Water Island Capital Llc

Entity
Company
Business address
41 Madison Avenue, 42 Nd Floor, 10010 New York, NY
Phone
212-584-2367
State of incorporation
DE
Fiscal year end
December 31
Signature 13F
Philip E. Channen - Chief Compliance Officer
All SEC filings
View on sec.gov
Water Island Capital Llc has filed 189 SEC EDGAR filings since 2/13/2004

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
13F-HR Open Document Open Filing Aug 14, 2025 Jun 30, 2025 028-10693
N-PX Open Document Open Filing Aug 12, 2025 Jun 30, 2025 028-10693
13F-HR Open Document Open Filing May 15, 2025 Mar 31, 2025 028-10693
13F-HR Open Document Open Filing Feb 13, 2025 Dec 31, 2024 028-10693
13F-HR/A Open Document Open Filing Nov 14, 2024 Jun 30, 2024 028-10693
13F-HR/A Open Document Open Filing Nov 14, 2024 Mar 31, 2024 028-10693
13F-HR/A Open Document Open Filing Nov 14, 2024 Dec 31, 2023 028-10693
13F-HR/A Open Document Open Filing Nov 14, 2024 Sep 30, 2023 028-10693
13F-HR/A Open Document Open Filing Nov 14, 2024 Jun 30, 2023 028-10693
13F-HR/A Open Document Open Filing Nov 14, 2024 Mar 31, 2023 028-10693
13F-HR/A Open Document Open Filing Nov 14, 2024 Dec 31, 2022 028-10693
13F-HR Open Document Open Filing Nov 14, 2024 Sep 30, 2024 028-10693
N-PX Open Document Open Filing Aug 27, 2024 Jun 30, 2024 028-10693
13F-HR Open Document Open Filing Aug 15, 2024 Jun 30, 2024 028-10693
13F-HR Open Document Open Filing May 15, 2024 Mar 31, 2024 028-10693
13F-HR Open Document Open Filing Feb 13, 2024 Dec 31, 2023 028-10693
13F-HR Open Document Open Filing Nov 14, 2023 Sep 30, 2023 028-10693
13F-HR Open Document Open Filing Aug 14, 2023 Jun 30, 2023 028-10693
13F-HR Open Document Open Filing May 25, 2023 Mar 31, 2023 028-10693
13F-HR Open Document Open Filing Feb 14, 2023 Dec 31, 2022 028-10693
13F-HR Open Document Open Filing Nov 14, 2022 Sep 30, 2022 028-10693
13F-HR Open Document Open Filing Aug 15, 2022 Jun 30, 2022 028-10693
13F-HR Open Document Open Filing May 13, 2022 Mar 31, 2022 028-10693
13F-HR Open Document Open Filing Feb 14, 2022 Dec 31, 2021 028-10693
13F-HR Open Document Open Filing Nov 12, 2021 Sep 30, 2021 028-10693
13F-HR Open Document Open Filing Aug 12, 2021 Jun 30, 2021 028-10693
13F-HR Open Document Open Filing May 13, 2021 Mar 31, 2021 028-10693
13F-HR Open Document Open Filing Feb 10, 2021 Dec 31, 2020 028-10693
13F-HR Open Document Open Filing Nov 12, 2020 Sep 30, 2020 028-10693
13F-HR Open Document Open Filing Aug 12, 2020 Jun 30, 2020 028-10693
13F-HR Open Document Open Filing May 12, 2020 Mar 31, 2020 028-10693
13F-HR Open Document Open Filing Feb 11, 2020 Dec 31, 2019 028-10693
13F-HR Open Document Open Filing Nov 12, 2019 Sep 30, 2019 028-10693
13F-HR/A Open Document Open Filing Sep 13, 2019 Jun 30, 2019 028-10693
13F-HR Open Document Open Filing Aug 12, 2019 Jun 30, 2019 028-10693
40-APP Open Document Open Filing Jun 11, 2019 812-15039-01
13F-HR/A Open Document Open Filing May 7, 2019 Mar 31, 2019 028-10693
13F-HR Open Document Open Filing May 3, 2019 Mar 31, 2019 028-10693
13F-HR Open Document Open Filing Feb 5, 2019 Dec 31, 2018 028-10693
13F-HR Open Document Open Filing Nov 13, 2018 Sep 30, 2018 028-10693
SC 13D Open Document Open Filing SC 13D Sep 6, 2018
13F-HR Open Document Open Filing Aug 9, 2018 Jun 30, 2018 028-10693
13F-HR Open Document Open Filing May 14, 2018 Mar 31, 2018 028-10693
13F-HR Open Document Open Filing Feb 13, 2018 Dec 31, 2017 028-10693
13F-HR Open Document Open Filing Nov 14, 2017 Sep 30, 2017 028-10693
13F-HR Open Document Open Filing Aug 14, 2017 Jun 30, 2017 028-10693
13F-HR Open Document Open Filing May 15, 2017 Mar 31, 2017 028-10693
13F-HR Open Document Open Filing Feb 14, 2017 Dec 31, 2016 028-10693
SC 13G Open Document Open Filing Feb 14, 2017
13F-HR Open Document Open Filing Nov 17, 2016 Sep 30, 2016 028-10693
13F-HR Open Document Open Filing Aug 15, 2016 Jun 30, 2016 028-10693
13F-HR/A Open Document Open Filing May 16, 2016 Mar 31, 2016 028-10693
13F-HR Open Document Open Filing May 16, 2016 Mar 31, 2016 028-10693
SC 13D/A Open Document Open Filing May 9, 2016
13F-HR Open Document Open Filing Feb 16, 2016 Dec 31, 2015 028-10693
SC 13D Open Document Open Filing Jan 14, 2016
13F-HR/A Open Document Open Filing Jan 4, 2016 Sep 30, 2015 028-10693
13F-HR Open Document Open Filing Nov 13, 2015 Sep 30, 2015 028-10693
13F-HR Open Document Open Filing Aug 14, 2015 Jun 30, 2015 028-10693
13F-HR Open Document Open Filing May 13, 2015 Mar 31, 2015 028-10693
SC 13G Open Document Open Filing Feb 17, 2015
SC 13G Open Document Open Filing Feb 17, 2015
SC 13G Open Document Open Filing Feb 17, 2015
SC 13G Open Document Open Filing Feb 17, 2015
SC 13G Open Document Open Filing Feb 17, 2015
SC 13G Open Document Open Filing Feb 17, 2015
SC 13G Open Document Open Filing Feb 17, 2015
SC 13G Open Document Open Filing Feb 17, 2015
13F-HR/A Open Document Open Filing Feb 10, 2015 Dec 31, 2014 028-10693
13F-HR Open Document Open Filing Feb 10, 2015 Dec 31, 2014 028-10693
13F-HR/A Open Document Open Filing Nov 12, 2014 Sep 30, 2014 028-10693
13F-HR Open Document Open Filing Nov 10, 2014 Sep 30, 2014 028-10693
SC 13G Open Document Open Filing Oct 9, 2014
SC 13G Open Document Open Filing Sep 12, 2014
13F-HR Open Document Open Filing Aug 13, 2014 Jun 30, 2014 028-10693
SC 13G Open Document Open Filing Jul 10, 2014
SC 13G Open Document Open Filing Jun 10, 2014
13F-HR Open Document Open Filing May 14, 2014 Mar 31, 2014 028-10693
SC 13G Open Document Open Filing Feb 14, 2014
SC 13G Open Document Open Filing Feb 14, 2014
SC 13G Open Document Open Filing Feb 14, 2014
SC 13G Open Document Open Filing Feb 14, 2014
13F-HR Open Document Open Filing Feb 14, 2014 Dec 31, 2013 028-10693