Quantbot Technologies LP: CECO position timeline

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

Quantbot Technologies LP held 12,076 CECO shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

period ended2026-06-30
13F 12,076 shares
Change vs previous 13F +12,076 shares
0.04% of the 13F portfolio, value $1,095,776.
13F-HR 0001512991-26-000004 filed by Quantbot Technologies LP
Filed 2026-08-12 (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 ended2025-12-31
13F 0 shares
Change vs previous 13F -31,088 shares
13F-HR 0001512991-26-000002 filed by Quantbot Technologies LP
Filed 2026-02-10 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2025-09-30
13F 31,088 shares
Change vs previous 13F +23,587 shares
0.04% of the 13F portfolio, value $1,591,706.
13F-HR 0001512991-25-000031 filed by Quantbot Technologies LP
Filed 2025-11-12 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 7,501 shares
Change vs previous 13F +7,501 shares
0.01% of the 13F portfolio, value $212,353.
13F-HR 0001512991-25-000030 filed by Quantbot Technologies LP
Filed 2025-08-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 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 0001512991-24-000006 filed by Quantbot Technologies LP
Filed 2024-11-13 (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.