# Greylion Partners LP

> Greylion Partners LP is an SEC-registered investment advisory firm in New York, NY, registered since 2020, reporting $1 billion to $5 billion in regulatory assets under management in its Form ADV filing dated September 14, 2026.

- CRD: 308336
- Filed as: GREYLION PARTNERS LP
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: New York, NY
- Filing period: October 2026
- Form ADV filing dated: September 14, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/308336
- AdvisorCensus page: https://advisorcensus.com/firm/greylion-partners-lp-new-york-ny-308336

## Quick answers

**How is Greylion Partners LP compensated?**
On its Form ADV (Item 5.E, October 2026), Greylion Partners LP 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 Greylion Partners LP located?**
Greylion Partners LP's principal office is in New York, NY, according to its Form ADV; the October 2026 filing also lists 1 other office (Schedule D, Section 1.F).

**Is Greylion Partners LP registered with the SEC or a state?**
Greylion Partners LP is an SEC-registered investment advisory firm, registered since 2020. Status as filed: Approved. CRD 308336.

**How much does Greylion Partners LP manage?**
Greylion Partners LP reports $2,111,386,512 in regulatory assets under management in its Form ADV filing dated September 14, 2026 (100% discretionary).

**How have Greylion Partners LP's assets and staff changed since 2021?**
In the Form ADV data for Greylion Partners LP: Regulatory assets under management: $1,717,366,205 in the October 2021 data and $2,111,386,512 in the October 2026 data, up 23%. Total employees: 22 in October 2021 and 22 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Greylion Partners LP serve?**
By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (9).

**Does Greylion Partners LP 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/308336

**What changed in Greylion Partners LP's recent Form ADV filings?**
In the April 2026 filing data: Employees performing advisory functions went from 12 to 14.

## From the Form ADV filing

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

### Regulatory assets under management (Item 5.F)
- Total: $2,111,386,512
- Discretionary: $2,111,386,512
- Non-discretionary: $0

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Pooled investment vehicles (other than investment companies and business development companies) | 9 | $2,111,386,512 |

### Advisory services (Item 5.G)
- Portfolio management for pooled investment vehicles (other than investment companies)

### Firm details
- Registered since: 2020 (6 years)
- Employees: 22 total, 14 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: CO, NY
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Other offices (Schedule D, Section 1.F), as of the October 2026 filing
- Edwards, CO

### Websites listed on Form ADV (Item 1.I)
- greylion.com
- LinkedIn @greylion

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2021 | $1,717,366,205 | 22 | April 30, 2021 |
| October 2022 | $2,212,527,449 | 23 | April 1, 2022 |
| October 2023 | $2,241,414,693 | 24 | March 31, 2023 |
| October 2024 | $2,443,415,467 | 24 | March 27, 2024 |
| October 2025 | $2,324,456,502 | 21 | March 27, 2025 |
| October 2026 | $2,111,386,512 | 22 | September 14, 2026 |

Regulatory assets under management: $1,717,366,205 in the October 2021 data and $2,111,386,512 in the October 2026 data, up 23%.
Total employees: 22 in October 2021 and 22 in October 2026.

## Changes in the filing (last 12 months)

### April 2026
- Employees performing advisory functions went from 12 to 14.

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Greylion Partners LP (CRD 308336): Form ADV filing data as of October 2026.