Potrero Capital Research, Llc
- Regulatory AUM
- $420M
- Discretionary
- $420M
- Clients
- 4
- Avg AUM / client
- $105M
- Accounts
- 4
- Employees
- 4
AUM over time
Annual snapshots from Form ADV filings · as of Mar 27, 2026
Investments (13F portfolio — 31 positions, $162,920,103)
13F period Mar 31, 2026| # | Issuer | Class | Value | Shares | % of 13F | % of AUM |
|---|---|---|---|---|---|---|
| 1 | Blackline Inc | COM | $15,582,513 | 421,149 | 9.56% | 3.71% |
| 2 | Seagate Technology Hldngs Pl | ORD SHS | $11,102,478 | 28,340 | 6.81% | 2.65% |
| 3 | Birkenstock Holding Plc | COM SHS | $10,904,466 | 304,339 | 6.69% | 2.6% |
| 4 | Transalta Corp | COM | $10,353,887 | 790,373 | 6.36% | 2.47% |
| 5 | Amrize Ltd | SHS | $9,375,395 | 167,358 | 5.75% | 2.23% |
| 6 | Yeti Hldgs Inc | COM | $9,328,730 | 254,953 | 5.73% | 2.22% |
| 7 | Corning Inc | COM | $8,935,948 | 65,720 | 5.48% | 2.13% |
| 8 | Anterix Inc | COM | $8,766,935 | 229,561 | 5.38% | 2.09% |
| 9 | Crocs Inc | COM | $8,384,190 | 100,990 | 5.15% | 2.0% |
| 10 | Ge Vernova Inc | COM | $7,930,297 | 9,085 | 4.87% | 1.89% |
| 11 | Nokia Corp | SPONSORED ADR | $7,550,083 | 939,065 | 4.63% | 1.8% |
| 12 | Array Digital Infrastructure | COM | $7,402,425 | 160,434 | 4.54% | 1.76% |
| 13 | Bill Holdings Inc | COM | $6,563,088 | 171,360 | 4.03% | 1.56% |
| 14 | Guardian Metal Res Plc | SPONSORED ADS ADDED | $6,284,182 | 359,507 | 3.86% | 1.5% |
| 15 | Hinge Health Inc | CL A | $4,517,767 | 117,162 | 2.77% | 1.08% |
| 16 | Turning Pt Brands Inc | COM | $4,211,658 | 48,527 | 2.59% | 1.0% |
| 17 | Talen Energy Corp | COM | $3,325,738 | 10,418 | 2.04% | 0.79% |
| 18 | Sprout Social Inc | COM CL A | $3,172,654 | 556,606 | 1.95% | 0.76% |
| 19 | Weave Communications Inc | COM | $2,861,591 | 619,392 | 1.76% | 0.68% |
| 20 | Nextdoor Holdings Inc | COM CL A | $2,719,664 | 1,942,617 | 1.67% | 0.65% |
| 21 | Akamai Technologies Inc | COM | $2,297,000 | 20,000 | 1.41% | 0.55% |
| 22 | M Tron Inds Inc | COM | $2,125,897 | 31,801 | 1.3% | 0.51% |
| 23 | Zevia Pbc | CL A | $2,039,346 | 1,743,031 | 1.25% | 0.49% |
| 24 | Commerce.Com Inc | COM SER 1 | $1,998,928 | 748,662 | 1.23% | 0.48% |
| 25 | Solstice Advanced Matls Inc | SHSCOM | $1,660,440 | 21,802 | 1.02% | 0.4% |
Top 25 of 31 positions from the manager's latest Form 13F · source filing (EDGAR) ↗. 13F covers long US-listed positions only. "% of AUM" is share of the firm's total regulatory AUM (Form ADV Item 5.F).
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 4 | $420M | 100.0% |
Private funds (3)
Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $330M combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Potrero Institutional Fund Ltd. | Hedge Fund | Cayman Islands | $123M | 1 |
| Potrero Capital Research Partners Ii, L.P. | Hedge Fund | Delaware | $119M | 44 |
| Potrero Capital Research Partners, L.P. | Hedge Fund | California | $88.3M | 85 |
People (2)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Ripsteen, Jack, R | Managing Member | Feb 2003 (24y) | 75% or more | |
| Nurtman, Howard, Ian | Cco | Jun 2017 (9y) | Less than 5% |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
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 (3, $330M gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Potrero Institutional Fund Ltd. | Hedge Fund | $123M | $31.3M | 1 |
| Potrero Capital Research Partners Ii, L.P. | Hedge Fund | $119M | $1.0M | 44 |
| Potrero Capital Research Partners, L.P. | Hedge Fund | $88.3M | $250K | 85 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/27/2026 | 1.58 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: Mar 27, 2026.
View current Form ADV (SEC/IAPD) ↗