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CPSJ

Calamos S&P 500 Structured Alt Protection ETF - July

23 hedge funds and large institutions have $17.1M invested in Calamos S&P 500 Structured Alt Protection ETF - July in 2025 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 5 increasing their positions, 10 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

4.68% less ownership

Funds ownership: 56.63%51.95% (-4.7%)

18% less funds holding

Funds holding: 2823 (-5)

19% less capital invested

Capital invested by funds: $21.3M → $17.1M (-$4.13M)

50% less repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 10

80% less first-time investments, than exits

New positions opened: 1 | Existing positions closed: 5

Holders
23
Holders Change
-5
Holders Change %
-17.86%
% of All Funds
0.31%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
1
Increased
5
Reduced
10
Closed
5
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
NC
26
Napatree Capital
Rhode Island
-$213K -8,516 Closed
UBS Group
27
UBS Group
Switzerland
-$12.8K -513 Closed
TAM
28
Tucker Asset Management
Colorado
-$8.31K -332 Closed

CPSJ Hedge Fund Activity: Q1 2025 in Review

23 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Calamos S&P 500 Structured Alt Protection ETF - July (CPSJ) for Q1 2025, worth a combined $17.1M — down 19% from $21.3M a quarter earlier.

Sellers outnumbered buyers: 5 funds closed out of CPSJ and 1 opened new positions — a net loss of 4 holders — while 10 trimmed existing stakes and 5 added.

The largest buyer was Bank of America, adding an estimated $221K. The largest seller was Calamos Advisors, cutting an estimated $1.4M.

  • 23 institutional investors held Calamos S&P 500 Structured Alt Protection ETF - July (CPSJ) as of Q1 2025, down from 28 in Q4 2024.
  • Funds reported $17.1M of Calamos S&P 500 Structured Alt Protection ETF - July stock for Q1 2025, down 19% quarter-over-quarter.
  • 1 fund opened new Calamos S&P 500 Structured Alt Protection ETF - July positions in Q1 2025 and 5 closed out, a net change of -4 holders.
  • The largest Calamos S&P 500 Structured Alt Protection ETF - July buyer in Q1 2025 was Bank of America, an estimated $221K added.
  • The largest Calamos S&P 500 Structured Alt Protection ETF - July seller in Q1 2025 was Calamos Advisors, an estimated $1.4M sold.

Based on aggregated 13F filings for Q1 2025.