TWINBEECH CAPITAL LP: ACI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TWINBEECH CAPITAL LP on ACI, newest first. How the timeline and the estimate are built.

TWINBEECH CAPITAL LP held 29,200 ACI shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 29,200 shares
Change vs previous 13F +29,200 shares
0.07% of the 13F portfolio, value $395,076.
13F-HR 0001214659-26-010391 filed by TWINBEECH CAPITAL LP
Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 0 shares
Change vs previous 13F not available
13F-HR 0001214659-24-019150 filed by TWINBEECH CAPITAL LP
Filed 2024-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.