XE X-Energy, Inc.
X-Energy, Inc. (XE) Hedge Fund Activity
This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.
Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.
Most significant moves
Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.
| Fund | Action | Shares changed | Change | Est. value | Portfolio wt. | Score |
|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | New | +5.69M | — | $104.5M | 0.2% | 64 |
| Alkeon Capital Management Growth Tech | New | +1.00M | — | $18.4M | 0.1% | 61 |
| VIKING GLOBAL INVESTORS LP Growth | New | +714.3K | — | $13.1M | 0.0% | 61 |
| D. E. Shaw & Co., Inc. Quant | New | +3.78M | — | $69.3M | 0.0% | 60 |
| CITADEL ADVISORS LLC Quant | New | +2.41M | — | $44.2M | 0.0% | 58 |
| Two Seas Capital Event | New | +1.00M | — | $18.4M | 0.7% | 58 |
| Zimmer Partners Long/Short | New | +1.24M | — | $22.9M | 0.5% | 57 |
| Alyeska Investment Group, L.P. | New | +873.8K | — | $16.0M | 0.0% | 56 |
| Merewether Investment Management Event | New | +224.3K | — | $4.1M | 0.1% | 56 |
| Davidson Kempner Capital Management Event Value | New | +177.5K | — | $3.3M | 0.1% | 55 |
Most significant buyers
By move score, not size.
- Point72 Asset Management, L.P.
- Alkeon Capital Management
- VIKING GLOBAL INVESTORS LP
- D. E. Shaw & Co., Inc.
- CITADEL ADVISORS LLC
Most significant sellers
By move score, not size.
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 1 | 5.7M | 0 | +5.69M | — | 0.2% | New | 64 |
| Alkeon Capital Management | 1 | 1.0M | 0 | +1.00M | — | 0.1% | New | 61 |
| VIKING GLOBAL INVESTORS LP | 1 | 714.3K | 0 | +714.3K | — | 0.0% | New | 61 |
| D. E. Shaw & Co., Inc. | 1 | 3.8M | 0 | +3.78M | — | 0.0% | New | 60 |
| CITADEL ADVISORS LLC | 1 | 2.4M | 0 | +2.41M | — | 0.0% | New | 58 |
| Two Seas Capital | 2 | 1.0M | 0 | +1.00M | — | 0.7% | New | 58 |
| Zimmer Partners | 2 | 1.2M | 0 | +1.24M | — | 0.5% | New | 57 |
| Alyeska Investment Group, L.P. | 2 | 873.8K | 0 | +873.8K | — | 0.0% | New | 56 |
| Merewether Investment Management | 2 | 224.3K | 0 | +224.3K | — | 0.1% | New | 56 |
| Davidson Kempner Capital Management | 2 | 177.5K | 0 | +177.5K | — | 0.1% | New | 55 |
| Yaupon Capital Management | 2 | 400.0K | 0 | +400.0K | — | 0.3% | New | 54 |
| Ghisallo Capital Management | 2 | 400.0K | 0 | +400.0K | — | 0.2% | New | 54 |
| Balyasny Asset Management L.P. | 2 | 49.6K | 0 | +49.6K | — | 0.0% | New | 53 |
| MILLENNIUM MANAGEMENT LLC | 2 | 10.9K | 0 | +10.9K | — | 0.0% | New | 53 |
| ExodusPoint Capital Management | 3 | 745.1K | 0 | +745.1K | — | 0.1% | New | 53 |
| Squarepoint Ops LLC | 2 | 325.0K | 0 | +325.0K | — | 0.0% | New | 53 |
| Weiss Asset Management | 2 | 149.5K | 0 | +149.5K | — | 0.0% | New | 52 |
| Woodline Partners LP | 2 | 168.8K | 0 | +168.8K | — | 0.0% | New | 52 |
| Tudor Investment Corporation | 2 | 121.7K | 0 | +121.7K | — | 0.0% | New | 52 |
| Hudson Bay Capital Management | 3 | 320.0K | 0 | +320.0K | — | 0.0% | New | 51 |
| LMR Partners | 3 | 250.6K | 0 | +250.6K | — | 0.1% | New | 51 |
| Jain Global | 3 | 159.6K | 0 | +159.6K | — | 0.0% | New | 50 |
| Walleye Capital | 3 | 129.0K | 0 | +129.0K | — | 0.0% | New | 49 |
| Readystate Asset Management | 3 | 160.3K | 0 | +160.3K | — | 0.2% | New | 48 |
| CastleKnight Management | 3 | 78.4K | 0 | +78.4K | — | 0.1% | New | 48 |
| Centiva Capital | 4 | 100.0K | 0 | +100.0K | — | 0.1% | New | 47 |
| Winton Group | 4 | 89.6K | 0 | +89.6K | — | 0.1% | New | 47 |
| Caption Management | 3 | 19.4K | 0 | +19.4K | — | 0.0% | New | 46 |
| Boothbay Fund Management | 4 | 10.3K | 0 | +10.3K | — | 0.0% | New | 45 |
Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeHedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.