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X-Energy, Inc. 13F holders

192 funds reported a position in X-Energy, Inc. in their 13F for the quarter ended 30 June 2026, together 181.7 million shares worth $3.34 billion. Against the quarter before, 188 opened a position, 0 added, 0 trimmed and 0 sold out; together they bought a net 181.1 million shares. The largest holders: Amazon Com Inc., Segra Capital Management, LLC and Ares Management LLC.

Funds holding192
Shares they held181.7Mworth $3.34 billion
Net bought on the quarter181.1M sharesabout $3.32 billion at the funds' values
Funds buying to selling188 to 0opened or added, to cut or sold
Opened 188Held 2
Opened: 188 fundsHeld: 2 funds

What each fund did in XE against its 13F for the quarter before; a change under 0.1% of a holding counts as held

Filed so far for the quarter to 30 September 2026

3,405 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 61 reported a position in X-Energy, Inc.: 29 opened one, 14 added, 5 trimmed and 3 sold out, a net 7.1 million shares bought.

FundChange in sharesShares nowStatusFiling
Hamilton Lane Advisors LLC+2,776,0842,776,084new13F
Sumitomo Mitsui Trust Group, Inc.+1,261,4982,710,077added13F
Segra Capital Management, LLC+1,202,28315,678,017added13F
Exchange Traded Concepts, LLC+703,541703,541new13F
Two Seas Capital LP+394,4131,394,413added13F
Mirae Asset Global Investments Co., Ltd.+303,411442,061added13F
Nepsis Inc.+88,011458,223added13F
Bokf, NA+80,00080,000new13F
Kestra Private Wealth Services, LLC+32,76532,765new13F
Robertson Stephens Wealth Management, LLC+29,05048,050added13F
Walser Wealth Management Company, A Ltd Liability Co+27,99827,998new13F
MN Wealth Advisors, LLC+27,49227,492new13F
Inspire Investing, LLC+27,46927,469new13F
Chicago Partners Investment Group LLC+27,42927,429new13F
Wedbush Securities Inc.+18,95518,955new13F
BankChampaign, National Association+16,05016,050new13F
Leonteq Securities AG+13,01613,016new13F
C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors+11,26711,267new13F
Delta Capital Management LLC+10,89010,890new13F
Private Wealth Management Group, LLC+6,6876,687new13F
SBI Securities Co., Ltd.+6,10913,615added13F
Quantum Private Wealth, LLC+5,11517,682added13F
Renaissance Capital LLC-4,74716,741trimmed13F
Nisa Investment Advisors, LLC-4,700300trimmed13F
Eastern Bank+2,0002,000new13F

The largest moves in the name among the funds that have filed, against each fund's previous 13F.

The well-known funds

Of the 44 funds followed here, 10 reported a position in X-Energy, Inc. in a 13F for the quarter ended 30 June 2026. The largest: Point72 Asset Management, 5.7 million shares worth $104.5 million, 0.2% of its reported book. New this quarter: Point72 Asset Management, ARK Investment Management, Citadel Advisors, Soros Fund Management. In the quarter, 9 funds added or opened a position and 0 trimmed or sold out; together they bought a net 18.9 million shares, about $347.5 million at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
Point72 Asset Management5,689,086$104.5 million0.2%+5,689,086new30 June 202613F
ARK Investment Management5,411,846$99.4 million0.6%+5,411,846new30 June 202613F
Citadel Advisors2,406,075$44.2 million0.0%+2,406,075new30 June 202613F
Soros Fund Management2,245,454$41.2 million0.7%+2,245,454new30 June 202613F
Geode Capital Management949,971$17.4 million0.0%+949,971new30 June 202613F
Alyeska873,847$16.0 million0.0%+873,847new30 June 202613F
Viking Global Investors714,286$13.1 million0.0%+714,286new30 June 202613F
FMR LLC627,400$11.5 million0.0%+627,400new30 June 202613F
Norges Bank400,000$7.3 million0.0%held30 June 202613F
Millennium Management10,934$200,7480.0%+10,934new30 June 202613F
Value is what the fund reported.
Read moreChange is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

The largest holders

FundSharesShare of allValueOf its bookChange in sharesFiling
Amazon Com Inc.65,836,94836.23%$1.21 billion27.33%new13F
Segra Capital Management, LLC14,475,7347.96%$265.8 million61.09%new13F
Ares Management LLC13,844,5857.62%$254.2 million11.54%new13F
Ontario Teachers Pension Plan Board8,464,4434.66%$155.4 million0.99%new13F
Van Eck Associates Corp.7,121,8953.92%$130.8 million0.08%new13F
Point72 Asset Management, L.P.5,689,0863.13%$104.5 million0.17%new13F
ARK Investment Management LLC5,411,8462.98%$99.4 million0.65%new13F
BlackRock, Inc.4,399,8672.42%$80.8 million0.00%new13F
Jane Street Group, LLC3,855,9082.12%$70.8 million0.04%new13F
Dow Chemical Co.3,792,4992.09%$69.6 million30.48%new13F
D. E. Shaw & Co., Inc.3,776,2012.08%$69.3 million0.04%new13F
Citadel Advisors LLC2,406,0751.32%$44.2 million0.03%new13F
Hood River Capital Management LLC2,335,4371.29%$42.9 million0.31%new13F
Price T Rowe Associates Inc.2,320,0741.28%$42.6 million0.00%new13F
Soros Fund Management LLC2,245,4541.24%$41.2 million0.68%new13F
UBS Group AG2,045,2641.13%$37.6 million0.01%new13F
Vanguard Capital Management LLC1,843,2321.01%$33.8 million0.00%new13F
Vanguard Portfolio Management LLC1,512,4980.83%$27.8 million0.00%new13F
DG Capital Management, LLC1,512,3390.83%$27.8 million10.64%new13F
BNP Paribas Asset Management Holding S.A.1,502,0350.83%$27.6 million0.03%new13F
Amova Asset Management Americas, Inc.1,454,8750.80%$26.7 million0.34%new13F
Sumitomo Mitsui Trust Group, Inc.1,448,5790.80%$26.6 million0.01%new13F
Zimmer Partners, LP1,244,6740.68%$22.9 million0.54%new13F
Alkeon Capital Management LLC1,000,0000.55%$18.4 million0.07%new13F
Two Seas Capital LP1,000,0000.55%$18.4 million0.70%new13F
Geode Capital Management, LLC949,9710.52%$17.4 million0.00%new13F
Alyeska Investment Group, L.P.873,8470.48%$16.0 million0.04%new13F
Wellington Management Group LLP817,5870.45%$15.0 million0.00%new13F
ExodusPoint Capital Management, LP745,1370.41%$13.7 million0.13%new13F
Ameriprise Financial Inc.733,8790.40%$13.5 million0.00%new13F
Viking Global Investors LP714,2860.39%$13.1 million0.04%new13F
Bamco Inc.695,5380.38%$12.8 million0.02%new13F
Morgan Stanley687,4860.38%$12.6 million0.00%new13F
Tairen Capital Ltd636,0000.35%$11.7 million1.03%new13F
FMR LLC627,4000.35%$11.5 million0.00%new13F
Susquehanna International Group, LLP590,7650.33%$10.8 million0.01%new13F
Seven Grand Managers, LLC500,0000.28%$9.2 million0.37%new13F
State Street Corp.464,1380.26%$8.5 million0.00%new13F
Nomura Asset Management International Inc.430,6340.24%$7.9 million0.01%new13F
Charles Schwab Investment Management Inc.418,9760.23%$7.7 million0.00%new13F
BlueCrest Capital Management Ltd405,0000.22%$7.4 million0.33%new13F
Ghisallo Capital Management LLC400,0000.22%$7.3 million0.17%new13F
Norges Bank400,0000.22%$7.3 million0.00%13F
Yaupon Capital Management LP400,0000.22%$7.3 million0.24%new13F
Aventail Capital Group, LP381,1980.21%$7.0 million0.40%new13F
Nepsis Inc.370,2120.20%$6.8 million2.31%new13F
Blackstone Inc.325,0000.18%$6.0 million0.02%new13F
Burkehill Global Management, LP325,0000.18%$6.0 million0.22%new13F
Squarepoint Ops LLC325,0000.18%$6.0 million0.01%new13F
Hudson Bay Capital Management LP320,0000.18%$5.9 million0.03%new13F
The 50 largest of the 192 funds that reported a position in XE in their 13F for the quarter ended 30 June 2026, by the value each reported.
Read moreShare of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?

Options the funds reported on XE

FundOptionShares under the optionsValue of those sharesQuarter endedFiling
Citadel AdvisorsCalls193,900$3.6 million30 June 202613F
Citadel AdvisorsPuts182,600$3.4 million30 June 202613F
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
Read moreThey are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
4 September 202613GJane Street Group, LLC and 5 others15.3 million5.2%31 August 2026passive, under 20% (13d-1(c))EDGAR
14 August 202613GKamal Seyed Ghaffarian and 3 others92.9 million25.0%30 June 2026passive, other (13d-1(d))EDGAR
12 August 202613GAres Partners Holdco LLC and 7 others38.3 million12.3%30 June 2026passive, other (13d-1(d))EDGAR
6 August 202613GAmazon.com, Inc. and 1 other65.8 million22.9%30 June 2026passive, other (13d-1(d))EDGAR
17 July 202613GSegra Capital Management, LLC and 11 others15.1 million5.3%9 June 2026passive, institutional (13d-1(b))EDGAR
4 May 202613GGfnci LLC and 17 others18.6 million6.8%27 April 2026passive, under 20% (13d-1(c))EDGAR
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read moreAmendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13G

Fails to deliver

Settlement dateShares failedPriceFile
31 August 2026118,368$17.22SEC
28 August 20265$18.47SEC
27 August 20261,499$18.26SEC
25 August 20263,233$18.11SEC
24 August 2026123,890$18.67SEC
21 August 20263,534$18.29SEC
20 August 202610,615$19.85SEC
19 August 202619,823$18.86SEC
18 August 2026220,552$20.46SEC
17 August 202612,119$20.98SEC
14 August 202691,369$22.73SEC
12 August 20264,099$20.57SEC
11 August 20263,799$20.64SEC
10 August 2026189$22.65SEC
7 August 202642,496$20.82SEC
5 August 202635,128$18.57SEC
4 August 202623,561$17.39SEC
3 August 2026710,919$16.31SEC
31 July 20262,167$17.05SEC
30 July 202643,192$15.27SEC
29 July 202645,268$15.79SEC
28 July 202665,620$15.20SEC
27 July 202649,822$14.56SEC
24 July 202690,563$15.92SEC
23 July 2026197,904$16.45SEC
22 July 2026234,838$16.79SEC
21 July 202670,125$15.66SEC
20 July 202610,034$14.02SEC
17 July 20265,216$13.83SEC
16 July 202666,900$15.06SEC
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
Read moreLargest in the window: 710,919 on 3 August 2026. A fail is an operational fact about settlement, not a position.