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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 2024

Institutional positions in Calamos Convertible Opportunities & Income Fund as of Sep 30, 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
116
+8 vs. Q2 2024
Shares held
14.9M
−296.0K (−1.9%) vs. Q2 2024
Total value
$172.5M
−$4.38M (−2.5%) vs. Q2 2024
New holders
13
42 more added
Sold out
5
33 more reduced

3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 2024: 116 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 2024: $172.5M
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 2024

Shares, value and share of portfolio for each institution holding Calamos Convertible Opportunities & Income Fund; share changes are against Q2 2024.

Institutions holding CHI in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
UBS Group AG1,884,949$21.9M0.01%−303,157−13.9%Reduced
Wells Fargo & Company1,725,439$20.1M0.00%+67,350+4.1%Added
Morgan Stanley1,338,531$15.6M0.00%+44,072+3.4%Added
Bank of America Corp1,316,019$15.3M0.00%+114,167+9.5%Added
D.A. Davidson & Co.891,441$10.4M0.09%−13,212−1.5%Reduced
Guggenheim Capital LLC639,688$7.45M0.05%−70,782−10.0%Reduced
Commonwealth Equity Services, LLC612,592$7.13M0.01%−22,384−3.5%Reduced
LPL Financial LLC520,708$6.06M0.00%−62,285−10.7%Reduced
Ameriprise Financial Inc504,947$5.88M0.00%+8,647+1.7%Added
Baird Financial Group, Inc.455,811$5.31M0.01%+13,929+3.2%Added
Avantax Advisory Services, Inc.330,899$3.85M0.03%+23,942+7.8%Added
Lindbrook Capital, LLC283,978$3.31M0.29%+10,891+4.0%Added
Apollon Wealth Management, LLC245,418$2.86M0.08%−2,109−0.9%Reduced
Raymond James Financial Services Advisors, Inc.205,974$2.40M0.00%−2,035−1.0%Reduced
Royal Bank of Canada196,435$2.29M0.00%+750.0%Added
Marathon Strategic Advisors, LLC193,126$2.25M2.38%+5,377+2.9%Added
Harbour Investments, Inc.185,711$2.16M0.07%−652−0.3%Reduced
Creekside Partners182,422$2.12M1.10%+58,431+47.1%Added
Oppenheimer & Co Inc162,293$1.89M0.03%+9,925+6.5%Added
Colony Group, LLC146,612$1.71M0.01%−863−0.6%Reduced
Marks Group Wealth Management, Inc146,444$1.70M0.16%+670+0.5%Added
Raymond James & Associates142,915$1.66M0.00%−1,571−1.1%Reduced
Everstar Asset Management, LLC141,464$1.65M1.13%+141,464New
Advisor Group Holdings, Inc.128,562$1.50M0.00%−908−0.7%Reduced
Rockefeller Capital Management L.P.126,171$1.47M0.00%+9,252+7.9%Added
Cambridge Investment Research Advisors, Inc.105,696$1.23M0.00%−1,152−1.1%Reduced
Sanctuary Advisors, LLC91,751$1.11M0.01%+5,128+5.9%Added
Northwestern Mutual Wealth Management Co91,965$1.07M0.00%+1,095+1.2%Added
Cetera Investment Advisers74,728$869.8K0.00%−13,668−15.5%Reduced
Captrust Financial Advisors65,351$760.7K0.00%−3,125−4.6%Reduced
Patten Group, Inc.58,078$676.0K0.15%00.0%Unchanged
L.M. Kohn & Company55,170$642.2K0.16%+80+0.1%Added
Central Trust Co54,033$628.9K0.01%−1,650−3.0%Reduced
Sigma Planning Corp52,137$606.9K0.02%−110−0.2%Reduced
HighTower Advisors, LLC51,790$602.0K0.00%+3,912+8.2%Added
Wealth Enhancement Advisory Services, LLC48,750$567.5K0.00%+4,570+10.3%Added
Samalin Investment Counsel, LLC46,680$543.4K0.24%−48,484−50.9%Reduced
Institute for Wealth Management, LLC.46,342$539.4K0.07%+1,330+3.0%Added
Janney Montgomery Scott LLC44,270$515.0K0.00%+23,192+110.0%Added
GWM Advisors LLC43,782$509.6K0.00%−6,673−13.2%Reduced
Advisors Asset Management, Inc.43,407$505.3K0.01%−70,939−62.0%Reduced
SRS Capital Advisors, Inc.40,858$475.6K0.04%+3,250+8.6%Added
IHT Wealth Management, LLC38,780$451.4K0.01%+38,780New
Steward Partners Investment Advisory, LLC38,437$447.4K0.00%+2,174+6.0%Added
Stephens Inc36,562$425.6K0.01%00.0%Unchanged
E&G Advisors, LP36,602$425.4K0.12%00.0%Unchanged
Gray Wealth Management Inc.35,661$415.1K0.16%+8,361+30.6%Added
Atria Wealth Solutions, Inc.32,494$378.2K0.00%+94+0.3%Added
First Nebraska Trust Co31,715$369.2K0.04%+900+2.9%Added
TFG Advisers LLC30,334$353.1K0.13%+2,413+8.6%Added
Dumont & Blake Investment Advisors LLC30,285$352.5K0.09%−31,195−50.7%Reduced
Semus Wealth Partners LLC29,580$344.3K0.24%−7,842−21.0%Reduced
SAM Advisors, LLC29,504$343.4K0.13%+3,126+11.9%Added
DF Dent & Co Inc29,418$342.4K0.00%−978−3.2%Reduced
EP Wealth Advisors, LLC29,335$341.5K0.00%+13,000+79.6%Added
Founders Financial Alliance, LLC27,876$324.5K0.09%−1,363−4.7%Reduced
Private Advisor Group, LLC26,407$307.4K0.00%−988−3.6%Reduced
Sonora Investment Management Group, LLC26,350$306.7K0.02%00.0%Unchanged
Game Plan Financial Advisors, LLC26,075$303.5K0.15%00.0%Unchanged
Independent Financial Group, LLC26,000$302.6K0.01%00.0%Unchanged
Stifel Financial Corp25,572$297.7K0.00%−1,531−5.6%Reduced
Financial Advocates Investment Management25,295$294.4K0.02%+2,377+10.4%Added
Capital CS Group, LLC25,224$293.6K0.35%00.0%Unchanged
Hollencrest Capital Management24,293$282.8K0.01%00.0%Unchanged
The PNC Financial Services Group, Inc.21,580$251.2K0.00%−608−2.7%Reduced
Mariner, LLC21,231$247.1K0.00%+102+0.5%Added
Susquehanna International Group, LLP21,199$246.8K0.00%+21,199New
Calton & Associates, Inc.18,359$213.7K0.08%+18,359New
Mission Wealth Management, LP18,285$212.8K0.01%−7,100−28.0%Reduced
Wealth Effects LLC18,119$210.9K0.07%+1,063+6.2%Added
Wedbush Securities Inc17,020$198.0K0.01%+10+0.1%Added
Kestra Advisory Services, LLC16,453$191.5K0.00%−9,033−35.4%Reduced
PFG Investments, LLC15,421$179.5K0.01%−2,037−11.7%Reduced
Pinnacle Associates Ltd17,132$177.5K0.00%+3,732+27.9%Added
Monetary Management Group Inc15,000$173.3K0.04%00.0%Unchanged
CoreCap Advisors, LLC14,867$173.0K0.01%+14,867New
Melfa Wealth Management, LLC13,993$162.9K0.11%00.0%Unchanged
MML Investors Services, LLC13,853$161.0K0.00%+2,205+18.9%Added
San Luis Wealth Advisors LLC13,343$155.0K0.03%+108+0.8%Added
Beacon Pointe Advisors, LLC12,655$147.3K0.00%+223+1.8%Added
Alpha Cubed Investments, LLC12,300$143.2K0.01%00.0%Unchanged
Cornerstone Advisors, LLC12,300$143.2K0.01%+12,300New
Kestra Private Wealth Services, LLC12,187$141.9K0.00%−16−0.1%Reduced
Palogic Value Management, L.P.12,000$139.7K0.06%00.0%Unchanged
Kovack Advisors, Inc.10,837$126.1K0.01%+230+2.2%Added
Perennial Investment Advisors, LLC10,800$125.7K0.02%00.0%Unchanged
Beverly Hills Private Wealth, LLC10,566$123.0K0.02%+255+2.5%Added
Citadel Advisors LLC10,255$119.4K0.00%+10,255New
Clearstead Advisors, LLC10,058$117.1K0.00%00.0%Unchanged
Barrett & Company, Inc.9,000$104.8K0.05%00.0%Unchanged
Comerica Bank6,290$73.2K0.00%00.0%Unchanged
Allworth Financial LP5,300$61.7K0.00%00.0%Unchanged
Larson Financial Group LLC4,501$52.4K0.00%+4,462+11,441.0%Added
NBC Securities, Inc.4,413$51.0K0.00%−4,630−51.2%Reduced
Global Retirement Partners, LLC4,369$50.9K0.00%+9+0.2%Added
US Bancorp4,300$50.1K0.00%+4,095+1,997.6%Added
Geneos Wealth Management Inc.4,190$48.8K0.00%00.0%Unchanged
Bryn Mawr Trust Co4,000$46.6K0.00%+4,000New
Proequities, Inc.3,876$45.1K0.00%00.0%Unchanged
Gen-Wealth Partners Inc3,564$41.4K0.02%−3,476−49.4%Reduced