Western Asset High Income Opportunity Fund Inc.
HIO- Exchange
- NYSE
- SEC CIK
- 0000910068
No open-market purchases or sales by Western Asset High Income Opportunity Fund Inc. insiders were filed in the last 90 days; 112 institutions reported holding it in 13F filings for Q2 2026, worth $121.0M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Western Asset High Income Opportunity Fund Inc. 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
- 112
- −6 vs. Q1 2026
- Shares held
- 33.2M
- +795.7K (+2.5%) vs. Q1 2026
- Total value
- $121.0M
- +$3.25M (+2.8%) vs. Q1 2026
- New holders
- 9
- 35 more added
- Sold out
- 15
- 31 more reduced
1 institution 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 HIO 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 | 112 | $121.0M |
| Q1 2026 | 119 | $117.8M |
| Q4 2025 | 116 | $112.0M |
| Q3 2025 | 104 | $106.7M |
| Q2 2025 | 98 | $102.0M |
| Q1 2025 | 98 | $100.7M |
| Q4 2024 | 102 | $113.4M |
| Q3 2024 | 99 | $119.6M |
| Q2 2024 | 98 | $118.0M |
| Q1 2024 | 103 | $130.8M |
| Q4 2023 | 108 | $141.2M |
| Q3 2023 | 114 | $134.7M |
| Q2 2023 | 107 | $144.9M |
| Q1 2023 | 101 | $142.5M |
| Q4 2022 | 108 | $152.1M |
| Q3 2022 | 98 | $137.6M |
| Q2 2022 | 108 | $150.6M |
| Q1 2022 | 96 | $128.1M |
| Q4 2021 | 100 | $141.6M |
| Q3 2021 | 93 | $178.7M |
| Q2 2021 | 95 | $190.6M |
| Q1 2021 | 100 | $181.7M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Western Asset High Income Opportunity Fund Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | – | $4 | 0.00% | – | – |
| Parallel Advisors, LLC | 2 | $7 | 0.00% | +2 | New |
| Rothschild Investment LLC | 3 | $11 | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 7 | $25 | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 9 | $33 | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 21 | $76 | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 114 | $415 | 0.00% | 00.0% | Unchanged |
| MTM Investment Management, LLC | 170 | $619 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 486 | $1.77K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 587 | $2.14K | 0.00% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 750 | $2.73K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 1,094 | $3.98K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 1,254 | $4.57K | 0.00% | 00.0% | Unchanged |
| SHP Wealth Management | 1,500 | $5.46K | 0.00% | +1,500 | New |
| Pinnacle Bancorp, Inc. | 1,700 | $6.19K | 0.00% | 00.0% | Unchanged |
| Gilpin Wealth Management, LLC | 2,602 | $9.47K | 0.01% | 00.0% | Unchanged |
| Spire Wealth Management | 3,110 | $11.3K | 0.00% | +89+2.9% | Added |
| SRS Capital Advisors, Inc. | 5,120 | $18.6K | 0.00% | +2,620+104.8% | Added |
| WPG Advisers, LLC | 5,627 | $20.5K | 0.01% | −7−0.1% | Reduced |
| Axiom Investment Management LLC | 6,255 | $22.8K | 0.02% | 00.0% | Unchanged |
| US Bancorp | 8,000 | $29.1K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 8,900 | $32.4K | 0.00% | −2,000−18.3% | Reduced |
| Wedbush Securities Inc | 10,148 | $37.0K | 0.00% | −1,695−14.3% | Reduced |
| Stonebrook Private Inc. | 10,469 | $38.1K | 0.01% | +301+3.0% | Added |
| Alpine Global Management, LLC | 10,470 | $38.1K | 0.01% | +10,470 | New |
| Equitable Holdings, Inc. | 11,618 | $42.3K | 0.00% | +189+1.7% | Added |
| RPg Family Wealth Advisory, LLC | 11,667 | $42.5K | 0.01% | 00.0% | Unchanged |
| Green Square Capital Advisors LLC | 11,989 | $43.6K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 12,826 | $46.7K | 0.00% | −27,970−68.6% | Reduced |
| One Capital Management, LLC | 12,895 | $46.8K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 13,399 | $48.8K | 0.00% | −60.0% | Reduced |
| Occidental Asset Management, LLC | 13,786 | $50.2K | 0.00% | 00.0% | Unchanged |
| Lido Advisors, LLC | 14,688 | $53.5K | 0.00% | +14,688 | New |
| Integrated Wealth Concepts LLC | 15,175 | $55.2K | 0.00% | 00.0% | Unchanged |
| Reuter James Wealth Management, LLC | 15,466 | $56.3K | 0.01% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 15,992 | $58.2K | 0.01% | +2,632+19.7% | Added |
| Savvy Advisors, Inc. | 16,446 | $59.9K | 0.00% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 16,633 | $60.5K | 0.00% | −10.0% | Reduced |
| Cape Investment Advisory, Inc. | 18,300 | $66.6K | 0.02% | 00.0% | Unchanged |
| Aptus Capital Advisors, LLC | 19,166 | $69.8K | 0.00% | −1,115−5.5% | Reduced |
| Fiera Capital Corp | 20,508 | $74.6K | 0.00% | +2,575+14.4% | Added |
| Advisory Services Network, LLC | 21,997 | $80.1K | 0.00% | +2,497+12.8% | Added |
| Captrust Financial Advisors | 22,063 | $80.3K | 0.00% | +22,063 | New |
| Boothbay Fund Management, LLC | 22,607 | $82.3K | 0.00% | −18,605−45.1% | Reduced |
| Samalin Investment Counsel, LLC | 22,879 | $83.3K | 0.03% | +644+2.9% | Added |
| Fifth Third Bancorp | 22,987 | $83.7K | 0.00% | +126+0.6% | Added |
| Wiley Bros.-Aintree Capital, LLC | 23,258 | $84.7K | 0.00% | +2,693+13.1% | Added |
| Creative Planning | 23,770 | $86.5K | 0.00% | +1,623+7.3% | Added |
| Mariner, LLC | 23,824 | $86.7K | 0.00% | −4,013−14.4% | Reduced |
| Park Avenue Securities LLC | 24,344 | $89.0K | 0.00% | −410−1.7% | Reduced |
| IMC-Chicago, LLC | 24,666 | $89.8K | 0.00% | +24,666 | New |
| Oppenheimer & Co Inc | 24,714 | $90.0K | 0.00% | −1,303−5.0% | Reduced |
| Corps Capital Advisors, LLC | 25,000 | $91.0K | 0.07% | 00.0% | Unchanged |
| GWM Advisors LLC | 25,835 | $94.0K | 0.00% | −3,000−10.4% | Reduced |
| Uncommon Cents Investing LLC | 26,327 | $95.8K | 0.02% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 26,830 | $97.7K | 0.00% | +1,346+5.3% | Added |
| Susquehanna International Group, LLP | 29,883 | $108.8K | 0.00% | −6,442−17.7% | Reduced |
| Mercer Global Advisors Inc | 30,159 | $109.8K | 0.00% | 00.0% | Unchanged |
| Dudley Capital Management, LLC | 31,100 | $113.2K | 0.05% | 00.0% | Unchanged |
| Accredited Investor Services, LLC | 32,142 | $117.0K | 0.07% | +720+2.3% | Added |
| Wilson & Boucher Capital Management, LLC | 32,975 | $120.0K | 0.07% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 34,375 | $125.1K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 34,860 | $127.0K | 0.00% | +9,595+38.0% | Added |
| Global Retirement Partners, LLC | 37,877 | $137.9K | 0.00% | +37,877 | New |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 41,770 | $152.0K | 0.02% | +1,025+2.5% | Added |
| Logan Stone Capital, LLC | 43,421 | $158.1K | 0.03% | +43,421 | New |
| Cambridge Investment Research Advisors, Inc. | 44,676 | $163.0K | 0.00% | −1,728−3.7% | Reduced |
| RSM US Wealth Management LLC | 50,189 | $182.7K | 0.00% | −4,926−8.9% | Reduced |
| Walled Lake Planning & Wealth Management, LLC | 50,985 | $185.6K | 0.05% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 52,351 | $190.6K | 0.00% | +2,863+5.8% | Added |
| Readystate Asset Management LP | 52,504 | $191.1K | 0.01% | +52,504 | New |
| Everstar Asset Management, LLC | 53,180 | $193.6K | 0.09% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 59,236 | $215.6K | 0.00% | −180−0.3% | Reduced |
| XTX Topco Ltd | 60,930 | $221.8K | 0.00% | +25,662+72.8% | Added |
| NWF Advisory Services Inc. | 64,333 | $234.2K | 0.02% | +7,412+13.0% | Added |
| Wall Street Access Asset Management, LLC | 70,008 | $254.8K | 0.04% | +35,700+104.1% | Added |
| Truist Financial Corp | 72,159 | $262.7K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 77,036 | $280.4K | 0.00% | +48,867+173.5% | Added |
| Melfa Wealth Management, LLC | 78,950 | $287.4K | 0.15% | 00.0% | Unchanged |
| Stifel Financial Corp | 83,427 | $303.7K | 0.00% | −8,475−9.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 90,960 | $331.1K | 0.00% | −2,851−3.0% | Reduced |
| Commonwealth Equity Services, LLC | 97,551 | $355.1K | 0.00% | −771−0.8% | Reduced |
| Advisor Group Holdings, Inc. | 118,176 | $430.2K | 0.00% | +28,597+31.9% | Added |
| Cetera Investment Advisers | 128,283 | $466.9K | 0.00% | +18,602+17.0% | Added |
| Royal Bank of Canada | 141,224 | $514.0K | 0.00% | −4,889−3.3% | Reduced |
| Quarry LP | 175,126 | $637.5K | 0.10% | −129,985−42.6% | Reduced |
| Calamos Advisors LLC | 175,495 | $638.8K | 0.00% | +11,700+7.1% | Added |
| Fortis Group Advisors, LLC | 206,291 | $750.9K | 0.12% | −4,280−2.0% | Reduced |
| Pin Oak Investment Advisors Inc | 233,058 | $848.0K | 0.60% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 239,445 | $871.6K | 0.00% | +69,707+41.1% | Added |
| First Trust Advisors LP | 263,308 | $958.4K | 0.00% | +32,925+14.3% | Added |
| RFG Advisory, LLC | 273,827 | $996.7K | 0.02% | −13,236−4.6% | Reduced |
| Pathway Financial Advisers, LLC | 285,886 | $1.04M | 0.26% | +6,453+2.3% | Added |
| Bank of America Corp | 305,060 | $1.11M | 0.00% | −11,545−3.6% | Reduced |
| Chicago Partners Investment Group LLC | 333,688 | $1.19M | 0.02% | −34,618−9.4% | Reduced |
| Absolute Investment Advisers LLC | 372,457 | $1.36M | 0.13% | −96,701−20.6% | Reduced |
| Wolverine Asset Management LLC | 378,116 | $1.38M | 0.02% | −92,831−19.7% | Reduced |
| Kanen Wealth Management LLC | 490,454 | $1.79M | 0.44% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 531,238 | $1.91M | 0.00% | +57,376+12.1% | Added |
| Thrivent Financial for Lutherans | 548,932 | $2.00M | 0.00% | 00.0% | Unchanged |