Green Century Capital Management Inc
- Regulatory AUM
- $1.3B
- Discretionary
- $1.3B
- Clients
- 4
- Avg AUM / client
- $315M
- Accounts
- 4
- Employees
- 16
AUM over time
Annual snapshots from Form ADV filings · as of Sep 30, 2025
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Investment companies | 3 | $1.3B | 100.0% |
| Other | 1 | $452K | 0.04% |
People (7)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Phelps, Douglas, Harville | Director | Sep 1996 (30y) | Less than 5% | |
| Wendlandt, Wendy | Director | Mar 2006 (20y) | Less than 5% | |
| Samuelrich, Leslie | President | Oct 2013 (13y) | Less than 5% | |
| Dunlap, Matthew, Paul | Senior Finance Manager Treasurer | May 2021 (5y) | Less than 5% | |
| Curtis, Kristina, Ann | Director | Mar 2022 (4y) | Less than 5% | |
| Delattre, Andre | Director | Mar 2022 (4y) | Less than 5% | |
| Joseph Robert Guerin | Chief Compliance Officer | CFA | May 2024 (2y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Paradigm Partners | Shareholder | Aug 1991 | A | 75% or more |
| Massachusetts Public Interest Research Group, Inc. | Partner | Aug 1991 | B | GP / trustee / elected manager of Paradigm Partners (indirect) |
| Fund For The Public Interest, Inc. | Partner | Aug 1991 | B | GP / trustee / elected manager of Paradigm Partners (indirect) |
| New Jersey Public Interest Research Group Citizen Lobby, Inc. | Partner | Aug 1991 | B | GP / trustee / elected manager of Paradigm Partners (indirect) |
| Connpirg Citizen Lobby, Inc. | Partner | Sep 1992 | B | GP / trustee / elected manager of Paradigm Partners (indirect) |
| California Public Interest Research Group, Inc. | Partner | Aug 1991 | B | GP / trustee / elected manager of Paradigm Partners (indirect) |
| Washington State Public Interest Research Group, Inc. | Partner | Jun 1992 | B | GP / trustee / elected manager of Paradigm Partners (indirect) |
| Missouri Public Interest Research Group Citizen Organization, Inc. | Partner | May 1992 | B | GP / trustee / elected manager of Paradigm Partners (indirect) |
| Pirgim Public Interest Lobby, Inc. | Partner | Feb 1993 | B | GP / trustee / elected manager of Paradigm Partners (indirect) |
| Colorado Public Interest Research Group, Inc. | Partner | May 1992 | B | GP / trustee / elected manager of Paradigm Partners (indirect) |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 09/30/2025 | 956 KB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
Services
- • Portfolio management for investment companies
- • Selection of other advisers
Custody
Reported custodians
- Vanguard Marketing Corporation $151K (0% of AUM) Apr 2022
- Umb Financial Services, Inc. $128K (0% of AUM) Sep 2025
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports it does not have custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Sep 30, 2025.
View current Form ADV (SEC/IAPD) ↗