Citadel Investment Advisory, Inc.: T position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Citadel Investment Advisory, Inc. on T, newest first. How the timeline and the estimate are built.
Citadel Investment Advisory, Inc. held 14,077 T shares at 2026-09-30 per its 13F-HR filed 2026-10-15.
the latest 13F is the newest step
- period ended2026-09-3013F 14,077 sharesChange vs previous 13F 0 shares
0.16% of the 13F portfolio, value $343,000.
13F-HR 0001811907-26-000005 filed by Citadel Investment Advisory, Inc.
Accepted , ingested - period ended2026-06-3013F 14,077 sharesChange vs previous 13F 0 shares
0.13% of the 13F portfolio, value $291,000.
13F-HR 0001811907-26-000003 filed by Citadel Investment Advisory, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 14,077 sharesChange vs previous 13F 0 shares
0.19% of the 13F portfolio, value $408,000.
13F-HR 0001811907-26-000002 filed by Citadel Investment Advisory, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 14,077 sharesChange vs previous 13F -454 shares
0.15% of the 13F portfolio, value $350,000.
13F-HR 0001811907-26-000001 filed by Citadel Investment Advisory, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 14,531 sharesChange vs previous 13F 0 shares
0.19% of the 13F portfolio, value $410,000.
13F-HR 0001811907-25-000005 filed by Citadel Investment Advisory, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 14,531 sharesChange vs previous 13F -1,506 shares
0.2% of the 13F portfolio, value $421,000.
13F-HR 0001811907-25-000003 filed by Citadel Investment Advisory, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 16,037 sharesChange vs previous 13F -500 shares
0.22% of the 13F portfolio, value $454,000.
13F-HR 0001811907-25-000002 filed by Citadel Investment Advisory, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 16,537 sharesChange vs previous 13F not available
0.2% of the 13F portfolio, value $377,000.
13F-HR 0001811907-25-000001 filed by Citadel Investment Advisory, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).