Calamos Convertible Opportunities & Income Fund
CHI- Exchange
- Nasdaq
- SEC CIK
- 0001171471
In the last 90 days, Calamos Convertible Opportunities & Income Fund insiders filed 1 open-market purchase and 0 sales; 137 institutions reported holding it in 13F filings for Q2 2026, worth $255.0M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Calamos Convertible Opportunities & Income Fund as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 137
- +4 vs. Q1 2026
- Shares held
- 18.9M
- +939.0K (+5.2%) vs. Q1 2026
- Total value
- $255.0M
- +$61.3M (+31.6%) vs. Q1 2026
- New holders
- 16
- 50 more added
- Sold out
- 12
- 32 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CHI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 137 | $255.0M |
| Q1 2026 | 136 | $193.8M |
| Q4 2025 | 146 | $186.2M |
| Q3 2025 | 132 | $185.3M |
| Q2 2025 | 138 | $183.4M |
| Q1 2025 | 122 | $149.7M |
| Q4 2024 | 128 | $186.9M |
| Q3 2024 | 116 | $179.6M |
| Q2 2024 | 111 | $177.1M |
| Q1 2024 | 108 | $190.3M |
| Q4 2023 | 113 | $162.1M |
| Q3 2023 | 109 | $149.0M |
| Q2 2023 | 109 | $157.5M |
| Q1 2023 | 116 | $146.4M |
| Q4 2022 | 109 | $145.6M |
| Q3 2022 | 104 | $129.8M |
| Q2 2022 | 110 | $155.5M |
| Q1 2022 | 115 | $160.0M |
| Q4 2021 | 110 | $203.3M |
| Q3 2021 | 106 | $200.1M |
| Q2 2021 | 109 | $206.1M |
| Q1 2021 | 108 | $201.2M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Calamos Convertible Opportunities & Income Fund; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of America Corp | 2,883,914 | $38.8M | 0.00% | +254,277+9.7% | Added |
| UBS Group AG | 2,574,530 | $34.6M | 0.01% | +196,134+8.2% | Added |
| Morgan Stanley | 1,551,031 | $20.8M | 0.00% | +137,555+9.7% | Added |
| Wells Fargo & Company | 1,362,840 | $18.3M | 0.00% | +4,247+0.3% | Added |
| D.A. Davidson & Co. | 1,105,418 | $14.9M | 0.08% | +8,168+0.7% | Added |
| LPL Financial LLC | 700,766 | $9.42M | 0.00% | +27,068+4.0% | Added |
| Guggenheim Capital LLC | 643,309 | $8.65M | 0.06% | +33,833+5.6% | Added |
| Ameriprise Financial Inc | 640,127 | $8.59M | 0.00% | −3,194−0.5% | Reduced |
| Baird Financial Group, Inc. | 613,861 | $8.25M | 0.01% | +22,625+3.8% | Added |
| Commonwealth Equity Services, LLC | 563,686 | $7.58M | 0.01% | −1,373−0.2% | Reduced |
| Advisors Asset Management, Inc. | 533,895 | $7.18M | 0.11% | +202,941+61.3% | Added |
| Cambridge Investment Research Advisors, Inc. | 297,836 | $4.00M | 0.00% | +110,553+59.0% | Added |
| Marathon Strategic Advisors, LLC | 293,821 | $3.95M | 2.23% | +5,494+1.9% | Added |
| Raymond James Financial Inc | 288,924 | $3.88M | 0.00% | −12,756−4.2% | Reduced |
| Harbour Investments, Inc. | 273,702 | $3.68M | 0.05% | −1,759−0.6% | Reduced |
| Advisor Group Holdings, Inc. | 259,047 | $3.48M | 0.00% | +34,536+15.4% | Added |
| Creekside Partners | 237,856 | $3.20M | 1.16% | +8,666+3.8% | Added |
| Oppenheimer & Co Inc | 237,341 | $3.19M | 0.03% | +11,028+4.9% | Added |
| Royal Bank of Canada | 222,047 | $2.98M | 0.00% | +2,248+1.0% | Added |
| Samalin Investment Counsel, LLC | 206,445 | $2.77M | 0.89% | +60,096+41.1% | Added |
| Cetera Investment Advisers | 183,537 | $2.47M | 0.00% | −3,033−1.6% | Reduced |
| GWM Advisors LLC | 168,723 | $2.27M | 0.01% | +50,322+42.5% | Added |
| Rockefeller Capital Management L.P. | 154,322 | $2.07M | 0.00% | −1,258−0.8% | Reduced |
| Grange Capital, LLC | 146,012 | $1.96M | 1.81% | −148,404−50.4% | Reduced |
| Colony Group, LLC | 141,775 | $1.91M | 0.00% | −1,450−1.0% | Reduced |
| Everstar Asset Management, LLC | 111,723 | $1.50M | 0.72% | 00.0% | Unchanged |
| PMG Family Office LLC | 100,303 | $1.35M | 1.24% | +1,251+1.3% | Added |
| Stifel Financial Corp | 99,903 | $1.34M | 0.00% | +20,666+26.1% | Added |
| Advisory Solutions Group, LLC | 82,718 | $1.11M | 0.38% | +82,718 | New |
| Janney Montgomery Scott LLC | 79,989 | $1.07M | 0.00% | +4,335+5.7% | Added |
| Total Wealth Planning & Management, Inc. | 77,082 | $1.04M | 0.75% | +5,646+7.9% | Added |
| Fifth Third Bancorp | 76,357 | $1.03M | 0.00% | −8,475−10.0% | Reduced |
| Cohen & Steers, Inc. | 75,000 | $1.01M | 0.00% | +20,000+36.4% | Added |
| IHT Wealth Management, LLC | 71,052 | $954.9K | 0.02% | 00.0% | Unchanged |
| Boreal Capital Management LLC | 0 | $856.4K | 0.64% | – | – |
| SEI Investments Co | 62,801 | $844.0K | 0.00% | −2,868−4.4% | Reduced |
| Mutual Advisors, LLC | 60,670 | $815.4K | 0.02% | +9,093+17.6% | Added |
| Legacy Wealth Management, LLC | 55,109 | $740.7K | 0.19% | +171+0.3% | Added |
| SAM Advisors, LLC | 53,676 | $721.4K | 0.20% | −625−1.2% | Reduced |
| Captrust Financial Advisors | 50,598 | $680.0K | 0.00% | −4,700−8.5% | Reduced |
| Northern Trust Corp | 46,782 | $628.8K | 0.00% | −6,846−12.8% | Reduced |
| Independent Financial Group, LLC | 45,333 | $609.3K | 0.01% | +2,000+4.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 38,867 | $522.0K | 0.00% | +2,950+8.2% | Added |
| Geneos Wealth Management Inc. | 37,474 | $503.7K | 0.01% | −1,400−3.6% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 37,395 | $502.6K | 0.00% | +400+1.1% | Added |
| KFA Private Wealth Group, LLC | 37,169 | $499.6K | 0.12% | −60,563−62.0% | Reduced |
| Apollon Wealth Management, LLC | 36,927 | $496.3K | 0.01% | −937−2.5% | Reduced |
| Change Path, LLC | 36,688 | $493.1K | 0.01% | +2,400+7.0% | Added |
| Kestra Advisory Services, LLC | 36,684 | $493.0K | 0.00% | +3,233+9.7% | Added |
| E&G Advisors, LP | 34,902 | $469.1K | 0.09% | 00.0% | Unchanged |
| NorthRock Partners, LLC | 34,855 | $468.5K | 0.01% | −417−1.2% | Reduced |
| Benjamin Edwards Inc | 33,863 | $455.1K | 0.00% | −200−0.6% | Reduced |
| Central Trust Co | 32,975 | $443.2K | 0.01% | −425−1.3% | Reduced |
| SRS Capital Advisors, Inc. | 32,098 | $431.4K | 0.00% | +287+0.9% | Added |
| Sigma Planning Corp | 31,247 | $420.0K | 0.01% | +611+2.0% | Added |
| Private Advisor Group, LLC | 30,479 | $409.6K | 0.00% | +258+0.9% | Added |
| PFG Investments, LLC | 29,804 | $400.6K | 0.02% | +38+0.1% | Added |
| DF Dent & Co Inc | 29,418 | $395.4K | 0.01% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 29,306 | $393.9K | 0.00% | −64−0.2% | Reduced |
| Patten Group, Inc. | 29,246 | $393.1K | 0.06% | 00.0% | Unchanged |
| Game Plan Financial Advisors, LLC | 28,250 | $379.7K | 0.14% | +3,250+13.0% | Added |
| Mariner, LLC | 28,092 | $377.6K | 0.00% | +4,690+20.0% | Added |
| Flagship Harbor Advisors, LLC | 28,015 | $376.5K | 0.01% | +529+1.9% | Added |
| Founders Financial Alliance, LLC | 27,970 | $375.9K | 0.05% | −525−1.8% | Reduced |
| Stephens Inc | 27,569 | $370.5K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 26,590 | $357.4K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 25,761 | $346.2K | 0.00% | +25,761 | New |
| Dumont & Blake Investment Advisors LLC | 24,961 | $335.5K | 0.08% | 00.0% | Unchanged |
| Hollencrest Capital Management | 24,293 | $326.5K | 0.02% | 00.0% | Unchanged |
| Palogic Value Management, L.P. | 24,000 | $322.6K | 0.06% | +12,000+100.0% | Added |
| HighTower Advisors, LLC | 23,811 | $320.0K | 0.00% | +1,000+4.4% | Added |
| International Assets Investment Management, LLC | 23,617 | $312.2K | 0.02% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 22,456 | $301.8K | 0.00% | +150+0.7% | Added |
| MML Investors Services, LLC | 21,654 | $291.0K | 0.00% | +197+0.9% | Added |
| Envestnet Asset Management Inc | 19,976 | $268.5K | 0.00% | +4,583+29.8% | Added |
| EP Wealth Advisors, LLC | 18,682 | $251.1K | 0.00% | −9,818−34.4% | Reduced |
| Wealth Effects LLC | 18,472 | $248.3K | 0.07% | +67+0.4% | Added |
| Hilltop Partners LLC | 18,305 | $246.0K | 0.06% | 00.0% | Unchanged |
| Sunpointe, LLC | 17,745 | $238.5K | 0.07% | 00.0% | Unchanged |
| Wedbush Securities Inc | 17,050 | $229.0K | 0.01% | 00.0% | Unchanged |
| Novem Group | 16,592 | $223.0K | 0.02% | 00.0% | Unchanged |
| Halbert Hargrove Global Advisors, LLC | 16,550 | $222.4K | 0.01% | −3,500−17.5% | Reduced |
| Clear Trail Advisors, LLC | 16,199 | $217.7K | 0.03% | −46−0.3% | Reduced |
| CoreCap Advisors, LLC | 15,750 | $211.7K | 0.01% | +6,000+61.5% | Added |
| Cerity Partners LLC | 15,728 | $211.4K | 0.00% | +15,728 | New |
| Pinnacle Associates Ltd | 14,940 | $200.8K | 0.00% | −1,493−9.1% | Reduced |
| Brookstone Capital Management | 14,138 | $190.0K | 0.00% | −1,736−10.9% | Reduced |
| Money Concepts Capital Corp | 13,799 | $185.5K | 0.01% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 13,640 | $183.3K | 0.00% | +8,300+155.4% | Added |
| Beacon Pointe Advisors, LLC | 13,610 | $182.9K | 0.00% | −13,676−50.1% | Reduced |
| San Luis Wealth Advisors LLC | 13,555 | $182.2K | 0.03% | 00.0% | Unchanged |
| Kovack Advisors, Inc. | 13,272 | $175.6K | 0.01% | +121+0.9% | Added |
| Clearwave Capital, LLC | 13,060 | $175.5K | 0.10% | 00.0% | Unchanged |
| Carrera Capital Advisors | 13,000 | $174.7K | 0.03% | +13,000 | New |
| Nwam LLC | 12,911 | $173.5K | 0.01% | 00.0% | Unchanged |
| one8zero8, LLC | 12,550 | $168.7K | 0.03% | −800−6.0% | Reduced |
| ProCore Advisors, LLC | 11,932 | $160.4K | 0.20% | −204−1.7% | Reduced |
| Modern Wealth Management, LLC | 11,915 | $160.1K | 0.00% | 00.0% | Unchanged |
| Melfa Wealth Management, LLC | 11,819 | $158.8K | 0.09% | 00.0% | Unchanged |
| We Are One Seven, LLC | 10,807 | $145.3K | 0.00% | +10,807 | New |