Werlinich Asset Management, LLC: BX position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Werlinich Asset Management, LLC on BX, newest first. How the timeline and the estimate are built.
Werlinich Asset Management, LLC held 37,357 BX shares at 2026-09-30 per its 13F-HR filed 2026-10-09.
the latest 13F is the newest step
- period ended2026-09-3013F 37,357 sharesChange vs previous 13F +15 shares
1.62% of the 13F portfolio, value $4,187,346.
13F-HR 0001951757-26-001654 filed by Werlinich Asset Management, LLC
Accepted , ingested - period ended2026-06-3013F 37,342 sharesChange vs previous 13F +100 shares
1.68% of the 13F portfolio, value $4,394,033.
13F-HR 0001951757-26-000949 filed by Werlinich Asset Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 37,242 sharesChange vs previous 13F +114 shares
2.08% of the 13F portfolio, value $4,282,458.
13F-HR 0001951757-26-000544 filed by Werlinich Asset Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 37,128 sharesChange vs previous 13F +241 shares
2.83% of the 13F portfolio, value $5,746,672.
13F-HR 0001951757-26-000009 filed by Werlinich Asset Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 36,887 sharesChange vs previous 13F +75 shares
3.13% of the 13F portfolio, value $6,302,144.
13F-HR 0001085146-25-005811 filed by Werlinich Asset Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 36,812 sharesChange vs previous 13F 0 shares
3.01% of the 13F portfolio, value $5,506,339.
13F-HR 0001085146-25-003680 filed by Werlinich Asset Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 36,812 sharesChange vs previous 13F 0 shares
3.27% of the 13F portfolio, value $5,145,581.
13F-HR 0001085146-25-002087 filed by Werlinich Asset Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 36,812 sharesChange vs previous 13F not available
3.68% of the 13F portfolio, value $6,333,505.
13F-HR 0001085146-25-000215 filed by Werlinich Asset Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).