Skip to main content
CHW logo

CHW · Calamos Global Dynamic Income Fund

$8.69 +0.07 (+0.81%) At close · Jul 21
Market Cap
$560.09M
Shares
63.86M

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: 100
Total Value: $150,019,478
Total Shares: 20,456,935

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 101 13F filers
Top Holder
29.0%
Jun 2023 → Mar 2026 · range 28.2% – 37.6%
of institutional value
Top 5
59.8%
Jun 2023 → Mar 2026 · range 55.8% – 65.0%
of institutional value
Top 10
75.6%
Jun 2023 → Mar 2026 · range 74.9% – 79.9%
of institutional value
HHI
1,169
Jun 2023 → Mar 2026 · range 1,112 – 1,650
Broadly held
Showing 100 of 100
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1396277 CUSIP 12811L107 13F (30d) 18 filings 18 filers Visit website