JACOBS & CO/CA: ROK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of JACOBS & CO/CA on ROK, newest first. How the timeline and the estimate are built.

JACOBS & CO/CA held 25,343 ROK shares at 2026-09-30 per its 13F-HR filed 2026-10-09.

the latest 13F is the newest step

period ended2026-09-30
13F 25,343 shares
Change vs previous 13F -447 shares
0.95% of the 13F portfolio, value $11,032,000.
13F-HR 0001055544-26-000005 filed by JACOBS & CO/CA
Accepted 2026-10-09 18:29:12 UTC, ingested 2026-10-09 18:30:04 UTC
period ended2026-06-30
13F 25,790 shares
Change vs previous 13F -1,427 shares
1.09% of the 13F portfolio, value $12,768,000.
13F-HR 0001055544-26-000003 filed by JACOBS & CO/CA
Filed 2026-07-09 (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 ended2026-03-31
13F 27,217 shares
Change vs previous 13F -457 shares
0.96% of the 13F portfolio, value $9,767,000.
13F-HR 0001055544-26-000002 filed by JACOBS & CO/CA
Filed 2026-04-07 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 27,674 shares
Change vs previous 13F -1,695 shares
1.02% of the 13F portfolio, value $10,767,000.
13F-HR 0001055544-26-000001 filed by JACOBS & CO/CA
Filed 2026-01-05 (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).
period ended2025-09-30
13F 29,369 shares
Change vs previous 13F -1,023 shares
0.98% of the 13F portfolio, value $10,265,000.
13F-HR 0001055544-25-000007 filed by JACOBS & CO/CA
Filed 2025-10-01 (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 30,392 shares
Change vs previous 13F -923 shares
1% of the 13F portfolio, value $10,095,000.
13F-HR 0001055544-25-000003 filed by JACOBS & CO/CA
Filed 2025-07-02 (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 ended2025-03-31
13F 31,315 shares
Change vs previous 13F +819 shares
0.86% of the 13F portfolio, value $8,091,000.
13F-HR 0001055544-25-000002 filed by JACOBS & CO/CA
Filed 2025-04-03 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 30,496 shares
Change vs previous 13F not available
0.89% of the 13F portfolio, value $8,715,000.
13F-HR 0001055544-25-000001 filed by JACOBS & CO/CA
Filed 2025-01-10 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC
Acceptance time not in the bulk data set (spec §4.2).