Comparable stake leader
Blue Bird Capital Enterprises LLC
SEC ownership of Eagle Nuclear Energy Corp.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002089283.
Disclosed value leader
Alyeska Investment Group, L.P.
Comparable rows
20/49
Latest evidence
24 Apr 2026
- Public ticker
- NUCL, NUCLW on Nasdaq
- Parsed ownership sources
- 3/4/5, 13D/G, and 13F
- Largest SEC-reported holder
- Blue Bird Capital Enterprises LLC
- Latest 13D/G holder
- Blue Bird Capital Enterprises LLC
- Latest parsed ownership date
- 24 Apr 2026
- Issuer CIK
- 0002089283
- Issuer location
- Dallas, TX
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Eagle Nuclear Energy Corp. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Blue Bird Capital Enterpr...
Disclosed value leader
Alyeska Investment Group,...
Comparable rows
20/49
Latest evidence
24 Apr 2026
3/4/5
13D/G
13F
Lead comparable stake: 21%
29 rows are not safely comparable across share classes.
13D/G row: Blue Bird Capital Enterprises LLC
Showing 1-8 of 49 holder rows.
Quick read
Blue Bird Capital Enterprises LLC leads the comparable SEC ownership view at 21%.
20 of 49 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Blue Bird Capital Enterprises LLC's linked filing trail.
Comparable ownership
Top 5
Blue Bird Capital Enterprises LLC
21%
Alyeska Investment Group, L.P.
9.9%
Naranjan Singh Parhar
6.9%
Balvinder Kaur Parhar
6.9%
Kuljit Singh Basi
2.1%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 49 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Blue Bird Capital Enterprises LLC |
3/4/5
13D/G
10%+ Owner
|
21%
from 13D/G
|
—
6,175,031 shares
|
— | 24 Feb 2026 |
| Alyeska Investment Group, L.P. |
13D/G
13F
Company
|
9.9%
|
$25,593,796
2,928,352 shares
|
$0 | 31 Mar 2026 |
| Naranjan Singh Parhar |
13D/G
3/4/5
Other*
|
6.9%
|
$10,934,537
2,028,671 shares
|
$0 | 24 Feb 2026 |
| Balvinder Kaur Parhar |
3/4/5
Other*
|
6.9%
|
$10,934,536
2,028,671 shares
|
— | 24 Feb 2026 |
| Kuljit Singh Basi |
3/4/5
Director
|
2.1%
|
$3,393,474
629,587 shares
|
— | 06 Apr 2026 |
| Vident Advisory, LLC |
13F
Company
|
0.55%
|
$1,253,745
163,248 shares
|
— | 31 Mar 2026 |
| Lineage Point Capital LP |
13F
Company
|
0.51%
|
$1,152,353
150,046 shares
|
— | 31 Mar 2026 |
| Verition Fund Management LLC |
13F
Company
|
0.19%
|
$441,784
57,524 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 04 Jun 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-12 of 12 reporting-owner rows connected to Eagle Nuclear Energy Corp.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
12
Largest Forms 3/4/5 holder
Spring Valley Acquisition Sponsor II, LLC
Net 12M change
$0
Latest report
24 Apr 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Spring Valley Acquisition Sponsor II, LLC | 10%+ Owner | $16,039,511 | Mixed | 24 Apr 2026 | ||
| Christopher Dixon Sorrells | 10%+ Owner | $16,039,511 | Mixed | 24 Apr 2026 | ||
| Naranjan Singh Parhar | Other* | $10,934,536 | Mixed | 24 Feb 2026 | ||
| Balvinder Kaur Parhar | Other* | $10,934,536 | Mixed | 24 Feb 2026 | ||
| Manavdeep Singh Mukhija | CEO and Chairman, Director | $3,761,521 | Mixed | 15 Apr 2026 | ||
| Kuljit Singh Basi | Director | $3,393,474 | Mixed | 06 Apr 2026 | ||
| Ajaypreet Singh Toor | Chief Financial Officer | Mixed | 24 Feb 2026 | |||
| Michael Helmut Kobler | Director | Mixed | 24 Feb 2026 | |||
| Robert Ira Kaplan | Director | Mixed | 24 Feb 2026 | |||
| Jeffery Herschel Lipton | Director | Mixed | 24 Feb 2026 | |||
| Blue Bird Capital Enterprises LLC | 10%+ Owner | Mixed | 24 Feb 2026 | |||
| Brian Yale Goldmeier | Director | Mixed | 24 Feb 2026 |
Recent insider transactions for Eagle Nuclear Energy Corp.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Spring Valley Acquisition Sponsor II, LLC | NUCL | Common Stock | Other | -28.9% | -695,810 | 1,712,525 | 24 Apr 2026 | Direct | ||
| Spring Valley Acquisition Sponsor II, LLC | NUCL | Common Stock | Other | -28.9% | -695,810 | 1,712,525 | 24 Apr 2026 | Direct | ||
| Spring Valley Acquisition Sponsor II, LLC | NUCL | Private Warrant | Other | -28.9% | -2,722,216 | 6,699,917 | 24 Apr 2026 | Direct | ||
| Spring Valley Acquisition Sponsor II, LLC | NUCL | Private Warrant | Other | -28.9% | -2,722,216 | 6,699,917 | 24 Apr 2026 | Direct | ||
| Manavdeep Singh Mukhija | NUCL | Common Stock, par value $0.0001 per share | Award | 79.4% | 250,000 | 564,793 | 15 Apr 2026 | Direct | ||
| Manavdeep Singh Mukhija | NUCL | Employee Stock Option (right to buy) | Award | 750,000 | 750,000 | 15 Apr 2026 | Direct | |||
| Manavdeep Singh Mukhija | NUCL | Common Stock, par value $0.0001 per share | Award | 314,793 | 314,793 | 24 Feb 2026 | Direct | |||
| Manavdeep Singh Mukhija | NUCL | Right to receive Earnout Shares | Award | 43,873 | 43,873 | 24 Feb 2026 | Direct |
* marks a reported price that did not pass the local price check.