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CALAMOS ETF TR
CALAMOS ETF TR. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 4 Institutional holders with a total value of $530,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SUSQUEHANNA INTERNATIONAL GROUP, LLP 48,009 526,000 99.25%
2 UBS Group AG 254 3,000 0.57%
3 Tower Research Capital LLC (TRC) 115 1,000 0.19%
4 Parallax Volatility Advisers, L.P. 1 0 0.00%

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.