4
File 001-39801
OWNERSHIP DOCUMENT
- Filing date
- 16 Jul 2026
- Reporting date
- 14 Jul 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
BVF PARTNERS L P/IL reports
- Company location
- San Francisco, CA
BVF PARTNERS L P/IL has filed 727 SEC EDGAR filings since 17 May 1999
SEC filing history
Showing 1-25 of 405 matching filings.
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1
4
File 001-39460
OWNERSHIP DOCUMENT
- Filing date
- 26 Jun 2026
- Reporting date
- 26 Jun 2026
- SEC evidence
- Open document Open filing
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144
144 filing
- Filing date
- 26 Jun 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39460
OWNERSHIP DOCUMENT
- Filing date
- 25 Jun 2026
- Reporting date
- 24 Jun 2026
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-39712
OWNERSHIP DOCUMENT
- Filing date
- 23 Jun 2026
- Reporting date
- 18 Jun 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39630
OWNERSHIP DOCUMENT
- Filing date
- 22 Jun 2026
- Reporting date
- 17 Jun 2026
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-39801
OWNERSHIP DOCUMENT
- Filing date
- 18 May 2026
- Reporting date
- 14 May 2026
- SEC evidence
- Open document Open filing
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13F-NT
File 028-06770
13F-NT filing
- Filing date
- 15 May 2026
- Reporting date
- 31 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39630
OWNERSHIP DOCUMENT
- Filing date
- 02 Apr 2026
- Reporting date
- 31 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
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144
144 filing
- Filing date
- 31 Mar 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-36201
OWNERSHIP DOCUMENT
- Filing date
- 27 Feb 2026
- Reporting date
- 17 Feb 2026
- SEC evidence
- Open document Open filing
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13F-NT
File 028-06770
13F-NT filing
- Filing date
- 17 Feb 2026
- Reporting date
- 31 Dec 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39335
OWNERSHIP DOCUMENT
- Filing date
- 30 Jan 2026
- Reporting date
- 28 Jan 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-NT
File 028-06770
13F-NT filing
- Filing date
- 14 Nov 2025
- Reporting date
- 30 Sep 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-37410
OWNERSHIP DOCUMENT
- Filing date
- 14 Oct 2025
- Reporting date
- 09 Oct 2025
- SEC evidence
- Open document Open filing
- Next action
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N-PX
File 028-06770
N-PX filing
- Filing date
- 29 Aug 2025
- Reporting date
- 30 Jun 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-NT
File 028-06770
13F-NT filing
- Filing date
- 14 Aug 2025
- Reporting date
- 30 Jun 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-37410
OWNERSHIP DOCUMENT
- Filing date
- 07 Aug 2025
- Reporting date
- 05 Aug 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39460
OWNERSHIP DOCUMENT
- Filing date
- 01 Jul 2025
- Reporting date
- 25 Jun 2025
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-36177
OWNERSHIP DOCUMENT
- Filing date
- 17 Jun 2025
- Reporting date
- 13 Jun 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39712
OWNERSHIP DOCUMENT
- Filing date
- 13 Jun 2025
- Reporting date
- 11 Jun 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39630
OWNERSHIP DOCUMENT
- Filing date
- 09 Jun 2025
- Reporting date
- 05 Jun 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39801
OWNERSHIP DOCUMENT
- Filing date
- 20 May 2025
- Reporting date
- 16 May 2025
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-38582
OWNERSHIP DOCUMENT
- Filing date
- 19 May 2025
- Reporting date
- 15 May 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-NT
File 028-06770
13F-NT filing
- Filing date
- 15 May 2025
- Reporting date
- 31 Mar 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing