Q2 2026 13F · SEC CIK 1860487
Deuterium Capital Management, LLC
Hedge fundFiled 2026-08-05 for Q2 2026. Open the filing ↗ · All SEC filings ↗
- Reported 13F value
- $92.4M
- Reported positions
- 24
- Top holdings a year, 3 yrs
- +31.1%
- Assets under management
- $603.7M
Deuterium Capital Management, LLC is a hedge fund that reported 24 positions worth $92.4M in its Q2 2026 13F, filed 2026-08-05. Its largest holdings were Alphabet Inc (GOOG, 23.9%), Amazon Com Inc (AMZN, 13.9%), Intuitive Surgical Inc (ISRG, 11.6%). A portfolio copying its top holdings returned 31.1% a year over the last 3 years, against 20.4% for the S&P 500.
Deuterium Capital Management, LLC holdings all 24 positions.
Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.
| Stock | % of 13F value | Share change | Reported value |
|---|---|---|---|
| GOOGAlphabet Inc | 23.9% | +14.5% | $22.1M |
| AMZNAmazon Com Inc | 13.9% | +0.0% | $12.9M |
| ISRGIntuitive Surgical Inc | 11.6% | +75.0% | $10.7M |
| PLTRPalantir Technologies Inc | 7.4% | +0.0% | $6.8M |
| MPMp Materials Corp | 6.1% | +0.0% | $5.6M |
| ORCLOracle Corp | 5.7% | +0.0% | $5.3M |
| NVDANvidia Corporation | 4.1% | +0.0% | $3.8M |
| COSTCostco Wholesale Corporation | 4.1% | +0.0% | $3.8M |
| IMPPImperial Pete Inc Com New | 3.9% | -4.4% | $3.6M |
| UUUUEnergy Fuels Inc | 3.1% | +300.0% | $2.9M |
| MSFTMicrosoft Corp | 3.0% | +0.0% | $2.8M |
| 46438R105Ishares Ethereum Tr | 2.5% | +0.0% | $2.3M |
| NTLAIntellia Therapeutics Inc | 1.8% | — | $1.7M |
| CRSPCrispr Therapeutics AG | 1.5% | +0.0% | $1.4M |
| MTRNMaterion Corp | 1.5% | +0.0% | $1.4M |
| URAGlobal X Fds | 1.3% | +0.0% | $1.2M |
| ENVXEnovix Corporation | 0.9% | +0.0% | $840K |
| URNMSprott Fds Tr | 0.9% | +0.0% | $789K |
| VALValaris Ltd | 0.8% | +0.0% | $726K |
| FLYFirefly Aerospace Inc | 0.6% | — | $588K |
| UECUranium Energy Corp | 0.5% | +0.0% | $446K |
| DNNDenison Mines Corp | 0.4% | +0.0% | $368K |
| RIGTransocean Ltd | 0.3% | +0.0% | $293K |
| ETHEGrayscale Ethereum Staking E | 0.1% | +0.0% | $128K |
What Deuterium Capital Management, LLC bought and sold in Q2 2026, against Q1 2026.
New positions
- NTLA Intellia Therapeutics Inc1.8% of 13F
- FLY Firefly Aerospace Inc0.6% of 13F
Added to
- UUUU Energy Fuels Inc+300.0% shares
- ISRG Intuitive Surgical Inc+75.0% shares
- GOOG Alphabet Inc+14.5% shares
Reduced
No position shrank by more than 5%.
Sold out
- CORZ Core Scientific Inc Newwas 5.2%
- TGT Target Corpwas 2.8%
- NKTR Nektar Therapeuticswas 1.5%
- SDRL Seadrill Ltdwas 0.3%
Share counts compared with the Q1 2026 13F; a split also changes share counts.
How the holdings did against the S&P 500.
- 1 year
- +17.1% /yr
- S&P 500 +20.1%
- 3 years
- +31.1% /yr
- S&P 500 +20.4%
- 5 years
- +25.6% /yr
- S&P 500 +13.0%
A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.
Reported 13F value by quarter.
| Quarter | 13F value | Positions |
|---|---|---|
| Q2 2026 | $92.4M | 24 |
| Q1 2026 | $86.0M | 26 |
| Q4 2025 | $68.9M | 20 |
| Q3 2025 | $69.1M | 18 |
| Q2 2025 | $53.3M | 18 |
| Q1 2025 | $44.9M | 41 |
| Q4 2024 | $38.2M | 35 |
| Q3 2024 | $54.5M | 38 |
| Q2 2024 | $59.3M | 55 |
| Q1 2024 | $56.1M | 56 |
| Q4 2023 | $30.0M | 45 |
| Q3 2023 | $41.6M | 61 |
Questions about Deuterium Capital Management, LLC's portfolio
What stocks does Deuterium Capital Management, LLC own?
Deuterium Capital Management, LLC's latest 13F, for Q2 2026 and filed Aug 5, 2026, lists 24 positions worth $92.4M. The largest are Alphabet Inc (GOOG) at 23.9%, Amazon Com Inc (AMZN) at 13.9%, Intuitive Surgical Inc (ISRG) at 11.6%, Palantir Technologies Inc (PLTR) at 7.4% and Mp Materials Corp (MP) at 6.1%.
What did Deuterium Capital Management, LLC buy last quarter?
In Q2 2026, Deuterium Capital Management, LLC added a new position in Intellia Therapeutics Inc (NTLA), a new position in Firefly Aerospace Inc (FLY), Energy Fuels Inc (UUUU) (+300.0% shares), Intuitive Surgical Inc (ISRG) (+75.0% shares) and Alphabet Inc (GOOG) (+14.5% shares), compared with its Q1 2026 filing.
What did Deuterium Capital Management, LLC sell last quarter?
In Q2 2026, Deuterium Capital Management, LLC sold all of Core Scientific Inc New (CORZ), sold all of Target Corp (TGT), sold all of Nektar Therapeutics (NKTR) and sold all of Seadrill Ltd (SDRL), compared with its Q1 2026 filing.
How has Deuterium Capital Management, LLC's portfolio performed?
A portfolio copying Deuterium Capital Management, LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +31.1% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +17.1% against +20.1%. Over 5 years: +25.6% a year against +13.0%.
When is Deuterium Capital Management, LLC's next 13F filing due?
13F filings are due 45 days after each quarter ends. Deuterium Capital Management, LLC's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.
How much money does Deuterium Capital Management, LLC manage?
Deuterium Capital Management, LLC reported $603.7M of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $92.4M.