# Gainline Capital Partners LP

> Gainline Capital Partners LP is an SEC-registered investment advisory firm in Stamford, CT, registered since 2020, reporting $1 billion to $5 billion in regulatory assets under management in its Form ADV filing dated March 31, 2026.

- CRD: 285325
- Filed as: GAINLINE CAPITAL PARTNERS LP
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Stamford, CT
- Filing period: October 2026
- Form ADV filing dated: March 31, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/285325
- AdvisorCensus page: https://advisorcensus.com/firm/gainline-capital-partners-lp-stamford-ct-285325

## Quick answers

**How is Gainline Capital Partners LP compensated?**
On its Form ADV (Item 5.E, October 2026), Gainline Capital Partners LP reports these compensation arrangements: a percentage of assets under its management; performance-based fees.

**Where is Gainline Capital Partners LP located?**
Gainline Capital Partners LP's principal office is in Stamford, CT, according to its Form ADV.

**Is Gainline Capital Partners LP registered with the SEC or a state?**
Gainline Capital Partners LP is an SEC-registered investment advisory firm, registered since 2020. Status as filed: Approved. CRD 285325.

**How much does Gainline Capital Partners LP manage?**
Gainline Capital Partners LP reports $1,186,943,431 in regulatory assets under management in its Form ADV filing dated March 31, 2026 (100% discretionary).

**How have Gainline Capital Partners LP's assets and staff changed since 2021?**
In the Form ADV data for Gainline Capital Partners LP: Regulatory assets under management: $226,757,246 in the October 2021 data and $1,186,943,431 in the October 2026 data, up 423%. Total employees: 9 in October 2021 and 20 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Gainline Capital Partners LP serve?**
By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (4); other (4).

**Does Gainline Capital 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/285325

**What changed in Gainline Capital Partners LP's recent Form ADV filings?**
In the April 2026 filing data: Regulatory assets under management went from $1,051,374,506 to $1,186,943,431 (+13%). Employees performing advisory functions went from 13 to 16.

## 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: $1,186,943,431
- Discretionary: $1,186,943,431
- Non-discretionary: $0

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Pooled investment vehicles (other than investment companies and business development companies) | 4 | $821,803,084 |
| Other | 4 | $365,140,347 |

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

### Firm details
- Registered since: 2020 (6 years)
- Employees: 20 total, 16 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: CT
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Websites listed on Form ADV (Item 1.I)
- gainlinecapital.com
- LinkedIn @gainline-capital-partners-lp

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2021 | $226,757,246 | 9 | April 19, 2021 |
| October 2022 | $679,910,127 | 12 | June 9, 2022 |
| October 2023 | $756,682,260 | 15 | March 30, 2023 |
| October 2024 | $836,976,345 | 15 | March 28, 2024 |
| October 2025 | $1,051,374,506 | 16 | March 31, 2025 |
| October 2026 | $1,186,943,431 | 20 | March 31, 2026 |

Regulatory assets under management: $226,757,246 in the October 2021 data and $1,186,943,431 in the October 2026 data, up 423%.
Total employees: 9 in October 2021 and 20 in October 2026.

## Changes in the filing (last 12 months)

### April 2026
- Regulatory assets under management went from $1,051,374,506 to $1,186,943,431 (+13%).
- Employees performing advisory functions went from 13 to 16.

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Gainline Capital Partners LP (CRD 285325): Form ADV filing data as of October 2026.