XE X-Energy, Inc.
X-Energy, Inc. (XE) Institutional Ownership
What the institutions did with XE last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| AMAZON COM INC | 65.8M | 36.3% |
| SEGRA CAPITAL MANAGEMENT, LLC | 14.5M | 8.0% |
| ARES MANAGEMENT LLC | 13.8M | 7.6% |
| ONTARIO TEACHERS PENSION PLAN BOARD | 8.5M | 4.7% |
| VAN ECK ASSOCIATES CORP | 7.1M | 3.9% |
| Point72 Asset Management, L.P. | 5.7M | 3.1% |
| ARK Investment Management LLC | 5.4M | 3.0% |
| BlackRock, Inc. | 4.4M | 2.4% |
| JANE STREET GROUP, LLC | 3.9M | 2.1% |
| DOW CHEMICAL CO /DE/ | 3.8M | 2.1% |
| D. E. Shaw & Co., Inc. | 3.8M | 2.1% |
| CITADEL ADVISORS LLC | 2.4M | 1.3% |
| Hood River Capital Management LLC | 2.3M | 1.3% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 2.3M | 1.3% |
| SOROS FUND MANAGEMENT LLC | 2.2M | 1.2% |
| UBS Group AG | 2.0M | 1.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.8M | 1.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.5M | 0.8% |
| DG Capital Management, LLC | 1.5M | 0.8% |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1.5M | 0.8% |
| Amova Asset Management Americas, Inc. | 1.5M | 0.8% |
| Sumitomo Mitsui Trust Group, Inc. | 1.4M | 0.8% |
| Zimmer Partners, LP | 1.2M | 0.7% |
| ALKEON CAPITAL MANAGEMENT LLC | 1.0M | 0.6% |
| Two Seas Capital LP | 1.0M | 0.6% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| AMAZON COM INC | New | 0 | 65.8M | +65.8M |
| SEGRA CAPITAL MANAGEMENT, LLC | New | 0 | 14.5M | +14.5M |
| ARES MANAGEMENT LLC | New | 0 | 13.8M | +13.8M |
| ONTARIO TEACHERS PENSION PLAN BOARD | New | 0 | 8.5M | +8.5M |
| VAN ECK ASSOCIATES CORP | New | 0 | 7.1M | +7.1M |
| Point72 Asset Management, L.P. | New | 0 | 5.7M | +5.7M |
| ARK Investment Management LLC | New | 0 | 5.4M | +5.4M |
| BlackRock, Inc. | New | 0 | 4.4M | +4.4M |
| JANE STREET GROUP, LLC | New | 0 | 3.9M | +3.9M |
| DOW CHEMICAL CO /DE/ | New | 0 | 3.8M | +3.8M |
| D. E. Shaw & Co., Inc. | New | 0 | 3.8M | +3.8M |
| CITADEL ADVISORS LLC | New | 0 | 2.4M | +2.4M |
| Hood River Capital Management LLC | New | 0 | 2.3M | +2.3M |
| PRICE T ROWE ASSOCIATES INC /MD/ | New | 0 | 2.3M | +2.3M |
| SOROS FUND MANAGEMENT LLC | New | 0 | 2.2M | +2.2M |
| UBS Group AG | New | 0 | 2.0M | +2.0M |
| VANGUARD CAPITAL MANAGEMENT LLC | New | 0 | 1.8M | +1.8M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New | 0 | 1.5M | +1.5M |
| DG Capital Management, LLC | New | 0 | 1.5M | +1.5M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | New | 0 | 1.5M | +1.5M |
| Amova Asset Management Americas, Inc. | New | 0 | 1.5M | +1.5M |
| Sumitomo Mitsui Trust Group, Inc. | New | 0 | 1.4M | +1.4M |
| Zimmer Partners, LP | New | 0 | 1.2M | +1.2M |
| ALKEON CAPITAL MANAGEMENT LLC | New | 0 | 1.0M | +1.0M |
| Two Seas Capital LP | New | 0 | 1.0M | +1.0M |
| GEODE CAPITAL MANAGEMENT, LLC | New | 0 | 950.0K | +950.0K |
| Alyeska Investment Group, L.P. | New | 0 | 873.8K | +873.8K |
| WELLINGTON MANAGEMENT GROUP LLP | New | 0 | 817.6K | +817.6K |
| ExodusPoint Capital Management, LP | New | 0 | 745.1K | +745.1K |
| AMERIPRISE FINANCIAL INC | New | 0 | 733.9K | +733.9K |
| VIKING GLOBAL INVESTORS LP | New | 0 | 714.3K | +714.3K |
| BAMCO INC /NY/ | New | 0 | 695.5K | +695.5K |
| MORGAN STANLEY | New | 0 | 687.5K | +687.5K |
| Tairen Capital Ltd | New | 0 | 636.0K | +636.0K |
| FMR LLC | New | 0 | 627.4K | +627.4K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | 0 | 590.8K | +590.8K |
| SEVEN GRAND MANAGERS, LLC | New | 0 | 500.0K | +500.0K |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | New | 0 | 430.6K | +430.6K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | New | 0 | 419.0K | +419.0K |
| BlueCrest Capital Management Ltd | New | 0 | 405.0K | +405.0K |
| Yaupon Capital Management LP | New | 0 | 400.0K | +400.0K |
| Ghisallo Capital Management LLC | New | 0 | 400.0K | +400.0K |
| Aventail Capital Group, LP | New | 0 | 381.2K | +381.2K |
| Nepsis Inc. | New | 0 | 370.2K | +370.2K |
| Blackstone Inc. | New | 0 | 325.0K | +325.0K |
| Squarepoint Ops LLC | New | 0 | 325.0K | +325.0K |
| Burkehill Global Management, LP | New | 0 | 325.0K | +325.0K |
| Hudson Bay Capital Management LP | New | 0 | 320.0K | +320.0K |
| GOLDMAN SACHS GROUP INC | New | 0 | 303.3K | +303.3K |
| Covalis Capital LLP | New | 0 | 301.2K | +301.2K |
| REAVES W H & CO INC | New | 0 | 300.0K | +300.0K |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | New | 0 | 293.3K | +293.3K |
| VANGUARD FIDUCIARY TRUST CO | New | 0 | 288.3K | +288.3K |
| BNP PARIBAS FINANCIAL MARKETS | New | 0 | 271.0K | +271.0K |
| LMR Partners LLP | New | 0 | 250.6K | +250.6K |
| Merewether Investment Management, LP | New | 0 | 224.3K | +224.3K |
| Freestone Grove Partners LP | New | 0 | 191.8K | +191.8K |
| NORTHERN TRUST CORP | New | 0 | 183.6K | +183.6K |
| Defiance ETFs, LLC | New | 0 | 183.2K | +183.2K |
| Tidal Investments LLC | New | 0 | 182.1K | +182.1K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.