AltMountain

Ballentine Partners

Waltham, MA · CRD 152802
Other private funds manager

Ballentine Partners is an SEC-registered investment adviser based in Waltham, MA that reports managing 11 private funds on Form ADV, including 10 private equity funds. It reports $15.3 billion in regulatory assets under management. Its private funds hold $525.3 million in gross assets.

Regulatory assets under management
$15.3 billionForm ADV Item 5.F
Gross assets of private funds
$525.3 millionAll private fund types, Form ADV
Private funds managed
11PE 10 · VC 0 · hedge 0
Employees
125Form ADV Item 5.A
Registration
SEC-registered adviserCRD 152802
Latest Form ADV
10/22/2026Disciplinary disclosures: none reported

Private investment funds filing Form D (7)

Matched to this firm by the fund names and related persons in each Form D. The list may be incomplete.

Private funds reported on Form ADV (8)

Fund
Gross assets
Minimum
Owners
Adviser
Ballentine Private Equity Fund II, LP
Delaware, United StatesPrivate equity fund
Gross assets$90.6M
Minimum$250K
Owners75
AdviserBallentine Partners
Ballentine Private Equity Fund III, LP
Delaware, United StatesPrivate equity fund
Gross assets$80.2M
Minimum$250K
Owners52
AdviserBallentine Partners
Ballentine Income Opportunities Fund, LP
Delaware, United StatesPrivate equity fund
Gross assets$52.3M
Minimum$250K
Owners65
AdviserBallentine Partners
Ballentine Income Opportunities Fund, LP II
Delaware, United StatesPrivate equity fund
Gross assets$35.2M
Minimum$250K
Owners34
AdviserBallentine Partners
Ballentine Private Real Assets Fund, LP
Delaware, United StatesReal estate fund
Gross assets$30.0M
Minimum$250K
Owners40
AdviserBallentine Partners
Ballentine Private Impact Fund, LP
Delaware, United StatesPrivate equity fund
Gross assets$22.6M
Minimum$250K
Owners27
AdviserBallentine Partners
Ballentine Access Fund I, LP
Delaware, United StatesPrivate equity fund
Gross assets$15.0M
Minimum$250K
Owners41
AdviserBallentine Partners
Ballentine Access Fund II, LP
Delaware, United StatesPrivate equity fund
Gross assets$9.0M
Minimum$250K
Owners20
AdviserBallentine Partners

As reported in the adviser's Form ADV filed Dec 18, 2024. Funds also listed from Form D are shown above.

From SEC filings. Firm data comes from the SEC's Form ADV data. AltMountain has not verified this information, and it is not an offer, solicitation or recommendation. Full disclosures