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Calamos S&P 500 Structured ALT ETF shares owned by Harbour Investments

Quarter-by-quarter ownership of Calamos S&P 500 Structured ALT ETF (CPSR) shares owned by Harbour Investments from 13F filings

Historical chart of Harbour Investments investment in Calamos S&P 500 Structured ALT ETF

Tip: Access up to 7 years of quarterly data

All positions including Calamos S&P 500 Structured ALT ETF held by Harbour Investments consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Calamos S&P 500 Structured ALT ETF by Harbour Investments

Quarter filed Position value Share count Share price at filing
2025-09-30 $46k 1.8k 24.81
2025-06-30 $45k 1.8k 24.28
2025-03-31 $35k 1.5k 23.59