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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 2022

Institutional positions in Calamos Convertible Opportunities & Income Fund as of Mar 31, 2022. 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
115
+7 vs. Q4 2021
Shares held
12.1M
−1.15M (−8.7%) vs. Q4 2021
Total value
$160.0M
−$40.4M (−20.2%) vs. Q4 2021
New holders
15
42 more added
Sold out
8
31 more reduced

2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2022: 115 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 2022: $160.0M
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 2022

Shares, value and share of portfolio for each institution holding Calamos Convertible Opportunities & Income Fund; share changes are against Q4 2021.

Institutions holding CHI in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
FMR LLC1$00.00%−1−50.0%Reduced
Meeder Asset Management Inc18$00.00%00.0%Unchanged
Key Financial Inc89$1.00K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)100$1.00K0.00%+100New
Twin Lakes Capital Management, LLC221$3.00K0.00%+4+1.8%Added
Parallel Advisors, LLC449$6.00K0.00%00.0%Unchanged
Addison Advisors LLC444$6.00K0.00%00.0%Unchanged
Fifth Third Bancorp500$7.00K0.00%00.0%Unchanged
FourThought Financial, LLC660$9.00K0.00%00.0%Unchanged
Global Retirement Partners, LLC869$10.0K0.00%+869New
Glen Eagle Advisors, LLC963$12.7K0.00%00.0%Unchanged
Raleigh Capital Management Inc.1,189$16.0K0.01%+1,189New
Endurance Wealth Management, Inc.1,500$20.0K0.00%−1,000−40.0%Reduced
Caldwell Trust Co1,534$20.3K0.00%00.0%Unchanged
Ahrens Investment Partners LLC2,050$27.0K0.01%−1,368−40.0%Reduced
Fortitude Advisory Group L.L.C.2,642$35.0K0.02%+1,142+76.1%Added
Huntington National Bank–$37.0K0.00%––
Institutional & Family Asset Management, LLC3,000$40.0K0.01%00.0%Unchanged
Covington Capital Management3,100$41.0K0.00%+1,550+100.0%Added
Whittier Trust Co of Nevada Inc3,217$42.0K0.00%+3,217New
Glassman Wealth Services3,260$43.0K0.01%00.0%Unchanged
SRS Capital Advisors, Inc.4,500$59.0K0.01%00.0%Unchanged
RWM Asset Management, LLC4,500$59.0K0.01%+4,500New
Allworth Financial LP5,300$70.0K0.00%00.0%Unchanged
Spire Wealth Management5,295$70.0K0.00%+70+1.3%Added
TCWP LLC6,046$79.0K0.01%+6,046New
Johnson Midwest Financial, LLC6,022$80.0K0.11%00.0%Unchanged
IFP Advisors, Inc11,008$130.0K0.00%+11,008New
Prospera Financial Services Inc10,300$136.0K0.01%00.0%Unchanged
Lindbrook Capital, LLC10,307$136.0K0.02%00.0%Unchanged
Kestra Private Wealth Services, LLC10,706$141.0K0.01%−15,719−59.5%Reduced
Visionary Wealth Advisors10,947$145.0K0.01%00.0%Unchanged
American Portfolios Advisors11,060$146.1K0.00%00.0%Unchanged
EP Wealth Advisors, LLC12,000$159.0K0.00%+12,000New
Doyle Wealth Management12,467$165.0K0.01%00.0%Unchanged
Financial Advocates Investment Management12,684$168.0K0.01%−8,080−38.9%Reduced
Cetera Advisors LLC13,340$176.0K0.00%−684−4.9%Reduced
IHT Wealth Management, LLC13,731$181.0K0.01%+2,225+19.3%Added
Sovereign Financial Group, Inc.14,730$195.0K0.07%+1,267+9.4%Added
Ford Financial Group, LLC15,000$198.0K0.08%00.0%Unchanged
San Luis Wealth Advisors LLC13,235$200.0K0.10%+13,235New
Capital Investment Advisors, LLC15,590$206.0K0.01%−1,000−6.0%Reduced
Capital Analysts, LLC16,350$216.0K0.01%00.0%Unchanged
Hyman Charles D16,500$218.0K0.01%00.0%Unchanged
Marcum Wealth, LLC16,575$219.0K0.03%+263+1.6%Added
Pinnacle Associates Ltd17,000$225.0K0.00%00.0%Unchanged
Belpointe Asset Management LLC17,129$227.0K0.01%+12+0.1%Added
Sheaff Brock Investment Advisors, LLC17,726$234.0K0.02%−2,500−12.4%Reduced
Bellecapital International Ltd.17,685$234.0K0.07%+209+1.2%Added
Kestra Advisory Services, LLC17,796$235.0K0.00%+5,501+44.7%Added
Wedbush Securities Inc17,789$235.0K0.01%+17,789New
Advisory Services Network, LLC18,399$243.0K0.01%−2,443−11.7%Reduced
MML Investors Services, LLC18,480$244.0K0.00%+2,643+16.7%Added
Claraphi Advisory Network, LLC20,071$265.0K0.08%+1,078+5.7%Added
CX Institutional20,502$271.0K0.02%+31+0.2%Added
Stifel Financial Corp21,169$280.0K0.00%−58,292−73.4%Reduced
Truist Financial Corp21,166$280.0K0.00%00.0%Unchanged
SAM Advisors, LLC21,814$288.0K0.12%+10,404+91.2%Added
Sonora Investment Management Group, LLC23,050$304.0K0.03%+2,300+11.1%Added
The PNC Financial Services Group, Inc.23,059$305.0K0.00%−4,957−17.7%Reduced
United Capital Financial Advisers, LLC23,681$313.0K0.00%−2,609−9.9%Reduced
Cetera Investment Advisers23,763$314.0K0.00%+1,019+4.5%Added
Wetherby Asset Management Inc26,197$346.0K0.02%+4,797+22.4%Added
First Nebraska Trust Co26,724$353.0K0.04%+1,475+5.8%Added
Hollencrest Capital Management27,972$370.0K0.03%+417+1.5%Added
Stratos Wealth Partners, LTD.27,981$370.0K0.01%+810+3.0%Added
Wealth Effects LLC28,130$372.0K0.17%+40+0.1%Added
Steward Partners Investment Advisory, LLC28,478$376.0K0.01%+6,912+32.1%Added
TFG Advisers LLC28,680$379.0K0.17%−500−1.7%Reduced
DF Dent & Co Inc29,418$389.0K0.00%00.0%Unchanged
Game Plan Financial Advisors, LLC30,000$396.0K0.24%00.0%Unchanged
Envestnet Asset Management Inc31,153$411.0K0.00%+31,153New
Dumont & Blake Investment Advisors LLC32,050$423.0K0.12%+1,060+3.4%Added
WealthPLAN Partners, LLC33,689$423.0K0.03%+167+0.5%Added
WealthPlan Investment Management, LLC33,689$423.0K0.03%+33,689New
Rockefeller Capital Management L.P.32,433$428.0K0.00%+2,110+7.0%Added
Founders Financial Alliance, LLC33,827$447.0K0.20%+143+0.4%Added
Janney Montgomery Scott LLC35,948$475.0K0.00%−2,748−7.1%Reduced
Cetera Advisor Networks LLC36,013$476.0K0.01%+1,609+4.7%Added
Oppenheimer & Co Inc36,113$477.0K0.01%+5,375+17.5%Added
Institute for Wealth Management, LLC.38,486$508.0K0.08%+1,174+3.1%Added
Invesco Ltd.39,239$518.0K0.00%−3,869−9.0%Reduced
GWM Advisors LLC39,443$521.0K0.01%−17,618−30.9%Reduced
E&G Advisors, LP40,277$532.0K0.15%00.0%Unchanged
Atria Wealth Solutions, Inc.41,179$544.0K0.01%+41,179New
Geneos Wealth Management Inc.43,108$569.0K0.02%−2,776−6.1%Reduced
Money Concepts Capital Corp52,180$689.0K0.04%+52,180New
Private Advisor Group, LLC52,618$695.0K0.01%−11,175−17.5%Reduced
Csenge Advisory Group54,795$724.0K0.06%+8,349+18.0%Added
Central Trust Co66,238$875.0K0.03%−700−1.0%Reduced
Mutual Advisors, LLC70,059$925.0K0.05%−24,175−25.7%Reduced
Sigma Planning Corp75,043$991.0K0.03%−21,087−21.9%Reduced
Avantax Advisory Services, Inc.86,819$1.15M0.02%+86,819New
HighTower Advisors, LLC95,541$1.26M0.00%+612+0.6%Added
Northwestern Mutual Wealth Management Co111,901$1.48M0.00%−41,209−26.9%Reduced
Raymond James & Associates115,068$1.52M0.00%+4,244+3.8%Added
Cambridge Investment Research Advisors, Inc.117,959$1.56M0.01%+5,306+4.7%Added
Frontier Wealth Management LLC136,098$1.74M0.02%+1,225+0.9%Added
Samalin Investment Counsel, LLC149,017$1.97M1.19%+14,156+10.5%Added
Apollon Wealth Management, LLC206,650$2.73M0.19%−1,487−0.7%Reduced