XE at a glance
X-Energy Inc (XE, SEC CIK 2088896) filed a 10-Q quarterly report on August 13, 2026, an 8-K current report on August 13, 2026 and Form 4 insider filings as recently as June 16, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- As of June 30, 2026, 30 institutional investment managers tracked by SignalX reported holding X-Energy Inc (XE) shares worth $1.7 billion in 13F-HR filings.
- The most recent insider open-market purchase reported on Form 4 was by Wallace Michael J Wallace on April 27, 2026 of 1,000 shares at $23.00 per share.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Insiders · 90 days
- 0 buys · 0 sells
- No open-market trades
- 13F holders
- 30 funds
- $1.7B
- Latest 10-Q
- Aug 13, 2026
- Quarterly report
SignalX for XE
Don't miss the next XE filing
- Alerts as it files. A push when XE files an 8-K or an insider trades.
- Fund moves. Which tracked funds opened, added or cut XE, by share count.
- Ask anything. An AI agent that reads every XE filing and answers with sources.
XE alerts on your phone. Follow it in the SignalX Android app.
Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| Ghaffarian Kamal Seyed | J | Jun 12, 2026 | 279,438 | - |
| Ghaffarian Kamal Seyed | A | Apr 28, 2026 | 6,522 | - |
| GINTHER CHRISTOPHER | A | Apr 28, 2026 | 6,522 | - |
| Wallace Michael J Wallace | A | Apr 28, 2026 | 6,522 | - |
| SONNENSCHEIN EDWARD | A | Apr 28, 2026 | 6,522 | - |
| HYLE KATHLEEN W | A | Apr 28, 2026 | 6,522 | - |
| Goff Gregory James | A | Apr 28, 2026 | 6,522 | - |
| Wallace Michael J Wallace | Buy | Apr 27, 2026 | 1,000 | $23.00 |
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate XE share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 30 | $1.73B |
Source: 13F-HR filings on SEC EDGAR (aggregated from 30 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
Related Industrials companies
- GTLS · CHART INDUSTRIES INCFabricated Plate Work (Boiler Shops)
- SMR · NUSCALE POWER CorpFabricated Plate Work (Boiler Shops)
- MMM · 3MSurgical & Medical Instruments & Apparatus
- AOS · A. O. SmithHousehold Appliances
- AIR · AAR CORPAircraft & Parts
- ABM · ABM INDUSTRIES INC /DE/Services-To Dwellings & Other Buildings
- ACU · ACME UNITED CORPCutlery, Handtools & General Hardware
- ADT · ADT IncServices-Detective, Guard & Armored Car Services
XE SEC filings: frequently asked questions
Which institutions hold XE stock?
As of June 30, 2026, the largest X-Energy Inc (XE) holders among the 13F filers tracked by SignalX were Amazon.com Inc ($1.2 billion), ARK Investment Management ($99.4 million), BlackRock ($80.8 million), D.E. Shaw & Co ($69.3 million), Citadel Advisors LLC ($44.2 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What are the latest XE SEC filings?
X-Energy Inc (XE) filed a 10-Q quarterly report on August 13, 2026, an 8-K current report on August 13, 2026 and a Form 4 insider filing on June 16, 2026.
What is XE's SEC CIK number?
X-Energy Inc (XE)'s SEC Central Index Key (CIK) is 2088896. EDGAR lists every XE filing under that number.
Ask anything about XE
The research agent reads XE's filings, financials, insider trades and 13F holders, then answers with sources.