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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, Q3 2021

Institutional positions in Western Asset High Income Opportunity Fund Inc. as of Sep 30, 2021. 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
93
−2 vs. Q2 2021
Shares held
34.4M
−1.64M (−4.6%) vs. Q2 2021
Total value
$178.7M
−$11.9M (−6.2%) vs. Q2 2021
New holders
5
32 more added
Sold out
7
27 more reduced

Compare with Q2 2021: 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.

Institutional holdersQ3 2021: 93 institutions
Q1 2021: 100 institutionsQ2 2021: 95 institutionsQ3 2021: 93 institutionsQ4 2021: 100 institutionsQ1 2022: 96 institutionsQ2 2022: 108 institutionsQ3 2022: 98 institutionsQ4 2022: 108 institutionsQ1 2023: 101 institutionsQ2 2023: 107 institutionsQ3 2023: 114 institutionsQ4 2023: 108 institutionsQ1 2024: 103 institutionsQ2 2024: 98 institutionsQ3 2024: 99 institutionsQ4 2024: 102 institutionsQ1 2025: 98 institutionsQ2 2025: 98 institutionsQ3 2025: 104 institutionsQ4 2025: 116 institutionsQ1 2026: 119 institutionsQ2 2026: 112 institutions
Value heldQ3 2021: $178.7M
Q1 2021: $181.7MQ2 2021: $190.6MQ3 2021: $178.7MQ4 2021: $141.6MQ1 2022: $128.1MQ2 2022: $150.6MQ3 2022: $137.6MQ4 2022: $152.1MQ1 2023: $142.5MQ2 2023: $144.9MQ3 2023: $134.7MQ4 2023: $141.2MQ1 2024: $130.8MQ2 2024: $118.0MQ3 2024: $119.6MQ4 2024: $113.4MQ1 2025: $100.7MQ2 2025: $102.0MQ3 2025: $106.7MQ4 2025: $112.0MQ1 2026: $117.8MQ2 2026: $121.0M
Institutions holding HIO and their total value by quarter
QuarterHoldersValue
Q2 2026112$121.0M
Q1 2026119$117.8M
Q4 2025116$112.0M
Q3 2025104$106.7M
Q2 202598$102.0M
Q1 202598$100.7M
Q4 2024102$113.4M
Q3 202499$119.6M
Q2 202498$118.0M
Q1 2024103$130.8M
Q4 2023108$141.2M
Q3 2023114$134.7M
Q2 2023107$144.9M
Q1 2023101$142.5M
Q4 2022108$152.1M
Q3 202298$137.6M
Q2 2022108$150.6M
Q1 202296$128.1M
Q4 2021100$141.6M
Q3 202193$178.7M
Q2 202195$190.6M
Q1 2021100$181.7M

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding Western Asset High Income Opportunity Fund Inc.; share changes are against Q2 2021.

Institutions holding HIO in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Bramshill Investments, LLC7,272,284$37.7M3.21%−756,905−9.4%Reduced
Morgan Stanley4,720,213$24.5M0.00%+344,999+7.9%Added
Rivernorth Capital Management, LLC3,792,635$19.7M1.04%−700,391−15.6%Reduced
Evergreen Capital Management LLC1,841,334$9.56M0.43%+34,947+1.9%Added
Penserra Capital Management LLC1,815,324$9.42M0.20%−646,790−26.3%Reduced
Capital Investment Advisors, LLC1,717,480$8.91M0.30%+57,239+3.4%Added
UBS Group AG1,542,786$8.01M0.00%−81,924−5.0%Reduced
Invesco Ltd.1,498,484$7.78M0.00%+67,579+4.7%Added
Bank of America Corp1,081,278$5.61M0.00%−20,229−1.8%Reduced
Fca Corp977,632$5.07M1.53%−16,165−1.6%Reduced
Eaton Vance Management768,744$3.99M0.01%00.0%Unchanged
Guggenheim Capital LLC499,280$2.59M0.02%+5,003+1.0%Added
Chicago Partners Investment Group LLC459,112$2.41M0.17%−16,579−3.5%Reduced
RFG Advisory, LLC455,618$2.37M0.19%+11,308+2.5%Added
Citadel Advisors LLC377,447$1.96M0.00%+377,447New
1607 Capital Partners, LLC367,361$1.91M0.10%−4,000−1.1%Reduced
Thrivent Financial for Lutherans366,682$1.90M0.00%+85,431+30.4%Added
Wells Fargo & Company315,615$1.64M0.00%−460.0%Reduced
First Trust Advisors LP310,042$1.61M0.00%−11,414−3.6%Reduced
Stifel Financial Corp264,417$1.37M0.00%−5,844−2.2%Reduced
Fiera Capital Corp258,926$1.34M0.00%00.0%Unchanged
Mackay Shields LLC241,565$1.25M0.01%00.0%Unchanged
Sit Investment Associates Inc213,628$1.11M0.03%+115,157+116.9%Added
Pin Oak Investment Advisors Inc206,198$1.07M1.18%−10,811−5.0%Reduced
Shaker Financial Services, LLC199,572$1.04M0.41%+33,029+19.8%Added
Envestnet Asset Management Inc191,306$993.0K0.00%+17,287+9.9%Added
Park Avenue Securities LLC182,046$945.0K0.02%+14,225+8.5%Added
Royal Bank of Canada176,384$915.0K0.00%+3,528+2.0%Added
Wela Strategies, Inc.165,820$861.0K0.45%−39,244−19.1%Reduced
Raymond James Financial Services Advisors, Inc.152,134$790.0K0.00%+1,523+1.0%Added
Gilman Hill Asset Management, LLC145,500$755.0K0.19%00.0%Unchanged
Raymond James & Associates122,379$635.0K0.00%+34,929+39.9%Added
Advisor Group Holdings, Inc.111,880$581.0K0.00%−1,938−1.7%Reduced
Robinson Capital Management, LLC108,339$562.0K0.50%−300−0.3%Reduced
Walleye Capital LLC106,136$551.0K0.02%−19,375−15.4%Reduced
Truist Financial Corp86,662$449.0K0.00%00.0%Unchanged
Mercer Global Advisors Inc83,444$433.0K0.00%−192−0.2%Reduced
Regal Investment Advisors LLC81,476$423.0K0.04%+17,754+27.9%Added
Commonwealth Equity Services, LLC67,212$348.0K0.00%−2,659−3.8%Reduced
Cresset Asset Management, LLC64,174$335.0K0.00%+20,000+45.3%Added
Mid Atlantic Financial Management Inc62,100$322.0K0.02%−8,700−12.3%Reduced
Northwestern Mutual Wealth Management Co61,663$320.0K0.00%−487−0.8%Reduced
LPL Financial LLC52,808$274.0K0.00%+7,577+16.8%Added
Lazard Asset Management LLC–$259.0K0.00%––
Sheaff Brock Investment Advisors, LLC37,767$196.0K0.02%−63−0.2%Reduced
D. E. Shaw & Co., Inc.35,000$182.0K0.00%00.0%Unchanged
Integrated Capital Management, Inc.35,132$182.0K0.15%+3,903+12.5%Added
FNY Investment Advisers, LLC35,000$181.0K0.08%+20,000+133.3%Added
Commerce Bank34,529$179.0K0.00%00.0%Unchanged
Venture Visionary Partners LLC34,309$178.0K0.01%+150+0.4%Added
Pekin Hardy Strauss, Inc.34,157$177.0K0.03%+4,701+16.0%Added
Millennium Management LLC33,449$174.0K0.00%+33,449New
Oppenheimer & Co Inc32,140$167.0K0.00%+90.0%Added
Parametric Portfolio Associates LLC31,771$165.0K0.00%−504,976−94.1%Reduced
Good Life Advisors, LLC30,942$161.0K0.02%00.0%Unchanged
Uncommon Cents Investing LLC27,252$141.0K0.06%00.0%Unchanged
Capital Wealth Alliance, LLC22,276$116.0K0.07%+309+1.4%Added
CIBC World Markets Inc.20,000$104.0K0.00%00.0%Unchanged
Two Sigma Securities, LLC19,598$102.0K0.02%−15,986−44.9%Reduced
Dynamic Advisor Solutions LLC19,490$101.0K0.01%+30.0%Added
Aries Wealth Management19,296$100.0K0.04%00.0%Unchanged
Procyon Private Wealth Partners, LLC19,050$99.0K0.03%−981−4.9%Reduced
Wedbush Securities Inc18,860$98.0K0.00%00.0%Unchanged
Susquehanna International Group, LLP18,808$98.0K0.00%+18,808New
Janney Montgomery Scott LLC18,322$95.0K0.00%−201−1.1%Reduced
Ramiah Investment Group18,172$94.3K0.07%+878+5.1%Added
Cetera Advisor Networks LLC16,580$86.0K0.00%−6,064−26.8%Reduced
Cetera Investment Advisers16,040$83.0K0.00%+400+2.6%Added
HRT Financial LP15,743$81.0K0.00%+15,743New
Green Square Capital Advisors LLC15,230$79.0K0.02%00.0%Unchanged
HighTower Advisors, LLC14,108$73.0K0.00%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.13,488$70.0K0.00%+464+3.6%Added
Eudaimonia Partners, LLC11,600$60.0K0.01%00.0%Unchanged
Avantax Advisory Services, Inc.11,683$60.0K0.00%+1,082+10.2%Added
Future Financial Wealth Managment LLC10,500$55.0K0.06%00.0%Unchanged
Oxbow Advisors, LLC10,000$52.0K0.01%00.0%Unchanged
American National Bank7,500$39.0K0.01%00.0%Unchanged
Citigroup Inc7,203$37.0K0.00%+4,327+150.5%Added
Rockefeller Capital Management L.P.6,875$35.0K0.00%+28+0.4%Added
Atlas Private Wealth Advisors6,000$31.0K0.02%00.0%Unchanged
Sargent Bickham Lagudis LLC5,789$30.0K0.00%00.0%Unchanged
Barclays PLC5,296$29.0K0.00%00.0%Unchanged
Cullen/Frost Bankers, Inc.5,000$26.0K0.00%+5,000New
FourThought Financial, LLC4,748$24.0K0.00%00.0%Unchanged
Tortoise Investment Management, LLC3,841$20.0K0.00%−8,910−69.9%Reduced
Steward Partners Investment Advisory, LLC3,880$20.0K0.00%+5+0.1%Added
Proequities, Inc.3,000$16.0K0.00%00.0%Unchanged
Financial Enhancement Group LLC1,280$7.00K0.00%00.0%Unchanged
American Portfolios Advisors1,260$6.54K0.00%00.0%Unchanged
US Bancorp533$3.00K0.00%00.0%Unchanged
Clearview Wealth Advisors LLC288$1.00K0.00%+1+0.3%Added
Harbour Investments, Inc.223$1.00K0.00%00.0%Unchanged
HBC Financial Services, PLLC1$00.00%00.0%Unchanged
Ahrens Investment Partners LLC0$00.00%−30,594−100.0%Sold out
Bank of New York Mellon Corp0$00.00%−27,152−100.0%Sold out
Walleye Trading LLC0$00.00%−26,923−100.0%Sold out
Raymond James Trust N.A.0$00.00%−17,681−100.0%Sold out
Sawtooth Solutions, LLC0$00.00%−14,172−100.0%Sold out
Center for Financial Planning, Inc.0$00.00%−1,500−100.0%Sold out
Newbridge Financial Services Group, Inc.0$00.00%−1,000−100.0%Sold out