Calamos Nasdaq-100 Structured Alt Protection ETF - September
CPNS
18 hedge funds and large institutions have $8.68M invested in Calamos Nasdaq-100 Structured Alt Protection ETF - September in 2026 Q2 according to their latest regulatory filings, with 2 funds opening new positions, 1 increasing their positions, 7 reducing their positions, and 5 closing their positions.
5.44% less ownership
Funds ownership: 44.02% → 38.59% (-5.4%)
14% less funds holding
Funds holding: 21 → 18 (-3)
60% less first-time investments, than exits
New positions opened: 2 | Existing positions closed: 5
81% less capital inflows, than outflows
Capital inflows: $550K | Capital outflows: $2.94M
86% less repeat investments, than reductions
Existing positions increased: 1 | Existing positions reduced: 7
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
APFP
Action Point Financial Planning
Grand Rapids,
Michigan
|
+$258K |
| 2 |
Old Mission Capital
Chicago,
Illinois
|
+$180K |
| 3 |
Innovative Asset Advisors Group
Shelton,
Connecticut
|
+$113K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Calamos Advisors
Naperville,
Illinois
|
-$914K |
| 2 |
Harbour Investments
Madison,
Wisconsin
|
-$517K |
| 3 |
Owen LaRue
Elizabethtown,
Kentucky
|
-$473K |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$463K |
| 5 |
BSC
BOLTON SECURITIES CORPORATION
Bolton,
Massachusetts
|
-$272K |
CPNS Hedge Fund Activity: Q2 2026 in Review
18 of the 8,383 institutional investors tracked by Wall St. Rank reported a position in Calamos Nasdaq-100 Structured Alt Protection ETF - September (CPNS) for Q2 2026, worth a combined $8.68M — down 19% from $10.8M a quarter earlier.
Sellers outnumbered buyers: 5 funds closed out of CPNS and 2 opened new positions — a net loss of 3 holders — while 7 trimmed existing stakes and 1 added.
The largest buyer was Action Point Financial Planning, opening a new position worth an estimated $258K. The largest seller was Calamos Advisors, exiting entirely with an estimated $914K sold.
- 18 institutional investors held Calamos Nasdaq-100 Structured Alt Protection ETF - September (CPNS) as of Q2 2026, down from 21 in Q1 2026.
- Funds reported $8.68M of Calamos Nasdaq-100 Structured Alt Protection ETF - September stock for Q2 2026, down 19% quarter-over-quarter.
- 2 funds opened new Calamos Nasdaq-100 Structured Alt Protection ETF - September positions in Q2 2026 and 5 closed out, a net change of -3 holders.
- The largest Calamos Nasdaq-100 Structured Alt Protection ETF - September buyer in Q2 2026 was Action Point Financial Planning, an estimated $258K added.
- The largest Calamos Nasdaq-100 Structured Alt Protection ETF - September seller in Q2 2026 was Calamos Advisors, an estimated $914K sold.
Based on aggregated 13F filings for Q2 2026.