ROSENBLUM SILVERMAN SUTTON S F INC /CA: DECK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ROSENBLUM SILVERMAN SUTTON S F INC /CA on DECK, newest first. How the timeline and the estimate are built.

ROSENBLUM SILVERMAN SUTTON S F INC /CA held 69,115 DECK shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

period ended2026-06-30
13F 69,115 shares
Change vs previous 13F -488 shares
1.65% of the 13F portfolio, value $6,862,428.
13F-HR 0000918893-26-000006 filed by ROSENBLUM SILVERMAN SUTTON S F INC /CA
Filed 2026-08-13 (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 69,603 shares
Change vs previous 13F -690 shares
1.82% of the 13F portfolio, value $6,966,564.
13F-HR 0000918893-26-000004 filed by ROSENBLUM SILVERMAN SUTTON S F INC /CA
Filed 2026-05-13 (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 70,293 shares
Change vs previous 13F -4,205 shares
1.69% of the 13F portfolio, value $7,287,275.
13F-HR 0000918893-26-000002 filed by ROSENBLUM SILVERMAN SUTTON S F INC /CA
Filed 2026-02-13 (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 74,498 shares
Change vs previous 13F +540 shares
1.72% of the 13F portfolio, value $7,551,862.
13F-HR 0000918893-25-000010 filed by ROSENBLUM SILVERMAN SUTTON S F INC /CA
Filed 2025-11-13 (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 73,958 shares
Change vs previous 13F -3,240 shares
1.85% of the 13F portfolio, value $7,622,851.
13F-HR 0000918893-25-000006 filed by ROSENBLUM SILVERMAN SUTTON S F INC /CA
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 ended2025-03-31
13F 77,198 shares
Change vs previous 13F +3,664 shares
2.38% of the 13F portfolio, value $8,631,508.
13F-HR 0000918893-25-000004 filed by ROSENBLUM SILVERMAN SUTTON S F INC /CA
Filed 2025-05-12 (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 73,534 shares
Change vs previous 13F -4,060 shares
3.75% of the 13F portfolio, value $14,934,020.
13F-HR 0000918893-25-000002 filed by ROSENBLUM SILVERMAN SUTTON S F INC /CA
Filed 2025-02-13 (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).
period ended2024-09-30
13F 77,594 shares
Change vs previous 13F not available
3.16% of the 13F portfolio, value $12,372,363.
13F-HR 0000918893-24-000010 filed by ROSENBLUM SILVERMAN SUTTON S F INC /CA
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).