PIMCO Corporate & Income Opportunity Fund (PTY) SEC Filings & 10K Form $13.68 +0.04 (+0.26%) As of 03:56 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share SEC Filings Stock AnalysisChartCompetitorsDividendHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Recent PIMCO Corporate & Income Opportunity Fund SEC Filings All Filing Types 1 10 10-D 10-K 10-M 10-Q 11-K 12b-25 13F 13H 144 15 15F 17-H 18 18-K 19b-4(e) 19b-4 19b-7 1-A 1-E 1-K 1-N 1-SA 1-U 1-Z 20-F 24F-2 25 2-E 3 4 40-F 5 6-K 7-M 8-A 8-K 8-M 9-M ABS DD-15E ABS-15G ABS-EE ADV ADV-E ADV-H ADV-NR ADV-W ATS ATS-R BD BD-N BDW C CA-1 CB CFPORTAL D F-1 F-10 F-3 F-4 F-6 F-7 F-8 F-80 F-N F-X ID MA MA-I MA-NR MA-W MSD MSDW n/a N-14 N-17D-1 N-17f-1 N-17f-2 N-18f-1 N-1A N-2 N-23c-3 N-27D-1 N-3 N-4 N-5 N-54A N-54C N-6 N-6EI-1 N-6F N-8A N-8B-2 N-8B-4 N-8F N-CR N-CSR N-MFP N-PX N-Q NRSRO N-SAR PF PILOT R31 S-1 S-11 S-20 S-3 S-4 S-6 S-8 SBSE SBSE-A SBSE-BD SBSE-C SBSE-W SCI SD SDR SE SF-1 SF-3 SIP T-1 T-2 T-3 T-4 T-6 TA-1 TA-2 TA-W TCR TH WB-APP X-17A-19 X-17A-5 Part I X-17A-5 Part II X-17A-5 Part IIA X-17A-5 Part IIB X-17A-5 Part III X-17A-5 Schedule I X-17F-1A Filing Types Include Ownership Filings Exclude Ownership Filings Only Show Ownership FIlings Ownership Filings Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame * Start Date * End Date Export to Excel DateFilerForm TypeView05/16/20254:27 PMPIMCO Corporate & Income Opportunity Fund (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 04/03/20254:08 PMBui Sonia E (Reporting)PIMCO Corporate & Income Opportunity Fund (Issuer)Form 3Initial statement of beneficial ownership of securities 01/31/20255:30 PMFerguson Benjamin (Reporting)PIMCO Corporate & Income Opportunity Fund (Issuer)Form 3Initial statement of beneficial ownership of securities 12/10/20243:13 PMFLATTUM DAVID C (Reporting)PIMCO Corporate & Income Opportunity Fund (Issuer)Form 3Initial statement of beneficial ownership of securities 11/27/202412:56 PMPIMCO Corporate & Income Opportunity Fund (Filer)Form NPORT-PMonthly Portfolio Investments Report on Form NPORT09/23/20243:48 PMPIMCO Corporate & Income Opportunity Fund (Filer)Form N-CSR/A09/12/20244:04 PMPCM FUND, INC. (Filer)PIMCO Access Income Fund (Filer)PIMCO California Flexible Municipal Income Fund (Filer)PIMCO CALIFORNIA MUNICIPAL INCOME FUND (Filer)PIMCO CALIFORNIA MUNICIPAL INCOME FUND II (Filer)PIMCO CALIFORNIA MUNICIPAL INCOME FUND III (Filer)PIMCO Capital Solutions BDC Corp. (Filer)PIMCO Corporate & Income Opportunity Fund (Filer)PIMCO CORPORATE & INCOME STRATEGY FUND (Filer)PIMCO Dynamic Income Fund (Filer)PIMCO Dynamic Income Opportunities Fund (Filer)PIMCO Dynamic Income Strategy Fund (Filer)PIMCO Dynamic Income Strategy Fund (Filer)PIMCO Equity Series (Filer)PIMCO Equity Series VIT (Filer)PIMCO ETF Trust (Filer)PIMCO Flexible Credit Income Fund (Filer)PIMCO Flexible Emerging Markets Income Fund (Filer)PIMCO Flexible Municipal Income Fund (Filer)PIMCO Flexible Real Estate Income Fund (Filer)PIMCO FUNDS (Filer)PIMCO Global StocksPLUS & Income Fund (Filer)PIMCO HIGH INCOME FUND (Filer)PIMCO INCOME STRATEGY FUND (Filer)PIMCO Income Strategy Fund II (Filer)PIMCO Managed Accounts Trust (Filer)PIMCO Municipal Credit Income Fund (Filer)PIMCO MUNICIPAL INCOME FUND (Filer)PIMCO MUNICIPAL INCOME FUND II (Filer)PIMCO MUNICIPAL INCOME FUND III (Filer)PIMCO NEW YORK MUNICIPAL INCOME FUND (Filer)PIMCO NEW YORK MUNICIPAL INCOME FUND II (Filer)PIMCO NEW YORK MUNICIPAL INCOME FUND III (Filer)PIMCO STRATEGIC INCOME FUND, INC. (Filer)PIMCO VARIABLE INSURANCE TRUST (Filer)Form 40-17G09/12/20242:02 PMPIMCO Corporate & Income Opportunity Fund (Filer)Form N-CENAnnual Report for Registered Investment Companies 09/04/20243:33 PMPIMCO Corporate & Income Opportunity Fund (Filer)Form N-CSRCertified shareholder report of registered management investment companies 08/30/20248:54 AMPIMCO Corporate & Income Opportunity Fund (Filer)Form N-PXAnnual Report of Proxy Voting Record of Registered Management Investment Company 08/21/20247:26 PMBekkers Timothy Albert-Michel-Alain (Reporting)PIMCO Corporate & Income Opportunity Fund (Issuer)Form 3Initial statement of beneficial ownership of securities 08/21/20246:23 PMDinan Jaime Catherine (Reporting)PIMCO Corporate & Income Opportunity Fund (Issuer)Form 3Initial statement of beneficial ownership of securities 08/21/20245:42 PMEllis Michele Noel (Reporting)PIMCO Corporate & Income Opportunity Fund (Issuer)Form 3Initial statement of beneficial ownership of securities 08/20/20244:04 PMPIMCO Corporate & Income Opportunity Fund (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 08/20/20244:15 PMPIMCO Corporate & Income Opportunity Fund (Filer)Form 424B3(Data available from 1/1/2016 forward) Related Companies and Tools Related Companies OBDC SEC Filings FSK SEC Filings DNP SEC Filings ADX SEC Filings USA SEC Filings NUV SEC Filings GAB SEC Filings RVT SEC Filings STEW SEC Filings OXLC SEC Filings SEC Filings Tools Latest SEC FilingsInsider Trading Activity This page (NYSE:PTY) was last updated on 5/28/2025 by MarketBeat.com Staff From Our PartnersJuly 2025 Rule Change to Impact Retirement InvestorsThere's a massive change from a new rule going into effect this July. And it's one the Big Banks are alread...Premier Gold Co | SponsoredTrump Predicts Dollar DownfallREAD THIS VERY CAREFULLY: If you have $100,000 or more saved for retirement, this may make you VERY angry... ...Augusta Precious Metals | SponsoredElon’s 2025 Silver Crisis (What It Means for You)Elon Musk is back in the spotlight—this time for fueling a global scramble for silver. Tesla's relentless p...GoldenCrest Metals | SponsoredThe Trump Dump is starting; Get out of stocks now?The first 365 days of the Trump presidency… Will be the best time to get rich in American history.Paradigm Press | SponsoredBanks aren’t ready for this altcoin—are you?While everyone's distracted by Bitcoin's moves, a stealth revolution is underway. One altcoin is quietly po...Crypto 101 Media | SponsoredA grave, grave error.I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was. Because here we...Porter & Company | SponsoredF1 Engineering Powers This Electric Marine MotorThe future of marine propulsion has arrived - powered by F-1 grade engineering. In collaboration with McLar...The Tomorrow Investor | SponsoredThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding PIMCO Corporate & Income Opportunity Fund Please log in to your account or sign up in order to add this asset to your watchlist. Share PIMCO Corporate & Income Opportunity Fund With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.