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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, Q2 2021

Institutional positions in Calamos Convertible Opportunities & Income Fund as of Jun 30, 2021. 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
109
+1 vs. Q1 2021
Shares held
13.5M
−583.4K (−4.1%) vs. Q1 2021
Total value
$206.1M
+$5.08M (+2.5%) vs. Q1 2021
New holders
13
41 more added
Sold out
12
26 more reduced

Compare with Q1 2021: 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 holdersQ2 2021: 109 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 heldQ2 2021: $206.1M
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, Q2 2021

Shares, value and share of portfolio for each institution holding Calamos Convertible Opportunities & Income Fund; share changes are against Q1 2021.

Institutions holding CHI in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Meeder Asset Management Inc18$00.00%00.0%Unchanged
FMR LLC1$00.00%+1New
Key Financial Inc89$1.00K0.00%00.0%Unchanged
Panagora Asset Management Inc52$1.00K0.00%+52New
Global Retirement Partners, LLC178$3.00K0.00%00.0%Unchanged
Twin Lakes Capital Management, LLC209$3.00K0.00%+4+2.0%Added
GPS Wealth Strategies Group, LLC195$3.00K0.00%+195New
Parallel Advisors, LLC449$7.00K0.00%00.0%Unchanged
Addison Advisors LLC444$7.00K0.01%+444New
Fifth Third Bancorp500$8.00K0.00%00.0%Unchanged
FourThought Financial, LLC660$10.0K0.00%00.0%Unchanged
Pacitti Group Inc.–$12.0K0.01%––
Glen Eagle Advisors, LLC945$14.3K0.00%+18+1.9%Added
Caldwell Trust Co1,534$23.3K0.00%00.0%Unchanged
Endurance Wealth Management, Inc.2,500$37.0K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC3,000$46.0K0.01%00.0%Unchanged
Hoover Financial Advisors, Inc.3,175$48.0K0.01%+3,175New
NEXT Financial Group, Inc3,211$49.0K0.00%+3,211New
Glassman Wealth Services3,260$49.0K0.01%+3,260New
US Bancorp3,552$54.0K0.00%00.0%Unchanged
WealthShield Partners, LLC4,279$65.0K0.01%00.0%Unchanged
RPG Investment Advisory, LLC4,479$68.0K0.01%+300+7.2%Added
SRS Capital Advisors, Inc.4,500$68.0K0.01%+4,500New
Citigroup Inc4,575$69.0K0.00%+4,575New
Allworth Financial LP5,300$80.0K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.5,924$90.0K0.06%00.0%Unchanged
Johnson Midwest Financial, LLC6,022$91.0K0.09%00.0%Unchanged
Proequities, Inc.6,075$92.0K0.01%+44+0.7%Added
BlackRock Inc.6,163$93.0K0.00%+6,163New
Steward Partners Investment Advisory, LLC10,079$153.0K0.00%−1,721−14.6%Reduced
Prospera Financial Services Inc10,300$156.0K0.01%00.0%Unchanged
Visionary Wealth Advisors10,633$161.0K0.02%00.0%Unchanged
Sonora Investment Management, LLC11,250$171.0K0.02%+5,500+95.7%Added
Paradigm Financial Partners, LLC11,627$176.0K0.04%00.0%Unchanged
Cetera Advisors LLC11,821$179.0K0.00%−56,980−82.8%Reduced
Spire Wealth Management12,225$185.0K0.01%+6,000+96.4%Added
American Portfolios Advisors12,266$186.1K0.01%+961+8.5%Added
Moneta Group Investment Advisors LLC12,393$188.0K0.01%+297+2.5%Added
Kerntke Otto McGlone Wealth Management Group12,793$194.0K0.08%+179+1.4%Added
MML Investors Services, LLC12,992$197.0K0.00%+12,992New
Sovereign Financial Group, Inc.15,350$218.0K0.13%00.0%Unchanged
Ford Financial Group, LLC15,000$227.0K0.08%00.0%Unchanged
CX Institutional15,500$235.0K0.02%+15,500New
Marcum Wealth, LLC16,000$243.0K0.04%+158+1.0%Added
Capital Analysts, LLC16,350$248.0K0.02%00.0%Unchanged
Hyman Charles D16,500$250.0K0.02%00.0%Unchanged
Pinnacle Associates Ltd17,000$258.0K0.00%00.0%Unchanged
Belpointe Asset Management LLC17,097$260.0K0.02%−625−3.5%Reduced
United Capital Financial Advisers, LLC18,601$282.0K0.00%−4,500−19.5%Reduced
Advisory Services Network, LLC18,614$282.0K0.01%+1,941+11.6%Added
Sheaff Brock Investment Advisors, LLC20,226$307.0K0.03%00.0%Unchanged
Financial Advocates Investment Management20,647$313.0K0.02%+1,091+5.6%Added
Capital Investment Advisors, LLC20,690$314.0K0.01%00.0%Unchanged
Wetherby Asset Management Inc21,400$325.0K0.02%+21,400New
Cetera Investment Advisers23,109$351.0K0.01%00.0%Unchanged
Claraphi Advisory Network, LLC24,133$366.0K0.11%−2,135−8.1%Reduced
Neuberger Berman Group LLC25,000$379.0K0.00%−3,000−10.7%Reduced
Stratos Wealth Partners, LTD.25,350$385.0K0.01%−556−2.1%Reduced
First Nebraska Trust Co26,999$409.6K0.05%00.0%Unchanged
TFG Advisers LLC27,848$422.0K0.20%−520−1.8%Reduced
Oppenheimer & Co Inc28,462$432.0K0.01%+1,103+4.0%Added
Rockefeller Capital Management L.P.29,856$452.0K0.00%+19+0.1%Added
Game Plan Financial Advisors, LLC30,000$455.0K0.27%−2,000−6.3%Reduced
Hollencrest Capital Management30,140$457.0K0.04%+360+1.2%Added
Cetera Advisor Networks LLC31,288$475.0K0.01%+508+1.7%Added
Dumont & Blake Investment Advisors LLC31,665$480.0K0.14%+645+2.1%Added
The PNC Financial Services Group, Inc.32,770$497.0K0.00%−3,986−10.8%Reduced
Institute for Wealth Management, LLC.33,071$502.0K0.09%+4,897+17.4%Added
Founders Financial Alliance, LLC33,100$503.0K0.23%+58+0.2%Added
Kestra Private Wealth Services, LLC33,447$507.0K0.03%+3,019+9.9%Added
Bellecapital International Ltd.38,764$588.0K0.18%+17,522+82.5%Added
WealthPLAN Partners, LLC38,257$595.0K0.04%−1,189−3.0%Reduced
Truist Financial Corp40,114$608.0K0.00%+737+1.9%Added
E&G Advisors, LP0$611.0K0.17%−40,277−100.0%Reduced
Janney Montgomery Scott LLC41,490$629.0K0.00%+625+1.5%Added
Kestra Advisory Services, LLC45,147$685.0K0.01%+21,207+88.6%Added
Csenge Advisory Group46,446$712.0K0.06%+5,808+14.3%Added
Geneos Wealth Management Inc.57,451$886.0K0.03%−187−0.3%Reduced
Central Trust Co66,938$1.01M0.04%00.0%Unchanged
Mid Atlantic Financial Management Inc74,529$1.13M0.08%+13,661+22.4%Added
Invesco Ltd.76,817$1.17M0.00%+6,360+9.0%Added
Stifel Financial Corp78,259$1.19M0.00%−376−0.5%Reduced
Deutsche Bank AG79,663$1.21M0.00%00.0%Unchanged
Mutual Advisors, LLC98,522$1.50M0.09%−9,911−9.1%Reduced
Sigma Planning Corp100,760$1.53M0.05%+3,355+3.4%Added
Raymond James & Associates102,252$1.55M0.00%+19,497+23.6%Added
Frontier Wealth Management LLC104,848$1.59M0.11%+9,300+9.7%Added
Private Advisor Group, LLC104,985$1.59M0.01%−1,609−1.5%Reduced
Cambridge Investment Research Advisors, Inc.106,808$1.62M0.01%+6,406+6.4%Added
Samalin Investment Counsel, LLC133,657$2.03M1.31%−8,090−5.7%Reduced
HighTower Advisors, LLC150,522$2.29M0.01%+1,059+0.7%Added
Northwestern Mutual Wealth Management Co161,082$2.44M0.00%+24,001+17.5%Added
Harbour Investments, Inc.172,747$2.62M0.08%−5,866−3.3%Reduced
Advisor Group Holdings, Inc.212,064$3.22M0.01%+49,399+30.4%Added
Baird Financial Group, Inc.217,994$3.31M0.01%+39,858+22.4%Added
Reitz Capital Advisors LLC229,562$3.48M2.46%−15,647−6.4%Reduced
Raymond James Financial Services Advisors, Inc.236,154$3.58M0.01%+23,965+11.3%Added
LPL Financial LLC343,844$5.22M0.01%−49,475−12.6%Reduced
Ameriprise Financial Inc389,004$5.90M0.00%+4,761+1.2%Added
Cohen & Steers, Inc.415,278$6.30M0.01%−144,747−25.8%Reduced