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Cai Manager LP

● SEC registered since 2020CRD 310205SEC# 801-119761Mill Valley, CA
Export (members)
Ranks #2,094 of 6,004 private fund managers by regulatory AUM.
Reg. AUM
$2.18B
Fund GAV
$2.17B
Private funds
13
Employees
17
Accounts
13
Location
Mill Valley, CA

Cai Manager LP assets under management

Cai Manager LP is an investment advisory firm registered with the SEC based in Mill Valley, CA. The firm has been registered since 2020. It reports $2.2 billion in regulatory assets under management and employs 17 people. Cai Manager LP manages 13 private funds with combined gross assets of $2.2 billion, including Climate Adaptive Infrastructure Fund LP. By regulatory assets, it ranks 2,094 of 6,004 private fund managers.

Cai Manager LP private funds

13 funds · $2.17B GAV
FundTypeGross assetsMin.
Climate Adaptive Infrastructure Fund LPPrivate Equity$450.1M$10M
Cai Co-Invest Ip Fund III LPPrivate Equity$413.6M$10M
Climate Adaptive Infrastructure Fund-Te LPPrivate Equity$354.6M$10M
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Cai Manager LP owners & executives

4 reported
NameTitleOwnershipSince
Climate Adaptive Infrastructure LLC ControlGeneral PartnerUnder 5%2020
Diane Marlene AttersleyChief Financial Officer & Chief Compliance OfficerUnder 5%2022
William Jay Green ControlManaging Partner & Limited PartnerOver 75%2020
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Frequently asked questions

How much does Cai Manager LP manage?

Cai Manager LP reports $2.2 billion in regulatory assets under management on its Form ADV.

How many private funds does Cai Manager LP manage?

Cai Manager LP manages 13 private funds with combined gross assets of $2.2 billion.

How many employees does Cai Manager LP have?

Cai Manager LP reports 17 employees.

Where is Cai Manager LP located?

Cai Manager LP is based in Mill Valley, CA and has been SEC-registered since 2020.

Does Cai Manager LP disclose fund performance?

Cai Manager LP is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.

Contact & registration

Address39 Forrest Street, Suite 201, Mill Valley, CA 94941
Phone(415) 640-5422
Office hours9:00a.m. - 5:00p.m.
SEC regionSan Francisco Regional Office (SFRO)
Discloses disciplinary historyNo

Regulatory AUM

$2.18B▲ 43%
Mar '25 — $1.52BApr '25 — $1.52BMay '25 — $1.52BJun '25 — $1.52BJul '25 — $1.52BAug '25 — $1.52BSep '25 — $1.52BOct '25 — $1.52BNov '25 — $1.52BDec '25 — $1.52BJan '26 — $1.52BFeb '26 — $1.52BMar '26 — $2.18BApr '26 — $2.18BMay '26 — $2.18BJun '26 — $2.18B
Mar '25Form ADV, monthlyJun '26

How this firm compares

Regulatory AUMTop 21%
Larger than 79% of 16,271 advisers
AUM vs fund managersTop 35%
Larger than 65% of 6,004 private-fund managers
Number of fundsTop 19%
More funds than 81% of fund managers
EmployeesTop 28%
More than 72% of 16,825 advisers

Assets under management

$2.18Bregulatory AUM
Discretionary $2.18B

Service providers

Auditor
Administrator