Boost Run Inc. Class A Common Stock
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Range $36 – $45
Price Chart
About the company
Boost Run, Inc. delivers a highly scalable cloud infrastructure meticulously engineered to meet the intensive requirements of enterprise-level artificial intelligence and high-performance computing (HPC) workloads. This advanced platform provides crucial components such as powerful GPU and CPU compute instances, streamlined managed Kubernetes orchestration, and extensive shared storage.
- CEO
- Andrew John Karos
- IPO
- 2026
- Employees
- 3
- HQ
- Northbrook, IL, US
AI snapshot
Six angles, distilled from the data.
The stock remains in a volatile early-stage regime, with a 52-week range from 10.59 to 42 and a 200-day average at 18.2815. That places BRUN in a broad recovery-and-repricing setup rather than a mature trend, so shareholders should watch whether it can hold above its long-term average after sharp swings.
Street sentiment is constructive, with a 5.0 consensus and a 42.75 average target, implying meaningful upside from current levels. There have been no recent rating changes, so the view appears stable rather than momentum-driven.
Earnings have been uneven, with 0-for-2 beats and two large misses: -1.6365 versus 0.13 and -0.48 versus 0.99. Next reports should be judged on whether revenue growth can translate into narrower losses, especially after EPS TTM of -1.28 against next-year EPS estimates of 0.5067.
No notable insider buying or selling in recent quarters. With no reported transactions, there is no clear discretionary signal from management to frame the stock’s near-term setup.
Gross margin is strong at 89.5%, but profitability is still negative with a -41.44% operating margin and -173.69% net margin. Revenue growth is running at 269.7% year over year, yet the balance sheet carries $46.01 million of debt against $9.747 million of cash, leaving net debt of $36.263 million.
BRUN looks like a high-growth infrastructure name with better gross margins than most software peers, but it is still losing money and burning through operating leverage. The 42.75 target implies a premium multiple versus the sector, justified only if growth converts into durable earnings.
- Market Cap
- $1.16B
- P/E
- -8.22
- Fwd P/E
- 30.82
- PEG
- -0.00
- P/S
- 23.30
- P/B
- 6.45
- EV/EBITDA
- 154.62
- Div Yield
- 0.00%
- Gross Margin
- 53.86%
- Op Margin
- -34.47%
- Net Margin
- -161.11%
- ROE
- -262.34%
- ROIC
- -2.57%
Latest fiscal year · YoY change
- Revenue
- $26.89M+0.0%
- Gross Profit
- $23.00M+0.0%
- Op Income
- $-11,053,000
- Net Income
- $-16,274,000+0.0%
- EPS
- $-0.33+0.0%
- OCF Growth
- +0.0%
- FCF Growth
- +0.0%
- 52W High
- $42.00
- 52W Low
- $10.59
- 50D MA
- $18.00
- 200D MA
- $18.29
- Beta
- 3.87
- RSI (14)
- 38
- Avg Volume
- 2.08M
Earnings call summaries
Pick a quarter — each call distilled into takeaways, results, and a bull vs bear read.
Boost Run posted explosive Q2 revenue growth and a much larger contracted backlog, while management said it is still in an aggressive build-out phase and targets about $400 million of exit ARR by fiscal 2026.· August 14, 2026
- Q2 revenue was $31.1 million, up approximately 270% year over year and approximately 260% sequentially.
- The company signed about $1 billion of new contracts in the quarter, bringing TCV to $1.9 billion with an average duration of about 3 years and 22% average prepayment.
- Management expects to exit fiscal 2026 with approximately $400 million of annualized recurring revenue and reiterated that target.
- Liquidity improved with $120.2 million of unrestricted cash at quarter-end and $134.7 million as of August 12; warrant exercises added cash and remain open until August 20.
- The company is expanding capacity and procurement, with 6 data center locations operating, 3 more coming online over the next 6 months, and a planned $4 billion to $5 billion strategic procurement of compute hardware.
For the 3 months ended June 30, 2026, total revenue was $31.1 million, up 270% from $8.4 million in the prior year period and about 260% from Q1. GAAP operating costs and expenses were $44 million, resulting in a loss from operations of $12.9 million. GAAP net loss was $75 million, including $64.4 million of one-time noncash items tied to the public listing, including a $55.7 million tax expense, $7.3 million of stock-based compensation, and a $1.4 million loss on early debt extinguishment. The company ended Q2 with $120.2 million of unrestricted cash and $13 million of restricted cash, and as of August 12 had $134.7 million of unrestricted cash. Management said ARR grew from $30 million at the end of 2025 to $145 million in June and expects to reach approximately $400 million by year-end, reaffirming fiscal 2026 exit ARR of about $400 million. It also guided to a sustainable net cash flow margin of 15% to 20% moving forward.
Andrew Karos framed the quarter as the start of a larger scale-up, saying Boost Run is competing for the same customers and NVIDIA programs as much larger peers and has its largest pipeline ever. He emphasized that demand is not the constraint, with everything sold in the quarter already contracted before hardware was energized, and highlighted a shift from on-demand to longer-duration contracts as the business matures. His tone was highly confident and expansionary, centered on capacity, NVIDIA alignment, and the view that the company can keep repeating this build-and-monetize playbook.
Erik Guckel focused on the financial mechanics of the quarter: revenue of $31.1 million, GAAP operating loss of $12.9 million, and GAAP net loss of $75 million, with $64.4 million of those losses tied to one-time noncash public-listing items. He pointed to $128.4 million of customer deposits, including $34.9 million current and $93.5 million long term, and said the company expects a sustainable net cash flow margin of 15% to 20% driven by project cash flows and upfront customer payments. He also said the balance sheet was strengthened by $114.1 million of net proceeds from the business combination and $43.4 million from warrant exercises, with $134.7 million of unrestricted cash as of August 12.
Analysts focused on how Boost Run will allocate capacity between high-priced spot/on-demand demand and longer-term contracts, and how the company plans to fund its build-out. Management said it began in spot/on-demand and now uses a risk-management framework that balances duration, margins, and debt structure, while still valuing longer contracts for visibility. On financing, Andrew Karos said customer down payments are the starting point, supplemented by operating cash flow and balance sheet equity, and he noted the company is working with finance partners and evaluating opportunities such as NVIDIA-related programs. Questions also probed the warrant overhang and deployment pace; management said about 4.9 million to 5 million warrants remain outstanding before the August 20 deadline, and recent deployments are expected to come online by end of Q4, with projects continuing through year-end and into Q1.
The bullish case from this call is that revenue growth is extremely fast, backlog is large and visible, and management says demand remains ahead of supply. The company also has substantial customer prepayments, improving liquidity, and a clear path to more capacity through new sites, NVIDIA-aligned deployments, and a large planned hardware procurement.
The main risks are execution and capital intensity: the business is still in a rapid deployment phase, with costs and depreciation rising and a large portion of the quarter’s net loss driven by transaction-related items. Management also acknowledged that many opportunities are still only in discussion, the planned $4 billion to $5 billion procurement is not yet completed, and growth depends on securing power, hardware, financing, and timely site launches.
AI summary of the company's earnings call · Paraphrased · Not investment advice
- Free Float
- —
- Shares Outstanding
- 80.77M
- Float Shares
- —
of shares held by institutions
99 13F filers
Buy/sell ratio 1.00. 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 |
|---|---|---|
| Toms Capital Investment Management LP | 3.13M | ▲ 3.13M |
| Fmr LLC | 1.78M | ▲ 1.78M |
| Citadel Advisors LLC | 1.32M | ▲ 1.32M |
| D. E. Shaw & Co., Inc. | 1.25M | ▲ 1.25M |
| Ubs Group AG | 860.04K | ▲ 860.04K |
| Awm Investment Company, Inc. | 813.74K | ▲ 813.74K |
| Capricorn Fund Managers Ltd | 750.00K | ▲ 750.00K |
| Hiddenite Capital Partners LP | 750.00K | ▲ 750.00K |
| Wellington Management Group Llp | 619.24K | ▲ 619.24K |
| Yorkville Advisors Global, LP | 582.37K | ▲ 582.37K |
| Morgan Stanley | 490.68K | ▲ 490.68K |
| Harraden Circle Investments, LLC | 466.38K | ▲ 466.38K |
Held by 85 ETFs
Biggest fund positions in BRUN by dollar value.
Recent insider transactions
Who's buying, who's selling, and how much.
| Date | Insider | Type | Shares |
|---|---|---|---|
| Sep 29, 26 | Guckel Erik | other | 2,890,000 |
| Sep 29, 26 | Georgakopoulos Harilaos | other | 300,000 |
| Sep 14, 26 | Goodrich Sean | sell | 500,000 |
| Aug 19, 26 | Goodrich Sean | other | 1,101,986 |
| Aug 27, 26 | Goodrich Sean | sell | 198,200 |
| Aug 19, 26 | Goodrich Sean | other | 1,101,986 |
| Jun 9, 26 | Goodrich Sean | other | 1,968,750 |
| May 12, 26 | Steinberg Jeremy Rayne | other | 25,375 |
| May 8, 26 | Steinberg Jeremy Rayne | other | 0 |
| Jun 9, 26 | Goodrich Sean | other | 1,272,885 |
A “Sell” may be a pre-scheduled 10b5-1 plan sale rather than a discretionary decision — read insider selling with that in mind.
Our BRUN coverage
Recent articles, reports, and earnings notes.

Boost Run (BRUN): AI Infrastructure Growth vs. Balance Sheet Risk
Boost Run is building real traction in AI infrastructure, with rapid ARR growth and a large contracted backlog. But heavy capex, weak liquidity, and ongoing losses keep the stock in Hold territory.

Boost Run Inc. Class A Common Stock (BRUN) gains after deep earnings m
Boost Run Inc. Class A Common Stock (BRUN) rose 1.69% despite a sharp earnings miss, with EPS at -$0.48 versus a $0.13 estimate and revenue below forecast. This deep-dive examines the disconnect between fundamentals, trading volume, and the stock’s post-earnings price action.

Boost Run Inc. Class A Common Stock (BRUN) gains after earnings misses
Boost Run Inc. Class A Common Stock (BRUN) gains 1.1% as investors react to earnings misses, with shares moving higher despite the weaker-than-expected report.
Want a deeper read on BRUN?
Generate a full analyst-grade report — bull/bear case, price targets, valuation depth, and a complete financial breakdown.
Boost Run: Betting On Further AI Expansion
seekingalpha.com · Sep 22
What's Going On with Boost Run Shares Friday?
benzinga.com · Sep 18
Sean Goodrich Sells 500,000 Shares of Boost Run (NASDAQ:BRUN) Stock
defenseworld.net · Sep 18
Boost Run Announces Preliminary Inclusion in the Russell 2000® and Russell 3000® Indexes
businesswire.com · Sep 17
Boost Run: Execution Is The Whole Argument On Which Buy Thesis Rests
seekingalpha.com · Sep 17
Boost Run Announces Completion of Warrant Redemption
businesswire.com · Aug 26
Boost Run, Inc. (BRUN) Q2 2026 Earnings Call Transcript
seekingalpha.com · Aug 19
Boost Run Inc. Reports First Earnings as a Public Company, Reporting Second Quarter 2026 Results, Supported by $1.9 Billion Total Contract Value
businesswire.com · Aug 14
Headlines from third-party outlets — TickerSpark isn't affiliated with these sources.
AI analysis · Last refreshed October 5, 2026 · Live quote · Not investment advice