Longitude Capital Management Co., Llc
- Regulatory AUM
- $2.4B
- Discretionary
- $2.4B
- Clients
- 6
- Avg AUM / client
- $407M
- Accounts
- 6
- Employees
- 27
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Apr 30, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 6 | $2.4B | 100.0% |
Private funds (5)
Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $1.7B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Longitude Venture Partners Iv, L.P. | Venture Capital Fund | Delaware | $639M | 80 |
| Longitude Venture Partners Iii, L.P. | Venture Capital Fund | Delaware | $459M | 70 |
| Longitude Venture Partners V, L.P. | Venture Capital Fund | Delaware | $336M | 50 |
| Longitude Prime Fund, L.P. | Venture Capital Fund | Delaware | $142M | 35 |
| Longitude Venture Partners Ii, L.P. | Venture Capital Fund | Delaware | $95.2M | 50 |
People (4)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Enright, Patrick, Gerald | Managing Member Of Longitude Capital Management Co., Llc | Aug 2006 (20y) | 50% – 75% | |
| Tammenomsbakker, Juliet, Priscilla | Managing Member Of Longitude Capital Management Co., Llc | Aug 2006 (20y) | 50% – 75% | |
| Helms, Carolyn, Elizabeth | Managing Director / Chief Financial Officer Of Longitude Capital Management Co., Llc | Mar 2012 (14y) | Less than 5% | |
| Blauth Oliveira, Cristiana | Chief Compliance Officer Of Longitude Capital Management Co., Llc | Sep 2021 (5y) | Less than 5% |
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Private funds (5, $1.7B gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Longitude Venture Partners Iv, L.P. | Venture Capital Fund | $639M | $10.0M | 80 |
| Longitude Venture Partners Iii, L.P. | Venture Capital Fund | $459M | $10.0M | 70 |
| Longitude Venture Partners V, L.P. | Venture Capital Fund | $336M | $10.0M | 50 |
| Longitude Prime Fund, L.P. | Venture Capital Fund | $142M | $5.0M | 35 |
| Longitude Venture Partners Ii, L.P. | Venture Capital Fund | $95.2M | $5.0M | 50 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 04/30/2026 | 2.46 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
- • Performance-based fees
Services
- • Portfolio management for pooled investment vehicles
Custody
Firm reports having custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Apr 30, 2026.
View current Form ADV (SEC/IAPD) ↗