Comparable stake leader
VAN ECK ASSOCIATES CORP
SEC ownership of DENISON MINES CORP.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001063259.
Disclosed value leader
VAN ECK ASSOCIATES CORP
Comparable rows
50/50
Latest evidence
31 Mar 2026
- Public ticker
- DNN on NYSE
- Parsed ownership sources
- 13D/G and 13F
- Largest SEC-reported holder
- VAN ECK ASSOCIATES CORP
- Latest 13D/G holder
- VAN ECK ASSOCIATES CORP
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0001063259
- Issuer location
- Toronto
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 DENISON MINES 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
VAN ECK ASSOCIATES CORP
Disclosed value leader
VAN ECK ASSOCIATES CORP
Comparable rows
50/50
Latest evidence
31 Mar 2026
13D/G
13F
Lead comparable stake: 10%
13D/G row: VAN ECK ASSOCIATES CORP
Showing 1-8 of 50 holder rows.
Quick read
VAN ECK ASSOCIATES CORP leads the comparable SEC ownership view at 10%.
50 of 50 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 VAN ECK ASSOCIATES CORP's linked filing trail.
Comparable ownership
Top 5
VAN ECK ASSOCIATES CORP
10%
Global X Management CO LLC
7.1%
MIRAE ASSET GLOBAL ETFS HOLDINGS ...
7.1%
ALPS ADVISORS INC
5.1%
Hood River Capital Management LLC
3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VAN ECK ASSOCIATES CORP |
13D/G
13F
Company
|
10%
|
$314,983,343
89,941,276 shares
|
+$47,807,969 | 03 Mar 2026 |
| Global X Management CO LLC |
13D/G
|
7.1%
|
$229,615,528
63,782,091 shares
|
+$48,604,129 | 31 Mar 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
Company
|
7.1%
|
$226,264,200
64,049,291 shares
|
— | 31 Mar 2026 |
| ALPS ADVISORS INC |
13F
Company
|
5.1%
|
$162,430,183
46,014,216 shares
|
— | 31 Mar 2026 |
| Hood River Capital Management LLC |
13F
Company
|
3%
|
$94,707,750
26,829,391 shares
|
— | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
2.8%
|
$90,191,217
25,448,989 shares
|
— | 31 Mar 2026 |
| T. Rowe Price Investment Management, Inc. |
13F
Company
|
1.6%
|
$51,056,000
14,463,387 shares
|
— | 31 Mar 2026 |
| Capital Research Global Investors |
13F
Company
|
1.5%
|
$48,439,511
13,722,241 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 06 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 |
Recent insider transactions for DENISON MINES 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.