar Wealth, LLC | New Position | +2K | +$61K |
| TITLEIST ASSET MANAGEMENT, LLC | New Position | +28K | +$0 |
| JANE STREET GROUP, LLC | Increased | +4K | +$-2.2B |
CBXA — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| Prospera Financial Services Inc | Closed Position | -27K | -$811.0M |
| OLD MISSION CAPITAL LLC | Decreased | -14K | -$447.9M |
| HARBOUR INVESTMENTS, INC. | Closed Position | -544 | -$16.2M |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | Calamos Advisors LLC | 15,760 | $424.0M | 0.00% | Share |
| 2 | OLD MISSION CAPITAL LLC | 10,546 | $283.0M | 0.01% | Share |
| 3 | UBS Group AG | 319 | $8.0M | 0.00% | Share |
| 4 | JANE STREET GROUP, LLC | 77,485 | $2.0M | 0.00% | Share |
| 5 | Ankerstar Wealth, LLC | 2,273 | $61K | 0.06% | Share |
| 6 | TITLEIST ASSET MANAGEMENT, LLC | 27,680 | $0 | 0.00% | Share |
CBXA Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 6 | $717.1M | +1 |
| Q3 2025 | 5 | $3.7B | +0 |
| Q2 2025 | 5 | $3.0B | — |
As of Q4 2025, 6 institutional investors hold CBXA (CALAMOS ETF TR). The largest holder is Calamos Advisors LLC with $424.0M in shares. This quarter, 3 institutions opened new positions and 2 closed their positions.
Frequently Asked Questions
How many hedge funds own CBXA?
As of Q4 2025, 6 institutional investors report holding CBXA (CALAMOS ETF TR) in their 13F filings.
Who is the largest institutional holder of CBXA?
The largest institutional holder of CBXA is Calamos Advisors LLC with $424.0M in shares.
Is institutional ownership of CBXA increasing or decreasing?
This quarter, 3 institutions opened new positions in CBXA and 2 closed their positions.