Skip to main content
CHW logo

CHW · Calamos Global Dynamic Income Fund

Track CHW — free
$8.57 +0.01 (+0.12%) At close · Sep 4
Market Cap
$554.98M
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.

Holders: 104
Total Value: $195,549,477
Total Shares: 21,932,797
Showing 1–100 of 104 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 104 13F filers · Δ vs Mar 31, 2026
Top Holder
27.3%
Sep 2023 → Jun 2026 · range 27.3% – 36.5%
−1.6 pts
Top 5
60.4%
Sep 2023 → Jun 2026 · range 55.8% – 65.0%
+0.6 pts
Top 10
76.1%
Sep 2023 → Jun 2026 · range 74.9% – 80.0%
+0.6 pts
HHI
1,115
Sep 2023 → Jun 2026 · range 1,112 – 1,623
Broadly held−53

Quarterly Activity

vs Mar 31, 2026
New
14
Increased
41
Decreased
26
Sold Out
11
Unchanged
23
Holder count: +3
Institutional value: +31.4%
Shares held: +7.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 104
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1396277 CUSIP 12811L107 13F (30d) 79 filings 61 filers Visit website