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Macquarie Infrastructure Partners
Filed as MACQUARIE INFRASTRUCTURE PARTNERS · Legal name Macquarie Infrastructure Partners Inc.
Macquarie Infrastructure Partners is an SEC-registered investment advisory firm in New York, NY, registered since 2008, reporting over $5 billion in regulatory assets under management in its Form ADV filing dated June 29, 2026.
Quick answers
From the filingHow is Macquarie Infrastructure Partners compensated?
On its Form ADV (Item 5.E, October 2026), Macquarie Infrastructure Partners reports these compensation arrangements: a percentage of assets under its management; performance-based fees. The amounts are in Item 5 of its Form ADV Part 2A brochure.
Where is Macquarie Infrastructure Partners located?
Macquarie Infrastructure Partners' principal office is in New York, NY, according to its Form ADV; the July 2026 filing also lists 5 other offices (Schedule D, Section 1.F).
Is Macquarie Infrastructure Partners registered with the SEC or a state?
Macquarie Infrastructure Partners is an SEC-registered investment advisory firm, registered since 2008. Status as filed: Approved. CRD 146696.
How much does Macquarie Infrastructure Partners manage?
Macquarie Infrastructure Partners reports $48,842,395,812 in regulatory assets under management in its Form ADV filing dated June 29, 2026 (94% discretionary).
How have Macquarie Infrastructure Partners' assets and staff changed since 2021?
In the Form ADV data for Macquarie Infrastructure Partners: Regulatory assets under management: $18,065,080,568 in the October 2021 data and $48,842,395,812 in the October 2026 data, up 170%. Total employees: 144 in October 2021 and 255 in October 2026. Assets under management move with markets as well as with clients coming and going.
What types of clients does Macquarie Infrastructure Partners serve?
By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (60); insurance companies (2); corporations or other businesses not listed above (2).
Does Macquarie Infrastructure Partners 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/146696
What changed in Macquarie Infrastructure Partners' recent Form ADV filings?
In the July 2026 filing data: Employees performing advisory functions went from 122 to 112. Regulatory assets under management went from $38,688,708,618 to $48,842,395,812 (+26%).
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 2ASee the firm's brochure (dated June 29, 2026) for its fees and any account minimum, on the SEC's IAPD site.
Regulatory assets under management
Item 5.F$48,842,395,812 as of October 2026, filing dated June 29, 2026.
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.DA 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)
- Portfolio management for businesses (other than small businesses) or institutional clients
Registration and firm details
Items 1, 2, 5- Legal name
- Macquarie Infrastructure Partners Inc.
- Registration
- SEC-registered investment adviser. Status as filed: Approved.
- Registered since
- 2008 (18 years)
- Employees
- Total: 255. Performing investment advisory functions: 112.
- Wrap fee program participation
- No.
- Other offices (Schedule D, Section 1.F)
-
5 other offices, as of the July 2026 filing
- States registered or notice-filed
- Not reported.
SEC-registered investment advisers are examined by the SEC. SEC, state, and exempt registration
Disclosures
Item 11None 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| Data period | Assets under management | Employees | Filing dated |
|---|---|---|---|
| October 2026 | $48,842,395,812 | 255 | June 29, 2026 |
| October 2025 | $38,688,708,618 | 265 | June 30, 2025 |
| October 2024 | $32,685,059,959 | 242 | September 30, 2024 |
| October 2023 | $28,181,058,267 | 201 | June 29, 2023 |
| October 2022 | $22,054,908,487 | 174 | June 29, 2022 |
| October 2021 | $18,065,080,568 | 144 | June 29, 2021 |
Regulatory assets under management: $18,065,080,568 in the October 2021 data and $48,842,395,812 in the October 2026 data, up 170%.
Total employees: 144 in October 2021 and 255 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- July 2026
- Employees performing advisory functions went from 122 to 112.
- Regulatory assets under management went from $38,688,708,618 to $48,842,395,812 (+26%).
- June 2026
- Updated its list of owners and control persons (Schedule A).
- December 2025
- Updated its list of owners and control persons (Schedule A).
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.ISource: 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. Macquarie Infrastructure Partners (CRD 146696): Form ADV filing data as of October 2026. https://advisorcensus.com/firm/macquarie-infrastructure-partners-new-york-ny-146696