BCK CAPITAL MANAGEMENT LP: ACI position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BCK CAPITAL MANAGEMENT LP on ACI, newest first. How the timeline and the estimate are built.
BCK CAPITAL MANAGEMENT LP held 21,730 ACI shares at 2026-03-31 per its 13F-HR filed 2026-05-01.
the latest 13F is the newest step
- period ended2026-03-3113F 21,730 sharesChange vs previous 13F 0 shares
1.61% of the 13F portfolio, value $370,279.
13F-HR 0001819275-26-000002 filed by BCK CAPITAL MANAGEMENT LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 21,730 sharesChange vs previous 13F -34,437 shares
2.08% of the 13F portfolio, value $373,104.
13F-HR 0001819275-26-000001 filed by BCK CAPITAL MANAGEMENT LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 56,167 sharesChange vs previous 13F -178,984 shares
1.05% of the 13F portfolio, value $983,484.
13F-HR 0001819275-25-000004 filed by BCK CAPITAL MANAGEMENT LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 235,151 sharesChange vs previous 13F -7,825 shares
4.37% of the 13F portfolio, value $5,058,098.
13F-HR 0001085146-25-004668 filed by BCK CAPITAL MANAGEMENT LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 242,976 sharesChange vs previous 13F +37,125 shares
4.15% of the 13F portfolio, value $5,343,042.
13F-HR 0001085146-25-002758 filed by BCK CAPITAL MANAGEMENT LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 205,851 sharesChange vs previous 13F -181,767 shares
2.92% of the 13F portfolio, value $4,042,914.
13F-HR 0001085146-25-001745 filed by BCK CAPITAL MANAGEMENT LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 387,618 sharesChange vs previous 13F +33,166 shares
4.28% of the 13F portfolio, value $7,163,181.
13F-HR 0001085146-24-005410 filed by BCK CAPITAL MANAGEMENT LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-06-3013F 354,452 sharesChange vs previous 13F not available
4.52% of the 13F portfolio, value $7,000,427.
13F-HR 0001085146-24-003585 filed by BCK CAPITAL MANAGEMENT LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).