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Brown Brothers Harriman

Named on Form ADV Schedule D by 45 SEC-registered and exempt reporting advisers as custodian of 165, fund administrator of 66, prime broker of 1 private funds. Most-cited office: Boston, Massachusetts, United States. Figures are distinct funds on the advisers' current schedules, from current Form ADV filings read October 2026.

SEC filing record. AltStreet reads the advisers' filings; it does not rate the firm, and the firm did not supply this page.

183

private funds

45

advisers naming the firm

$134.2B

gross asset value of those funds

15

legal entities filed

Roles on the schedule

Custodian (question 25)165
Fund administrator (Schedule D 7.B.(1) question 26)66
Prime broker (question 24)1

A fund that names the firm in two roles counts once in the total and once per role here.

Fund types served

Private Equity Fund68
Hedge Fund47
Other Private Fund37
Real Estate Fund24
Venture Capital Fund7

Legal entities grouped under Brown Brothers Harriman

The names advisers filed, most used first. Grouped by AltStreet's alias table for this brand. The count is schedule entries, not distinct funds.

Brown Brothers Harriman & Co. · prime broker130
Brown Brothers Harriman (Luxembourg) S.C.A. · custodian45
Brown Brothers Harriman · custodian14
Brown Brothers Harriman & Co · custodian11
Brown Brothers Harriman And Company · custodian7
Brown Brothers Harriman (Luxembourg) · custodian4
Bbh Luxembourg · fund administrator4
Brown Brothers Harriman Trustee Services (Ireland) Limited · custodian3
Brown Brothers Harriman Fund Administration Services (Ireland) Limited · fund administrator3
Brown Brothers Harriman & Co. (Boston) · fund administrator2
Brown Brothers Harriman & Company · custodian1
Brown Brothers Harriman (Luxembourg) Sca · custodian1
Brown Brother'S Harriman & Co. · custodian1
Brown Brothers Harriman Trust Company (Cayman) Limited · custodian1
Brown Brothers Harriman Investments, LLC · custodian1

The roster behind the counts

Which advisers name Brown Brothers Harriman, and on which funds, with each fund's gross asset value as filed. The per-fund Schedule D roster is Terminal Pro data; the counts above are public.

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Sources and method

  • Form ADV Part 1A, Schedule D, Section 7.B.(1), as filed by each adviser with the SEC (IARD) and rendered on IAPD; current Form ADV filings read October 2026. Questions 23 to 28 name the fund's auditor, prime brokers, custodians, administrators and marketers.
  • One record per firm: legal names grouped by a normalized form and by AltStreet's alias table for brands whose entities do not share one. Grouping errors can be reported through the contact page; the filed names are listed above so the grouping can be checked.
  • Gross asset value is Schedule D question 11 for each fund, summed once per fund across the firm's roles; it is the funds' stated value, not assets under the firm's administration or custody.
  • The page records what advisers disclosed. It is not an assessment of the firm, and the firm did not provide or review it.

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