Northstar Asset Management Inc

Entity
Company
Business address
Po Box 301840, 02130 Boston, MA
Phone
6175222635
State of incorporation
MA
Fiscal year end
December 31
Former names
NORTHSTAR ASSET MANAGEMENT INC /ADV (to 11/21/2022), NORTHSTAR ASSET MANAGEMENT INC /ADV (to 4/6/2012)
Signature 13F
Michelle Graham - Chief Operating Officer
All SEC filings
View on sec.gov
Northstar Asset Management Inc has filed 91 SEC EDGAR filings since 4/6/2012

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
PX14A6G Open Document Open Filing Sep 11, 2025
N-PX Open Document Open Filing Aug 25, 2025 Jun 30, 2025 028-22854
13F-HR Open Document Open Filing Jul 31, 2025 Jun 30, 2025 028-22854
13F-HR/A Open Document Open Filing Jul 15, 2025 Mar 31, 2025 028-22854
13F-HR/A Open Document Open Filing Jul 15, 2025 Dec 31, 2024 028-22854
13F-HR/A Open Document Open Filing Jul 15, 2025 Sep 30, 2024 028-22854
13F-HR/A Open Document Open Filing Jul 15, 2025 Jun 30, 2024 028-22854
13F-HR/A Open Document Open Filing Jul 15, 2025 Mar 31, 2024 028-22854
PX14A6G Open Document Open Filing May 22, 2025
13F-HR Open Document Open Filing May 13, 2025 Mar 31, 2025 028-22854
PX14A6G Open Document Open Filing May 2, 2025
13F-HR Open Document Open Filing Jan 31, 2025 Dec 31, 2024 028-22854
13F-HR Open Document Open Filing Oct 30, 2024 Sep 30, 2024 028-22854
N-PX Open Document Open Filing Aug 19, 2024 Jun 30, 2024 028-22854
13F-HR/A Open Document Open Filing Aug 12, 2024 Mar 31, 2024 028-22854
13F-HR Open Document Open Filing Aug 5, 2024 Jun 30, 2024 028-22854
13F-HR Open Document Open Filing May 10, 2024 Mar 31, 2024 028-22854
PX14A6G Open Document Open Filing Apr 5, 2024
PX14A6G Open Document Open Filing Apr 4, 2024
PX14A6G Open Document Open Filing Mar 22, 2024
PX14A6G Open Document Open Filing Mar 13, 2024
13F-HR Open Document Open Filing Feb 9, 2024 Dec 31, 2023 028-22854
13F-HR Open Document Open Filing Nov 8, 2023 Sep 30, 2023 028-22854
13F-HR Open Document Open Filing Aug 3, 2023 Jun 30, 2023 028-22854
PX14A6G Open Document Open Filing May 24, 2023
PX14A6G Open Document Open Filing May 17, 2023
13F-HR Open Document Open Filing May 15, 2023 Sep 30, 2022 028-22854
13F-HR Open Document Open Filing May 15, 2023 Jun 30, 2022 028-22854
13F-HR Open Document Open Filing May 15, 2023 Mar 31, 2022 028-22854
13F-HR Open Document Open Filing May 15, 2023 Dec 31, 2021 028-22854
13F-HR Open Document Open Filing May 15, 2023 Sep 30, 2021 028-22854
13F-HR Open Document Open Filing May 15, 2023 Jun 30, 2021 028-22854
13F-HR Open Document Open Filing May 15, 2023 Mar 31, 2021 028-22854
13F-HR Open Document Open Filing Apr 28, 2023 Mar 31, 2023 028-22854
PX14A6G Open Document Open Filing Apr 19, 2023
13F-HR Open Document Open Filing Feb 8, 2023 Dec 31, 2022 028-22854
PX14A6G Open Document Open Filing Nov 21, 2022
PX14A6G Open Document Open Filing Sep 9, 2022
PX14A6G Open Document Open Filing May 18, 2022
PX14A6G Open Document Open Filing Apr 27, 2022
PX14A6G Open Document Open Filing Mar 31, 2022
PX14A6G Open Document Open Filing Oct 29, 2021
PX14A6G Open Document Open Filing Aug 27, 2021
PX14A6G Open Document Open Filing May 17, 2021
PX14A6G Open Document Open Filing May 4, 2021
PX14A6G Open Document Open Filing Nov 24, 2020
PX14A6G Open Document Open Filing Sep 17, 2020
PX14A6G Open Document Open Filing May 29, 2020
PX14A6G Open Document Open Filing May 18, 2020
PX14A6G Open Document Open Filing Apr 9, 2020
PX14A6G Open Document Open Filing Dec 2, 2019
PX14A6G Open Document Open Filing Sep 19, 2019
PX14A6G Open Document Open Filing May 8, 2019
PX14A6G Open Document Open Filing May 7, 2019
PX14A6G Open Document Open Filing May 7, 2019
PX14A6G Open Document Open Filing May 7, 2019
PX14A6G Open Document Open Filing May 7, 2019
PX14A6G Open Document Open Filing Jan 2, 2019
PX14A6G Open Document Open Filing May 24, 2018
PX14A6G Open Document Open Filing May 23, 2018
PX14A6G Open Document Open Filing May 17, 2018
PX14A6G Open Document Open Filing May 7, 2018
PX14A6G Open Document Open Filing Apr 3, 2018
PX14A6G Open Document Open Filing Dec 22, 2017
PX14A6G Open Document Open Filing Sep 7, 2017
PX14A6G Open Document Open Filing May 8, 2017
PX14A6G Open Document Open Filing May 4, 2017
PX14A6G Open Document Open Filing May 3, 2017
PX14A6G Open Document Open Filing Apr 27, 2017
PX14A6G Open Document Open Filing Apr 19, 2017
PX14A6G Open Document Open Filing Apr 3, 2017
PX14A6G Open Document Open Filing Aug 30, 2016
PX14A6G Open Document Open Filing Aug 16, 2016
PX14A6G Open Document Open Filing Jun 7, 2016
PX14A6G Open Document Open Filing May 4, 2016
PX14A6G Open Document Open Filing May 3, 2016
PX14A6G Open Document Open Filing Apr 12, 2016
PX14A6G Open Document Open Filing May 13, 2015
PX14A6G Open Document Open Filing May 4, 2015
PX14A6G Open Document Open Filing Apr 1, 2015
PX14A6G Open Document Open Filing Apr 8, 2014
PX14A6G Open Document Open Filing Mar 25, 2014