Investment adviser · CRD 112442

GREEN CENTURY CAPITAL MANAGEMENT INC

Investment adviser filing (IA)

BOSTON, MA, United States · Form ADV filed Sep 30, 2026

Regulatory AUM
$1.36B
Form ADV · Item 5.F
Client accounts
4
Accounts, not individual clients
Employees
16
Reported in this filing
Advisory professionals
6
Investment advisory functions

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client typeClientsRegulatory assetsShare of AUM
Investment companies3$1,357,770,937100.0%
Other clients1$544,1850.0%
Filing source

Form ADV 2135762 · Sep 30, 2026 · Item 5.D

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Private funds & service providers

0 Private funds

The count excludes feeder funds. Funds in the latest filing appear first, ordered by reported gross assets. Earlier funds retain their last reported values.

This filing answers No to private funds.

Services & filing details

Most recent filing: Sep 30, 2026. View historical filings

Reported services

Investment company portfolio management · Selection of other advisers

Compensation

Percentage of assets

Principal office

22 BATTERYMARCH STREET STREET SUITE 5A
BOSTON, MA, 02109-2424, United States

CRD 112442

Filing source

Form ADV 2135762 · Sep 30, 2026 · Items 1 & 5

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.