X-Energy, Inc.
XE- Exchange
- Nasdaq
- Industry
- Fabricated Plate Work (Boiler Shops)
- SEC CIK
- 0002088896
No open-market purchases or sales by X-Energy, Inc. insiders were filed in the last 90 days; 190 institutions reported holding it in 13F filings for Q2 2026, worth $3.34B in total; 3 superinvestors hold it, including ARK Invest and Soros Fund Management.
13F holders, Q2 2026
Institutional positions in X-Energy, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 190
- +190 vs. Q1 2026
- Shares held
- 181.7M
- +181.7M vs. Q1 2026
- Total value
- $3.34B
- +$3.34B vs. Q1 2026
- New holders
- 190
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting XE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 190 | $3.34B |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding X-Energy, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Amazon.com, Inc. | 65,836,948 | $1.21B | 27.33% | +65,836,948 | New |
| Segra Capital Management, LLC | 14,475,734 | $265.8M | 61.09% | +14,475,734 | New |
| Ares Management LLC | 13,844,585 | $254.2M | 11.08% | +13,844,585 | New |
| Ontario Teachers Pension Plan Board | 8,464,443 | $155.4M | 0.99% | +8,464,443 | New |
| Van Eck Associates Corp | 7,121,895 | $130.8M | 0.08% | +7,121,895 | New |
| Point72 Asset Management, L.P. | 5,689,086 | $104.5M | 0.16% | +5,689,086 | New |
| ARK Investment Management LLCSuperinvestorARK Invest | 5,411,846 | $99.4M | 0.65% | +5,411,846 | New |
| BlackRock, Inc. | 4,399,867 | $80.8M | 0.00% | +4,399,867 | New |
| Jane Street Group, LLC | 3,855,908 | $70.8M | 0.05% | +3,855,908 | New |
| Dow Chemical Co | 3,792,499 | $69.6M | 30.48% | +3,792,499 | New |
| D. E. Shaw & Co., Inc. | 3,776,201 | $69.3M | 0.04% | +3,776,201 | New |
| Citadel Advisors LLC | 2,406,075 | $44.2M | 0.03% | +2,406,075 | New |
| Hood River Capital Management LLC | 2,335,437 | $42.9M | 0.31% | +2,335,437 | New |
| Price T Rowe Associates Inc | 2,320,074 | $42.6M | 0.00% | +2,320,074 | New |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 2,245,454 | $41.2M | 0.54% | +2,245,454 | New |
| UBS Group AG | 2,045,264 | $37.6M | 0.01% | +2,045,264 | New |
| Vanguard Capital Management LLC | 1,843,232 | $33.8M | 0.00% | +1,843,232 | New |
| Vanguard Portfolio Management LLC | 1,512,498 | $27.8M | 0.00% | +1,512,498 | New |
| DG Capital Management, LLC | 1,512,339 | $27.8M | 9.62% | +1,512,339 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,502,035 | $27.6M | 0.03% | +1,502,035 | New |
| Nikko Asset Management Americas, Inc. | 1,454,875 | $26.7M | 0.34% | +1,454,875 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,448,579 | $26.6M | 0.02% | +1,448,579 | New |
| Zimmer Partners, LP | 1,244,674 | $22.9M | 0.54% | +1,244,674 | New |
| Alkeon Capital Management LLC | 1,000,000 | $18.4M | 0.07% | +1,000,000 | New |
| Two Seas Capital LP | 1,000,000 | $18.4M | 0.70% | +1,000,000 | New |
| Geode Capital Management, LLC | 949,971 | $17.4M | 0.00% | +949,971 | New |
| Alyeska Investment Group, L.P. | 873,847 | $16.0M | 0.04% | +873,847 | New |
| Wellington Management Group LLP | 817,587 | $15.0M | 0.00% | +817,587 | New |
| ExodusPoint Capital Management, LP | 745,137 | $13.7M | 0.13% | +745,137 | New |
| Ameriprise Financial Inc | 733,879 | $13.5M | 0.00% | +733,879 | New |
| Viking Global Investors LPSuperinvestorViking Global Investors | 714,286 | $13.1M | 0.04% | +714,286 | New |
| Bamco Inc | 695,538 | $12.8M | 0.02% | +695,538 | New |
| Morgan Stanley | 687,486 | $12.6M | 0.00% | +687,486 | New |
| Tairen Capital Ltd | 636,000 | $11.7M | 1.03% | +636,000 | New |
| FMR LLC | 627,400 | $11.5M | 0.00% | +627,400 | New |
| Susquehanna International Group, LLP | 590,765 | $10.8M | 0.01% | +590,765 | New |
| Seven Grand Managers, LLC | 500,000 | $9.18M | 0.37% | +500,000 | New |
| State Street Corp | 464,138 | $8.52M | 0.00% | +464,138 | New |
| Nomura Asset Management International Inc. | 430,634 | $7.91M | 0.01% | +430,634 | New |
| Charles Schwab Investment Management Inc | 418,976 | $7.69M | 0.00% | +418,976 | New |
| BlueCrest Capital Management Ltd | 405,000 | $7.44M | 0.32% | +405,000 | New |
| Norges Bank | 400,000 | $7.34M | 0.00% | +400,000 | New |
| Yaupon Capital Management LP | 400,000 | $7.34M | 0.24% | +400,000 | New |
| Ghisallo Capital Management LLC | 400,000 | $7.34M | 0.14% | +400,000 | New |
| Aventail Capital Group, LP | 381,198 | $7.00M | 0.40% | +381,198 | New |
| Nepsis, Inc. | 370,212 | $6.80M | 2.31% | +370,212 | New |
| Blackstone Group Inc. | 325,000 | $5.97M | 0.02% | +325,000 | New |
| Squarepoint Ops LLC | 325,000 | $5.97M | 0.01% | +325,000 | New |
| Burkehill Global Management, LP | 325,000 | $5.97M | 0.22% | +325,000 | New |
| Hudson Bay Capital Management LP | 320,000 | $5.88M | 0.03% | +320,000 | New |
| Goldman Sachs Group Inc | 303,328 | $5.57M | 0.00% | +303,328 | New |
| Covalis Capital LLP | 301,185 | $5.53M | 0.31% | +301,185 | New |
| Reaves W H & Co Inc | 300,000 | $5.51M | 0.08% | +300,000 | New |
| Davy Global Fund Management Ltd | 293,276 | $5.38M | 0.34% | +293,276 | New |
| Vanguard Fiduciary Trust Co | 288,274 | $5.29M | 0.00% | +288,274 | New |
| BNP Paribas Arbitrage, SA | 270,988 | $4.98M | 0.00% | +270,988 | New |
| LMR Partners LLP | 250,588 | $4.60M | 0.03% | +250,588 | New |
| Merewether Investment Management, LP | 224,312 | $4.12M | 0.08% | +224,312 | New |
| Thiel Macro LLC | 200,000 | $3.67M | 0.88% | +200,000 | New |
| Freestone Grove Partners LP | 191,750 | $3.52M | 0.02% | +191,750 | New |
| Defiance ETFs, LLC | 183,203 | $3.40M | 0.05% | +183,203 | New |
| Northern Trust Corp | 183,567 | $3.37M | 0.00% | +183,567 | New |
| Toroso Investments, LLC | 182,111 | $3.34M | 0.01% | +182,111 | New |
| Sourcerock Group LLC | 179,848 | $3.30M | 0.17% | +179,848 | New |
| Davidson Kempner Capital Management LP | 177,500 | $3.26M | 0.05% | +177,500 | New |
| Keystone Investors Pte Ltd | 174,377 | $3.20M | 0.17% | +174,377 | New |
| Westwood Holdings Group Inc. | 171,140 | $3.14M | 0.02% | +171,140 | New |
| Woodline Partners LP | 168,809 | $3.10M | 0.01% | +168,809 | New |
| Readystate Asset Management LP | 160,285 | $2.94M | 0.12% | +160,285 | New |
| Jain Global LLC | 159,625 | $2.93M | 0.03% | +159,625 | New |
| Weiss Asset Management LP | 149,539 | $2.75M | 0.03% | +149,539 | New |
| Vennlight Capital Management, LP | 148,843 | $2.73M | 1.83% | +148,843 | New |
| Mirae Asset Global Investments Co., Ltd. | 138,650 | $2.55M | 0.00% | +138,650 | New |
| Bank of America Corp | 132,899 | $2.44M | 0.00% | +132,899 | New |
| Walleye Capital LLC | 129,046 | $2.37M | 0.01% | +129,046 | New |
| Baltimore-Washington Financial Advisors, Inc. | 125,010 | $2.30M | 0.09% | +125,010 | New |
| Tudor Investment Corp Et Al | 121,676 | $2.23M | 0.01% | +121,676 | New |
| Invesco Ltd. | 103,703 | $1.90M | 0.00% | +103,703 | New |
| Centiva Capital, LP | 100,000 | $1.84M | 0.06% | +100,000 | New |
| Shay Capital LLC | 100,000 | $1.84M | 0.20% | +100,000 | New |
| LuminArx Capital Management LP | 100,000 | $1.84M | 0.85% | +100,000 | New |
| BW Gestao de Investimentos Ltda. | 99,959 | $1.84M | 0.04% | +99,959 | New |
| Cohen & Steers, Inc. | 99,519 | $1.83M | 0.00% | +99,519 | New |
| Winton Group Ltd | 89,575 | $1.64M | 0.05% | +89,575 | New |
| CastleKnight Management LP | 78,400 | $1.44M | 0.05% | +78,400 | New |
| Bank of New York Mellon Corp | 68,126 | $1.25M | 0.00% | +68,126 | New |
| Portland Investment Counsel Inc. | 60,000 | $1.10M | 0.31% | +60,000 | New |
| Caz Investments LP | 60,000 | $1.10M | 0.36% | +60,000 | New |
| New Age Alpha Advisors, LLC | 60,000 | $1.10M | 0.05% | +60,000 | New |
| Barclays PLC | 54,410 | $999.0K | 0.00% | +54,410 | New |
| Viking Fund Management LLC | 50,000 | $918.0K | 0.08% | +50,000 | New |
| Anson Funds Management LP | 50,000 | $918.0K | 0.08% | +50,000 | New |
| Balyasny Asset Management LLC | 49,596 | $910.6K | 0.00% | +49,596 | New |
| Prelude Capital Management, LLC | 48,206 | $885.1K | 0.06% | +48,206 | New |
| SEI Investments Co | 46,938 | $861.8K | 0.00% | +46,938 | New |
| Cambridge Investment Research Advisors, Inc. | 45,236 | $830.0K | 0.00% | +45,236 | New |
| Steward Partners Investment Advisory, LLC | 42,583 | $781.8K | 0.00% | +42,583 | New |
| JPMorgan Chase & Co | 38,853 | $769.7K | 0.00% | +38,853 | New |
| LPL Financial LLC | 40,076 | $735.8K | 0.00% | +40,076 | New |
| Deutsche Bank AG | 38,534 | $707.5K | 0.00% | +38,534 | New |