other names
  • BALLENTINE PARTNERS
  • MILL STREET INVESTMENT MANAGEMENT
  • BALLENTINE PARTNERS, LLC

Adviser Profile

As of Date 03/17/2026
ADV Location WALTHAM, MA, United States
Adviser Type - Large advisory firm
Number of Employees 125 39%
of those in investment advisory functions 87 -2%
Registration SEC, Approved, 01/25/2010
AUM* 15,316,738,538 9%
of that, discretionary 11,230,777,974 34%
Private Fund GAV* 636,835,000 90%
Avg Account Size 2,069,550 23%
% High Net Worth 96.88% 0%
SMA’s Yes
Private Funds 14 5
Contact Info 781 xxxxxxx
Websites

Client Types

- High net worth individuals
- Pooled investment vehicles
- Charitable organizations

Advisory Activities

- Financial planning services
- Portfolio management for individuals and/or small businesses
- Portfolio management for pooled investment vehicles
- Selection of other advisers
- Educational seminars/workshops

Compensation Arrangments

- A percentage of assets under your management
- Hourly charges
- Fixed fees (other than subscription fees)

Reported AUM

8B 7B 5B 4B 3B 2B 1B
2015 2016 2017 2018 2019 2020 2021 2022 2023
Discretionary
Non-discretionary

Private Funds

Employees

Form ADV-E Surprise Examination Reports

Accounting Firm Name Filing Date Form ADV-E
Accounting Firm Name BAKER NEWMAN NOYES Filing Date10/31/2025 Form ADV-E View Report
Accounting Firm Name BAKER NEWMAN NOYES Filing Date02/26/2025 Form ADV-E View Report
Accounting Firm Name BAKER NEWMAN NOYES Filing Date12/21/2023 Form ADV-E View Report

Private Funds Structure

Fund Type Count GAV
Fund TypePrivate Equity Fund Count8 GAV$432,605,000
Fund TypeReal Estate Fund Count1 GAV$49,230,000
Fund TypeOther Private Fund Count5 GAV$155,000,000

Similar advisers

Adviser Hedge Fund Liquidity Fund Private Equity Fund Real Estate Fund Securitized Asset Fund Venture Capital Fund Other Fund Total Private Fund GAV AUM #Funds
Adviser GI PARTNERS Hedge Fund- Liquidity Fund- Private Equity Fund16.8b Real Estate Fund2.5b Securitized Asset Fund- Venture Capital Fund- Other Fund- Total Private Fund GAV19.3b AUM34.0b #Funds37
Adviser ARCADIA INVESTMENT PARTNERS Hedge Fund- Liquidity Fund- Private Equity Fund1.2b Real Estate Fund118.8m Securitized Asset Fund- Venture Capital Fund- Other Fund- Total Private Fund GAV1.3b AUM1.4b #Funds74
Adviser STAR CAPITAL Hedge Fund- Liquidity Fund- Private Equity Fund4.6b Real Estate Fund203.9m Securitized Asset Fund- Venture Capital Fund- Other Fund- Total Private Fund GAV4.8b AUM- #Funds10
Adviser CABOT SQUARE CAPITAL Hedge Fund- Liquidity Fund- Private Equity Fund864.1m Real Estate Fund86.8m Securitized Asset Fund- Venture Capital Fund- Other Fund- Total Private Fund GAV950.9m AUM- #Funds4
Adviser GHP ADVISORS, LLC Hedge Fund- Liquidity Fund- Private Equity Fund- Real Estate Fund- Securitized Asset Fund- Venture Capital Fund- Other Fund- Total Private Fund GAV- AUM- #Funds-
Adviser LARSEN MACCOLL PARTNERS Hedge Fund- Liquidity Fund- Private Equity Fund63.3m Real Estate Fund12.3m Securitized Asset Fund- Venture Capital Fund- Other Fund- Total Private Fund GAV75.6m AUM- #Funds11
Adviser LARSON CAPITAL MANAGEMENT, LLC Hedge Fund- Liquidity Fund- Private Equity Fund106.9m Real Estate Fund31.1m Securitized Asset Fund- Venture Capital Fund- Other Fund694.5m Total Private Fund GAV832.5m AUM987.5m #Funds45
Adviser EQUITY INTERNATIONAL Hedge Fund- Liquidity Fund- Private Equity Fund1.2b Real Estate Fund632.2m Securitized Asset Fund- Venture Capital Fund- Other Fund- Total Private Fund GAV1.8b AUM1.5b #Funds21
Adviser DECLARATION PARTNERS LP Hedge Fund- Liquidity Fund- Private Equity Fund2.2b Real Estate Fund383.0m Securitized Asset Fund- Venture Capital Fund- Other Fund- Total Private Fund GAV2.5b AUM2.2b #Funds84
Adviser CERTARES MANAGEMENT LLC Hedge Fund- Liquidity Fund- Private Equity Fund7.5b Real Estate Fund436.0m Securitized Asset Fund- Venture Capital Fund- Other Fund- Total Private Fund GAV7.9b AUM6.2b #Funds19

Brochure Summary