Calamos S&P 500 Structured Alt Protection ETF - February
CPSF
16 hedge funds and large institutions have $13.7M invested in Calamos S&P 500 Structured Alt Protection ETF - February in 2025 Q2 according to their latest regulatory filings, with 4 funds opening new positions, 5 increasing their positions, 2 reducing their positions, and 2 closing their positions.
150% more repeat investments, than reductions
Existing positions increased: 5 | Existing positions reduced: 2
100% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 2
14% more funds holding
Funds holding: 14 → 16 (+2)
11% more capital invested
Capital invested by funds: $12.3M → $13.7M (+$1.38M)
4.86% less ownership
Funds ownership: 55.43% → 50.57% (-4.9%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Calamos Advisors
Naperville,
Illinois
|
+$1.4M |
| 2 |
FFA
Farther Finance Advisors
San Francisco,
California
|
+$508K |
| 3 |
PA
PFG Advisors
Phoenix,
Arizona
|
+$364K |
| 4 |
CWM
Calamos Wealth Management
Naperville,
Illinois
|
+$361K |
| 5 |
WAM
Worth Asset Management
Dallas,
Texas
|
+$328K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Osaic Holdings
Scottsdale,
Arizona
|
-$1.24M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$677K |
| 3 |
Jane Street
New York
|
-$543K |
| 4 |
GFG
Greenberg Financial Group
Tucson,
Arizona
|
-$6.5K |
CPSF Hedge Fund Activity: Q2 2025 in Review
16 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Calamos S&P 500 Structured Alt Protection ETF - February (CPSF) for Q2 2025, worth a combined $13.7M — up 11% from $12.3M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new CPSF positions and 2 closed out — a net gain of 2 holders — while 5 added to existing stakes and 2 trimmed.
The largest buyer was Calamos Advisors, adding an estimated $1.4M. The largest seller was Osaic Holdings, exiting entirely with an estimated $1.24M sold.
- 16 institutional investors held Calamos S&P 500 Structured Alt Protection ETF - February (CPSF) as of Q2 2025, up from 14 in Q1 2025.
- Funds reported $13.7M of Calamos S&P 500 Structured Alt Protection ETF - February stock for Q2 2025, up 11% quarter-over-quarter.
- 4 funds opened new Calamos S&P 500 Structured Alt Protection ETF - February positions in Q2 2025 and 2 closed out, a net change of +2 holders.
- The largest Calamos S&P 500 Structured Alt Protection ETF - February buyer in Q2 2025 was Calamos Advisors, an estimated $1.4M added.
- The largest Calamos S&P 500 Structured Alt Protection ETF - February seller in Q2 2025 was Osaic Holdings, an estimated $1.24M sold.
Based on aggregated 13F filings for Q2 2025.