SIT INVESTMENT ASSOCIATES INC - 31 Dec 2025 SCHEDULE 13G/A Report for Western Asset Investment Grade Opportunity Trust Inc. Common Stock (IGI)

Filing Manager: SIT INVESTMENT ASSOCIATES INC
Reporting Manager: Sit Investment Associates, Inc.
Security: Western Asset Investment Grade Opportunity Trust Inc. Common Stock
Symbol: IGI
Shares outstanding: 5,999,891 shares
Disclosed Ownership: 767,986 shares
Ownership: 13%
Form type: SCHEDULE 13G/A
Filing time: 06 Jan 2026, 14:46:10 UTC
Date of event: 31 Dec 2025
Previous filing: 07 Jul 2025
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Sit Investment Associates, Inc.	13%	767,986	0	767,986	/s/ Paul E. Rasmussen	Paul Rasmussen / Vice President
Sit Fixed Income Advisors II, LLC	13%	767,986	0	767,986	/s/ Paul E. Rasmussen	Paul Rasmussen / Vice President