CITADEL ADVISORS LLC: ALEC position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CITADEL ADVISORS LLC on ALEC, newest first. How the timeline and the estimate are built.
CITADEL ADVISORS LLC held 391,232 ALEC shares at 2026-06-30 per its 13F-HR/A filed 2026-09-02.
the latest 13F is the newest step
- period ended2026-06-3013F/A 391,232 sharesChange vs previous 13F +313,687 shares
<0.01% of the 13F portfolio, value $786,376.
13F-HR/A 0001104659-26-104387 filed by CITADEL ADVISORS LLC
Accepted , ingested - period ended2026-03-3113F 77,545 sharesChange vs previous 13F -16,002 shares
<0.01% of the 13F portfolio, value $166,722.
13F-HR 0001104659-26-062477 filed by CITADEL ADVISORS LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 93,547 sharesChange vs previous 13F -378,034 shares
<0.01% of the 13F portfolio, value $145,934.
13F-HR 0001104659-26-016408 filed by CITADEL ADVISORS LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 471,581 sharesChange vs previous 13F -80,239 shares
<0.01% of the 13F portfolio, value $1,395,879.
13F-HR 0001104659-25-112514 filed by CITADEL ADVISORS LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 551,820 sharesChange vs previous 13F +546,382 shares
<0.01% of the 13F portfolio, value $772,548.
13F-HR 0001104659-25-078555 filed by CITADEL ADVISORS LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 5,438 sharesChange vs previous 13F -419,533 shares
<0.01% of the 13F portfolio, value $6,688.
13F-HR 0000950123-25-005687 filed by CITADEL ADVISORS LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 424,971 sharesChange vs previous 13F +229,187 shares
<0.01% of the 13F portfolio, value $803,195.
13F-HR 0000950123-25-002739 filed by CITADEL ADVISORS LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 195,784 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $912,354.
13F-HR 0000950123-24-011767 filed by CITADEL ADVISORS LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).