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CHY · Calamos Convertible & High Income Fund

$12.14 -0.36 (-2.88%)
Market Cap
$1.00B
Shares
80.33M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 136
Total Value: $144,425,040
Total Shares: 12,725,294
Showing 1–100 of 136 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 134 13F filers
Top Holder
11.3%
Jun 2023 → Mar 2026 · range 10.5% – 17.8%
of institutional value
Top 5
44.7%
Jun 2023 → Mar 2026 · range 41.2% – 48.6%
of institutional value
Top 10
60.4%
Jun 2023 → Mar 2026 · range 58.5% – 65.5%
of institutional value
HHI
511
Jun 2023 → Mar 2026 · range 473 – 667
Broadly held
Showing 100 of 136
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1222719 CUSIP 12811P108 13F (30d) 50 filings 50 filers