Financial reports
N-CSRS
Certified semi-annual shareholder report (management investment company)
6 Dec 23
N-CEN
Annual report (registered investment company)
14 Jun 23
N-CSR
Certified annual shareholder report (management investment company)
9 Jun 23
N-CSRS
Certified semi-annual shareholder report (management investment company)
8 Dec 22
N-CEN/A
Annual report (registered investment company) (amended)
14 Jun 22
N-CEN
Annual report (registered investment company)
13 Jun 22
N-CSR
Certified annual shareholder report (management investment company)
9 Jun 22
N-CSRS
Certified semi-annual shareholder report (management investment company)
8 Dec 21
N-CEN
Annual report (registered investment company)
11 Jun 21
N-CSR
Certified annual shareholder report (management investment company)
9 Jun 21
Current reports
No filings
Registration and prospectus
SC TO-I/A
Issuer tender offer statement (amended)
5 Apr 24
SC TO-I
Issuer tender offer statement
21 Mar 24
D/A
Indefinite amount in investment fund, sold $2.33 bn, 3 investors
10 Jan 24
SC TO-I/A
Issuer tender offer statement (amended)
5 Jan 24
SC TO-I
Issuer tender offer statement
20 Dec 23
SC TO-I/A
Issuer tender offer statement (amended)
4 Oct 23
SC TO-I
Issuer tender offer statement
20 Sep 23
SC TO-I/A
Issuer tender offer statement (amended)
7 Jul 23
SC TO-I
Issuer tender offer statement
23 Jun 23
SC TO-I/A
Issuer tender offer statement (amended)
7 Apr 23
Proxies
N-PX
Annual report of proxy voting record
30 Aug 23
N-PX
Annual report of proxy voting record
31 Aug 22
N-PX
Annual report of proxy voting record
31 Aug 21
N-PX
Annual report of proxy voting record
31 Aug 20
N-PX
Annual report of proxy voting record
1 Aug 19
N-PX
Annual report of proxy voting record
30 Aug 18
N-PX/A
Annual report of proxy voting record (amended)
30 Aug 18
N-PX
Annual report of proxy voting record
28 Aug 17
N-PX
Annual report of proxy voting record
4 Aug 16
N-PX
Annual report of proxy voting record
13 Aug 15
Ownership
NPORT-P
AMG Pantheon Master Fund, LLC (Mar 2024 report)
24 May 24
NPORT-P
AMG Pantheon Master Fund, LLC (Dec 2023 report)
29 Feb 24
NPORT-P
AMG Pantheon Master Fund, LLC (Sep 2023 report)
22 Nov 23
NPORT-P
AMG Pantheon Master Fund, LLC (Jun 2023 report)
29 Aug 23
3
Rakesh Jain
22 Jun 23
NPORT-P
AMG Pantheon Master Fund, LLC (Mar 2023 report)
17 May 23
NPORT-P
AMG Pantheon Master Fund, LLC (Dec 2022 report)
28 Feb 23
NPORT-P
AMG Pantheon Master Fund, LLC (Sep 2022 report)
25 Nov 22
NPORT-P
AMG Pantheon Master Fund, LLC (Jun 2022 report)
29 Aug 22
NPORT-P/A
AMG Pantheon Master Fund, LLC (Mar 2022 report)
27 May 22