# Cabot Properties L.P.

> Cabot Properties L.P. is an SEC-registered investment advisory firm in Boston, MA, registered since 2001, reporting over $5 billion in regulatory assets under management in its Form ADV filing dated March 30, 2026.

- CRD: 118729
- Filed as: CABOT PROPERTIES L.P.
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Boston, MA
- Filing period: October 2026
- Form ADV filing dated: March 30, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/118729
- AdvisorCensus page: https://advisorcensus.com/firm/cabot-properties-l-p-boston-ma-118729

## Quick answers

**How is Cabot Properties L.P. compensated?**
On its Form ADV (Item 5.E, October 2026), Cabot Properties L.P. reports these compensation arrangements: a percentage of assets under its management; fixed fees (other than subscription fees); performance-based fees. The amounts are in Item 5 of its Form ADV Part 2A brochure.

**Where is Cabot Properties L.P. located?**
Cabot Properties L.P.'s principal office is in Boston, MA, according to its Form ADV; the April 2026 filing also lists 5 other offices (Schedule D, Section 1.F).

**Is Cabot Properties L.P. registered with the SEC or a state?**
Cabot Properties L.P. is an SEC-registered investment advisory firm, registered since 2001. Status as filed: Approved. CRD 118729.

**How much does Cabot Properties L.P. manage?**
Cabot Properties L.P. reports $9,112,648,547 in regulatory assets under management in its Form ADV filing dated March 30, 2026 (87% discretionary).

**How have Cabot Properties L.P.'s assets and staff changed since 2021?**
In the Form ADV data for Cabot Properties L.P.: Regulatory assets under management: $4,997,343,817 in the October 2021 data and $9,112,648,547 in the October 2026 data, up 82%. Total employees: 64 in October 2021 and 157 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Cabot Properties L.P. serve?**
By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (11); state or municipal government entities (including government pension plans) (1).

**Does Cabot Properties L.P. 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/118729

**What changed in Cabot Properties L.P.'s recent Form ADV filings?**
In the April 2026 filing data: Employees performing advisory functions went from 118 to 134. Changed its office addresses in New York, NY. Updated its list of owners and control persons (Schedule A).

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management
- Fixed fees (other than subscription fees)
- Performance-based fees

### Regulatory assets under management (Item 5.F)
- Total: $9,112,648,547
- Discretionary: $7,966,216,701
- Non-discretionary: $1,146,431,846

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Individuals (other than high net worth individuals) | 0 | Not reported |
| High net worth individuals | 0 | Not reported |
| Banking or thrift institutions | 0 | Not reported |
| Investment companies | 0 | Not reported |
| Business development companies | 0 | Not reported |
| Pooled investment vehicles (other than investment companies and business development companies) | 11 | $8,740,358,531 |
| Pension and profit sharing plans (but not the plan participants or government pension plans) | 0 | Not reported |
| Charitable organizations | 0 | Not reported |
| State or municipal government entities (including government pension plans) | 1 | $372,290,016 |
| Other investment advisers | 0 | Not reported |
| Insurance companies | 0 | Not reported |
| Sovereign wealth funds and foreign official institutions | 0 | Not reported |
| Corporations or other businesses not listed above | 0 | Not reported |
| Other | 0 | Not reported |

### Advisory services (Item 5.G)
- Portfolio management for pooled investment vehicles (other than investment companies)
- Portfolio management for businesses (other than small businesses) or institutional clients

### Firm details
- Registered since: 2001 (24 years)
- Employees: 157 total, 134 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: CA, GA, IL, MA, NY, TX
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Other offices (Schedule D, Section 1.F), as of the April 2026 filing
- Atlanta, GA
- Dallas, TX
- Irvine, CA
- New York, NY
- Oak Brook Terrace, IL

### Websites listed on Form ADV (Item 1.I)
- cabotprop.com
- LinkedIn @cabot-properties-inc.

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2021 | $4,997,343,817 | 64 | April 16, 2021 |
| October 2022 | $4,808,596,703 | 85 | June 22, 2022 |
| October 2023 | $6,785,030,330 | 106 | September 13, 2023 |
| October 2024 | $7,917,246,720 | 111 | March 28, 2024 |
| October 2025 | $9,291,804,196 | 133 | March 28, 2025 |
| October 2026 | $9,112,648,547 | 157 | March 30, 2026 |

Regulatory assets under management: $4,997,343,817 in the October 2021 data and $9,112,648,547 in the October 2026 data, up 82%.
Total employees: 64 in October 2021 and 157 in October 2026.

## Changes in the filing (last 12 months)

### April 2026
- Employees performing advisory functions went from 118 to 134.
- Changed its office addresses in New York, NY.
- Updated its list of owners and control persons (Schedule A).

### January 2026
- Updated its list of owners and control persons (Schedule A).

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Cabot Properties L.P. (CRD 118729): Form ADV filing data as of October 2026.