International Business Machines Corp

Citadel Investment Advisory, Inc. IBM

Report date

3/31/2026

Quarter

2026 Q1

Filed

4/16/2026

Shares

16,875

Value ($000)

4,090

Weight

2.0%

2025 Q2 - 2026 Q1 (4 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2026 Q1	4/16/2026	4,090	2.0%	16,875	3/31/2026
2025 Q4	1/21/2026	5,087	2.2%	17,175	12/31/2025
2025 Q3	10/21/2025	4,849	2.2%	17,185	9/30/2025
2025 Q2	8/5/2025	5,066	2.5%	17,185	6/30/2025