Latest Period
Q1 2026
Security Snapshot
CALAMOS CONVERTIBLE & HIGH INCOME FUND - COM SHS (CHY) Institutional Ownership
CUSIP: 12811P108
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
133
Shares (Excl. Options)
12,762,042
Price
$10.89
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- Security type / class
- Equity / COM SHS
- Symbol
- CHY on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 12,762,042
- Total 13F value
- $139,082,616
- Portfolio coverage rank
- 0%
- Share change
- -187,058
- Value change
- -$2,420,633
- Number of holders
- 133
- SEC-reported price per share
- $12.47
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
1 identity field
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- CHY - CALAMOS CONVERTIBLE & HIGH INCOME FUND - COM SHS is tracked under CUSIP 12811P108.
- 133 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 128 to 133 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $148,899,795 to $139,082,616.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 133 institutions filings for Q1 2026.
Security key
12811P108
Latest holder period
Q1 2026
13F holders
133
13D/G owners
0
CIK / CUSIP context first
Open Q1 2026 holders
CHY full holder history
CALAMOS CONVERTIBLE & HIGH INCOME FUND SEC filings
CALAMOS CONVERTIBLE & HIGH INCOME FUND insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 12811P108:
As of 31 Mar 2026, 133 institutional investors reported holding 12,762,042 shares of CALAMOS CONVERTIBLE & HIGH INCOME FUND - COM SHS (CHY).
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 12,762,042 | $139,082,616 | -$2,420,633 | $10.89 | 133 |
| 2025 Q4 | 13,161,263 | $148,899,795 | -$2,651,358 | $11.31 | 128 |
| 2025 Q3 | 13,118,996 | $147,139,874 | +$4,408,047 | $11.22 | 133 |
| 2025 Q2 | 12,671,244 | $139,236,906 | -$2,977,026 | $10.99 | 134 |
| 2025 Q1 | 12,979,828 | $131,106,832 | +$4,260,910 | $10.10 | 132 |
| 2024 Q4 | 12,687,819 | $153,964,217 | -$289,476 | $12.14 | 126 |
| 2024 Q3 | 12,476,165 | $148,855,298 | +$3,631,566 | $11.93 | 118 |
| 2024 Q2 | 12,356,258 | $137,925,505 | -$4,725,524 | $11.16 | 120 |
| 2024 Q1 | 12,785,061 | $150,898,372 | +$656,139 | $11.81 | 118 |
| 2023 Q4 | 12,734,323 | $146,108,220 | -$4,858,972 | $11.47 | 112 |
| 2023 Q3 | 13,130,797 | $146,505,060 | +$3,316,416 | $11.16 | 113 |
| 2023 Q2 | 12,833,988 | $144,135,411 | -$4,491,990 | $11.23 | 105 |
| 2023 Q1 | 13,218,390 | $144,302,720 | -$1,341,511 | $10.92 | 116 |
| 2022 Q4 | 13,317,227 | $140,744,163 | +$3,276,109 | $10.55 | 111 |
| 2022 Q3 | 13,350,596 | $134,781,481 | -$1,012,844 | $10.09 | 105 |
| 2022 Q2 | 13,433,847 | $150,450,629 | +$1,035,124 | $11.17 | 115 |
| 2022 Q1 | 13,288,381 | $186,786,933 | -$1,627,389 | $14.10 | 111 |
| 2021 Q4 | 13,196,793 | $213,309,326 | +$6,037,609 | $16.18 | 105 |
| 2021 Q3 | 12,703,191 | $198,564,622 | +$410,066 | $15.63 | 95 |
| 2021 Q2 | 12,686,756 | $207,022,731 | -$6,085,582 | $16.32 | 93 |
| 2021 Q1 | 13,095,811 | $195,308,273 | -$7,498,708 | $14.91 | 95 |
| 2020 Q4 | 13,600,950 | $194,480,050 | +$5,144,167 | $14.28 | 104 |
| 2020 Q3 | 13,174,642 | $153,885,437 | +$16,658,519 | $11.68 | 95 |
| 2020 Q2 | 11,699,233 | $132,758,504 | -$6,065,928 | $11.34 | 83 |
| 2020 Q1 | 11,904,747 | $105,353,779 | +$4,676,836 | $8.84 | 85 |