BLUELINE ADVISORS LLC: SRLN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLUELINE ADVISORS LLC on SRLN, newest first. How the timeline and the estimate are built.

BLUELINE ADVISORS LLC held 153,628 SRLN shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

period ended2026-06-30
13F 153,628 shares
Change vs previous 13F +3,147 shares
4.29% of the 13F portfolio, value $6,189,653.
13F-HR 0002110066-26-000004 filed by BLUELINE ADVISORS LLC
Filed 2026-07-27 (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 150,481 shares
Change vs previous 13F -8,997 shares
4.68% of the 13F portfolio, value $6,040,316.
13F-HR 0002110066-26-000002 filed by BLUELINE ADVISORS LLC
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 159,478 shares
Change vs previous 13F not available
5.37% of the 13F portfolio, value $6,581,676.
13F-HR 0002110066-26-000001 filed by BLUELINE ADVISORS LLC
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).