AdvisorCensus / Financial advisors / District of Columbia / Washington / Momentus Manager LLC
Momentus Manager LLC
Filed as MOMENTUS MANAGER LLC
Momentus Manager LLC is an SEC-registered investment advisory firm in Arlington, VA, registered since 2024, reporting $100 million to $500 million in regulatory assets under management in its Form ADV filing dated May 21, 2026.
Quick answers
From the filingHow is Momentus Manager LLC compensated?
On its Form ADV (Item 5.E, October 2026), Momentus Manager LLC reports these compensation arrangements: a percentage of assets under its management; other.
What does Momentus Manager LLC's brochure say about its fees?
Its Form ADV Part 2A brochure dated May 21, 2026 states: Asset-based fee: up to 2% of assets a year (the maximum the brochure states). Fees can differ by service and may be negotiable; the brochure is the complete statement.
Where is Momentus Manager LLC located?
Momentus Manager LLC's principal office is in Arlington, VA, according to its Form ADV.
Is Momentus Manager LLC registered with the SEC or a state?
Momentus Manager LLC is an SEC-registered investment advisory firm, registered since 2024. Status as filed: Approved. CRD 324068.
How much does Momentus Manager LLC manage?
Momentus Manager LLC reports $284,262,453 in regulatory assets under management in its Form ADV filing dated May 21, 2026 (100% discretionary).
How have Momentus Manager LLC's assets and staff changed since 2023?
In the Form ADV data for Momentus Manager LLC: Regulatory assets under management: $173,522,617 in the October 2024 data and $284,262,453 in the October 2026 data, up 64%. Total employees: 30 in October 2024 and 30 in October 2026. Assets under management move with markets as well as with clients coming and going.
What types of clients does Momentus Manager LLC serve?
By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (3).
Does Momentus Manager 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/324068
What changed in Momentus Manager LLC's recent Form ADV filings?
In the April 2026 filing data: Changed its legal name from Equitable Prosperity Manager LLC to Momentus Manager LLC.
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
- Other
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 2AAsset-based fee: up to 2% of assets a year (the maximum the brochure states)
The brochure's wording
Generally, Momentus charges management fees quarterly in advance, ranging up to 2% per annum of total Fund commitments and/or assets under management (the “Management Fees ”).
As stated in the firm's Form ADV Part 2A brochure dated May 21, 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$284,262,453 as of October 2026, filing dated May 21, 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)
Registration and firm details
Items 1, 2, 5- Registration
- SEC-registered investment adviser. Status as filed: Approved.
- Registered since
- 2024 (2 years)
- Employees
- Total: 30. Performing investment advisory functions: 8.
- Wrap fee program participation
- No.
- States registered or notice-filed
-
1 state or jurisdiction
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 | $284,262,453 | 30 | May 21, 2026 |
| October 2025 | $280,978,764 | 30 | March 28, 2025 |
| October 2024 | $173,522,617 | 30 | June 26, 2024 |
| October 2023 | Not reported | Not reported | March 28, 2023 |
Regulatory assets under management: $173,522,617 in the October 2024 data and $284,262,453 in the October 2026 data, up 64%.
Total employees: 30 in October 2024 and 30 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- April 2026
- Changed its legal name from Equitable Prosperity Manager LLC to Momentus Manager LLC.
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.INot reported.
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. Momentus Manager LLC (CRD 324068): Form ADV filing data as of October 2026. https://advisorcensus.com/firm/momentus-manager-llc-arlington-va-324068