CPST

CALAMOS ETF TR

CPST·12811T886·US·ETF·Unknown - Unknown

CPST (CALAMOS ETF TR) is held by 5 institutional investors as of Q2 2026. Largest holders: Calamos Advisors LLC ($9.6M), OSAIC HOLDINGS, INC. ($2.6M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($1.8M). Net institutional sentiment: Mixed.

5
Holders
$14.6M
Total Value
50% (4)
Consensus
2 buying - 2 selling
13F: Insider & Congress: Updated regularly
CPST

Smart Money Verdict

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Held by 5 funds

Who's Trading

Source dates: Price Aug 27, 2026 · Insiders none · Activists none · Congress none

No recent insider, activist, or congressional trades for CPST.

Top Holders

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Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Decreased
345,128(-20.3%)$9.6M0.0%+7.60%
0
Decreased
94,067(-9.8%)$2.6M0.0%+4.36%
0
Increased
64,209(+233.6%)$1.8M0.0%+1.64%
42
Unchanged
20,483$569,6300.0%+11.54%
0
Increased
1,010(+2629.7%)$28,0880.0%+1.04%
21
CPSTCPSTCALAMOS ETF TR

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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