Calamos Nasdaq-100 Structured Alt Protection ETF - December
CPNQ
19 hedge funds and large institutions have $9.53M invested in Calamos Nasdaq-100 Structured Alt Protection ETF - December in 2025 Q4 according to their latest regulatory filings, with 5 funds opening new positions, 8 increasing their positions, 2 reducing their positions, and 4 closing their positions.
300% more repeat investments, than reductions
Existing positions increased: 8 | Existing positions reduced: 2
73% more capital invested
Capital invested by funds: $5.52M → $9.53M (+$4.01M)
25% more first-time investments, than exits
New positions opened: 5 | Existing positions closed: 4
6% more funds holding
Funds holding: 18 → 19 (+1)
4.68% more ownership
Funds ownership: 35.23% → 39.91% (+4.7%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HI
Harbour Investments
Madison,
Wisconsin
|
+$1.56M |
| 2 |
Cambridge Investment Research Advisors
Fairfield,
Iowa
|
+$1.44M |
| 3 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
+$761K |
| 4 |
JSA
Jim Saulnier & Associates
Fort Collins,
Colorado
|
+$371K |
| 5 |
RWA
Rooted Wealth Advisors
Bourbonnais,
Illinois
|
+$334K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
OMC
Old Mission Capital
Chicago,
Illinois
|
-$724K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$582K |
| 3 |
WAM
WealthTrust Asset Management
Destin,
Florida
|
-$215K |
| 4 |
WAM
Worth Asset Management
Dallas,
Texas
|
-$203K |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$191K |
CPNQ Hedge Fund Activity: Q4 2025 in Review
19 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Calamos Nasdaq-100 Structured Alt Protection ETF - December (CPNQ) for Q4 2025, worth a combined $9.53M — up 73% from $5.52M a quarter earlier.
Buyers outnumbered sellers: 5 funds opened new CPNQ positions and 4 closed out — a net gain of 1 holder — while 8 added to existing stakes and 2 trimmed.
The largest buyer was Harbour Investments, adding an estimated $1.56M. The largest seller was Old Mission Capital, exiting entirely with an estimated $724K sold.
- 19 institutional investors held Calamos Nasdaq-100 Structured Alt Protection ETF - December (CPNQ) as of Q4 2025, up from 18 in Q3 2025.
- Funds reported $9.53M of Calamos Nasdaq-100 Structured Alt Protection ETF - December stock for Q4 2025, up 73% quarter-over-quarter.
- 5 funds opened new Calamos Nasdaq-100 Structured Alt Protection ETF - December positions in Q4 2025 and 4 closed out, a net change of +1 holder.
- The largest Calamos Nasdaq-100 Structured Alt Protection ETF - December buyer in Q4 2025 was Harbour Investments, an estimated $1.56M added.
- The largest Calamos Nasdaq-100 Structured Alt Protection ETF - December seller in Q4 2025 was Old Mission Capital, an estimated $724K sold.
Based on aggregated 13F filings for Q4 2025.