Bain Capital Life Sciences Fund II, L.P. SEC EDGAR Filings (CIK 0001773187)

SEC EDGAR filings, ownership reports, and insider transactions for Bain Capital Life Sciences Fund II, L.P..

Business address
200 Clarendon Street, Boston, MA, 02116
Top holdings (Schedule 13D)
SVRA and MRSN
Top holdings (Schedule 13G)
CCCC and XLO
State of incorporation
Cayman Islands
Fiscal year end
31 December
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Bain Capital Life Sciences Fund II, L.P. has filed 67 SEC EDGAR filings since 09 Apr 2019

Latest Filings

Recent SEC filings for Bain Capital Life Sciences Fund II, L.P. including 13F-NT, SCHEDULE 13G/A, SCHEDULE 13D/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
13F-NT Open 13F-NT document View SEC filing for 13F-NT 17 Feb 2026 31 Dec 2025 028-20814
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 17 Feb 2026
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 08 Jan 2026
144 Open 144 document View SEC filing for 144 02 Dec 2025
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Nov 2025 30 Sep 2025 028-20814
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 13 Nov 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 24 Oct 2025
N-PX Open N-PX document View SEC filing for N-PX 29 Aug 2025 30 Jun 2025 028-20814
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Aug 2025 30 Jun 2025 028-20814
144 Open 144 document View SEC filing for 144 24 Jul 2025
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 May 2025 31 Mar 2025 028-20814
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 27 Mar 2025
4 Open 4 document View SEC filing for 4 4 21 Feb 2025 19 Feb 2025 001-38360
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Feb 2025 31 Dec 2024 028-20814
4 Open 4 document View SEC filing for 4 4 17 Dec 2024 13 Dec 2024 001-41562
144 Open 144 document View SEC filing for 144 11 Dec 2024
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 15 Nov 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Nov 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Nov 2024
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Nov 2024 30 Sep 2024 028-20814
N-PX Open N-PX document View SEC filing for N-PX 30 Aug 2024 30 Jun 2024 028-20814
13F-NT Open 13F-NT document View SEC filing for 13F-NT 12 Aug 2024 30 Jun 2024 028-20814
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 May 2024 31 Mar 2024 028-20814
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 12 Apr 2024
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 29 Mar 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2024
13F-NT Open 13F-NT document View SEC filing for 13F-NT 13 Feb 2024 31 Dec 2023 028-20814
4 Open 4 document View SEC filing for 4 4 12 Jan 2024 11 Jan 2024 001-38360
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 29 Dec 2023 29 Dec 2023 001-41562
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Nov 2023 30 Sep 2023 028-20814
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 20 Oct 2023
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Aug 2023 30 Jun 2023 028-20814
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 19 Jul 2023
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 May 2023 31 Mar 2023 028-20814
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Feb 2023 31 Dec 2022 028-20814
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2023
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 05 Dec 2022 02 Dec 2022 001-38360
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Nov 2022 30 Sep 2022 028-20814
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 03 Nov 2022
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 Aug 2022 30 Jun 2022 028-20814
13F-NT Open 13F-NT document View SEC filing for 13F-NT 16 May 2022 31 Mar 2022 028-20814
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 11 May 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 14 Apr 2022
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Feb 2022 31 Dec 2021 028-20814
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A NO.1 14 Feb 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 08 Feb 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 03 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Dec 2021 08 Dec 2021 001-40925
13F-NT Open 13F-NT document View SEC filing for 13F-NT 15 Nov 2021 30 Sep 2021 028-20814
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 05 Nov 2021 26 Oct 2021 001-40925
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 05 Nov 2021
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 24 Sep 2021
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 03 Sep 2021
13F-NT Open 13F-NT document View SEC filing for 13F-NT 16 Aug 2021 30 Jun 2021 028-20814
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 04 Aug 2021
13F-NT Open 13F-NT document View SEC filing for 13F-NT 17 May 2021 31 Mar 2021 028-20814
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 17 Mar 2021
13F-NT Open 13F-NT document View SEC filing for 13F-NT 16 Feb 2021 31 Dec 2020 028-20814
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 12 Jan 2021
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Dec 2020
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 12 Nov 2020
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 13 Aug 2020
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 20 Jul 2020
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 17 Apr 2020
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 30 Dec 2019
D Open D document View SEC filing for D 09 Apr 2019 021-336835

About this filer

Bain Capital Life Sciences Fund II, L.P. files with the SEC under CIK 0001773187. This page aggregates EDGAR filings and related ownership activity.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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