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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, Q2 2024

Institutional positions in PIMCO Corporate & Income Opportunity Fund as of Jun 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
166
+9 vs. Q1 2024
Shares held
19.3M
+2.34M (+13.8%) vs. Q1 2024
Total value
$276.0M
+$23.7M (+9.4%) vs. Q1 2024
New holders
25
66 more added
Sold out
16
36 more reduced

Compare with Q1 2024: 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 holdersQ2 2024: 166 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 heldQ2 2024: $276.0M
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, Q2 2024

Shares, value and share of portfolio for each institution holding PIMCO Corporate & Income Opportunity Fund; share changes are against Q1 2024.

Institutions holding PTY in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Laffer Tengler Investments72$1.02K0.00%00.0%Unchanged
Triad Wealth Partners, LLC100$1.43K0.00%+100New
Hoey Investments, Inc151$2.16K0.00%00.0%Unchanged
Householder Group Estate & Retirement Specialist, LLC232$3.00K0.00%00.0%Unchanged
Financial Management Professionals, Inc.202$3.00K0.00%+60+42.3%Added
Caitlin John, LLC300$4.29K0.00%+300New
Trust Co of Vermont383$5.48K0.00%00.0%Unchanged
Coston, McIsaac & Partners527$7.00K0.00%+99+23.1%Added
Boyd Watterson Asset Management LLC500$7.16K0.00%+500New
AllSquare Wealth Management LLC700$10.0K0.01%−500−41.7%Reduced
Moisand Fitzgerald Tamayo, LLC745$10.7K0.00%00.0%Unchanged
Heritage Wealth Advisors820$11.7K0.00%00.0%Unchanged
Crewe Advisors LLC850$12.2K0.00%00.0%Unchanged
Raleigh Capital Management Inc.940$13.5K0.01%00.0%Unchanged
Geneos Wealth Management Inc.1,050$15.0K0.00%00.0%Unchanged
Princeton Global Asset Management LLC1,119$16.0K0.00%+27+2.5%Added
Pin Oak Investment Advisors Inc1,206$17.0K0.02%+1,206New
South State Corp.1,390$19.9K0.00%00.0%Unchanged
Tucker Asset Management LLC1,507$21.6K0.00%−1,290−46.1%Reduced
Bogart Wealth, LLC1,600$22.9K0.00%00.0%Unchanged
M&R Capital Management Inc1,800$25.8K0.01%00.0%Unchanged
Bank of New Hampshire1,910$27.3K0.01%−3,950−67.4%Reduced
Webster Bank, N. A.2,200$31.5K0.00%00.0%Unchanged
Continuum Advisory, LLC2,358$33.7K0.00%00.0%Unchanged
Versant Capital Management, Inc2,500$35.8K0.01%00.0%Unchanged
ICA Group Wealth Management, LLC2,847$40.7K0.02%00.0%Unchanged
International Assets Investment Management, LLC3,300$47.2K0.00%+3,300New
CWM, LLC3,577$51.0K0.00%00.0%Unchanged
CoreCap Advisors, LLC3,570$51.1K0.01%−1,500−29.6%Reduced
Allworth Financial LP5,000$71.2K0.00%00.0%Unchanged
Global Retirement Partners, LLC5,929$84.8K0.00%+1,872+46.1%Added
Harbor Investment Advisory, LLC6,109$87.4K0.01%00.0%Unchanged
Main Street Group, LTD6,529$93.6K0.04%−6,215−48.8%Reduced
EverSource Wealth Advisors, LLC6,700$95.8K0.01%+4,500+204.5%Added
The PNC Financial Services Group, Inc.7,072$101.2K0.00%−2,575−26.7%Reduced
US Bancorp7,833$112.1K0.00%00.0%Unchanged
AlphaMark Advisors, LLC9,651$138.0K0.05%+211+2.2%Added
Insigneo Advisory Services, LLC10,036$142.1K0.02%+10,036New
Belpointe Asset Management LLC10,000$143.1K0.01%00.0%Unchanged
Wetherby Asset Management Inc10,118$144.8K0.01%+10,118New
Private Trust Co NA10,555$151.0K0.02%00.0%Unchanged
Wedbush Securities Inc10,875$156.0K0.01%−900−7.6%Reduced
TD Waterhouse Canada Inc.11,000$157.6K0.00%−3,000−21.4%Reduced
Southland Equity Partners LLC11,221$160.6K0.05%00.0%Unchanged
Certified Advisory Corp11,290$161.6K0.02%+11,290New
Wealth Enhancement Advisory Services, LLC11,296$161.6K0.00%+11,296New
CFO4Life Group, LLC11,305$161.8K0.03%00.0%Unchanged
Instrumental Wealth, LLC11,686$166.4K0.17%−42−0.4%Reduced
IFG Advisory, LLC11,803$168.9K0.01%+11,803New
TFG Advisers LLC11,968$171.3K0.07%−641−5.1%Reduced
Cornerstone Advisory, LLC12,000$171.7K0.02%00.0%Unchanged
Spire Wealth Management12,167$174.1K0.01%−11,370−48.3%Reduced
Zullo Investment Group, Inc.12,239$175.1K0.08%+12,239New
Modern Wealth Management, LLC12,282$175.8K0.01%+12,282New
TPG Advisors LLC12,423$177.8K0.15%+12,423New
Jane Street Group, LLC12,514$179.1K0.00%+12,514New
NBC Securities, Inc.13,107$187.0K0.02%00.0%Unchanged
Virtu Financial LLC13,109$188.0K0.01%+13,109New
HB Wealth Management, LLC13,290$190.2K0.00%00.0%Unchanged
SFI Advisors, LLC13,868$198.5K0.15%00.0%Unchanged
CIBC Private Wealth Group, LLC13,873$200.6K0.00%+12,251+755.3%Added
Williams Jones Wealth Management, LLC.14,030$200.8K0.00%00.0%Unchanged
WCG Wealth Advisors LLC14,038$201.0K0.01%+14,038New
Harbour Investments, Inc.14,200$203.2K0.01%00.0%Unchanged
Koshinski Asset Management, Inc.14,060$203.3K0.02%+14,060New
XTX Topco Ltd15,660$224.1K0.02%−13,633−46.5%Reduced
National Asset Management, Inc.15,971$230.1K0.01%+15,971New
IFP Advisors, Inc16,317$233.5K0.01%−3,022−15.6%Reduced
Rathbone Brothers plc16,500$236.1K0.00%+2,500+17.9%Added
Avantax Advisory Services, Inc.16,516$236.3K0.00%+565+3.5%Added
Fulton Breakefield Broenniman LLC16,745$239.6K0.02%+16,745New
SpiderRock Advisors, LLC17,000$243.3K0.01%00.0%Unchanged
Captrust Financial Advisors17,097$244.7K0.00%+521+3.1%Added
BEAM Asset Management, LLC17,273$247.2K0.08%+416+2.5%Added
Patron Partners Advisors, LLC17,715$253.5K0.15%+76+0.4%Added
Wealth Alliance Advisory Group, LLC17,847$255.4K0.06%00.0%Unchanged
HRT Financial LP17,973$257.0K0.00%+17,973New
Creative Planning18,205$260.5K0.00%−221−1.2%Reduced
Gill Capital Partners, LLC18,686$267.4K0.10%00.0%Unchanged
AE Wealth Management LLC19,043$272.5K0.00%+2,776+17.1%Added
Comerica Bank19,700$281.9K0.00%−2,253−10.3%Reduced
Steward Partners Investment Advisory, LLC19,868$284.3K0.00%+8,650+77.1%Added
GSB Wealth Management, LLC21,236$303.9K0.08%+538+2.6%Added
Iams Wealth Management, LLC22,000$314.8K0.17%+22,000New
Ghe, LLC22,350$320.0K0.13%−3,000−11.8%Reduced
Centaurus Financial, Inc.22,355$320.0K0.02%+210+0.9%Added
Optimum Investment Advisors22,900$327.7K0.15%00.0%Unchanged
Dodds Wealth, LLC23,113$334.2K0.13%−6,648−22.3%Reduced
Lido Advisors, LLC23,613$340.7K0.00%+23,613New
Copperwynd Financial, LLC25,239$360.9K0.12%+736+3.0%Added
J.W. Cole Advisors, Inc.27,241$389.8K0.02%+10,522+62.9%Added
D.A. Davidson & Co.28,736$411.2K0.00%−9,540−24.9%Reduced
Semus Wealth Partners LLC29,830$426.9K0.33%−2,982−9.1%Reduced
Integrity Financial Corp29,849$427.1K0.27%+3,830+14.7%Added
Disciplined Investments, LLC30,000$429.3K0.23%−20,000−40.0%Reduced
Collaborative Wealth Managment Inc.30,116$431.0K0.21%+16,440+120.2%Added
Verus Capital Partners, LLC30,791$440.6K0.05%+314+1.0%Added
Ausdal Financial Partners, Inc.31,886$456.3K0.05%+114+0.4%Added
Sunbelt Securities, Inc.32,121$459.7K0.05%+15,878+97.8%Added
RSM US Wealth Management LLC33,428$479.5K0.01%+5,751+20.8%Added