Monashee Investment Management LLC

Business address
75 Park Plaza, 4 Th Floor, Boston, MA, 02116
Top securities (13F)
BBIO, FORD, WYFI, FIGR, NTSK, CRBG, LTM, WBI, MIAX, AMBQ, WAY, GPCR, CYTK, LGN, BTBT, NBIS, CMPX, SFD, NWS, and FOX
State of incorporation
DE
Fiscal year end
30 November
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Monashee Investment Management LLC has filed 48 SEC EDGAR filings since 20 Apr 2015

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
13F-HR Open Document Open Filing 12 Nov 2025 30 Sep 2025 028-16854
N-PX Open Document Open Filing 22 Aug 2025 30 Jun 2025 028-16854
13F-HR Open Document Open Filing 11 Aug 2025 30 Jun 2025 028-16854
13F-HR Open Document Open Filing 14 May 2025 31 Mar 2025 028-16854
13F-HR Open Document Open Filing 14 Feb 2025 31 Dec 2024 028-16854
13F-HR Open Document Open Filing 12 Nov 2024 30 Sep 2024 028-16854
N-PX Open Document Open Filing 19 Aug 2024 30 Jun 2024 028-16854
13F-HR Open Document Open Filing 12 Aug 2024 30 Jun 2024 028-16854
13F-HR Open Document Open Filing 14 May 2024 31 Mar 2024 028-16854
13F-HR Open Document Open Filing 12 Feb 2024 31 Dec 2023 028-16854
13F-HR Open Document Open Filing 13 Nov 2023 30 Sep 2023 028-16854
13F-HR Open Document Open Filing 10 Aug 2023 30 Jun 2023 028-16854
13F-HR Open Document Open Filing 05 May 2023 31 Mar 2023 028-16854
13F-HR Open Document Open Filing 09 Feb 2023 31 Dec 2022 028-16854
13F-HR Open Document Open Filing 01 Nov 2022 30 Sep 2022 028-16854
13F-HR Open Document Open Filing 12 Aug 2022 30 Jun 2022 028-16854
13F-HR Open Document Open Filing 12 May 2022 31 Mar 2022 028-16854
13F-HR Open Document Open Filing 07 Feb 2022 31 Dec 2021 028-16854
13F-HR Open Document Open Filing 09 Nov 2021 30 Sep 2021 028-16854
13F-HR Open Document Open Filing 12 Aug 2021 30 Jun 2021 028-16854
13F-HR Open Document Open Filing 14 May 2021 31 Mar 2021 028-16854
13F-HR Open Document Open Filing 11 Feb 2021 31 Dec 2020 028-16854
13F-HR Open Document Open Filing 13 Nov 2020 30 Sep 2020 028-16854
13F-HR Open Document Open Filing 11 Aug 2020 30 Jun 2020 028-16854
13F-HR Open Document Open Filing 13 May 2020 31 Mar 2020 028-16854
13F-HR Open Document Open Filing 12 Feb 2020 31 Dec 2019 028-16854
13F-HR Open Document Open Filing 12 Nov 2019 30 Sep 2019 028-16854
13F-HR Open Document Open Filing 07 Aug 2019 30 Jun 2019 028-16854
13F-HR Open Document Open Filing 13 May 2019 31 Mar 2019 028-16854
13F-HR Open Document Open Filing 12 Feb 2019 31 Dec 2018 028-16854
13F-HR Open Document Open Filing 13 Nov 2018 30 Sep 2018 028-16854
13F-HR/A Open Document Open Filing 14 Aug 2018 30 Jun 2018 028-16854
13F-HR Open Document Open Filing 10 Aug 2018 30 Jun 2018 028-16854
13F-HR Open Document Open Filing 10 May 2018 31 Mar 2018 028-16854
13F-HR Open Document Open Filing 09 Feb 2018 31 Dec 2017 028-16854
13F-HR Open Document Open Filing 13 Nov 2017 30 Sep 2017 028-16854
13F-HR Open Document Open Filing 11 Aug 2017 30 Jun 2017 028-16854
13F-HR Open Document Open Filing 12 May 2017 31 Mar 2017 028-16854
13F-HR Open Document Open Filing 09 Feb 2017 31 Dec 2016 028-16854
13F-HR Open Document Open Filing 07 Nov 2016 30 Sep 2016 028-16854
13F-HR Open Document Open Filing 02 Aug 2016 30 Jun 2016 028-16854
13F-HR Open Document Open Filing 13 May 2016 31 Mar 2016 028-16854
13F-HR Open Document Open Filing 09 Feb 2016 31 Dec 2015 028-16854
13F-HR/A Open Document Open Filing 09 Feb 2016 30 Sep 2015 028-16854
13F-HR/A Open Document Open Filing 02 Dec 2015 30 Sep 2015 028-16854
13F-HR Open Document Open Filing 16 Oct 2015 30 Sep 2015 028-16854
13F-HR Open Document Open Filing 13 Aug 2015 30 Jun 2015 028-16854
13F-HR Open Document Open Filing 20 Apr 2015 31 Mar 2015 028-16854