Calamos S&P 500 Structured Alt Protection ETF - January
CPSY
19 hedge funds and large institutions have $12.4M invested in Calamos S&P 500 Structured Alt Protection ETF - January in 2025 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 6 increasing their positions, 3 reducing their positions, and 1 closing their positions.
500% more first-time investments, than exits
New positions opened: 6 | Existing positions closed: 1
100% more repeat investments, than reductions
Existing positions increased: 6 | Existing positions reduced: 3
27% more funds holding
Funds holding: 15 → 19 (+4)
23% more capital invested
Capital invested by funds: $10.1M → $12.4M (+$2.35M)
1.95% more ownership
Funds ownership: 55.29% → 57.23% (+1.9%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Calamos Advisors
Naperville,
Illinois
|
+$1.39M |
| 2 |
CC
Commons Capital
Needham,
Massachusetts
|
+$374K |
| 3 |
BFS
Bradley Foster & Sargent
Hartford,
Connecticut
|
+$265K |
| 4 |
OMC
Old Mission Capital
Chicago,
Illinois
|
+$245K |
| 5 |
HI
Harbour Investments
Madison,
Wisconsin
|
+$202K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PCIA
Prime Capital Investment Advisors
Overland Park,
Kansas
|
-$329K |
| 2 |
Mariner
Overland Park,
Kansas
|
-$243K |
| 3 |
Osaic Holdings
Scottsdale,
Arizona
|
-$142K |
| 4 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
-$68.7K |
CPSY Hedge Fund Activity: Q2 2025 in Review
19 of the 7,613 institutional investors tracked by Wall St. Rank reported a position in Calamos S&P 500 Structured Alt Protection ETF - January (CPSY) for Q2 2025, worth a combined $12.4M — up 23% from $10.1M a quarter earlier.
Buyers outnumbered sellers: 6 funds opened new CPSY positions and 1 closed out — a net gain of 5 holders — while 6 added to existing stakes and 3 trimmed.
The largest buyer was Calamos Advisors, adding an estimated $1.39M. The largest seller was Prime Capital Investment Advisors, exiting entirely with an estimated $329K sold.
- 19 institutional investors held Calamos S&P 500 Structured Alt Protection ETF - January (CPSY) as of Q2 2025, up from 15 in Q1 2025.
- Funds reported $12.4M of Calamos S&P 500 Structured Alt Protection ETF - January stock for Q2 2025, up 23% quarter-over-quarter.
- 6 funds opened new Calamos S&P 500 Structured Alt Protection ETF - January positions in Q2 2025 and 1 closed out, a net change of +5 holders.
- The largest Calamos S&P 500 Structured Alt Protection ETF - January buyer in Q2 2025 was Calamos Advisors, an estimated $1.39M added.
- The largest Calamos S&P 500 Structured Alt Protection ETF - January seller in Q2 2025 was Prime Capital Investment Advisors, an estimated $329K sold.
Based on aggregated 13F filings for Q2 2025.