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Omers Infrastructure US Limited

SEC-registered adviser since 2014New York, NYCRD 170309

12
Clients
106
Advisory staff

From Form ADV filed 27 April 2026 · data retrieved 15 October 2026SEC record

Omers Infrastructure US Limited is an investment adviser headquartered in New York, New York, and registered with the SEC since 2014. Its clients include pension and profit-sharing plans and pooled investment vehicles.

Its services include portfolio management for pooled vehicles. Fee arrangements include a percentage of assets under management, performance-based fees and other arrangements. Omers Infrastructure Management Inc. owns 75% or more of Omers Infrastructure US Limited.

Clients

Omers Infrastructure US Limited serves 12 clients. The average client has about $1.49 billion with the firm.

Regulatory assets by client type
  • Pooled investment vehicles12 clients48%
  • Pension and profit-sharing plans52%
Show client breakdown
Pooled investment vehicles
Clients
12
Regulatory AUM
$8,480,695,760
Share
47.6%
Avg. per client
$706.7M
Pension and profit-sharing plans
Clients
Not reported
Regulatory AUM
$9,348,547,768
Share
52.4%
Avg. per client
—

Total

Clients
12
Regulatory AUM
$17,829,243,528
Share
100%
Avg. per client
$1.49B

What it does

Omers Infrastructure US Limited provides portfolio management for pooled vehicles and other activities. It is paid through a percentage of assets, performance-based fees and other arrangements.

Omers Infrastructure US Limited advises 3 private funds.

0.0% of assets ($0 across 0 accounts) are managed with discretion; $17.83B across 13 accounts are not. 85% of clients are outside the U.S., and 0 clients received advice without assets under management last fiscal year.

What the accounts hold

Separately managed account assets by class, year end
  • Stocks95%
  • Other5%
    • Refers to shareholder loans5%

Custodians

Omers Infrastructure US Limited has custody of $8.48B for 12 clients.

Managed account assets by custodian
  • All other custodians$17.83B100%

Ownership and leadership

Omers Infrastructure Management Inc. owns 75% or more of Omers Infrastructure US Limited.

Who owns the firm
Omers Infrastructure US Limited· the adviser
  • Omers Infrastructure Management Inc.

    Control person · since September 2011

    Owns 75% or more of Omers Infrastructure US Limited

Leadership

  • Irini Kalamakis
    Senior Managing Director, Global Head of Strategic Partnerships, and President and Director, Oius
  • Katharine Ostrow
    Chief Compliance Officer
  • Peter Gray
    Senior Managing Director, Head of Americas, and Director, Oius
  • Jenine Krause
    Senior Managing Director
  • Luca Lupo
    Senior Managing Director
  • Blair McKechnie
    Managing Director, Legal, Secretary, and Director, Oius
  • Bruce Schlein
    Director, Head of Sustainable Investing

Staff

  • 138 employees
  • 106 in advisory functions

Fees

Omers Infrastructure US Limited is paid through a percentage of assets under management, performance-based fees and other.

Omers Infrastructure US Limited’s fee rates are not included in this profile. Find its brochure on the SEC’s site.

Offices and registrations

Besides its headquarters, Omers Infrastructure US Limited has 0 offices, with 1 listed address in 1 state.

Listed office addresses by state

New York · 1 listed address

  • 50 Hudson Yards, 73rd Floor, New YorkHQ

Other business names

Omers Infrastructure US Limited has reported 1 other business name to the SEC.

  • Omers Infrastructure, Omers Infrastructure US, Borealis, Borealis Infrastructure, and Borealis Infrastructure US

Registration details

Legal name
Omers Infrastructure US Limited
Headquarters
50 Hudson Yards, 73rd Floor, New York, NY 10001
SEC file
801-79360
Structure
Delaware corporation
Fiscal year end
December

This directory does not report disciplinary history, for any firm or individual, in either direction. The SEC publishes the complete record, including any disciplinary events, and it is the authoritative place to check one. See this firm's record on adviserinfo.sec.gov

Common questions

How many clients does Omers Infrastructure US Limited have?

Omers Infrastructure US Limited has 12 clients and manages $17.8 billion for them, as of April 2026.

Source: Form ADV Part 1A, Items 5.D and 5.F, filed 27 April 2026

What services does Omers Infrastructure US Limited offer?

Omers Infrastructure US Limited provides portfolio management for pooled vehicles and other activities.

Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file

How many financial advisors does Omers Infrastructure US Limited have?

Omers Infrastructure US Limited has 0 investment adviser representatives registered with state securities authorities, out of 138 employees, and 106 perform investment advisory functions. None are registered representatives of a broker-dealer or licensed insurance agents.

Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file

What does Omers Infrastructure US Limited invest in?

At the end of its last fiscal year, Omers Infrastructure US Limited’s separately managed accounts held 95% non-exchange-traded equities and 5% refers to shareholder loans. It advises 3 private funds.

Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file

Who owns Omers Infrastructure US Limited?

Omers Infrastructure US Limited is owned through a chain of holding companies by Omers Administration Corporation, Christopher Cawston, James Hall, Gerard McGrath and Robert Rosehart. Its direct owner is Omers Infrastructure Management Inc. (75% or more).

Source: Form ADV Part 1A, Schedules A and B, filed 27 April 2026

How does Omers Infrastructure US Limited get paid?

Omers Infrastructure US Limited is paid through a percentage of assets under management, performance-based fees and other arrangements. Its Form ADV lists no commissions among how it is paid.

Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file

Sources

  1. Form ADV Part 1A, amendment filed 27 April 2026. Items 1, 5, 9, 11 and Schedules A, B and D.
  2. IAPD firm record, CRD 170309.

Retrieved 15 October 2026. All are published by the SEC and may have been amended since.

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This profile is compiled from public regulatory filings and is provided for informational purposes only. Niva Wealth is not affiliated with Omers Infrastructure US Limited and makes no representation about the quality of its services. Figures reflect the filing dates shown and may have changed. Ownership percentages are the bands reported to the SEC, not exact figures.