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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, Q3 2021

Institutional positions in Calamos Convertible Opportunities & Income Fund as of Sep 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
106
−2 vs. Q2 2021
Shares held
13.4M
−171.2K (−1.3%) vs. Q2 2021
Total value
$200.1M
−$5.88M (−2.9%) vs. Q2 2021
New holders
8
38 more added
Sold out
10
29 more reduced

1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2021: 106 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 heldQ3 2021: $200.1M
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, Q3 2021

Shares, value and share of portfolio for each institution holding Calamos Convertible Opportunities & Income Fund; share changes are against Q2 2021.

Institutions holding CHI in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
UBS Group AG1,486,902$22.3M0.01%−6,331−0.4%Reduced
Morgan Stanley1,303,800$19.5M0.00%+8,801+0.7%Added
Wells Fargo & Company1,210,432$18.1M0.00%−46,042−3.7%Reduced
Advisors Asset Management, Inc.1,072,643$16.1M0.24%−24,480−2.2%Reduced
Bank of America Corp909,976$13.6M0.00%+10,539+1.2%Added
Guggenheim Capital LLC843,816$12.6M0.08%−63,811−7.0%Reduced
Royal Bank of Canada645,974$9.67M0.00%−46,329−6.7%Reduced
Commonwealth Equity Services, LLC531,424$7.96M0.02%−23,491−4.2%Reduced
D.A. Davidson & Co.490,397$7.34M0.09%+23,074+4.9%Added
Ameriprise Financial Inc388,922$5.83M0.00%−820.0%Reduced
LPL Financial LLC373,104$5.58M0.01%+29,260+8.5%Added
Cohen & Steers, Inc.357,278$5.35M0.01%−58,000−14.0%Reduced
Raymond James Financial Services Advisors, Inc.263,489$3.94M0.01%+27,335+11.6%Added
Advisor Group Holdings, Inc.230,657$3.45M0.01%+18,593+8.8%Added
Baird Financial Group, Inc.226,510$3.39M0.01%+8,516+3.9%Added
Reitz Capital Advisors LLC225,354$3.37M2.53%−4,208−1.8%Reduced
Harbour Investments, Inc.207,088$3.10M0.10%+34,341+19.9%Added
Private Advisor Group, LLC172,153$2.58M0.02%+67,168+64.0%Added
Northwestern Mutual Wealth Management Co144,244$2.16M0.00%−16,838−10.5%Reduced
Samalin Investment Counsel, LLC134,215$2.01M1.31%+558+0.4%Added
Frontier Wealth Management LLC128,173$1.92M0.13%+23,325+22.2%Added
Cambridge Investment Research Advisors, Inc.109,474$1.64M0.01%+2,666+2.5%Added
Raymond James & Associates103,915$1.56M0.00%+1,663+1.6%Added
Sigma Planning Corp96,438$1.44M0.04%−4,322−4.3%Reduced
HighTower Advisors, LLC95,765$1.44M0.00%−54,757−36.4%Reduced
Mutual Advisors, LLC93,070$1.39M0.08%−5,452−5.5%Reduced
Stifel Financial Corp78,759$1.18M0.00%+500+0.6%Added
Central Trust Co66,938$1.00M0.04%00.0%Unchanged
Mid Atlantic Financial Management Inc66,728$999.0K0.07%−7,801−10.5%Reduced
Invesco Ltd.62,299$933.0K0.00%−14,518−18.9%Reduced
Geneos Wealth Management Inc.56,025$847.0K0.03%−1,426−2.5%Reduced
Csenge Advisory Group49,639$751.0K0.06%+3,193+6.9%Added
Kestra Advisory Services, LLC44,733$670.0K0.01%−414−0.9%Reduced
E&G Advisors, LP40,277$603.0K0.16%+40,277Added
Truist Financial Corp40,114$601.0K0.00%00.0%Unchanged
Janney Montgomery Scott LLC38,914$583.0K0.00%−2,576−6.2%Reduced
Institute for Wealth Management, LLC.37,025$554.0K0.10%+3,954+12.0%Added
Cetera Advisor Networks LLC34,070$510.0K0.01%+2,782+8.9%Added
Founders Financial Alliance, LLC33,213$497.0K0.23%+113+0.3%Added
Dumont & Blake Investment Advisors LLC31,365$470.0K0.13%−300−0.9%Reduced
WealthPLAN Partners, LLC30,329$459.0K0.03%−7,928−20.7%Reduced
Hollencrest Capital Management30,498$457.0K0.04%+358+1.2%Added
Rockefeller Capital Management L.P.30,323$453.0K0.00%+467+1.6%Added
Game Plan Financial Advisors, LLC30,000$449.0K0.27%00.0%Unchanged
Oppenheimer & Co Inc29,465$441.0K0.01%+1,003+3.5%Added
The PNC Financial Services Group, Inc.29,348$439.0K0.00%−3,422−10.4%Reduced
TFG Advisers LLC28,881$432.0K0.21%+1,033+3.7%Added
First Nebraska Trust Co27,749$415.4K0.05%+750+2.8%Added
Stratos Wealth Partners, LTD.27,569$413.0K0.01%+2,219+8.8%Added
Kestra Private Wealth Services, LLC26,288$394.0K0.02%−7,159−21.4%Reduced
Financial Advocates Investment Management25,702$385.0K0.03%+5,055+24.5%Added
Neuberger Berman Group LLC25,000$374.0K0.00%00.0%Unchanged
Cetera Investment Advisers23,109$346.0K0.01%00.0%Unchanged
Advisory Services Network, LLC22,932$343.0K0.01%+4,318+23.2%Added
Claraphi Advisory Network, LLC22,011$330.0K0.12%−2,122−8.8%Reduced
Wetherby Asset Management Inc21,400$320.0K0.02%00.0%Unchanged
Capital Investment Advisors, LLC20,690$310.0K0.01%00.0%Unchanged
Sheaff Brock Investment Advisors, LLC20,226$303.0K0.03%00.0%Unchanged
Sonora Investment Management, LLC19,450$291.0K0.04%+8,200+72.9%Added
Cetera Advisors LLC18,875$283.0K0.01%+7,054+59.7%Added
United Capital Financial Advisers, LLC18,690$280.0K0.00%+89+0.5%Added
Bellecapital International Ltd.17,293$259.0K0.08%−21,471−55.4%Reduced
Belpointe Asset Management LLC17,107$256.0K0.02%+10+0.1%Added
Pinnacle Associates Ltd17,000$254.0K0.00%00.0%Unchanged
Hyman Charles D16,500$247.0K0.02%00.0%Unchanged
Capital Analysts, LLC16,350$245.0K0.02%00.0%Unchanged
Marcum Wealth, LLC16,156$242.0K0.04%+156+1.0%Added
CX Institutional15,500$232.0K0.02%00.0%Unchanged
Ford Financial Group, LLC15,000$224.0K0.09%00.0%Unchanged
SAM Advisors, LLC14,405$217.0K0.11%+14,405New
Sovereign Financial Group, Inc.14,313$214.0K0.12%−1,037−6.8%Reduced
MML Investors Services, LLC13,543$203.0K0.00%+551+4.2%Added
Mariner, LLC13,556$203.0K0.00%+13,556New
Moneta Group Investment Advisors LLC12,091$181.0K0.01%−302−2.4%Reduced
Visionary Wealth Advisors10,758$161.0K0.02%+125+1.2%Added
Goldman Sachs Group Inc10,538$158.0K0.00%+10,538New
Susquehanna International Group, LLP10,349$155.0K0.00%+10,349New
Prospera Financial Services Inc10,300$154.0K0.01%00.0%Unchanged
Steward Partners Investment Advisory, LLC10,026$150.0K0.00%−53−0.5%Reduced
American Portfolios Advisors7,600$113.8K0.00%−4,666−38.0%Reduced
Spire Wealth Management6,225$93.0K0.00%−6,000−49.1%Reduced
Proequities, Inc.6,119$92.0K0.01%+44+0.7%Added
Johnson Midwest Financial, LLC6,022$90.0K0.07%00.0%Unchanged
Allworth Financial LP5,300$79.0K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.4,500$67.0K0.01%00.0%Unchanged
RPG Investment Advisory, LLC4,479$67.0K0.01%00.0%Unchanged
US Bancorp3,552$53.0K0.00%00.0%Unchanged
NEXT Financial Group, Inc3,348$50.0K0.00%+137+4.3%Added
Glassman Wealth Services3,260$49.0K0.01%00.0%Unchanged
Institutional & Family Asset Management, LLC3,000$45.0K0.01%00.0%Unchanged
Endurance Wealth Management, Inc.2,500$37.0K0.00%00.0%Unchanged
Caldwell Trust Co1,534$23.0K0.00%00.0%Unchanged
Glen Eagle Advisors, LLC963$14.4K0.00%+18+1.9%Added
Pacitti Group Inc.855$13.0K0.01%––
Gerber Kawasaki Wealth & Investment Management900$13.0K0.00%+900New
FourThought Financial, LLC660$9.00K0.00%00.0%Unchanged
Fifth Third Bancorp500$7.00K0.00%00.0%Unchanged
Parallel Advisors, LLC449$7.00K0.00%00.0%Unchanged
Addison Advisors LLC444$7.00K0.01%00.0%Unchanged
Assetmark, Inc285$4.00K0.00%+285New