Union Square Park Capital Management, Llc
- Regulatory AUM
- $154M
- Discretionary
- $154M
- Clients
- 1
- Avg AUM / client
- $154M
- Accounts
- 1
- Employees
- 2
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Mar 23, 2026
Investments (13F portfolio — 57 positions, $176,081,741)
13F period Mar 31, 2026| # | Issuer | Class | Value | Shares | % of 13F | % of AUM |
|---|---|---|---|---|---|---|
| 1 | State Str Spdr S&P 500 Etf T | TR UNIT | $22,761,900 | 35,000 | 12.9% | 14.7% |
| 2 | Ishares Tr | IBOXX HI YD ETF | $15,912,000 | 200,000 | 9.04% | 10.3% |
| 3 | Invesco Qqq Tr | UNIT SER 1 | $11,543,600 | 20,000 | 6.56% | 7.47% |
| 4 | Ishares Tr | RUSSELL 2000 ETF | $11,160,000 | 45,000 | 6.34% | 7.22% |
| 5 | Ridenow Group Inc | COM CL B | $10,115,716 | 1,432,821 | 5.74% | 6.55% |
| 6 | Rh | COM | $9,088,300 | 65,000 | 5.16% | 5.88% |
| 7 | Peloton Interactive Inc | CL A COM | $6,435,000 | 1,500,000 | 3.65% | 4.17% |
| 8 | Establishment Labs Hldgs Inc | COM | $5,961,900 | 105,000 | 3.39% | 3.86% |
| 9 | Apartment Invt & Mgmt Co | CL A | $4,578,750 | 1,125,000 | 2.6% | 2.96% |
| 10 | Industrial Logistics Pptys T | COM SHS BEN INT | $4,332,920 | 762,838 | 2.46% | 2.8% |
| 11 | Compass Inc | CL A | $4,203,250 | 575,000 | 2.39% | 2.72% |
| 12 | Lyft Inc | CL A COM | $3,990,000 | 300,000 | 2.27% | 2.58% |
| 13 | Airbnb Inc | COM CL A | $3,788,400 | 30,000 | 2.15% | 2.45% |
| 14 | Sportsmans Whse Hldgs Inc | COM | $3,667,131 | 2,600,802 | 2.08% | 2.37% |
| 15 | Nebius Group N.V. | SHS CLASS A | $3,112,800 | 30,000 | 1.77% | 2.01% |
| 16 | Centuri Holdings Inc | COM SHS | $2,921,000 | 100,000 | 1.66% | 1.89% |
| 17 | Vertiv Holdings Co | COM CL A | $2,505,800 | 10,000 | 1.42% | 1.62% |
| 18 | Broadcom Inc | COM | $2,321,325 | 7,500 | 1.32% | 1.5% |
| 19 | Ishares Tr | US AER DEF ETF | $2,187,500 | 10,000 | 1.24% | 1.42% |
| 20 | Caesars Entertainment Inc Ne | COM | $2,114,400 | 80,000 | 1.2% | 1.37% |
| 21 | Amazon Com Inc | COM | $2,082,700 | 10,000 | 1.18% | 1.35% |
| 22 | Advanced Micro Devices Inc | COM | $2,034,300 | 10,000 | 1.16% | 1.32% |
| 23 | Enviri Corp | COM | $1,962,000 | 100,000 | 1.11% | 1.27% |
| 24 | Lionsgate Studios Corp | COM | $1,918,000 | 200,000 | 1.09% | 1.24% |
| 25 | Arista Networks Inc | COM SHS | $1,841,700 | 15,000 | 1.05% | 1.19% |
Top 25 of 57 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) | 1 | $154M | 100.0% |
Private funds (1)
Reported in Form ADV Section 7.B.(1), filing of Jun 2024 · $159M combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Union Square Park Partners, Lp | Hedge Fund | Delaware | $159M | 28 |
People (2)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Zaltzman, Leon, Michael | Managing Member | Nov 2011 (15y) | 75% or more | |
| Malakan, Elyahw, Nmn | Chief Compliance Officer, Chief Financial Officer | Jun 2021 (5y) | 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 (1, $159M gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Union Square Park Partners, Lp | Hedge Fund | $159M | $1.0M | 28 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/23/2026 | 1.22 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 23, 2026.
View current Form ADV (SEC/IAPD) ↗