Investment adviser · CRD 226715
WELLINGTON ALTERNATIVE INVESTMENTS
Investment adviser filing (IA)
WELLINGTON ALTERNATIVE INVESTMENTS LLC
BOSTON, MA, United States · Form ADV filed Sep 29, 2026
- Regulatory AUM
- $92.2B Form ADV · Item 5.F
- Client accounts
- 124 Accounts, not individual clients
- Employees
- 2 Reported in this filing
- Advisory professionals
- 1 Investment advisory functions
Who they report serving
Form ADV · Item 5.DClient types and their share of reported regulatory assets.
| Client type | Clients | Regulatory assets | Share of AUM |
|---|---|---|---|
| Pooled investment vehicles | 124 | $92,174,562,107 | 100.0% |
Filing source
Form ADV 2130971 · Sep 29, 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
50+ Private fundsThe count excludes feeder funds. Funds in the latest filing appear first, ordered by reported gross assets. Earlier funds retain their last reported values.
Browse the first 49 funds across 7 pages.
WELLINGTON BIOTECHNOLOGY LONG/SHORT FUND (BERMUDA) L.P.Hedge Fund · Last reported Sep 29, 2026$166MGross asset value
Feeder funds
- WELLINGTON MANAGEMENT INVESTORS (BERMUDA), LTD. - SALTHILL CLASS
Provider details
- Annual audit
- Yes
- Prime brokers
- Yes
- Custodians
- Yes
- Administrator other than the adviser
- Yes
- External marketing
- Yes
PRICEWATERHOUSECOOPERS LLP
PCAOB 238
BOFA SECURITIES, INC.
SEC 8-69787
GOLDMAN SACHS & CO. LLC
SEC 8-129
J.P. MORGAN SECURITIES LLC
SEC 8-35008
MORGAN STANLEY & CO. LLC
SEC 8-15869
STATE STREET BANK AND TRUST COMPANY
LEI 571474TGEMMWANRLN572
ICAPITAL GLOBAL ALTERNATIVES, LLC
CRD 324457
WELLINGTON FUNDS DISTRIBUTORS INC.
CRD 152768 · SEC 8-68476
BOFA SECURITIES, INC.
CRD 283942 · SEC 8-69787
GOLDMAN SACHS & CO. LLC
CRD 361 · SEC 8-129
J.P. MORGAN SECURITIES LLC
CRD 79 · SEC 8-35008
MORGAN STANLEY & CO. LLC
CRD 8209 · SEC 8-15869
Fund details & source
- Fund ID
- 805-7286263013
- Reported beneficial owners
- 13
- Minimum commitment
- $2M
- Form D file number
- 021-127883
Form ADV 2130971 · Sep 29, 2026 · Schedule D 7.B.(1)
Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.
WELLINGTON HADLEY HARBOR AIV MASTER INVESTORS (CAYMAN) III, LTD.Private Equity Fund · Last reported Sep 29, 2026$150MGross asset value
Feeder funds
- WELLINGTON HADLEY HARBOR AIV INVESTORS (CAYMAN) III, LTD.
Provider details
- Annual audit
- Yes
- Prime brokers
- No
- Custodians
- Yes
- Administrator other than the adviser
- Yes
- External marketing
- Yes
PRICEWATERHOUSECOOPERS LLP
PCAOB 238
STATE STREET BANK AND TRUST COMPANY
LEI 571474TGEMMWANRLN572
CITIGROUP GLOBAL MARKETS INC.
CRD 7059 · SEC 801-3387
MORGAN STANLEY
CRD 149777 · SEC 801-70103
WELLINGTON FUNDS DISTRIBUTORS INC.
CRD 152768 · SEC 8-68476
Fund details & source
- Fund ID
- 805-3919726364
- Reported beneficial owners
- 38
- Minimum commitment
- $0
Form ADV 2130971 · Sep 29, 2026 · Schedule D 7.B.(1)
Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.
WELLINGTON CLIMATE INNOVATION FUND I, L.P.Private Equity Fund · Last reported Sep 29, 2026$133MGross asset value
Form D fundraising filings
Wellington Climate Innovation Fund I, L.P.
Provider details
- Annual audit
- Yes
- Prime brokers
- No
- Custodians
- Yes
- Administrator other than the adviser
- Yes
- External marketing
- Yes
PRICEWATERHOUSECOOPERS LLP
PCAOB 238
STATE STREET BANK AND TRUST COMPANY
LEI 571474TGEMMWANRLN572
WELLINGTON FUNDS DISTRIBUTORS INC.
CRD 152768 · SEC 8-68476
Fund details & source
- Fund ID
- 805-1793193474
- Reported beneficial owners
- 176
- Minimum commitment
- $1M
- Form D file number
- 021-462824
Form ADV 2130971 · Sep 29, 2026 · Schedule D 7.B.(1)
Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.
WELLINGTON VENTURE INVESTMENTS I, L.P.Private Equity Fund · Last reported Sep 29, 2026$131MGross asset value
Form D fundraising filings
Wellington Venture Investments I, L.P.
Provider details
- Annual audit
- Yes
- Prime brokers
- No
- Custodians
- Yes
- Administrator other than the adviser
- Yes
- External marketing
- Yes
PRICEWATERHOUSECOOPERS LLP
PCAOB 238
STATE STREET BANK AND TRUST COMPANY
LEI 571474TGEMMWANRLN572
WELLINGTON FUNDS DISTRIBUTORS INC.
CRD 152768 · SEC 8-68476
Fund details & source
- Fund ID
- 805-5545938750
- Reported beneficial owners
- 119
- Minimum commitment
- $1M
- Form D file number
- 021-417210
Form ADV 2130971 · Sep 29, 2026 · Schedule D 7.B.(1)
Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.
WELLINGTON BIOMEDICAL INNOVATION MASTER INVESTORS (CAYMAN) I L.P.Private Equity Fund · Last reported Sep 29, 2026$114MGross asset value
Form D fundraising filings
Wellington Biomedical Innovation Master Investors (Cayman) I L.P.
Feeder funds
- WELLINGTON BIOMEDICAL INNOVATION INVESTORS (CAYMAN) I L.P.
- WELLINGTON BIOMEDICAL INNOVATION PARTNERS I, L.P.
Provider details
- Annual audit
- Yes
- Prime brokers
- No
- Custodians
- Yes
- Administrator other than the adviser
- Yes
- External marketing
- Yes
PRICEWATERHOUSECOOPERS LLP
PCAOB 238
STATE STREET BANK AND TRUST COMPANY
LEI 571474TGEMMWANRLN572
ICAPITAL GLOBAL ALTERNATIVES, LLC
CRD 324457
WELLINGTON FUNDS DISTRIBUTORS INC.
CRD 152768 · SEC 8-68476
Fund details & source
- Fund ID
- 805-9954132149
- Reported beneficial owners
- 90
- Minimum commitment
- $15M
- Form D file number
- 021-350305
Form ADV 2130971 · Sep 29, 2026 · Schedule D 7.B.(1)
Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.
HADLEY HARBOR MASTER INVESTORS (CAYMAN) L.P.Private Equity Fund · Last reported Sep 29, 2026$114MGross asset value
Feeder funds
Provider details
- Annual audit
- Yes
- Prime brokers
- No
- Custodians
- Yes
- Administrator other than the adviser
- Yes
- External marketing
- Yes
PRICEWATERHOUSECOOPERS LLP
PCAOB 238
STATE STREET BANK AND TRUST COMPANY
LEI 571474TGEMMWANRLN572
CITIGROUP GLOBAL MARKETS INC.
CRD 7059 · SEC 801-3387
WELLINGTON FUNDS DISTRIBUTORS INC.
CRD 152768 · SEC 8-68476
Fund details & source
- Fund ID
- 805-1369274927
- Reported beneficial owners
- 196
- Minimum commitment
- $10M
Form ADV 2130971 · Sep 29, 2026 · Schedule D 7.B.(1)
Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.
WELLINGTON HADLEY HARBOR AIV II MASTER INVESTORS (CAYMAN) III, LTD.Private Equity Fund · Last reported Sep 29, 2026$94.6MGross asset value
Feeder funds
- WELLINGTON HADLEY HARBOR AIV II INVESTORS (CAYMAN) III, LTD.
Provider details
- Annual audit
- Yes
- Prime brokers
- No
- Custodians
- Yes
- Administrator other than the adviser
- Yes
- External marketing
- Yes
PRICEWATERHOUSECOOPERS LLP
PCAOB 238
STATE STREET BANK AND TRUST COMPANY
LEI 571474TGEMMWANRLN572
WELLINGTON FUNDS DISTRIBUTORS INC.
CRD 152768 · SEC 8-68476
Fund details & source
- Fund ID
- 805-8231995718
- Reported beneficial owners
- 38
- Minimum commitment
- $0
Form ADV 2130971 · Sep 29, 2026 · Schedule D 7.B.(1)
Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.
Services & filing details
Most recent filing: Sep 29, 2026. View historical filings
Reported services
Pooled investment vehicle management · Business portfolio management
Compensation
Percentage of assets · Performance-based
Principal office
280 CONGRESS STREETBOSTON, MA, 02210, United States
CRD 226715
Filing source
Form ADV 2130971 · Sep 29, 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.