Deuterium Capital Management, Llc
- Regulatory AUM
- $604M
- Discretionary
- $284M
- Clients
- 6
- Avg AUM / client
- $101M
- Accounts
- 6
- Employees
- 8
AUM over time
Annual snapshots from Form ADV filings · as of Jul 07, 2026
Investments (13F portfolio — 26 positions, $85,969,915)
13F period Mar 31, 2026| # | Issuer | Class | Value | Shares | % of 13F | % of AUM |
|---|---|---|---|---|---|---|
| 1 | Alphabet Inc | CAP STK CL C | $15,490,440 | 54,000 | 18.0% | 2.57% |
| 2 | Amazon Com Inc | COM | $11,246,580 | 54,000 | 13.1% | 1.86% |
| 3 | Palantir Technologies Inc | CL A | $8,576,396 | 58,630 | 9.98% | 1.42% |
| 4 | Intuitive Surgical Inc | COM NEW | $7,110,771 | 15,425 | 8.27% | 1.18% |
| 5 | Oracle Corp | COM | $5,295,960 | 36,000 | 6.16% | 0.88% |
| 6 | Mp Materials Corp | COM CL A | $4,826,000 | 100,000 | 5.61% | 0.8% |
| 7 | Core Scientific Inc New | COM | $4,488,000 | 300,000 | 5.22% | 0.74% |
| 8 | Costco Wholesale Corporation | COM | $4,035,542 | 4,050 | 4.69% | 0.67% |
| 9 | Imperial Pete Inc | COM NEW | $3,538,507 | 826,754 | 4.12% | 0.59% |
| 10 | Nvidia Corporation | COM | $3,311,856 | 18,990 | 3.85% | 0.55% |
| 11 | Ishares Ethereum Tr | SHS | $3,050,568 | 192,708 | 3.55% | 0.51% |
| 12 | Microsoft Corp | COM | $2,776,275 | 7,500 | 3.23% | 0.46% |
| 13 | Target Corp | COM | $2,424,000 | 20,000 | 2.82% | 0.4% |
| 14 | Global X Fds | GLOBAL X URANIUM | $1,315,795 | 27,169 | 1.53% | 0.22% |
| 15 | Nektar Therapeutics | COM NEW | $1,295,100 | 18,000 | 1.51% | 0.21% |
| 16 | Crispr Therapeutics Ag | NAMEN AKT | $1,189,250 | 25,000 | 1.38% | 0.2% |
| 17 | Valaris Ltd | CL A | $980,400 | 10,000 | 1.14% | 0.16% |
| 18 | Sprott Fds Tr | URANIUM MINERS E | $947,250 | 15,000 | 1.1% | 0.16% |
| 19 | Energy Fuels Inc | COM NEW | $912,500 | 50,000 | 1.06% | 0.15% |
| 20 | Enovix Corporation | COM | $716,783 | 138,375 | 0.83% | 0.12% |
| 21 | Materion Corp | COM | $656,711 | 4,540 | 0.76% | 0.11% |
| 22 | Uranium Energy Corp | COM | $564,773 | 41,835 | 0.66% | 0.09% |
| 23 | Denison Mines Corp | COM | $424,458 | 120,243 | 0.49% | 0.07% |
| 24 | Transocean Ltd | REGISTERED SHS | $397,800 | 60,000 | 0.46% | 0.07% |
| 25 | Seadrill Ltd | COM | $227,500 | 5,000 | 0.26% | 0.04% |
Top 25 of 26 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 | $284M | 47.1% |
| Charitable organizations | 1 | $88.8M | 14.7% |
| Other | 1 | $231M | 38.2% |
Private funds (2)
Reported in Form ADV Section 7.B.(1), filing of Oct 2024 · $293M combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Deuterium Absolute Return Fund, Lp | Hedge Fund | Delaware | $253M | 2 |
| Deuterium Ar Master Fund Lp master | Hedge Fund | Cayman Islands | $40.0M | 3 |
People (2)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Ozsan, Osman, Orhun | Chief Executive Officer/Chief Investment Officer/Managing Member | Mar 2018 (8y) | 75% or more | |
| Berman, Sondra | Chief Compliance Officer | Nov 2020 (6y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Hayes, Paula, Marie | Chief Financial Officer | Mar 2021 | A | 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 (2, $293M gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Deuterium Absolute Return Fund, Lp | Hedge Fund | $253M | $1.0M | 2 |
| Deuterium Ar Master Fund Lp | Hedge Fund | $40.0M | $1.0M | 3 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 07/07/2026 | 1.4 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
- • Fixed fees
- • Performance-based fees
Services
- • Portfolio management for pooled investment vehicles
- • Portfolio management for businesses/institutional clients
Custody
Reported custodians
- Charles Schwab & Co. $307M (33% of AUM) Mar 2021
- U.S. Trust Company $134M (15% of AUM) Nov 2020
- Bank Of America / U.S. Trust $108M (18% of AUM) Jul 2026
- Morgan Stanley $86.4M (14% of AUM) Jul 2026
- Goldman Sachs $50.4M (8% of AUM) Jul 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports having custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Jul 07, 2026.
View current Form ADV (SEC/IAPD) ↗