3 tracked superinvestors hold X-ENERGY INC (XE), worth $154M combined, led by Cathie Wood. Smart money is accumulating XE as of the latest 13F filings.
Current price
$20.98
-28.2%
1Y
X-Energy, Inc. operates within the energy sector, primarily focusing its efforts on the development of modular nuclear reactors and cutting-edge fuel technology to enable clean energy production. This company was established in 2009 by co-founders Kam Ghaffarian and Eben Mulder, and its main corporate offices are situated in Rockville, Maryland.
Market cap
$611M
P/E
-56.54
Div yield
0.0%
Revenue YoY
0.0%
Analyst target
$38
Snapshot for context. For deep analysis use a stock screener — this page is about who owns it.
Superinvestors holding
3
tracked 13F / N-PORT funds
Combined value
$154M
disclosed long exposure
Tier-1 conviction
1
concentrated holders
Net this quarter
+3
3 buying · 0 selling
Smart money is net accumulating XE: 3 funds added or opened versus 0 trimming. 3 opened a brand-new position.
X-ENERGY INC (XE) is held by 3 tracked funds worth $154M combined, 1 of them concentrated Tier-1 managers whose positions carry real conviction.
The largest position belongs to Cathie Wood at 0.7% of their book — no single tracked manager treats it as an outsized, top-weighted bet.
This quarter 3 funds opened a brand-new position (Cathie Wood, George Soros, Andreas Halvorsen), with 0 adding and 0 trimming — a net accumulation signal.
| Investor | Move | % of their portfolio | Position value |
|---|---|---|---|
| New buy | 0.7% | $99M | |
| New buy | 0.7% | $41M | |
| New buy | 0% | $13M |
Tier badge = signal quality: 1 concentrated conviction · 2 quant/multi (context) · 3 retail & diversified. Only Tier 1 holdings feed the consensus signal.
Which superinvestors own XE?
3 tracked funds hold X-ENERGY INC (XE), the largest being Cathie Wood (ARK Invest) at 0.7% of its 13F portfolio. 1 of them are concentrated Tier-1 conviction managers.
Is smart money buying or selling XE?
In the most recent 13F quarter, 3 tracked funds added or opened XE and 0 trimmed it, including 3 brand-new positions.
How much XE do tracked funds hold?
Combined disclosed long exposure to XE across tracked superinvestors is $154M as of the Jun 2026 filings.
One email when a tracked manager opens, adds to or files to sell a position — from Form 4, 13D and Form 144, not the 45-day-old 13F.
Holdings aggregated from the latest SEC 13F & N-PORT filings via FMP · Jun 2026 quarter. Long equity positions only, reported with up to a 45-day delay — for activity between filings see real-time moves. Not financial advice.