SIG BROKERAGE, LP: ATEN position timeline

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

SIG BROKERAGE, LP held 27,838 ATEN 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 27,838 shares
Change vs previous 13F not available
0.17% of the 13F portfolio, value $1,040,028.
13F-HR 0001094429-26-000011 filed by SIG BROKERAGE, 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).