This provider
The service provider's name, 7 additional funds served
Every relationship, signal and contact on this record, with the source on each.
Includes 3 days of DFX Intelligence. Then $199/month unless canceled.
Nothing material in the last 365 days.
Funds served
About this sectionA fund is served when its adviser names this provider in the role on the fund’s latest Form ADV, or names it as a sales compensation recipient on a Form D. Gross assets are the adviser’s own figure on Form ADV; an implausible figure is left out rather than printed.
| Fund | Manager | Role | Vintage | Gross assets | Latest filing |
|---|---|---|---|---|---|
| Castle Island Ventures III, L.P. | Castle Island Management, LLC | Custodian | 2022 | $214M | Form ADV Mar 31, 2026 reports.adviserinfo.sec.gov |
| Wave Equity Fund II LP | Wave Equity Partners | Custodian | 2019 | $180M | Form ADV Mar 30, 2026 reports.adviserinfo.sec.gov |
| Castle Island Ventures I, L.P. | Castle Island Management, LLC | Custodian | unknown | $135M | Form ADV Mar 31, 2026 reports.adviserinfo.sec.gov |
Managers served
- Castle Island Management, LLC6 funds, $379M reported gross assets
- Wave Equity Partners1 fund, $180M reported gross assets
- Boston Seed Capital Management, L.L.C.3 funds, $115M reported gross assets
Change history
- Mar 29, 2023Succession Custodian: FIRST CITIZENS BANK & TRUST COMPANY, this provider, RAYMOND JAMES & ASSOCIATES, INC. replaced SILICON VALLEY BANK at Castle Island Ventures I-A, L.P. and 1 more of the same manager’s funds · Castle Island Management, LLCForm ADV, previous Mar 31, 2022 sec.gov
- Mar 29, 2023Succession Custodian: FIRST CITIZENS BANK & TRUST COMPANY, this provider replaced SILICON VALLEY BANK at Castle Island Ventures II, L.P. and 1 more of the same manager’s funds · Castle Island Management, LLCForm ADV, previous Mar 31, 2022 sec.gov
- Mar 28, 2022Won Custodian: this provider replaced Bank of America at Boston Seed Capital Fund IV, L.P. · Boston Seed Capital Management, L.L.C.Form ADV, previous Mar 30, 2021 sec.gov
Competitive position
About this sectionA decision is one manager’s filing that names a different provider in the role with none carried over. An acquisition is shown as a succession and never counted as won or lost; two names of one firm family are neither.
Named as custodian on 10 venture funds, 0.0% of the venture funds with a custodian on record. No adviser has switched to or away from this provider on the filings read.
Who it serves, by manager type
| Funds | Managers | |
|---|---|---|
| Institutional venture firm | 6 | 1 |
| Seed fund manager | 3 | 1 |
| Private equity with venture activity | 1 | 1 |
By fund size
| Funds | Managers | |
|---|---|---|
| Under $25M | 3 | 2 |
| $25M to $100M | 3 | 2 |
| $100M to $500M | 4 | 2 |
By manager state
| Funds | Managers | |
|---|---|---|
| Massachusetts | 10 | 3 |
Adviser decisions by year
| Filing year | Won (funds) | Lost (funds) | By acquisition |
|---|---|---|---|
| 2023 | 0 (0) | 0 (0) | 2 in, 0 out |
| 2022 | 1 (1) | 0 (0) | none |
Loses most often to
No adviser moved a fund from this provider in the last three years.
Wins most often from
No adviser moved a fund to this provider in the last three years.
Decisions since 2023 for the breakdowns and the lists, five filing years for the table. One manager’s filing is one decision however many funds it moves. By acquisition (a succession, never counted as won or lost): 2 in (4 funds), 0 out (0 funds).
Who to call
The managers to call are listed by name for a reader with the venture graph. See the custodian opportunity list
Filing evidence
- First named
- Mar 28, 2022
- Latest filing
- Mar 31, 2026
Sources: SEC Form ADV Schedule D (Section 7.B.(1) items 23 to 28) and Form D sales compensation recipients, each row linked to its filing above.
Ask and follow
Ask: Which venture funds switched custodian to or away from this provider in the last 12 months?
A provider can be followed from its named record.