RHUMBLINE ADVISERS: BLFS position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RHUMBLINE ADVISERS on BLFS, newest first. How the timeline and the estimate are built.
RHUMBLINE ADVISERS held 103,975 BLFS shares at 2026-06-30 per its 13F-HR filed 2026-08-12.
the latest 13F is the newest step
- period ended2026-06-3013F 103,975 sharesChange vs previous 13F +9,396 shares
<0.01% of the 13F portfolio, value $2,936,232.
13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 94,579 sharesChange vs previous 13F +1,283 shares
<0.01% of the 13F portfolio, value $1,804,542.
13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 93,296 sharesChange vs previous 13F +2,311 shares
<0.01% of the 13F portfolio, value $2,255,870.
13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 90,985 sharesChange vs previous 13F -1,923 shares
<0.01% of the 13F portfolio, value $2,321,009.
13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 92,908 sharesChange vs previous 13F +9,681 shares
<0.01% of the 13F portfolio, value $2,001,217.
13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F/A 83,227 sharesChange vs previous 13F +566 shares
<0.01% of the 13F portfolio, value $1,900,886.
13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F/A 82,661 sharesChange vs previous 13F -357 shares
<0.01% of the 13F portfolio, value $2,145,859.
13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 83,018 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $2,078,756.
13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).