No share count in the company’s recent SEC filingsNo share count in the company’s recent SEC filings, so we show no figure rather than a guess. Shares outstanding from the company’s latest SEC filing (all share classes, each priced at its own close; ADRs converted to ADS) × last close from Tiingo. Updated daily.CIK 1396277The SEC’s Central Index Key, the number it uses to identify every company and person that files.
Insider trades, 12 mo
5 buys · 0 sells
$11.00M bought, open market
Congress trades, 24 mo
—
No disclosed trades
13F holders
…
Lobbying, 12 mo
—
No lobbying filings
Federal contracts, 12 mo
—
None matched
Ask your AI:
Latest 10-Q
What changed in Calamos Global Dynamic Income Fund's latest quarterly report, compared with the one before.
We have not read a recent 10-Q for this company yet.
Insider trades
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
Loading…
13F holders
Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
Loading…
Top 10 holders.Premium lists every holder, with CSV downloads.
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
Loading…
Lobbying
What Calamos Global Dynamic Income Fund and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
Loading…
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
13F holders, Q3 2026Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
68
25 added · 19 trimmed
Insider trades
5 in 12 mo
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
No open-market insider trades reported since Aug 26, 2026. Insiders have two business days to file.
Recent insider trades
How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss.
68 funds report CHW. Values checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
Q3 2026. 4 new, 25 added to, 19 trimmed, 40 exited since Q2 2026.
Download CSVEvery fund that holds CHW, not only these ten. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
Trades by members of Congress
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
No recent congressional trades for this company.
Lobbying
What Calamos Global Dynamic Income Fund and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
No recent lobbying filings for this company.
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
Funds holding the stock
Shares they report
Funds holding the stock by quarter
Q2 2013
45
—
7.62M
$64.7M
Q3 2013
49
+4
8.14M
$71.4M
Q4 2013
50
+1
7.81M
$72.3M
Q1 2014
48
-2
7.60M
$69.7M
Q2 2014
45
-3
6.86M
$68.7M
Q3 2014
43
-2
6.70M
$63.5M
Q4 2014
48
+5
8.18M
$76.9M
Q1 2015
50
+2
8.40M
$75.0M
Q2 2015
48
-2
9.19M
$78.2M
Q3 2015
56
+8
10.23M
$71.2M
Q4 2015
64
+8
12.45M
$89.1M
Q1 2016
69
+5
12.95M
$91.0M
Q2 2016
61
-8
12.24M
$86.0M
Q3 2016
58
-3
10.27M
$77.2M
Q4 2016
62
+4
13.34M
$93.0M
Q1 2017
62
0
11.10M
$86.6M
Q2 2017
57
-5
8.82M
$75.2M
Q3 2017
51
-6
9.06M
$81.9M
Q4 2017
61
+10
9.03M
$81.9M
Q1 2018
56
-5
8.95M
$80.6M
Q2 2018
59
+3
8.28M
$74.5M
Q3 2018
59
0
8.48M
$76.9M
Q4 2018
66
+7
8.84M
$57.9M
Q1 2019
54
-12
7.61M
$60.9M
Q2 2019
58
+4
7.59M
$61.4M
Q3 2019
52
-6
7.39M
$57.8M
Q4 2019
53
+1
9.14M
$79.5M
Q1 2020
63
+10
9.60M
$55.1M
Q2 2020
59
-4
9.48M
$69.3M
Q3 2020
58
-1
9.41M
$76.5M
Q4 2020
61
+3
9.85M
$94.2M
Q1 2021
73
+12
9.56M
$97.7M
Q2 2021
66
-7
9.31M
$114.1M
Q3 2021
72
+6
9.56M
$91.5M
Q4 2021
79
+7
9.80M
$97.8M
Q1 2022
78
-1
9.16M
$80.7M
Q2 2022
66
-12
9.86M
$67.2M
Q3 2022
67
+1
10.04M
$61.0M
Q4 2022
81
+14
11.90M
$66.4M
Q1 2023
80
-1
12.68M
$75.8M
Q2 2023
77
-3
13.65M
$82.3M
Q3 2023
79
+2
14.51M
$80.4M
Q4 2023
87
+8
21.22M
$122.6M
Q1 2024
95
+8
27.00M
$175.8M
Q2 2024
93
-2
16.42M
$111.5M
Q3 2024
95
+2
17.15M
$122.8M
Q4 2024
92
-3
17.25M
$116.5M
Q1 2025
95
+3
17.76M
$113.5M
Q2 2025
97
+2
18.44M
$131.5M
Q3 2025
98
+1
18.95M
$142.9M
Q4 2025
96
-2
19.79M
$146.7M
Q1 2026
102
+6
20.56M
$149.4M
Q2 2026
105
+3
22.13M
$197.1M
Q3 2026
68
-37
17.13M
$138.6M
Each point is a quarter-end, from Q2 2013 to Q3 2026. A fund's 13F lists its long positions in US-listed securities as of the last day of the quarter and arrives up to 45 days later, so each point shows holdings at quarter-end, not on the day they were reported.
Common shares only; options and bonds are left out. When a fund amends a report, the amended version is the one counted.
The history follows the company's current CUSIP number (12811L107). If the company's shares were ever re-issued under a different CUSIP, the quarters before the change are not part of this series, so the first point (Q2 2013) can be later than the stock's first appearance in 13F reports.
Share counts are adjusted for stock splits; none took place between these quarters. Values are in dollars as reported at the time and are not adjusted.
A quarter appears once our daily update has built its summary. If a summary cannot be built, older reports are kept and the chart shows the quarters it has until the next update repairs it.