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CAI Manager LP

Mill Valley, CASEC-registered investment adviserCRD 310205

Filed as CAI MANAGER LP

CAI Manager LP is an SEC-registered investment advisory firm in Mill Valley, CA, registered since 2020, reporting $1 billion to $5 billion in regulatory assets under management in its Form ADV filing dated September 21, 2026.

5 years
registered since 2020
$2,177,689,001
assets under management
2 arrangements
Percentage of assets, Performance-based
None
disclosure items (Item 11)

Quick answers

From the filing

How is CAI Manager LP compensated?

On its Form ADV (Item 5.E, October 2026), CAI Manager LP reports these compensation arrangements: a percentage of assets under its management; performance-based fees.

How much does CAI Manager LP charge?

Its Form ADV Part 2A brochure dated March 26, 2026 states: Asset-based fee: 1% to 1.75% a year (a range, as the brochure states it). Fees can differ by service and may be negotiable; the brochure is the complete statement.

Where is CAI Manager LP located?

CAI Manager LP's principal office is in Mill Valley, CA, according to its Form ADV; the October 2026 filing also lists 1 other office (Schedule D, Section 1.F).

Is CAI Manager LP registered with the SEC or a state?

CAI Manager LP is an SEC-registered investment advisory firm, registered since 2020. Status as filed: Approved. CRD 310205.

How much does CAI Manager LP manage?

CAI Manager LP reports $2,177,689,001 in regulatory assets under management in its Form ADV filing dated September 21, 2026 (100% discretionary).

How have CAI Manager LP's assets and staff changed since 2021?

In the Form ADV data for CAI Manager LP: Regulatory assets under management: $234,615,648 in the October 2021 data and $2,177,689,001 in the October 2026 data, up 828%. Total employees: 6 in October 2021 and 17 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does CAI Manager LP serve?

By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (13).

Does CAI Manager LP report any disciplinary disclosures?

Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/310205

What changed in CAI Manager LP's recent Form ADV filings?

In the October 2026 filing data: Updated its list of owners and control persons (Schedule A).

From the Form ADV filing

Every figure below is as the firm filed it with regulators, as of October 2026.

How the firm is compensated

Item 5.E
  • A percentage of assets under your management
  • Performance-based fees

Item 5.E lists how the firm is compensated for its advice; Items 5.B, 6.A, and 7.A show whether its people or related companies can also earn commissions. Percentage of assets, fixed, hourly, subscription, and performance-based fees come from clients (a performance-based fee depends on investment results); commissions come with a sale or a trade, often from the company behind the product. How fees, commissions, and other arrangements differ

Fees and minimums

Form ADV Part 2A

Asset-based fee: 1% to 1.75% a year (a range, as the brochure states it)

The brochure's wording
Each limited partner of a Fund that is not designated as an “affiliated partner” by the General Partner will pay an annual Management Fee equal to between 1% and 1.75% of such limited partner’s capital commitment to the Fund

As stated in the firm's Form ADV Part 2A brochure dated March 26, 2026. Fees can differ by service and may be negotiable; the brochure is the complete statement. Read the brochure on the SEC's IAPD site

Regulatory assets under management

Item 5.F
$2,177,689,001

$2,177,689,001 as of October 2026, filing dated September 21, 2026.

Discretionary: $2,177,689,001.Non-discretionary: $0.

A measure of scale, not skill or returns. Discretionary means the firm decides trades; non-discretionary means clients approve each one. What assets under management means

Who the firm serves

Item 5.D
Pooled investment vehicles (other than investment companies and business development companies)
Clients 13 Assets $2,177,689,001 (100%)

A firm with no individual clients is an institutional manager even if it manages billions; the mix tells you whom the practice is built around.

Advisory services

Item 5.G
  • Portfolio management for pooled investment vehicles (other than investment companies)

Registration and firm details

Items 1, 2, 5
Also doing business as
CLIMATE ADAPTIVE INFRASTRUCTURE
Registration
SEC-registered investment adviser. Status as filed: Approved.
Registered since
2020 (5 years)
Employees
Total: 17. Performing investment advisory functions: 12.
Wrap fee program participation
No.
Other offices (Schedule D, Section 1.F)
1 other office, as of the October 2026 filing
New York, NY
States registered or notice-filed
1 state or jurisdiction
CA

SEC-registered investment advisers are examined by the SEC. SEC, state, and exempt registration

Disclosures

Item 11

None Reports no disclosure items on Form ADV Item 11. View on IAPD.

Item 11 asks about criminal, regulatory, and civil events involving the firm and its advisory personnel. The detail of each yes answer is on the IAPD record. Reading a firm's disclosures

Assets and staff over time

Items 5.A, 5.F
$235M 2021 $749M 2022 $1.18B 2023 $1.38B 2024 $1.52B 2025 $2.18B 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$2,177,689,00117September 21, 2026
October 2025$1,523,908,36217March 27, 2025
October 2024$1,376,488,08115March 28, 2024
October 2023$1,176,301,1309July 21, 2023
October 2022$749,009,5009July 28, 2022
October 2021$234,615,6486September 23, 2021

Regulatory assets under management: $234,615,648 in the October 2021 data and $2,177,689,001 in the October 2026 data, up 828%.

Total employees: 6 in October 2021 and 17 in October 2026.

As filed in each year's data for the same month. Assets under management move with markets as well as with clients coming and going; they measure scale, not skill or returns. Most firms update these figures once a year.

Changes in the filing

Last 12 months
  1. October 2026
    • Updated its list of owners and control persons (Schedule A).
  2. April 2026
    • Regulatory assets under management went from $1,523,908,362 to $2,177,689,001 (+43%).

Compared month to month from the SEC's monthly adviser data and the state compilation feed. Owners and control persons are summarized, never named.

Websites listed on Form ADV

Item 1.I
climateadaptiveinfra.com

Source: Form ADV, as of October 2026. Values appear as filed; a value the firm did not report is shown as "Not reported."

Cite this page

AdvisorCensus. CAI Manager LP (CRD 310205): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/cai-manager-lp-mill-valley-ca-310205