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PIMCO Corporate & Income Opportunity Fund

PTY
Exchange
NYSE
SEC CIK
0001190935

No open-market purchases or sales by PIMCO Corporate & Income Opportunity Fund insiders were filed in the last 90 days; 222 institutions reported holding it in 13F filings for Q2 2026, worth $421.1M in total; no superinvestor holds it.

13F holders, Q3 2023

Institutional positions in PIMCO Corporate & Income Opportunity Fund as of Sep 30, 2023. 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
159
+9 vs. Q2 2023
Shares held
16.8M
+425.1K (+2.6%) vs. Q2 2023
Total value
$219.0M
−$9.71M (−4.2%) vs. Q2 2023
New holders
18
50 more added
Sold out
9
40 more reduced

1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PTY 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 2023: 159 institutions
Q1 2021: 126 institutionsQ2 2021: 132 institutionsQ3 2021: 138 institutionsQ4 2021: 148 institutionsQ1 2022: 142 institutionsQ2 2022: 148 institutionsQ3 2022: 142 institutionsQ4 2022: 155 institutionsQ1 2023: 145 institutionsQ2 2023: 151 institutionsQ3 2023: 159 institutionsQ4 2023: 169 institutionsQ1 2024: 157 institutionsQ2 2024: 166 institutionsQ3 2024: 181 institutionsQ4 2024: 194 institutionsQ1 2025: 192 institutionsQ2 2025: 204 institutionsQ3 2025: 203 institutionsQ4 2025: 216 institutionsQ1 2026: 222 institutionsQ2 2026: 222 institutions
Value heldQ3 2023: $219.0M
Q1 2021: $160.3MQ2 2021: $174.3MQ3 2021: $187.5MQ4 2021: $164.4MQ1 2022: $165.6MQ2 2022: $133.3MQ3 2022: $122.3MQ4 2022: $146.1MQ1 2023: $189.4MQ2 2023: $229.4MQ3 2023: $219.0MQ4 2023: $215.1MQ1 2024: $252.4MQ2 2024: $276.0MQ3 2024: $293.1MQ4 2024: $317.9MQ1 2025: $337.1MQ2 2025: $368.6MQ3 2025: $402.8MQ4 2025: $415.5MQ1 2026: $405.5MQ2 2026: $421.1M
Institutions holding PTY and their total value by quarter
QuarterHoldersValue
Q2 2026222$421.1M
Q1 2026222$405.5M
Q4 2025216$415.5M
Q3 2025203$402.8M
Q2 2025204$368.6M
Q1 2025192$337.1M
Q4 2024194$317.9M
Q3 2024181$293.1M
Q2 2024166$276.0M
Q1 2024157$252.4M
Q4 2023169$215.1M
Q3 2023159$219.0M
Q2 2023151$229.4M
Q1 2023145$189.4M
Q4 2022155$146.1M
Q3 2022142$122.3M
Q2 2022148$133.3M
Q1 2022142$165.6M
Q4 2021148$164.4M
Q3 2021138$187.5M
Q2 2021132$174.3M
Q1 2021126$160.3M

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding PIMCO Corporate & Income Opportunity Fund; share changes are against Q2 2023.

Institutions holding PTY in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
NBC Securities, Inc.13,107$171.0K0.02%+13,107New
TFG Advisers LLC12,648$165.3K0.08%+24+0.2%Added
Steward Partners Investment Advisory, LLC12,285$160.6K0.00%00.0%Unchanged
IFP Advisors, Inc12,105$158.2K0.01%+4,605+61.4%Added
CFO4Life Group, LLC11,305$147.8K0.03%00.0%Unchanged
Wedbush Securities Inc11,259$147.0K0.01%+11,259New
Southland Equity Partners LLC11,221$146.7K0.05%00.0%Unchanged
Davenport & Co LLC10,985$143.6K0.00%+118+1.1%Added
Forum Financial Management, LP10,500$137.2K0.00%+10,500New
Instrumental Wealth, LLC11,195$136.1K0.16%+11,195New
Signaturefd, LLC10,000$130.7K0.00%00.0%Unchanged
Belpointe Asset Management LLC10,000$130.7K0.01%00.0%Unchanged
Sutton Wealth Advisors Inc.9,672$126.4K0.06%00.0%Unchanged
Bank of New Hampshire8,760$114.5K0.03%00.0%Unchanged
Private Trust Co NA8,009$104.7K0.01%−1,820−18.5%Reduced
Johnson Midwest Financial, LLC6,843$89.4K0.20%+16+0.2%Added
Harbor Investment Advisory, LLC6,109$79.8K0.01%00.0%Unchanged
US Bancorp5,900$77.1K0.00%00.0%Unchanged
Allworth Financial LP5,000$65.3K0.00%00.0%Unchanged
Focused Wealth Management, Inc4,524$59.1K0.01%00.0%Unchanged
CWM, LLC4,334$57.0K0.00%−4,271−49.6%Reduced
Sunbelt Securities, Inc.3,460$45.2K0.01%−1,600−31.6%Reduced
FNY Investment Advisers, LLC3,200$41.0K0.02%00.0%Unchanged
Sawyer & Company, Inc2,733$36.0K0.02%+2,733New
Geneos Wealth Management Inc.2,510$32.8K0.00%00.0%Unchanged
Versant Capital Management, Inc2,500$32.7K0.01%00.0%Unchanged
Webster Bank, N. A.2,200$28.8K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC2,200$28.8K0.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC2,000$26.4K0.00%00.0%Unchanged
M&R Capital Management Inc2,000$26.1K0.01%00.0%Unchanged
AdvisorNet Financial, Inc2,000$26.1K0.00%00.0%Unchanged
Northwest Capital Management Inc2,000$26.1K0.01%00.0%Unchanged
Bartlett & Co. LLC2,000$26.0K0.00%00.0%Unchanged
Princeton Global Asset Management LLC1,518$19.8K0.01%+18+1.2%Added
South State Corp.1,390$18.2K0.00%00.0%Unchanged
AllSquare Wealth Management LLC1,200$15.7K0.01%00.0%Unchanged
Farther Finance Advisors, LLC1,048$13.7K0.00%+1,048New
Tompkins Financial Corp850$11.1K0.00%00.0%Unchanged
Crewe Advisors LLC850$11.1K0.00%00.0%Unchanged
Raleigh Capital Management Inc.840$11.0K0.01%00.0%Unchanged
Moisand Fitzgerald Tamayo, LLC745$9.74K0.00%00.0%Unchanged
SOA Wealth Advisors, LLC.700$9.15K0.00%00.0%Unchanged
Bessemer Group Inc700$9.00K0.00%−7,000−90.9%Reduced
Tradition Wealth Management, LLC547$7.00K0.00%00.0%Unchanged
Baker Avenue Asset Management, LP500$6.54K0.00%00.0%Unchanged
Umb Bank N A500$6.54K0.00%+500New
Creative Planning310$4.05K0.00%−16,422−98.1%Reduced
Householder Group Estate & Retirement Specialist, LLC232$3.03K0.00%+232New
Beacon Capital Management, LLC185$2.59K0.00%00.0%Unchanged
Coppell Advisory Solutions LLC168$2.02K0.00%00.0%Unchanged
Coston, McIsaac & Partners155$2.00K0.00%+39+33.6%Added
Financial Management Professionals, Inc.142$2.00K0.00%+142New
Hoey Investments, Inc151$1.97K0.00%00.0%Unchanged
Toth Financial Advisory Corp112$1.46K0.00%00.0%Unchanged
Gradient Investments LLC86$1.12K0.00%00.0%Unchanged
Harbour Investments, Inc.27$3510.00%−4,093−99.3%Reduced
Tradewinds Capital Management, LLC21$2750.00%+21New
St Germain D J Co Inc2$260.00%00.0%Unchanged
FMR LLC1$130.00%−2−66.7%Reduced
Consolidated Portfolio Review Corp0$00.00%−51,289−100.0%Sold out
JPMorgan Chase & Co0$00.00%−29,939−100.0%Sold out
Vestmark Advisory Solutions, Inc.0$00.00%−12,625−100.0%Sold out
Future Financial Wealth Managment LLC0$00.00%−12,000−100.0%Sold out
Coastal Investment Advisors, Inc.0$00.00%−11,100−100.0%Sold out
AlphaMark Advisors, LLC0$00.00%−4,372−100.0%Sold out
ICA Group Wealth Management, LLC0$00.00%−2,847−100.0%Sold out
Bokf, NA0$00.00%−2,315−100.0%Sold out
Global Retirement Partners, LLC0$00.00%−232−100.0%Sold out
BDO Wealth Advisors, LLC––––Not filed