XE · X-Energy, Inc. · Shareholders & Ownership
2 customers — 92% of revenue (three months ended March 31, 2026)
“For the three months ended March 31, 2026, two customers, the U.S. Government and the DOW Chemical Company (“Dow”) accounted for 92% and 4%, respectively, of the Company’s total revenue and grant income.”
One customer — 4% of revenue (three months ended March 31, 2026)
“For the three months ended March 31, 2026, two customers, the U.S. Government and the DOW Chemical Company (“Dow”) accounted for 92% and 4%, respectively, of the Company’s total revenue and grant income.”
2 customers — 82% of revenue (three months ended March 31, 2025)
“For the three months ended March 31, 2025, the United States Government and Dow accounted for 82% and 10%, respectively, of the Company’s total revenue and grant income.”
One customer — 10% of revenue (three months ended March 31, 2025)
“For the three months ended March 31, 2025, the United States Government and Dow accounted for 82% and 10%, respectively, of the Company’s total revenue and grant income.”
Every disclosed holder of XE in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns XE
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 186,285,542 | 45.84% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 149,692,451 | 36.84% |
| Remaining | 70,388,115 | 17.32% |
| Registered funds (N-PORT, not summed) | 36,355,274 | 8.95% |
Shares outstanding: 406,366,108, the issuer's latest cover-page count restated onto today's split basis.
Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of XE
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
92,871,109 | ||
| 1.1 |
Ghaffarian Kamal Seyed
Insider
CIK 1963529 · Jun 12, 2026
Director, 10% Owner, issuer-wide, not summed
|
6,549,058 | ||
| 2 |
AMAZON COM INC
13F
CIK 1018724 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
65,836,948 | ||
| 2.1 |
|
65,836,948 | ||
| 2.2 |
|
65,836,948 | ||
| 3 |
|
38,263,341 | ||
| 3.1 |
|
29,859,375 | ||
| 4 |
|
18,558,001 | ||
| 5 |
SEGRA CAPITAL MANAGEMENT, LLC
13F
CIK 1607512 · Registered investment adviser · Sep 30, 2026
|
15,678,017 | ||
| 6 |
JANE STREET GROUP, LLC
13G
CIK 1595888 · Unknown · Aug 31, 2026
Rule 13d-1(c), passive investor, not summed
|
15,322,002 | ||
| 6.1 |
JANE STREET GROUP, LLC
13F
CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,855,908 | ||
| 7 |
ARES MANAGEMENT LLC
13F
CIK 1259313 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
13,844,585 | ||
| 8 |
Global X Uranium ETF
Fund
S000029442 · Registered fund · Jul 31, 2026
GLOBAL X FUNDS, not summed
|
10,106,688 | ||
| 9 |
ONTARIO TEACHERS PENSION PLAN BOARD
13F
CIK 937567 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
8,464,443 | ||
| 10 |
VAN ECK ASSOCIATES CORP
13F
CIK 869178 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,121,895 | ||
| 10.1 |
VanEck Uranium and Nuclear ETF
Fund
S000018475 · Registered fund · Jun 30, 2026
VanEck ETF Trust, not summed
|
5,483,217 | ||
| 11 |
Point72 Asset Management, L.P.
13F
CIK 1603466 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,689,086 | ||
| 12 |
ARK Investment Management LLC
13F
CIK 1697748 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,411,846 | ||
| 12.1 |
ARK Innovation ETF
Fund
S000042977 · Registered fund · Jul 31, 2026
ARK ETF Trust, not summed
|
4,595,271 | ||
| 12.2 |
ARK Autonomous Technology & Robotics ETF
Fund
S000042976 · Registered fund · Jul 31, 2026
ARK ETF Trust, not summed
|
1,531,027 | ||
| 12.3 |
ARK Space & Defense Innovation ETF
Fund
S000071318 · Registered fund · Jul 31, 2026
ARK ETF Trust, not summed
|
617,420 | ||
| 13 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,399,867 | ||
| 13.1 |
iShares Russell Mid-Cap ETF
Fund
S000004338 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
173,076 | ||
| 13.2 |
BlackRock Advantage Small Cap Core Fund
Fund
S000039982 · Registered fund · May 29, 2026
BlackRock Funds, not summed
|
157,912 | ||
| 13.3 |
BlackRock Event Driven Equity Fund
Fund
S000018499 · Registered fund · May 29, 2026
BlackRock Large Cap Series Funds, Inc., not summed
|
127,306 | ||
| 13.4 |
iShares Russell 1000 Value ETF
Fund
S000004345 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
94,297 | ||
| 13.5 |
iShares Core S&P Total U.S. Stock Market ETF
Fund
S000004317 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
70,081 | ||
| 14 |
DOW CHEMICAL CO /DE/
13F
CIK 29915 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,792,499 | ||
| 15 |
D. E. Shaw & Co., Inc.
13F
CIK 1009207 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,776,201 | ||
| 16 |
SELL JEFFREY CLAY
Insider
CIK 1994982 · Apr 24, 2026
Director, Chief Executive Officer, issuer-wide, not summed
|
3,747,172 | ||
| 17 |
HAMILTON LANE ADVISORS LLC
13F
CIK 1573767 · Registered investment adviser · Sep 30, 2026
|
2,776,084 | ||
| 18 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,406,075 | ||
| 19 |
Hood River Capital Management LLC
13F
CIK 1578177 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,335,437 | ||
| 19.1 |
Hood River Small-Cap Growth Fund
Fund
S000012813 · Registered fund · Jun 30, 2026
Manager Directed Portfolios, not summed
|
1,979,416 | ||
| 19.2 |
Hood River New Opportunities Fund
Fund
S000086255 · Registered fund · Jun 30, 2026
Manager Directed Portfolios, not summed
|
125,677 | ||
| 20 |
PRICE T ROWE ASSOCIATES INC /MD/
13F
CIK 80255 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,320,074 | ||
| 20.1 |
T. Rowe Price Science & Technology Fund, Inc.
Fund
S000002119 · Registered fund · Jun 30, 2026
T. ROWE PRICE SCIENCE & TECHNOLOGY FUND, INC., not summed
|
755,500 | ||
| 20.2 |
T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund
Fund
S000002074 · Registered fund · Jun 30, 2026
T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC., not summed
|
356,997 | ||
| 20.3 |
T. Rowe Price Real Assets Fund, Inc.
Fund
S000029428 · Registered fund · Jun 30, 2026
T. ROWE PRICE REAL ASSETS FUND, INC., not summed
|
194,721 | ||
| 20.4 |
T. Rowe Price New Era Fund
Fund
S000002105 · Registered fund · Jun 30, 2026
T. ROWE PRICE NEW ERA FUND, INC., not summed
|
187,167 | ||
| 20.5 |
T. Rowe Price Small-Mid Cap ETF
Fund
S000079837 · Registered fund · Jun 30, 2026
T. Rowe Price Exchange-Traded Funds, Inc., not summed
|
99,376 | ||
| 21 |
SOROS FUND MANAGEMENT LLC
13F
CIK 1029160 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,245,454 | ||
| 22 |
|
2,045,264 | ||
| 23 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,843,232 | ||
| 24 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,512,498 | ||
| 25 |
DG Capital Management, LLC
13F
CIK 1512716 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,512,339 | ||
| 26 |
BNP PARIBAS ASSET MANAGEMENT Holding S.A.
13F
CIK 1520354 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,502,035 | ||
| 27 |
Amova Asset Management Americas, Inc.
13F
CIK 1480751 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,454,875 | ||
| 28 |
Sumitomo Mitsui Trust Group, Inc.
13F
CIK 1475365 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,448,579 | ||
| 29 |
Two Seas Capital LP
13F
CIK 1823138 · Registered investment adviser · Sep 30, 2026
|
1,394,413 | ||
| 30 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,268,084 | ||
| 31 |
Zimmer Partners, LP
13F
CIK 1565854 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,244,674 | ||
| 32 |
|
1,025,183 | ||
| 33 |
ALKEON CAPITAL MANAGEMENT LLC
13F
CIK 1230239 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,000,000 | ||
| 34 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
949,971 | ||
| 35 |
|
948,747 | ||
| 36 |
VANGUARD SMALL-CAP INDEX FUND
Fund
S000002845 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
911,954 | ||
| 37 |
Alyeska Investment Group, L.P.
13F
CIK 1453072 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
873,847 | ||
| 38 |
|
850,945 | ||
| 39 |
WELLINGTON MANAGEMENT GROUP LLP
13F
CIK 902219 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
817,587 | ||
| 40 |
ExodusPoint Capital Management, LP
13F
CIK 1736225 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
745,137 | ||
| 41 |
AMERIPRISE FINANCIAL INC
13F
CIK 820027 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
733,879 | ||
| 41.1 |
Columbia Seligman Technology and Information Fund
Fund
S000031370 · Registered fund · May 31, 2026
Columbia Funds Series Trust II, not summed
|
461,740 | ||
| 41.2 |
Variable Portfolio - Partners Small Cap Growth Fund
Fund
S000028697 · Registered fund · Jun 30, 2026
Columbia Funds Variable Series Trust II, not summed
|
17,131 | ||
| 41.3 |
Columbia Variable Portfolio - Seligman Global Technology Fund
Fund
S000031384 · Registered fund · Jun 30, 2026
Columbia Funds Variable Series Trust II, not summed
|
8,997 | ||
| 42 |
VIKING GLOBAL INVESTORS LP
13F
CIK 1103804 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
714,286 | ||
| 43 |
BAMCO INC /NY/
13F
CIK 1017918 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
695,538 | ||
| 43.1 |
BARON DISCOVERY FUND
Fund
S000042178 · Registered fund · Jun 30, 2026
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND), not summed
|
493,434 | ||
| 43.2 |
Baron SMID Cap ETF
Fund
S000096483 · Registered fund · Jun 30, 2026
Baron ETF Trust, not summed
|
8,731 | ||
| 44 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
687,486 | ||
| 45 |
Tairen Capital Ltd
13F
CIK 1652062 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
636,000 | ||
| 46 |
FMR LLC
13F
CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
627,400 | ||
| 46.1 |
Fidelity Mid Cap Index Fund
Fund
S000033637 · Registered fund · Jul 31, 2026
Fidelity Salem Street Trust, not summed
|
160,918 | ||
| 46.2 |
Fidelity Nasdaq Composite Index Fund
Fund
S000055366 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
160,169 | ||
| 46.3 |
Fidelity Nasdaq Composite Index ETF
Fund
S000006011 · Registered fund · May 31, 2026
Fidelity Commonwealth Trust, not summed
|
62,663 | ||
| 46.4 |
Fidelity Series Small Cap Core Fund
Fund
S000077859 · Registered fund · Jul 31, 2026
Fidelity Concord Street Trust, not summed
|
48,800 | ||
| 46.5 |
Strategic Advisers U.S. Total Stock Fund
Fund
S000084926 · Registered fund · May 31, 2026
Fidelity Rutland Square Trust II, not summed
|
48,399 | ||
| 47 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F
CIK 1446194 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
590,765 | ||
| 48 |
|
574,335 | ||
| 49 |
|
552,699 | ||
| 50 |
|
544,962 |
20 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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