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Aquarian Holdings Investment Management LLC

New York, NYSEC-registered investment adviserCRD 292769

Filed as AQUARIAN HOLDINGS INVESTMENT MANAGEMENT LLC

Aquarian Holdings Investment Management LLC is an SEC-registered investment advisory firm in New York, NY, registered since 2018, reporting over $5 billion in regulatory assets under management in its Form ADV filing dated May 12, 2026.

8 years
registered since 2018
$26,696,745,931
assets under management
2 arrangements
Percentage of assets, Performance-based
None
disclosure items (Item 11)

Quick answers

From the filing

How is Aquarian Holdings Investment Management LLC compensated?

On its Form ADV (Item 5.E, October 2026), Aquarian Holdings Investment Management LLC reports these compensation arrangements: a percentage of assets under its management; performance-based fees.

How much does Aquarian Holdings Investment Management LLC charge?

Its Form ADV Part 2A brochure dated May 12, 2026 states: Asset-based fee: 0.25% to 2% 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 Aquarian Holdings Investment Management LLC located?

Aquarian Holdings Investment Management LLC's principal office is in New York, NY, according to its Form ADV; the April 2026 filing also lists 1 other office (Schedule D, Section 1.F).

Is Aquarian Holdings Investment Management LLC registered with the SEC or a state?

Aquarian Holdings Investment Management LLC is an SEC-registered investment advisory firm, registered since 2018. Status as filed: Approved. CRD 292769.

How much does Aquarian Holdings Investment Management LLC manage?

Aquarian Holdings Investment Management LLC reports $26,696,745,931 in regulatory assets under management in its Form ADV filing dated May 12, 2026 (99% discretionary).

How have Aquarian Holdings Investment Management LLC's assets and staff changed since 2021?

In the Form ADV data for Aquarian Holdings Investment Management LLC: Regulatory assets under management: $932,340,762 in the October 2021 data and $26,696,745,931 in the October 2026 data, up 2763%. Total employees: 9 in October 2021 and 88 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does Aquarian Holdings Investment Management LLC serve?

By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (12); insurance companies (4).

Which custodians does Aquarian Holdings Investment Management LLC use?

Aquarian Holdings Investment Management LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Citi, J.P. Morgan, The Bank of New York Mellon and U.S. Bank National Association as custodians holding 10% or more of its separately managed account assets.

Does Aquarian Holdings Investment Management LLC 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/292769

What changed in Aquarian Holdings Investment Management LLC's recent Form ADV filings?

In the June 2026 filing data: No longer lists an office in New York, NY.

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: 0.25% to 2% a year (a range, as the brochure states it)

The brochure's wording
The percentage rate varies from 0.25% to 2.0% per annum.

As stated in the firm's Form ADV Part 2A brochure dated May 12, 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
$26,696,745,931

$26,696,745,931 as of October 2026, filing dated May 12, 2026.

Discretionary: $26,483,243,413.Non-discretionary: $213,502,518.

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 12 Assets $2,225,306,420 (8%)
Insurance companies
Clients 4 Assets $24,471,439,511 (92%)

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)
  • Portfolio management for businesses (other than small businesses) or institutional clients
  • Selection of other advisers (including private fund managers)

Registration and firm details

Items 1, 2, 5
Registration
SEC-registered investment adviser. Status as filed: Approved.
Registered since
2018 (8 years)
Employees
Total: 88. Performing investment advisory functions: 41.
Wrap fee program participation
No.
Custodians (Schedule D, Section 5.K(3))

Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.

Other offices (Schedule D, Section 1.F)
1 other office, as of the April 2026 filing
New York, NY
States registered or notice-filed
Not reported.

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
$932M 2021 $2.16B 2022 $5.95B 2023 $14B 2024 $20.7B 2025 $26.7B 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$26,696,745,93188May 12, 2026
October 2025$20,690,623,55756May 8, 2025
October 2024$14,047,850,20545March 29, 2024
October 2023$5,947,613,85831August 24, 2023
October 2022$2,161,136,50025March 31, 2022
October 2021$932,340,7629March 31, 2021

Regulatory assets under management: $932,340,762 in the October 2021 data and $26,696,745,931 in the October 2026 data, up 2763%.

Total employees: 9 in October 2021 and 88 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. June 2026
    • No longer lists an office in New York, NY.
  2. April 2026
    • No longer lists the business name Aquarian Credit Partners.
    • Employees performing advisory functions went from 34 to 41.
    • Regulatory assets under management went from $20,690,623,557 to $26,696,745,931 (+29%).
    • Updated its list of owners and control persons (Schedule A).
  3. January 2026
    • 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.I
aquarianlp.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. Aquarian Holdings Investment Management LLC (CRD 292769): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/aquarian-holdings-investment-management-llc-new-york-ny-292769