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Western Asset Investment Grade Opportunity Trust Inc.

IGI
Exchange
NYSE
SEC CIK
0001462586

No open-market purchases or sales by Western Asset Investment Grade Opportunity Trust Inc. insiders were filed in the last 90 days; 28 institutions reported holding it in 13F filings for Q2 2026, worth $42.9M in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Western Asset Investment Grade Opportunity Trust Inc. as of Dec 31, 2025. 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
26
−2 vs. Q3 2025
Shares held
2.25M
+376.1K (+20.0%) vs. Q3 2025
Total value
$37.2M
+$5.85M (+18.7%) vs. Q3 2025
New holders
3
10 more added
Sold out
5
7 more reduced

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting IGI 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 2025: 26 institutions
Q1 2021: 23 institutionsQ2 2021: 23 institutionsQ3 2021: 22 institutionsQ4 2021: 26 institutionsQ1 2022: 25 institutionsQ2 2022: 28 institutionsQ3 2022: 30 institutionsQ4 2022: 33 institutionsQ1 2023: 39 institutionsQ2 2023: 35 institutionsQ3 2023: 37 institutionsQ4 2023: 41 institutionsQ1 2024: 39 institutionsQ2 2024: 37 institutionsQ3 2024: 36 institutionsQ4 2024: 28 institutionsQ1 2025: 30 institutionsQ2 2025: 29 institutionsQ3 2025: 28 institutionsQ4 2025: 26 institutionsQ1 2026: 25 institutionsQ2 2026: 28 institutions
Value heldQ4 2025: $37.2M
Q1 2021: $36.7MQ2 2021: $40.5MQ3 2021: $41.0MQ4 2021: $41.3MQ1 2022: $42.6MQ2 2022: $43.6MQ3 2022: $42.5MQ4 2022: $55.9MQ1 2023: $64.9MQ2 2023: $68.0MQ3 2023: $70.2MQ4 2023: $79.9MQ1 2024: $76.9MQ2 2024: $78.5MQ3 2024: $80.1MQ4 2024: $20.6MQ1 2025: $23.5MQ2 2025: $26.6MQ3 2025: $31.3MQ4 2025: $37.2MQ1 2026: $41.7MQ2 2026: $42.9M
Institutions holding IGI and their total value by quarter
QuarterHoldersValue
Q2 202628$42.9M
Q1 202625$41.7M
Q4 202526$37.2M
Q3 202528$31.3M
Q2 202529$26.6M
Q1 202530$23.5M
Q4 202428$20.6M
Q3 202436$80.1M
Q2 202437$78.5M
Q1 202439$76.9M
Q4 202341$79.9M
Q3 202337$70.2M
Q2 202335$68.0M
Q1 202339$64.9M
Q4 202233$55.9M
Q3 202230$42.5M
Q2 202228$43.6M
Q1 202225$42.6M
Q4 202126$41.3M
Q3 202122$41.0M
Q2 202123$40.5M
Q1 202123$36.7M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Western Asset Investment Grade Opportunity Trust Inc.; share changes are against Q3 2025.

Institutions holding IGI in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Sit Investment Associates Inc767,986$12.7M0.25%+297,365+63.2%Added
1607 Capital Partners, LLC380,260$6.27M0.43%+54,899+16.9%Added
UBS Group AG307,844$5.08M0.00%−19,596−6.0%Reduced
Guggenheim Capital LLC128,519$2.12M0.02%−5,629−4.2%Reduced
Morgan Stanley117,579$1.94M0.00%+189+0.2%Added
Karpus Management, Inc.109,933$1.81M0.06%+109,933New
Raymond James Financial Inc91,821$1.52M0.00%+1,154+1.3%Added
Wells Fargo & Company75,892$1.25M0.00%+18,206+31.6%Added
Whipplewood Advisors, LLC60,188$993.1K0.64%+414+0.7%Added
Wolverine Asset Management LLC54,363$897.0K0.01%−3,898−6.7%Reduced
Hennion & Walsh Asset Management, Inc.36,582$603.6K0.02%−48,108−56.8%Reduced
Janney Montgomery Scott LLC30,485$503.0K0.00%+1,000+3.4%Added
Bank of America Corp24,905$410.9K0.00%−2,047−7.6%Reduced
Ameriprise Financial Inc17,016$280.8K0.00%+1,960+13.0%Added
Stifel Financial Corp16,530$272.8K0.00%+6,312+61.8%Added
Melfa Wealth Management, LLC10,424$172.0K0.10%00.0%Unchanged
Royal Bank of Canada7,133$118.0K0.00%−39−0.5%Reduced
Jones Financial Companies LLLP3,759$62.0K0.00%+234+6.6%Added
Rockefeller Capital Management L.P.2,979$49.2K0.00%−10,819−78.4%Reduced
SRS Capital Advisors, Inc.2,302$38.0K0.00%+2,302New
Olistico Wealth, LLC1,468$24.2K0.01%+1,468New
Advisor Group Holdings, Inc.1,212$20.0K0.00%00.0%Unchanged
Noble Wealth Management PBC1,000$16.5K0.01%00.0%Unchanged
Steward Partners Investment Advisory, LLC799$13.2K0.00%00.0%Unchanged
AdvisorNet Financial, Inc708$11.7K0.00%00.0%Unchanged
Citigroup Inc1$170.00%00.0%Unchanged
Shaker Financial Services, LLC0$00.00%−26,623−100.0%Sold out
Comerica Bank0$00.00%−1,900−100.0%Sold out
FNY Investment Advisers, LLC0$00.00%−300−100.0%Sold out
GWM Advisors LLC0$00.00%−225−100.0%Sold out
Clear Street Markets LLC0$00.00%−200−100.0%Sold out