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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, Q4 2023

Institutional positions in Western Asset High Income Opportunity Fund Inc. as of Dec 31, 2023. 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
108
−5 vs. Q3 2023
Shares held
36.5M
+10.1K (0.0%) vs. Q3 2023
Total value
$141.2M
+$8.09M (+6.1%) vs. Q3 2023
New holders
15
36 more added
Sold out
20
29 more reduced

1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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 holdersQ4 2023: 108 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 heldQ4 2023: $141.2M
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, Q4 2023

Shares, value and share of portfolio for each institution holding Western Asset High Income Opportunity Fund Inc.; share changes are against Q3 2023.

Institutions holding HIO in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Rivernorth Capital Management, LLC4,991,706$19.3M0.92%−456,669−8.4%Reduced
Bramshill Investments, LLC4,833,799$18.7M1.84%−1,219,395−20.1%Reduced
Morgan Stanley4,132,787$16.0M0.00%−1,017,983−19.8%Reduced
Capital Investment Advisors, LLC3,063,534$11.8M0.30%+28,041+0.9%Added
Sit Investment Associates Inc1,771,151$6.84M0.17%+727,233+69.7%Added
Pathstone Holdings, LLC1,630,208$6.29M0.03%+1,630,208New
1607 Capital Partners, LLC1,361,175$5.25M0.37%−10,100−0.7%Reduced
Invesco Ltd.1,184,727$4.57M0.00%+20,162+1.7%Added
Allspring Global Investments Holdings, LLC1,095,947$4.23M0.01%+100,000+10.0%Added
Fca Corp945,443$3.65M1.25%−40,280−4.1%Reduced
Guggenheim Capital LLC927,308$3.58M0.03%−63,733−6.4%Reduced
City of London Investment Management Co Ltd710,130$2.74M0.22%+306,600+76.0%Added
Wells Fargo & Company661,947$2.56M0.00%−72,374−9.9%Reduced
Ionic Capital Management LLC620,683$2.40M1.14%+620,683New
Bank of America Corp569,213$2.20M0.00%−47,697−7.7%Reduced
UBS Group AG551,417$2.13M0.00%−82,934−13.1%Reduced
Thrivent Financial for Lutherans525,334$2.03M0.00%+17,000+3.3%Added
Chicago Partners Investment Group LLC498,992$1.96M0.09%+27,775+5.9%Added
Evergreen Capital Management LLC489,007$1.89M0.08%−536,908−52.3%Reduced
Fiera Capital Corp451,684$1.74M0.01%00.0%Unchanged
Royal Bank of Canada345,722$1.33M0.00%−11,602−3.2%Reduced
Envestnet Asset Management Inc314,028$1.21M0.00%+26,110+9.1%Added
RFG Advisory, LLC299,262$1.16M0.05%−194,468−39.4%Reduced
Stifel Financial Corp268,790$1.04M0.00%+26,545+11.0%Added
Park Avenue Securities LLC255,925$988.0K0.01%+17,089+7.2%Added
Wela Strategies, Inc.250,232$965.9K0.52%+1110.0%Added
Pathway Financial Advisers, LLC242,497$936.0K0.36%+11,068+4.8%Added
Hennion & Walsh Asset Management, Inc.222,385$858.4K0.05%−6,081−2.7%Reduced
Raymond James & Associates221,923$856.6K0.00%−29,460−11.7%Reduced
Pin Oak Investment Advisors Inc220,227$850.0K0.86%+6,995+3.3%Added
First Trust Advisors LP210,053$810.8K0.00%−3,184−1.5%Reduced
Raymond James Financial Services Advisors, Inc.194,237$749.8K0.00%+5,253+2.8%Added
Landscape Capital Management, L.L.C.175,903$679.0K0.06%+146,754+503.5%Added
Shaker Financial Services, LLC148,970$575.0K0.24%+11,320+8.2%Added
Tortoise Investment Management, LLC130,224$502.7K0.07%−36,288−21.8%Reduced
Prevail Innovative Wealth Advisors, LLC120,104$463.6K0.22%+120,104New
Advisor Group Holdings, Inc.105,119$405.8K0.00%−49,472−32.0%Reduced
Steward Partners Investment Advisory, LLC101,423$391.5K0.01%+90,330+814.3%Added
GWM Advisors LLC85,835$333.2K0.00%+23,394+37.5%Added
LPL Financial LLC76,359$294.7K0.00%−1,855−2.4%Reduced
Truist Financial Corp72,159$278.5K0.00%00.0%Unchanged
Gilman Hill Asset Management, LLC72,000$277.9K0.05%00.0%Unchanged
GeoWealth Management, LLC66,267$256.0K0.02%+66,267New
Catalytic Wealth RIA, LLC66,267$255.8K0.12%+66,267New
Cambridge Investment Research Advisors, Inc.63,113$244.0K0.00%+3,100+5.2%Added
Cetera Advisor Networks LLC59,437$229.4K0.00%+9,880+19.9%Added
Mariner, LLC55,037$212.4K0.00%+237+0.4%Added
Integrated Capital Management, Inc.42,060$162.3K0.14%+723+1.7%Added
Wilson & Boucher Capital Management, LLC40,500$156.3K0.13%00.0%Unchanged
Wilbanks Smith & Thomas Asset Management LLC40,362$155.8K0.00%+4,413+12.3%Added
Comerica Bank39,667$153.1K0.00%+7,304+22.6%Added
NWF Advisory Services Inc.38,369$148.1K0.03%00.0%Unchanged
Oppenheimer & Co Inc38,181$147.4K0.00%+168+0.4%Added
Chapin Davis, Inc.37,999$146.7K0.06%−127−0.3%Reduced
Lakeview Capital Partners, LLC37,682$145.5K0.03%+1,432+4.0%Added
MML Investors Services, LLC35,301$136.0K0.00%+16,162+84.4%Added
Huntington National Bank–$123.5K0.00%––
Atria Wealth Solutions, Inc.31,416$121.3K0.00%00.0%Unchanged
Dudley Capital Management, LLC31,100$120.0K0.08%−2,000−6.0%Reduced
Pekin Hardy Strauss, Inc.31,087$120.0K0.02%−3,000−8.8%Reduced
Good Life Advisors, LLC30,941$119.4K0.01%00.0%Unchanged
Suncoast Equity Management30,134$116.3K0.02%00.0%Unchanged
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors28,990$111.9K0.02%+3,967+15.9%Added
Uncommon Cents Investing LLC28,727$110.9K0.04%+1,000+3.6%Added
Venture Visionary Partners LLC27,183$104.9K0.01%00.0%Unchanged
Quadrature Capital Ltd25,656$99.4K0.00%+25,656New
CTC Alternative Strategies, Ltd.23,240$89.7K0.19%+23,240New
Commonwealth Equity Services, LLC20,213$78.0K0.00%−22,761−53.0%Reduced
Harbour Capital Advisors, LLC19,630$77.5K0.02%00.0%Unchanged
CIBC World Markets Inc.20,000$77.0K0.00%00.0%Unchanged
Capital Wealth Alliance, LLC19,889$76.8K0.05%+519+2.7%Added
Melfa Wealth Management, LLC18,950$73.1K0.07%−8,643−31.3%Reduced
Wedbush Securities Inc18,738$72.0K0.00%00.0%Unchanged
Virtu Financial LLC18,582$72.0K0.01%+18,582New
Elequin Capital LP17,634$68.1K0.02%+15,634+781.7%Added
Quantum Private Wealth, LLC17,439$67.3K0.03%00.0%Unchanged
Cetera Investment Advisers16,860$65.1K0.00%−749−4.3%Reduced
Procyon Private Wealth Partners, LLC15,555$60.0K0.01%−2,485−13.8%Reduced
HighTower Advisors, LLC15,618$60.0K0.00%+500+3.3%Added
Reuter James Wealth Management, LLC15,465$59.7K0.04%−10.0%Reduced
Raymond James Trust N.A.14,642$56.5K0.00%00.0%Unchanged
Green Square Capital Advisors LLC14,508$56.0K0.01%00.0%Unchanged
Integrated Wealth Concepts LLC13,675$52.8K0.00%00.0%Unchanged
Weiss Asset Management LP12,834$49.5K0.00%+12,834New
CI Private Wealth, LLC12,500$48.3K0.00%00.0%Unchanged
Avantax Advisory Services, Inc.12,343$47.6K0.00%+398+3.3%Added
Ironsides Asset Advisors, LLC11,929$46.0K0.02%+477+4.2%Added
Meridian Wealth Management, LLC11,200$43.2K0.00%00.0%Unchanged
Creative Planning10,844$41.9K0.00%00.0%Unchanged
Old National Bancorp10,745$41.5K0.00%00.0%Unchanged
Janney Montgomery Scott LLC10,333$40.0K0.00%+10,333New
Hyperion Partners, LLC10,349$39.9K0.03%+289+2.9%Added
US Bancorp10,200$39.4K0.00%−4,000−28.2%Reduced
Equitable Holdings, Inc.10,030$38.7K0.00%+10,030New
Oxbow Advisors, LLC10,000$38.6K0.01%00.0%Unchanged
Wolverine Asset Management LLC7,505$29.0K0.00%−36,308−82.9%Reduced
Qube Research & Technologies Ltd5,296$20.4K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.4,000$15.4K0.00%00.0%Unchanged
Global Retirement Partners, LLC3,560$14.0K0.00%+98+2.8%Added
Fortitude Family Office, LLC3,000$11.6K0.01%+3,000New