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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, Q4 2021

Institutional positions in Calamos Convertible Opportunities & Income Fund as of Dec 31, 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
110
+6 vs. Q3 2021
Shares held
13.5M
+170.0K (+1.3%) vs. Q3 2021
Total value
$203.3M
+$4.42M (+2.2%) vs. Q3 2021
New holders
16
35 more added
Sold out
10
31 more reduced

2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 110 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 heldQ4 2021: $203.3M
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, Q4 2021

Shares, value and share of portfolio for each institution holding Calamos Convertible Opportunities & Income Fund; share changes are against Q3 2021.

Institutions holding CHI in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Meeder Asset Management Inc18$00.00%00.0%Unchanged
Krane Funds Advisors LLC1$00.00%00.0%Unchanged
FMR LLC2$00.00%+2New
Key Financial Inc89$1.00K0.00%00.0%Unchanged
Twin Lakes Capital Management, LLC217$3.00K0.00%+4+1.9%Added
Parallel Advisors, LLC449$7.00K0.00%00.0%Unchanged
Addison Advisors LLC444$7.00K0.00%00.0%Unchanged
Fifth Third Bancorp500$8.00K0.00%00.0%Unchanged
FourThought Financial, LLC660$10.0K0.00%00.0%Unchanged
Glen Eagle Advisors, LLC963$14.6K0.00%00.0%Unchanged
US Bancorp1,379$21.0K0.00%−2,173−61.2%Reduced
Covington Capital Management1,550$23.0K0.00%+1,550New
Fortitude Advisory Group L.L.C.1,500$23.0K0.01%+1,500New
Caldwell Trust Co1,534$23.2K0.00%00.0%Unchanged
Endurance Wealth Management, Inc.2,500$38.0K0.00%00.0%Unchanged
Huntington National Bank–$43.0K0.00%–New
Institutional & Family Asset Management, LLC3,000$45.0K0.01%00.0%Unchanged
Glassman Wealth Services3,260$49.0K0.01%00.0%Unchanged
NEXT Financial Group, Inc3,348$51.0K0.00%00.0%Unchanged
Ahrens Investment Partners LLC3,418$52.0K0.02%+3,418New
SRS Capital Advisors, Inc.4,500$68.0K0.01%00.0%Unchanged
Spire Wealth Management5,225$79.0K0.00%−1,000−16.1%Reduced
Allworth Financial LP5,300$80.0K0.00%00.0%Unchanged
Johnson Midwest Financial, LLC6,022$91.0K0.07%00.0%Unchanged
Proequities, Inc.6,229$95.0K0.01%+110+1.8%Added
CoreCap Advisors, LLC10,157$153.0K0.01%+10,157New
Prospera Financial Services Inc10,300$156.0K0.01%00.0%Unchanged
Lindbrook Capital, LLC10,307$156.0K0.02%+10,307New
Visionary Wealth Advisors10,947$165.0K0.01%+189+1.8%Added
SAM Advisors, LLC11,410$166.0K0.08%−2,995−20.8%Reduced
American Portfolios Advisors11,060$167.1K0.01%+3,460+45.5%Added
IHT Wealth Management, LLC11,506$174.0K0.01%+11,506New
Kestra Advisory Services, LLC12,295$186.0K0.00%−32,438−72.5%Reduced
Doyle Wealth Management12,467$188.0K0.01%+12,467New
Neuberger Berman Group LLC13,000$196.0K0.00%−12,000−48.0%Reduced
Kerntke Otto McGlone Wealth Management Group13,148$199.0K0.24%+13,148New
Sovereign Financial Group, Inc.13,463$203.0K0.08%−850−5.9%Reduced
Cetera Advisors LLC14,024$212.0K0.00%−4,851−25.7%Reduced
Ford Financial Group, LLC15,000$226.0K0.08%00.0%Unchanged
MML Investors Services, LLC15,837$239.0K0.00%+2,294+16.9%Added
Marcum Wealth, LLC16,312$246.0K0.03%+156+1.0%Added
Capital Analysts, LLC16,350$247.0K0.01%00.0%Unchanged
Hyman Charles D16,500$249.0K0.02%00.0%Unchanged
Capital Investment Advisors, LLC16,590$251.0K0.01%−4,100−19.8%Reduced
Pinnacle Associates Ltd17,000$257.0K0.00%00.0%Unchanged
Belpointe Asset Management LLC17,117$259.0K0.02%+10+0.1%Added
Bellecapital International Ltd.17,476$264.0K0.08%+183+1.1%Added
Claraphi Advisory Network, LLC18,993$287.0K0.10%−3,018−13.7%Reduced
Sheaff Brock Investment Advisors, LLC20,226$306.0K0.03%00.0%Unchanged
CX Institutional20,471$309.0K0.02%+4,971+32.1%Added
Financial Advocates Investment Management20,764$314.0K0.02%−4,938−19.2%Reduced
Sonora Investment Management Group, LLC20,750$314.0K0.04%+20,750New
Advisory Services Network, LLC20,842$315.0K0.01%−2,090−9.1%Reduced
Truist Financial Corp21,166$320.0K0.00%−18,948−47.2%Reduced
Wetherby Asset Management Inc21,400$323.0K0.02%00.0%Unchanged
Steward Partners Investment Advisory, LLC21,566$326.0K0.00%+11,540+115.1%Added
Axxcess Wealth Management, LLC22,044$333.0K0.03%+22,044New
Cetera Investment Advisers22,744$344.0K0.00%−365−1.6%Reduced
First Nebraska Trust Co25,249$381.5K0.05%−2,500−9.0%Reduced
United Capital Financial Advisers, LLC26,290$397.0K0.00%+7,600+40.7%Added
Kestra Private Wealth Services, LLC26,425$399.0K0.02%+137+0.5%Added
Stratos Wealth Partners, LTD.27,171$411.0K0.01%−398−1.4%Reduced
Hollencrest Capital Management27,555$417.0K0.03%−2,943−9.6%Reduced
The PNC Financial Services Group, Inc.28,016$424.0K0.00%−1,332−4.5%Reduced
Wealth Effects LLC28,090$424.0K0.18%+28,090New
TFG Advisers LLC29,180$441.0K0.19%+299+1.0%Added
DF Dent & Co Inc29,418$445.0K0.00%+29,418New
Game Plan Financial Advisors, LLC30,000$453.0K0.24%00.0%Unchanged
Rockefeller Capital Management L.P.30,323$458.0K0.00%00.0%Unchanged
WealthPLAN Partners, LLC33,522$460.0K0.03%+3,193+10.5%Added
Oppenheimer & Co Inc30,738$464.0K0.01%+1,273+4.3%Added
Dumont & Blake Investment Advisors LLC30,990$468.0K0.12%−375−1.2%Reduced
Founders Financial Alliance, LLC33,684$509.0K0.20%+471+1.4%Added
Cetera Advisor Networks LLC34,404$520.0K0.01%+334+1.0%Added
Institute for Wealth Management, LLC.37,312$564.0K0.09%+287+0.8%Added
Janney Montgomery Scott LLC38,696$585.0K0.00%−218−0.6%Reduced
E&G Advisors, LP40,277$609.0K0.15%00.0%Unchanged
Invesco Ltd.43,108$651.0K0.00%−19,191−30.8%Reduced
Geneos Wealth Management Inc.45,884$693.0K0.03%−10,141−18.1%Reduced
Csenge Advisory Group46,446$712.0K0.06%−3,193−6.4%Reduced
GWM Advisors LLC57,061$863.0K0.01%+57,061New
Private Advisor Group, LLC63,793$964.0K0.01%−108,360−62.9%Reduced
Central Trust Co66,938$1.01M0.03%00.0%Unchanged
Stifel Financial Corp79,461$1.20M0.00%+702+0.9%Added
Mutual Advisors, LLC94,234$1.42M0.08%+1,164+1.3%Added
HighTower Advisors, LLC94,929$1.44M0.00%−836−0.9%Reduced
Sigma Planning Corp96,130$1.45M0.04%−308−0.3%Reduced
Raymond James & Associates110,824$1.68M0.00%+6,909+6.6%Added
Cambridge Investment Research Advisors, Inc.112,653$1.70M0.01%+3,179+2.9%Added
Samalin Investment Counsel, LLC134,861$2.04M1.22%+646+0.5%Added
Frontier Wealth Management LLC134,873$2.04M0.13%+6,700+5.2%Added
Northwestern Mutual Wealth Management Co153,110$2.31M0.00%+8,866+6.1%Added
Harbour Investments, Inc.186,486$2.82M0.17%−20,602−9.9%Reduced
Apollon Wealth Management, LLC208,137$3.15M0.25%+208,137New
Reitz Capital Advisors LLC229,562$3.48M2.46%+4,208+1.9%Added
Advisor Group Holdings, Inc.241,258$3.65M0.01%+10,601+4.6%Added
Baird Financial Group, Inc.242,032$3.66M0.01%+15,522+6.9%Added
Raymond James Financial Services Advisors, Inc.266,944$4.03M0.01%+3,455+1.3%Added
Cohen & Steers, Inc.357,278$5.40M0.01%00.0%Unchanged
Ameriprise Financial Inc391,293$5.91M0.00%+2,371+0.6%Added