Nano Nuclear Energy Inc.
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Range $22 – $46
Price Chart
About the company
NANO Nuclear Energy Inc. operates as a nuclear energy company. The company is developing KRONOS MMR Energy System, a high-temperature gas-cooled reactor; LOKI MMR, a compact microreactor designed for remote and specialized applications; ZEUS, a solid core battery reactor; and ODIN, a low-pressure salt coolant reactor.
- CEO
- James Walker
- IPO
- 2024
- Employees
- 36
- HQ
- New York, NY, US
AI snapshot
Six angles, distilled from the data.
The stock remains in a deep corrective regime, still well below its 200-day moving average after a large drawdown from the 52-week high. That leaves it closer to the lower end of its yearly range than to a durable uptrend, with the setup still driven by volatility rather than trend confirmation.
Street sentiment is constructive but not uniform: the consensus is Buy, with a $38 target versus a $16 share price. Recent action has skewed positive, including fresh Buy initiations from Needham and Alliance Global, though one Hold and a lower $22 target from Truist show the range of views remains wide.
The company has been beating low EPS expectations, with 5 of the last 8 quarters topping estimates and four straight beats in the most recent reports. Shares should watch whether that pattern holds against a 2027 EPS estimate of -1.22465 and continued losses, since execution matters more than headline beats.
Recent insider activity leans clearly bearish, with 8 sells and no buys. The largest sales came from the President and Chairman and the CEO, while several June entries were exempt or award-related and carry less signal; the discretionary selling is the main read-through.
Profitability remains weak, but the balance sheet is strong. Gross margin is 29.1%, while operating margin is -73.7827% and ROE is -8.04%, showing the business is still far from scale economics. Cash of $203.3 million against $2.8 million of debt leaves a large net cash cushion.
NNE trades like a pre-commercial specialty industrial name, not a mature machinery peer, so valuation is driven by reactor development milestones rather than current earnings power. The stock’s price-to-sales style framing is stretched relative to traditional industrials, but the cash position reduces near-term financing pressure.
Similar companies
Peers in the same neighborhood.
- Market Cap
- $885.48M
- P/E
- -23.90
- PEG
- -1.41
- P/S
- 4136.96
- P/B
- 1.40
- EV/EBITDA
- -13.01
- Div Yield
- 0.00%
- Gross Margin
- 29.06%
- Op Margin
- -24233.52%
- Net Margin
- -15815.12%
- ROE
- -6.66%
- ROIC
- -8.35%
Latest fiscal year · YoY change
- Revenue
- $0+0.0%
- Gross Profit
- $0+0.0%
- Op Income
- $-46,216,533
- Net Income
- $-40,067,076-294.7%
- EPS
- $-1.06-171.8%
- OCF Growth
- -131.8%
- FCF Growth
- -265.5%
- 52W High
- $60.87
- 52W Low
- $14.71
- 50D MA
- $17.50
- 200D MA
- $23.33
- Beta
- 5.48
- RSI (14)
- 48
- Avg Volume
- 1.92M
Earnings call summaries
Pick a quarter — each call distilled into takeaways, results, and a bull vs bear read.
NANO Nuclear said Q3 progress stayed on track for KRONOS licensing, added vertically integrated fuel-cycle capabilities via STS, and ended with about $580 million of liquidity.· August 12, 2026
- NRC review of the UIUC KRONOS construction permit is moving ahead, with environmental assessment expected in Q1 2027 and safety evaluation in Q3 2027.
- The company continues to build out commercialization relationships, including a feasibility study with BaRupOn, active talks with a strategic data-center partner, and an MOU with Supermicro.
- Vertical integration remains a major theme: STS was acquired in May, and management said more fuel-cycle M&A or partnerships are under evaluation.
- Management said STS generated about $3.9 million of unaudited revenue in the first 6 months of calendar 2026 and has a history of profitability.
- Balance sheet strength remains a key asset, with about $580 million of liquidity at quarter end and $26 million in net ATM proceeds raised during the quarter.
NANO Nuclear did not give consolidated revenue or EPS for the quarter on the call. It reported third-quarter net loss of $10.1 million versus $7.6 million in the prior-year quarter, and year-to-date net loss of $25.8 million versus $32 million in the prior-year period. Operating expenses were $15.9 million. Year-to-date net cash used in operating activities was $18.7 million, and net cash used in investing activities was $297.6 million, including about $281 million for short-term investments, about $10 million for plant, property and equipment, and about $6 million for the STS acquisition. The company ended the quarter with about $580 million in liquidity, roughly $11 million above the prior quarter, aided by about $26 million of net ATM proceeds. Forward, management said NRC timing remains consistent with a 2027 review completion and the opportunity to begin initial construction in the second half of 2027. It also said there could be more than one acquisition announcement in coming months, with one potentially contributing revenue upon closing and another with more meaningful revenue potential around 2030.
Jay Yu emphasized that NANO is trying to differentiate itself through technology maturity, fuel flexibility, scalability, commercialization partners, vertical integration, and financial strength. He highlighted KRONOS’ HTGR design, TRISO fuel, LEU+ compatibility today and future HALEU flexibility, while pointing to the NRC acceptance of the UIUC construction permit as proof of progress. His tone was upbeat and strategic, framing the company as one of the best-capitalized advanced reactor developers and stressing that the team is building a full nuclear ecosystem rather than just a reactor.
Jaisun Garcha focused on the numbers and balance sheet. He said STS generated about $3.9 million of unaudited revenue in the first 6 months of calendar 2026, third-quarter net loss was $10.1 million, operating expenses were $15.9 million, and liquidity ended at about $580 million, up roughly $11 million from the prior quarter. He also pointed to year-to-date operating cash use of $18.7 million and investing cash use of $297.6 million, and said the balance sheet could be further strengthened by nondilutive funding opportunities for the UIUC project, including potential ITC benefits, DOE programs, and state/partner support.
Analysts focused on NRC timing, long-lead construction items, acquisition sizing, the Ameresco relationship, the Dioxitek proposal, hiring plans, fuel availability, and financing for the UIUC project. Management said early construction can begin with civil works and off-the-shelf components before nuclear-related parts are needed, and that vendor negotiations are already underway. On M&A, management said it is being capital-conscious and does not want large cash outlays, preferring smaller strategic deals or structures that spread capital over time. On fuel, it said LEU is an advantage because it can be sourced today, with positive talks underway with enrichment and TRISO fabricators, while the BaRupOn licensing timing remains under discussion and the Dioxitek proposal is still under review.
The bull case from this call is that NANO appears well funded, with about $580 million of liquidity, while its lead reactor project is progressing through a visible NRC process. Management also pointed to multiple commercialization channels at once: data centers, defense, industrial uses, BaRupOn, Supermicro, and Ameresco. The STS acquisition and possible follow-on fuel-cycle deals may give the company revenue-bearing adjacencies and reduce execution risk around deployment.
The main risks are that commercialization remains early and dependent on regulatory milestones, with first power around 2030 and construction only expected to begin in the second half of 2027 if the review stays on track. Management also acknowledged that some larger commercial partnerships are still under discussion and not yet finalized, while acquisition and project structures may take years to close or monetize. Fuel-cycle buildout, hiring, and first-of-a-kind execution all remain work in progress, and the company continues to spend heavily on development and investing activities.
AI summary of the company's earnings call · Paraphrased · Not investment advice
- Free Float
- 80.0%
- Shares Outstanding
- 53.70M
- Float Shares
- 42.96M
of shares held by institutions
259 13F filers
Buy/sell ratio 0.00. Sells can include pre-scheduled 10b5-1 plan sales, not just discretionary selling.
Top institutional holders
Largest 13F positions, with quarter-over-quarter change.
| Holder | Shares | Δ Quarter |
|---|---|---|
| Van Eck Associates Corp | 3.82M | ▲ 810.02K |
| Blackrock, Inc. | 3.49M | ▲ 572.80K |
| Mirae Asset Global Etfs Holdings Ltd. | 3.05M | ▲ 45.67K |
| Vanguard Group Inc | 2.26M | ▲ 486.37K |
| Vanguard Capital Management LLC | 1.72M | ▲ 63.96K |
| Geode Capital Management, LLC | 1.10M | ▲ 169.50K |
| State Street Corp | 1.03M | ▲ 157.92K |
| Ubs Group AG | 742.36K | ▲ 72.32K |
| Morgan Stanley | 645.96K | ▲ 64.38K |
| Exchange Traded Concepts, LLC | 607.13K | ▲ 19.34K |
| Northern Trust Corp | 372.23K | ▲ 45.79K |
| Vanguard Portfolio Management LLC | 342.47K | ▲ 59.07K |
Held by 205 ETFs
Biggest fund positions in NNE by dollar value.
Recent insider transactions
Who's buying, who's selling, and how much.
| Date | Insider | Type | Shares |
|---|---|---|---|
| Oct 1, 26 | Yu Jiang | other | 461,223 |
| Oct 1, 26 | Walker James John | other | 257,790 |
| Oct 1, 26 | Garcha Jaisun | other | 168,786 |
| Oct 1, 26 | Law Tsun Yee | other | 9,536 |
| Oct 1, 26 | Berl Seth Jason | other | 9,536 |
| Oct 1, 26 | Yu Kenny Joe Yung | other | 9,536 |
| Oct 1, 26 | Hare Diane Elizabeth | other | 9,536 |
| Sep 3, 26 | Walker James John | sell | 25,000 |
| Sep 1, 26 | Yu Jiang | sell | 332,569 |
| Sep 2, 26 | Yu Jiang | sell | 141,931 |
A “Sell” may be a pre-scheduled 10b5-1 plan sale rather than a discretionary decision — read insider selling with that in mind.
Our NNE coverage
Recent articles, reports, and earnings notes.

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Nuclear Stocks Rally as Google's Reactor Deal Lifts the Sector: NANO Nuclear Energy Jumps 8%, Oklo Climbs 8%, NuScale Power Gains 7%
247wallst.com · Oct 6
NANO Nuclear Energy Appoints Former Y-12 Leader and Nuclear Fuel Cycle Expert Jennifer Charlton, Ph.D., as Vice President of Fuel Technology to Accelerate Vertical Integration Strategy
newsfilecorp.com · Oct 6
Prediction: This Stock Could Be One of the Biggest Nuclear Energy Stories of the Decade With 100% Upside
247wallst.com · Oct 6
NANO Nuclear Energy vs. NuScale Power: Which Stock Is a Better Buy in 2026?
fool.com · Oct 4
Nano Nuclear Energy Inc. (NASDAQ:NNE) Stock Has Consensus Price Target of $38.14
defenseworld.net · Oct 3
NANO Nuclear Energy vs. Oklo: Which Industrials Stock Is a Better Buy in 2026?
fool.com · Oct 1
Radnostix Signs Definitive Agreement to Divest DUF6 and Fluorine Assets to NANO Nuclear
prnewswire.com · Oct 1
NANO Nuclear Energy Advances Vertical Integration Strategy by Signing Definitive Agreement to Acquire Strategic NRC-Licensed U.S. Nuclear Fuel Processing Assets
globenewswire.com · Oct 1
Headlines from third-party outlets — TickerSpark isn't affiliated with these sources.
AI analysis · Last refreshed October 1, 2026 · Live quote · Not investment advice