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 2026
Institutional positions in PIMCO Corporate & Income Opportunity Fund as of Jun 30, 2026. 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
- 222
- +3 vs. Q1 2026
- Shares held
- 35.0M
- +1.50M (+4.5%) vs. Q1 2026
- Total value
- $421.1M
- +$16.5M (+4.1%) vs. Q1 2026
- New holders
- 30
- 88 more added
- Sold out
- 27
- 64 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 222 | $421.1M |
| Q1 2026 | 222 | $405.5M |
| Q4 2025 | 216 | $415.5M |
| Q3 2025 | 203 | $402.8M |
| Q2 2025 | 204 | $368.6M |
| Q1 2025 | 192 | $337.1M |
| Q4 2024 | 194 | $317.9M |
| Q3 2024 | 181 | $293.1M |
| Q2 2024 | 166 | $276.0M |
| Q1 2024 | 157 | $252.4M |
| Q4 2023 | 169 | $215.1M |
| Q3 2023 | 159 | $219.0M |
| Q2 2023 | 151 | $229.4M |
| Q1 2023 | 145 | $189.4M |
| Q4 2022 | 155 | $146.1M |
| Q3 2022 | 142 | $122.3M |
| Q2 2022 | 148 | $133.3M |
| Q1 2022 | 142 | $165.6M |
| Q4 2021 | 148 | $164.4M |
| Q3 2021 | 138 | $187.5M |
| Q2 2021 | 132 | $174.3M |
| Q1 2021 | 126 | $160.3M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding PIMCO Corporate & Income Opportunity Fund; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avestar Capital, LLC | 34,000 | $413.1K | 0.02% | +22,000+183.3% | Added |
| Everest Financial Group LLC | 34,302 | $412.7K | 0.06% | −5,520−13.9% | Reduced |
| Capital Analysts, LLC | 32,953 | $397.0K | 0.01% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 32,606 | $392.0K | 0.00% | +8,177+33.5% | Added |
| Collaborative Wealth Managment Inc. | 31,670 | $381.0K | 0.16% | +1,842+6.2% | Added |
| Fifth Third Bancorp | 31,245 | $375.9K | 0.00% | +1,430+4.8% | Added |
| Colony Group, LLC | 30,336 | $364.9K | 0.00% | +11,259+59.0% | Added |
| Red Door Wealth Management, LLC | 30,118 | $362.3K | 0.03% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 29,904 | $359.8K | 0.01% | −3,747−11.1% | Reduced |
| Atomi Financial Group, Inc. | 29,706 | $357.4K | 0.01% | +29,706 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 28,485 | $342.7K | 0.01% | −4,585−13.9% | Reduced |
| Western Wealth Management, LLC | 26,893 | $323.5K | 0.01% | −2,225−7.6% | Reduced |
| Delta Financial Advisors LLC | 26,600 | $320.0K | 0.08% | −7,775−22.6% | Reduced |
| National Asset Management, Inc. | 26,627 | $319.5K | 0.02% | +95+0.4% | Added |
| Argyle Capital Partners, LLC | 26,150 | $314.6K | 0.20% | −389−1.5% | Reduced |
| Advisory Solutions Group, LLC | 25,937 | $312.0K | 0.11% | +25,937 | New |
| CDKV Holdings LLC | 25,674 | $308.9K | 0.24% | +270+1.1% | Added |
| Centaurus Financial, Inc. | 25,335 | $305.0K | 0.01% | +358+1.4% | Added |
| Beacon Pointe Advisors, LLC | 25,127 | $302.3K | 0.00% | +60+0.2% | Added |
| Taylor & Morgan Wealth Management, LLC | 24,333 | $292.7K | 0.14% | +677+2.9% | Added |
| Thrivent Financial for Lutherans | 22,795 | $274.0K | 0.00% | +139+0.6% | Added |
| Iams Wealth Management, LLC | 22,000 | $264.7K | 0.08% | 00.0% | Unchanged |
| Sym Financial Corp | 21,770 | $261.9K | 0.02% | +1,636+8.1% | Added |
| Patron Partners Advisors, LLC | 21,480 | $258.4K | 0.10% | +99+0.5% | Added |
| Nomura Holdings Inc | 20,000 | $240.6K | 0.00% | +5,200+35.1% | Added |
| VestGen Advisors, LLC | 19,400 | $233.4K | 0.01% | 00.0% | Unchanged |
| Creative Planning | 19,031 | $228.9K | 0.00% | −2,406−11.2% | Reduced |
| Great Valley Advisor Group, Inc. | 18,895 | $227.3K | 0.00% | +493+2.7% | Added |
| Insigneo Advisory Services, LLC | 18,708 | $225.1K | 0.01% | +464+2.5% | Added |
| Advisors Asset Management, Inc. | 18,223 | $219.2K | 0.00% | +17,723+3,544.6% | Added |
| D.A. Davidson & Co. | 18,221 | $219.2K | 0.00% | +387+2.2% | Added |
| Wealth Alliance Advisory Group, LLC | 18,205 | $219.0K | 0.03% | +358+2.0% | Added |
| Patten & Patten Inc | 17,986 | $216.4K | 0.01% | +517+3.0% | Added |
| HighPoint Advisor Group LLC | 17,525 | $210.8K | 0.01% | +565+3.3% | Added |
| Verus Capital Partners, LLC | 16,967 | $204.1K | 0.01% | −2,268−11.8% | Reduced |
| Fulton Breakefield Broenniman LLC | 16,745 | $201.4K | 0.01% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 16,402 | $197.3K | 0.00% | −3,174−16.2% | Reduced |
| Boothbay Fund Management, LLC | 15,690 | $188.8K | 0.00% | +996+6.8% | Added |
| McAdam, LLC | 15,316 | $184.3K | 0.01% | 00.0% | Unchanged |
| Wharton Business Group, LLC | 15,076 | $181.4K | 0.01% | +433+3.0% | Added |
| Rathbone Brothers plc | 15,000 | $180.4K | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 15,000 | $180.4K | 0.06% | 00.0% | Unchanged |
| Beacon Financial Advisory LLC | 14,726 | $177.2K | 0.03% | +305+2.1% | Added |
| Madison Wealth Partners, Inc | 14,622 | $175.9K | 0.02% | −5,000−25.5% | Reduced |
| Instrumental Wealth, LLC | 14,578 | $175.4K | 0.09% | +1,253+9.4% | Added |
| Scotia Capital Inc. | 14,331 | $172.4K | 0.00% | +1,185+9.0% | Added |
| CI Private Wealth, LLC | 14,148 | $170.2K | 0.00% | +14,148 | New |
| Independent Advisor Alliance | 14,129 | $170.0K | 0.00% | −357,679−96.2% | Reduced |
| Kingsview Wealth Management, LLC | 14,029 | $168.8K | 0.00% | −9,037−39.2% | Reduced |
| Two Sigma Securities, LLC | 13,848 | $166.6K | 0.01% | +2,506+22.1% | Added |
| Wedbush Securities Inc | 13,582 | $163.0K | 0.00% | −1,430−9.5% | Reduced |
| Integrated Wealth Concepts LLC | 13,329 | $160.3K | 0.00% | +13,329 | New |
| BlackRock, Inc. | 13,160 | $158.3K | 0.00% | 00.0% | Unchanged |
| AE Wealth Management LLC | 12,997 | $156.4K | 0.00% | −17,607−57.5% | Reduced |
| TPG Advisors LLC | 12,155 | $146.2K | 0.08% | −3,465−22.2% | Reduced |
| Compass Financial Management LLC | 12,075 | $145.3K | 0.02% | +12,075 | New |
| Allworth Financial LP | 12,026 | $144.7K | 0.00% | −3,100−20.5% | Reduced |
| Stephens Inc | 11,933 | $143.6K | 0.00% | +413+3.6% | Added |
| United Capital Financial Advisers, LLC | 11,847 | $142.5K | 0.00% | +1,847+18.5% | Added |
| McAlister, Sweet & Associates, Inc. | 11,812 | $142.1K | 0.08% | +11,812 | New |
| Stonebridge Financial Group, LLC | 11,500 | $139.0K | 0.02% | +11,500 | New |
| Cresset Asset Management, LLC | 11,301 | $137.3K | 0.00% | +11,301 | New |
| Significant Wealth Partners LLC | 11,090 | $133.4K | 0.14% | +194+1.8% | Added |
| BSW Wealth Partners | 10,597 | $127.5K | 0.01% | +60+0.6% | Added |
| International Assets Investment Management, LLC | 10,391 | $125.7K | 0.01% | +78+0.8% | Added |
| Marex Group plc | 10,300 | $123.9K | 0.00% | +10,300 | New |
| CoreCap Advisors, LLC | 9,900 | $119.1K | 0.00% | +9,000+1,000.0% | Added |
| NBC Securities, Inc. | 9,148 | $110.0K | 0.01% | −1,680−15.5% | Reduced |
| Global Retirement Partners, LLC | 8,827 | $106.2K | 0.00% | +8,827 | New |
| The PNC Financial Services Group, Inc. | 7,586 | $91.3K | 0.00% | −300−3.8% | Reduced |
| Private Trust Co NA | 7,242 | $87.1K | 0.01% | −30,153−80.6% | Reduced |
| Ameritas Advisory Services, LLC | 6,206 | $74.7K | 0.00% | +6,206 | New |
| Harbor Investment Advisory, LLC | 6,109 | $73.5K | 0.01% | 00.0% | Unchanged |
| Ameriflex Group, Inc. | 5,800 | $69.8K | 0.03% | −2,300−28.4% | Reduced |
| Gill Capital Partners, LLC | 5,662 | $68.1K | 0.02% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 5,602 | $67.4K | 0.00% | +1,150+25.8% | Added |
| Essential Investment Partners LLC | 5,500 | $66.2K | 0.05% | +1,650+42.9% | Added |
| Marshall Investment Management, LLC | 4,881 | $58.7K | 0.02% | +148+3.1% | Added |
| Spire Wealth Management | 4,483 | $53.9K | 0.00% | +10.0% | Added |
| Bartlett & Co. Wealth Management LLC | 3,961 | $48.1K | 0.00% | +519+15.1% | Added |
| Cape Investment Advisory, Inc. | 3,783 | $45.5K | 0.01% | +3,783 | New |
| EverSource Wealth Advisors, LLC | 3,450 | $41.5K | 0.00% | −5,500−61.5% | Reduced |
| Bank of New Hampshire | 3,425 | $41.2K | 0.01% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 3,200 | $38.0K | 0.01% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 3,072 | $37.0K | 0.00% | +3,072 | New |
| Rothschild Investment LLC | 2,694 | $32.4K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 2,500 | $30.1K | 0.00% | 00.0% | Unchanged |
| Webster Bank, N. A. | 2,200 | $26.5K | 0.00% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 1,920 | $23.1K | 0.00% | 00.0% | Unchanged |
| Eastern Bank | 1,800 | $21.7K | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 1,600 | $19.2K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 1,500 | $18.0K | 0.00% | 00.0% | Unchanged |
| Princeton Global Asset Management LLC | 1,375 | $16.5K | 0.00% | +39+2.9% | Added |
| Pin Oak Investment Advisors Inc | 1,306 | $16.0K | 0.01% | +100+8.3% | Added |
| Axiom Investment Management LLC | 1,226 | $14.7K | 0.01% | 00.0% | Unchanged |
| IFG Advisory, LLC | 1,082 | $13.0K | 0.00% | +1,082 | New |
| MCF Advisors LLC | 1,069 | $12.9K | 0.00% | +1,069 | New |
| Salem Investment Counselors Inc | 1,000 | $12.1K | 0.00% | +975+3,900.0% | Added |
| Key Capital Management, INC | 1,008 | $12.1K | 0.01% | +1,008 | New |
| Crewe Advisors LLC | 850 | $10.2K | 0.00% | 00.0% | Unchanged |