Eagle Nuclear Energy Corp. (NUCL) Ownership
NUCL ownership summary
as of October 18, 2026- Institutions
- 34.5% of shares outstanding
- Insiders
- 53.81% of shares outstanding
- Shares outstanding
- 29.6M
- Float
- 12.8M shares available to trade
- Short interest
- 7.32% 1.6M shares short
- Days to cover
- 5.68 short interest up 12.8% vs prior month
- Institutions 34.54%
- Insiders 53.81%
- Other investors 11.65%
NUCL top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | ALPS Advisors Inc | 7.57% | 2.2M | $11.4M | +2.2M (0.0%) | June 30, 2026 |
| 2 | Alyeska Investment Group, L.P. | 1.26% | 373K | $1.9M | −2.5M (−87.2%) | June 30, 2026 |
| 3 | Vident Advisory, LLC | 1.12% | 331K | $1.7M | +167,731 (+102.7%) | June 30, 2026 |
| 4 | BlackRock Inc | 0.76% | 224K | $1.1M | +224,022 (0.0%) | June 30, 2026 |
| 5 | Geode Capital Management, LLC | 0.61% | 181K | $921,177 | +164,780 (+995.4%) | June 30, 2026 |
| 6 | Vanguard Capital Management, LLC | 0.56% | 166K | $844,301 | +166,201 (0.0%) | June 30, 2026 |
| 7 | Polar Asset Management Partners | 0.34% | 100K | $508,000 | +100,000 (0.0%) | March 31, 2026 |
| 8 | Vanguard Fiduciary Trust Co | 0.27% | 79K | $400,649 | +78,868 (0.0%) | June 30, 2026 |
| 9 | UBS Group AG | 0.27% | 78K | $398,541 | +25,995 (+49.6%) | June 30, 2026 |
| 10 | State Street Corp | 0.25% | 73K | $372,618 | +73,350 (0.0%) | June 30, 2026 |
| 11 | Morgan Stanley - Brokerage Accounts | 0.24% | 71K | $360,136 | +68,990 (+3,625.3%) | June 30, 2026 |
| 12 | Alberta Investment Management Corp | 0.20% | 60K | $304,800 | — | June 30, 2026 |
| 13 | Northern Trust Corp | 0.11% | 32K | $163,413 | +32,168 (0.0%) | June 30, 2026 |
| 14 | Banque Cantonale Vaudoise | 0.10% | 29K | $147,320 | +29,000 (0.0%) | June 30, 2026 |
| 15 | Virtu Financial LLC | 0.07% | 21K | $106,731 | +21,010 (0.0%) | June 30, 2026 |
| 16 | Gabelli Funds LLC | 0.05% | 15K | $77,191 | — | June 30, 2026 |
| 17 | Gabelli Securities Inc | 0.05% | 15K | $75,209 | — | June 30, 2026 |
| 18 | LPL Financial Corp | 0.04% | 13K | $66,736 | +13,137 (0.0%) | June 30, 2026 |
| 19 | Schonfeld Strategic Advisors LLC | 0.04% | 13K | $64,806 | +12,757 (0.0%) | June 30, 2026 |
| 20 | Scientech Research LLC | 0.04% | 12K | $58,791 | +11,573 (0.0%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 16 holders added 3.4M shares and 1 cut 2.5M.
NUCL top mutual fund and ETF holders
16 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Sprott Uranium Miners ETF | 5.02% | 1.5M | $7.5M | — | September 30, 2026 |
| 2 | Global X Uranium ETF | 3.13% | 926K | $4.7M | −2,046 (−0.2%) | September 30, 2026 |
| 3 | Sprott Junior Uranium Miners ETF | 1.91% | 565K | $2.9M | — | September 30, 2026 |
| 4 | Pacer Data & Infrastructure Rl EsttETF | 1.38% | 407K | $2.1M | +407,161 (0.0%) | September 30, 2026 |
| 5 | Sprott Uranium Miners ETF Acc | 0.99% | 293K | $1.5M | — | September 30, 2026 |
| 6 | Sprott Junior Uranium Miners ETF USD Acc | 0.36% | 106K | $536,844 | — | September 30, 2026 |
| 7 | Fidelity Extended Market Index | 0.24% | 71K | $362,991 | −384 (−0.5%) | August 31, 2026 |
| 8 | Sprott Critical Materials ETF | 0.14% | 40K | $202,946 | — | September 30, 2026 |
| 9 | Fidelity Total Market Index | 0.10% | 30K | $153,386 | — | August 31, 2026 |
| 10 | Fidelity Series Total Market Index | 0.08% | 24K | $120,782 | — | August 31, 2026 |
| 11 | Fidelity Nasdaq Composite Index | 0.06% | 18K | $90,708 | — | August 31, 2026 |
| 12 | GAMCO Intl SICAV Merger Arbtrg I (USD) | 0.05% | 15K | $76,505 | +37 (+0.2%) | June 30, 2026 |
| 13 | Vanguard U.S. Eq Idx £ Acc | 0.02% | 6,390 | $32,461 | — | August 31, 2026 |
| 14 | ALPS Nautilus SMR, Nuclear & Tech ETF | 0.01% | 2,858 | $14,519 | — | September 30, 2026 |
| 15 | Victory Extended Market Index | 0.01% | 1,816 | $9,225 | +1,816 (0.0%) | June 30, 2026 |
| 16 | JHVIT Total Stock Market Index I | <0.01% | 552 | $2,804 | +552 (0.0%) | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
Who owns NUCL
Institutional investors own 34.5% of Eagle Nuclear Energy's shares and insiders 53.81%. The largest holder is ALPS Advisors Inc with 7.57% of the shares (2.2M), as of June 30, 2026. Among the top 20 institutions, 16 added shares and 1 reduced their stake in the latest filings. Short interest is 7.32% of the float, or 5.68 days of average trading volume.
Related: NUCL analyst forecast, NUCL key metrics. See the NUCL stock overview for the latest quote and news.
NUCL ownership FAQ
Who owns the most Eagle Nuclear Energy stock?
The largest shareholders of Eagle Nuclear Energy are ALPS Advisors Inc (7.57%), Alyeska Investment Group, L.P. (1.26%), Vident Advisory, LLC (1.12%), BlackRock Inc (0.76%), Geode Capital Management, LLC (0.61%).
What percentage of Eagle Nuclear Energy is owned by institutions?
Institutions hold 34.5% of Eagle Nuclear Energy's shares outstanding; insiders hold 53.81%.
Which funds own Eagle Nuclear Energy?
The largest fund holders of Eagle Nuclear Energy are Sprott Uranium Miners ETF (5.02%), Global X Uranium ETF (3.13%), Sprott Junior Uranium Miners ETF (1.91%), Pacer Data & Infrastructure Rl EsttETF (1.38%), Sprott Uranium Miners ETF Acc (0.99%).
What is Eagle Nuclear Energy's short interest?
1.6M shares of Eagle Nuclear Energy were sold short, 7.32% of the float; at the average daily volume it would take 5.68 days to cover.
How many shares of Eagle Nuclear Energy are outstanding?
Eagle Nuclear Energy has 29.6M shares outstanding, of which 12.8M are in the public float.