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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 $252.8M in total; no superinvestor holds it.

13F holders, Q1 2024

Institutional positions in Calamos Convertible Opportunities & Income Fund as of Mar 31, 2024. 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
108
−4 vs. Q4 2023
Shares held
14.1M
−136.9K (−1.0%) vs. Q4 2023
Total value
$160.1M
+$12.6M (+8.5%) vs. Q4 2023
New holders
11
40 more added
Sold out
15
29 more reduced

1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2023: 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.

Institutional holdersQ1 2024: 108 institutions
Q1 2021: 108 institutionsQ2 2021: 109 institutionsQ3 2021: 106 institutionsQ4 2021: 110 institutionsQ1 2022: 115 institutionsQ2 2022: 110 institutionsQ3 2022: 104 institutionsQ4 2022: 109 institutionsQ1 2023: 116 institutionsQ2 2023: 109 institutionsQ3 2023: 109 institutionsQ4 2023: 113 institutionsQ1 2024: 108 institutionsQ2 2024: 111 institutionsQ3 2024: 116 institutionsQ4 2024: 128 institutionsQ1 2025: 122 institutionsQ2 2025: 138 institutionsQ3 2025: 132 institutionsQ4 2025: 146 institutionsQ1 2026: 136 institutionsQ2 2026: 137 institutions
Value heldQ1 2024: $160.1M
Q1 2021: $201.0MQ2 2021: $206.1MQ3 2021: $200.1MQ4 2021: $203.3MQ1 2022: $160.0MQ2 2022: $155.5MQ3 2022: $129.8MQ4 2022: $145.6MQ1 2023: $145.3MQ2 2023: $157.5MQ3 2023: $149.0MQ4 2023: $147.6MQ1 2024: $160.1MQ2 2024: $177.1MQ3 2024: $172.5MQ4 2024: $185.2MQ1 2025: $149.6MQ2 2025: $179.6MQ3 2025: $185.0MQ4 2025: $186.2MQ1 2026: $193.8MQ2 2026: $252.8M
Institutions holding CHI and their total value by quarter
QuarterHoldersValue
Q2 2026137$252.8M
Q1 2026136$193.8M
Q4 2025146$186.2M
Q3 2025132$185.0M
Q2 2025138$179.6M
Q1 2025122$149.6M
Q4 2024128$185.2M
Q3 2024116$172.5M
Q2 2024111$177.1M
Q1 2024108$160.1M
Q4 2023113$147.6M
Q3 2023109$149.0M
Q2 2023109$157.5M
Q1 2023116$145.3M
Q4 2022109$145.6M
Q3 2022104$129.8M
Q2 2022110$155.5M
Q1 2022115$160.0M
Q4 2021110$203.3M
Q3 2021106$200.1M
Q2 2021109$206.1M
Q1 2021108$201.0M

Institutions, Q1 2024

Shares, value and share of portfolio for each institution holding Calamos Convertible Opportunities & Income Fund; share changes are against Q4 2023.

Institutions holding CHI in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Huntington National Bank–$110.00%––
Tower Research Capital LLC (TRC)69$7830.00%+69New
Key Financial Inc89$1.01K0.00%00.0%Unchanged
US Bancorp98$1.11K0.00%−1,000−91.1%Reduced
ICA Group Wealth Management, LLC175$1.99K0.00%00.0%Unchanged
Glen Eagle Advisors, LLC265$3.01K0.00%+265New
Twin Lakes Capital Management, LLC272$3.08K0.00%+7+2.6%Added
Cape Investment Advisory, Inc.402$4.56K0.00%+202+101.0%Added
HHM Wealth Advisors, LLC725$8.23K0.00%00.0%Unchanged
MeadowBrook Investment Advisors LLC920$10.4K0.01%−1,725−65.2%Reduced
Highlander Capital Management, LLC1,027$11.7K0.00%00.0%Unchanged
Caldwell Trust Co1,534$17.4K0.00%00.0%Unchanged
Private Trust Co NA3,000$34.0K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC3,000$34.0K0.01%00.0%Unchanged
Gilliland Jeter Wealth Management LLC3,400$38.6K0.01%+3,400New
ORG Partners LLC3,841$42.9K0.08%+3,841New
Creekmur Asset Management LLC3,857$43.8K0.01%−8,998−70.0%Reduced
Proequities, Inc.3,876$44.0K0.00%+741+23.6%Added
Capital Analysts, LLC4,000$45.0K0.00%00.0%Unchanged
Global Retirement Partners, LLC4,325$49.1K0.00%+2,037+89.0%Added
Geneos Wealth Management Inc.4,380$49.7K0.00%−760−14.8%Reduced
Allworth Financial LP5,300$60.2K0.00%00.0%Unchanged
Comerica Bank6,290$71.4K0.00%00.0%Unchanged
Gen-Wealth Partners Inc7,040$79.9K0.04%+7,040New
NBC Securities, Inc.9,043$112.0K0.01%00.0%Unchanged
Monetary Management Group Inc10,000$113.5K0.03%+10,000New
Beverly Hills Private Wealth, LLC10,056$114.1K0.03%+10,056New
Barrett & Company, Inc.10,250$116.3K0.06%00.0%Unchanged
Nwam LLC10,583$119.4K0.01%+300+2.9%Added
Hyman Charles D11,050$125.0K0.01%00.0%Unchanged
Citadel Advisors LLC11,309$128.4K0.00%−6,877−37.8%Reduced
Gray Wealth Management Inc.11,336$128.7K0.06%+110+1.0%Added
MML Investors Services, LLC11,345$129.0K0.00%+304+2.8%Added
Palogic Value Management, L.P.12,000$136.2K0.06%00.0%Unchanged
Alpha Cubed Investments, LLC12,300$139.6K0.01%00.0%Unchanged
Pinnacle Associates Ltd13,400$152.1K0.00%−3,732−21.8%Reduced
Melfa Wealth Management, LLC13,993$158.8K0.11%+70+0.5%Added
Prudential Financial Inc14,030$159.2K0.00%+14,030New
Perennial Investment Advisors, LLC15,041$170.7K0.03%00.0%Unchanged
Kestra Advisory Services, LLC15,221$172.8K0.00%+3,879+34.2%Added
EP Wealth Advisors, LLC15,500$175.9K0.00%00.0%Unchanged
Wedbush Securities Inc17,010$193.0K0.01%00.0%Unchanged
CoreCap Advisors, LLC17,072$193.8K0.01%−2,363−12.2%Reduced
Gateway Wealth Partners, LLC17,636$200.2K0.07%−3,625−17.0%Reduced
PFG Investments, LLC18,401$208.8K0.01%+18,401New
Wealth Effects LLC20,127$228.4K0.08%+41+0.2%Added
CX Institutional20,502$232.7K0.01%00.0%Unchanged
Mariner, LLC21,026$238.6K0.00%+8,310+65.4%Added
Financial Advocates Investment Management22,770$258.4K0.02%+148+0.7%Added
The PNC Financial Services Group, Inc.23,059$261.7K0.00%00.0%Unchanged
Independent Financial Group, LLC24,000$272.4K0.01%+5,000+26.3%Added
Hollencrest Capital Management24,293$275.7K0.01%00.0%Unchanged
Capital CS Group, LLC25,224$286.3K0.29%00.0%Unchanged
Mission Wealth Management, LP25,525$289.7K0.01%−650−2.5%Reduced
TFG Advisers LLC25,611$290.7K0.11%−213−0.8%Reduced
Game Plan Financial Advisors, LLC26,075$296.0K0.15%00.0%Unchanged
Sonora Investment Management Group, LLC26,350$299.1K0.02%+200+0.8%Added
Stifel Financial Corp27,055$307.1K0.00%−1,446−5.1%Reduced
Steward Partners Investment Advisory, LLC27,276$309.6K0.00%−5,909−17.8%Reduced
Private Advisor Group, LLC27,433$311.4K0.00%−1,437−5.0%Reduced
SRS Capital Advisors, Inc.27,445$311.5K0.03%+27,445New
SAM Advisors, LLC27,966$317.4K0.12%−662−2.3%Reduced
DF Dent & Co Inc30,396$345.0K0.00%+235+0.8%Added
First Nebraska Trust Co30,815$349.8K0.04%00.0%Unchanged
Atria Wealth Solutions, Inc.30,903$350.8K0.00%−4,723−13.3%Reduced
Dumont & Blake Investment Advisors LLC30,970$351.5K0.10%−400−1.3%Reduced
Founders Financial Alliance, LLC31,887$361.9K0.11%+202+0.6%Added
Janney Montgomery Scott LLC32,342$367.0K0.00%−660−2.0%Reduced
Stephens Inc36,562$415.0K0.01%00.0%Unchanged
E&G Advisors, LP37,102$420.7K0.13%−275−0.7%Reduced
Institute for Wealth Management, LLC.40,538$460.1K0.06%−5,514−12.0%Reduced
Semus Wealth Partners LLC43,809$497.2K0.42%−6,413−12.8%Reduced
Wealth Enhancement Advisory Services, LLC44,390$503.8K0.00%+2,760+6.6%Added
Sigma Planning Corp50,997$578.8K0.02%+50,997New
L.M. Kohn & Company52,494$595.8K0.17%+23,903+83.6%Added
HighTower Advisors, LLC52,674$598.0K0.00%+6,361+13.7%Added
Central Trust Co57,758$655.6K0.02%−525−0.9%Reduced
Beacon Pointe Advisors, LLC63,597$721.8K0.01%+5,652+9.8%Added
Captrust Financial Advisors71,191$808.0K0.00%−9,380−11.6%Reduced
GWM Advisors LLC76,527$868.6K0.01%+34,526+82.2%Added
Northwestern Mutual Wealth Management Co83,328$945.8K0.00%−3,186−3.7%Reduced
Cetera Investment Advisers93,010$1.06M0.00%+72,730+358.6%Added
Marks Group Wealth Management, Inc93,898$1.07M0.11%00.0%Unchanged
Samalin Investment Counsel, LLC101,103$1.15M0.55%−9,683−8.7%Reduced
Cambridge Investment Research Advisors, Inc.114,871$1.30M0.01%+11,958+11.6%Added
Rockefeller Capital Management L.P.136,611$1.55M0.00%+87,976+180.9%Added
Raymond James & Associates145,480$1.65M0.00%+3,257+2.3%Added
Connectus Wealth, LLC149,975$1.70M0.05%+300+0.2%Added
Oppenheimer & Co Inc153,460$1.74M0.03%+8,050+5.5%Added
Harbour Investments, Inc.180,284$2.05M0.07%+798+0.4%Added
Advisors Asset Management, Inc.196,560$2.23M0.04%−169,383−46.3%Reduced
Royal Bank of Canada203,313$2.31M0.00%−58,236−22.3%Reduced
Raymond James Financial Services Advisors, Inc.209,810$2.38M0.00%+833+0.4%Added
Apollon Wealth Management, LLC245,287$2.78M0.09%+16,323+7.1%Added
Advisor Group Holdings, Inc.264,752$3.00M0.01%+12,240+4.8%Added
Avantax Advisory Services, Inc.296,194$3.36M0.03%+21,774+7.9%Added
Lindbrook Capital, LLC356,531$4.05M0.38%−6,415−1.8%Reduced
Cohen & Steers, Inc.372,278$4.22M0.01%00.0%Unchanged
Baird Financial Group, Inc.429,934$4.88M0.01%+574+0.1%Added
Ameriprise Financial Inc495,730$5.63M0.00%+64,531+15.0%Added