BRUN
Boost Run Inc. Class A Common StockNASDAQ
Technology • Software - Infrastructure
$6.09+9.53%
Close Nov 6, 2026
- Market cap
- $274.25M
- 1 month
- -49.7%
- 3 months
- -65.2%
- 1 year
- —
- Dividend
- No dividends on record
- Next-quarter EPS estimate
- -$0.19Quarter to Sep 30, 2026 · 3 analysts · revenue $53.32M · 0.0% in 30d
- Short interest
- 23.5% of float6.9M shares · settled Oct 15, 2026 · +37.7% since Sep 30, 2026 · FINRA
Fundamentals · trailing 12 months to Jun 30, 2026
- Revenue
- $56.42M
- Net income
- -$80.04M
- Free cash flow
- $92.23M
- Book value
- $100.1M
- Total debt
- $357.78M
- P/E
- —
- Price / sales
- —
- Price / book
- —
- FCF yield
- —
- Net margin
- -141.9%
EODHD (TTM) · as of Nov 6, 2026
End-of-day close from stored market data, not a live quote.
About Boost Run Inc. Class A Common Stock
Boost Run, Inc. provides artificial intelligence cloud infrastructure and high-performance computing solutions. The company offers a range of graphics processing unit (GPU) servers hosted within datacenter facilities. Its platform provides GPU compute, CPU nodes, manage Kubernetes orchestration, and shared storage. The company was founded in 2023 and is based in Northbrook, Illinois.
- Website
- boostrun.com
- Headquarters
- Northbrook, IL, United States
- Listed
- May 8, 2026
- Fiscal year ends
- December
Company profile from EODHD, stored Nov 6, 2026.
Quarterly results
The last 7 fiscal quarters as reported (EODHD). Year over year compares the same quarter a year earlier.
| Quarter | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Jun 2026filed Aug 18, 2026 | $31.1M | +269.7% | 36.2% | -$12.9M | -$75.0M |
| Mar 2026filed Jun 1, 2026 | $11.0M | +164.6% | 85.6% | -$2.7M | -$4.1M |
| Dec 2025 | $7.6M | +247.9% | 80.5% | -$946.0K | -$1.7M |
| Sep 2025filed Sep 30, 2025 | $6.7M | — | 82.7% | -$604.4K | $785.5K |
| Jun 2025filed Jun 30, 2025 | $8.4M | — | 93.6% | -$162.8K | $1.2M |
| Mar 2025 | $4.1M | — | 83.0% | $482.0K | $21.0K |
| Dec 2024 | $2.2M | — | 71.1% | -$213.0K | -$372.0K |
Short-interest history
FINRA reports open short positions for a settlement date. The publication date is later. These are reported positions, with a separate date for each observation.
Compare the reported short exposure around the dates you bought, sold or watched BRUN. A long position benefits from price rises; a short position benefits from falls. A change in these counts does not predict either move.
Settlement Oct 15, 2026
6,856,265 shares short
+1,878,425 shares (+37.7%) vs Sep 30, 2026
23.5% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
4,977,840 shares short
+89,095 shares (+1.8%) vs Sep 15, 2026
17.1% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
4,888,745 shares short
+545,011 shares (+12.5%) vs Aug 31, 2026
39.2% of the stored float. Published Sep 24, 2026.
Settlement Aug 31, 2026
4,343,734 shares short
-1,087,490 shares (-20%) vs Aug 14, 2026
34.8% of the stored float. Published Sep 10, 2026.
Settlement Aug 14, 2026
5,431,224 shares short
+833,092 shares (+18.1%) vs Jul 31, 2026
Share of float unavailable. Published Aug 25, 2026.
Settlement Jul 31, 2026
4,598,132 shares short
+1,400,016 shares (+43.8%) vs Jul 15, 2026
Share of float unavailable. Published Aug 11, 2026.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records, up to six settlements from the last 240 days. FINRA data and reporting dates · How to read short interest
Dividends and stock splits
See the recorded cash amounts and dates behind BRUN’s income, and the splits that change its share count. Dates below are stored event records, not confirmation of a payment to your account.
Cash-dividend records
No qualified cash-dividend records are stored. This does not establish that the company pays no dividend.
Up to six Polygon cash-dividend events, including recorded ex-dates within the next 120 days. Amounts retain their recorded currency and decimal precision. Historical amounts are not restated to a common split basis, annualized, or converted to dollars.
For a long holding, compare the ex-date with when you held the shares and check the pay date against your broker’s cash history. Owning the stock today does not establish past entitlement. For a short holding, a dividend can create a payment obligation to the share lender.
Ex-dates and special dividend rules · Short-sale dividend obligations · Dividend data definitions
Split history
No qualified split events are stored. This does not establish that the stock has never split.
Up to six stored split dates through Nov 7, 2026. Equivalent vendor ratios are combined; conflicting ratios are left out. This history may be incomplete.
A split changes the share count and per-share price basis; it does not by itself add investment value. Put your holding’s earlier and later share counts on the same basis before comparing them. This applies to both long shares and shares owed on a short position.
How stock splits workPortfolio context
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Sign inMarket context
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Smart money context
Holder IQ: MEDIUM
21 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Sep 22, 2026
Insider context
Sentiment: neutral
Last trade: sell 52 days ago
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What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Red flags: 5
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Largest 13-F holders · Q2 2026
81 filers reported a long position in BRUN for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
73.6%
of the 16.1M shares 13-F filers reported
Moves vs Q1 2026
No comparable changes
10 new
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | TOMS Capital Investment Management LP | $121.3M · 3.1M shares | 3.1M | New |
| 2 | FMR LLC | $69.2M · 1.8M shares | 1.8M | New |
| 3 | CITADEL ADVISORS LLC | $51.3M · 1.3M shares | 1.3M | New |
| 4 | D. E. Shaw & Co., Inc. | $48.5M · 1.3M shares | 1.3M | New |
| 5 | UBS Group AG | $33.4M · 860K shares | 860K | New |
| 6 | AWM Investment Company, Inc. | $31.6M · 813.7K shares | 813.7K | New |
| 7 | Hiddenite Capital Partners LP | $29.1M · 750K shares | 750K | New |
| 8 | Capricorn Fund Managers Ltd | $29.1M · 750K shares | 750K | New |
| 9 | WELLINGTON MANAGEMENT GROUP LLP | $24M · 619.2K shares | 619.2K | New |
| 10 | Yorkville Advisors Global, LP | $22.6M · 582.4K shares | 582.4K | New |
Sign in to see each holder’s Holder IQ, factor-adjusted Holder IQ and rank, and compare these holders with all scored filers. Available on every plan.
Sign in5% holder filings (13D / 13G)
Holders of more than 5% of BRUN file with the SEC within days. A 13D holder may seek to influence the company; a 13G holder is passive. Each holder’s latest filing from the last three years.
| Filed | Holder | % of class |
|---|---|---|
| Nov 5, 2026 | FMR LLC13G · passive · amended | 3.3%under 5% |
| Sep 16, 2026 | Goodrich Sean13D · activist · amended | 8.88% |
| Aug 14, 2026 | TOMS Capital Investment Management LP13G · passive | 9.8% |
| Jun 15, 2026 | Weil B Luke13D · activist | 12.25% |
| May 21, 2026 | CITADEL ADVISORS LLC13G · passive | 5.5% |
| May 18, 2026 | CIK 213570913D · activist | 6.48% |
| May 15, 2026 | Georgakopoulos Harilaos13D · activist | 25.13% |
| May 15, 2026 | Karos Andrew13D · activist | 48.08% |
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