Calamos Laddered S&P 500 Structured Alt Protection ETF
CPSL
26 hedge funds and large institutions have $42.8M invested in Calamos Laddered S&P 500 Structured Alt Protection ETF in 2025 Q3 according to their latest regulatory filings, with 9 funds opening new positions, 11 increasing their positions, 3 reducing their positions, and 1 closing their positions.
800% more first-time investments, than exits
New positions opened: 9 | Existing positions closed: 1
267% more repeat investments, than reductions
Existing positions increased: 11 | Existing positions reduced: 3
37% more funds holding
Funds holding: 19 → 26 (+7)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
16.61% less ownership
Funds ownership: 68.06% → 51.45% (-17%)
23% less capital invested
Capital invested by funds: $55.5M → $42.8M (-$12.7M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MA
Mutual Advisors
Omaha,
Nebraska
|
+$3.1M |
| 2 |
Jane Street
New York
|
+$2.26M |
| 3 |
CF
Centaurus Financial
Anaheim,
California
|
+$1.23M |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$814K |
| 5 |
CAL
Capital Analysts LLC
Fort Washington,
Pennsylvania
|
+$748K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AWA
Amplius Wealth Advisors
Blue Bell,
Pennsylvania
|
-$20M |
| 2 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
-$4.45M |
| 3 |
GSIAS
Garden State Investment Advisory Services
Red Bank,
New Jersey
|
-$311K |
| 4 |
JP Morgan Chase
New York
|
-$21K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
AAS
26
Ameritas Advisory Services
Lincoln,
Nebraska
| $10.3K | +$10.2K | +385 | New |
|
|
27
JP Morgan Chase
New York
| – | -$21K | -800 | Closed |
|
CPSL Hedge Fund Activity: Q3 2025 in Review
26 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Calamos Laddered S&P 500 Structured Alt Protection ETF (CPSL) for Q3 2025, worth a combined $42.8M — down 23% from $55.5M a quarter earlier.
Buyers outnumbered sellers: 9 funds opened new CPSL positions and 1 closed out — a net gain of 8 holders — while 11 added to existing stakes and 3 trimmed.
The largest buyer was Mutual Advisors, opening a new position worth an estimated $3.1M. The largest seller was Amplius Wealth Advisors, cutting an estimated $20M.
- 26 institutional investors held Calamos Laddered S&P 500 Structured Alt Protection ETF (CPSL) as of Q3 2025, up from 19 in Q2 2025.
- Funds reported $42.8M of Calamos Laddered S&P 500 Structured Alt Protection ETF stock for Q3 2025, down 23% quarter-over-quarter.
- 9 funds opened new Calamos Laddered S&P 500 Structured Alt Protection ETF positions in Q3 2025 and 1 closed out, a net change of +8 holders.
- The largest Calamos Laddered S&P 500 Structured Alt Protection ETF buyer in Q3 2025 was Mutual Advisors, an estimated $3.1M added.
- The largest Calamos Laddered S&P 500 Structured Alt Protection ETF seller in Q3 2025 was Amplius Wealth Advisors, an estimated $20M sold.
Based on aggregated 13F filings for Q3 2025.