Security key
248356107
DENISON MINES CORP. - Denison Mines Ord Shs (DNN)
CUSIP: 248356107
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Denison Mines Ord Shs
- Total 13F shares
- 496,254,664
- Total 13F value
- $1,372,468,974
- Share change
- +51,861,314
- Put/Call ratio
- 13%
- SEC-reported price per share
- $2.75
- Number of holders
- 243
- Value change
- +$194,481,566
- Number of buys
- 114
- Number of sells
- 90
- Shares outstanding
- 902,284,742
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
243
Top holders
10
DNN full security history
Ownership snapshot
Full 13F holder table
DENISON MINES CORP. SEC filings
DENISON MINES CORP. company facts
Broader feeds
Ownership snapshot
Top reported holders of DNN - DENISON MINES CORP. - Denison Mines Ord Shs (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
ALPS ADVISORS INC
Disclosed value leader
ALPS ADVISORS INC
Comparable rows
0/15
Latest evidence
30 Jun 2025
13F
Highest disclosed value: $109,212,511
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
ALPS ADVISORS INC has the largest disclosed position value at $109.21M.
0 of 15 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 ALPS ADVISORS INC's linked filing trail.
Disclosed position value
Top 5
ALPS ADVISORS INC
$109.21M
VAN ECK ASSOCIATES CORP
$97.29M
MIRAE ASSET GLOBAL ETFS HOLDINGS ...
$91.8M
SEGRA CAPITAL MANAGEMENT, LLC
$61.7M
Hood River Capital Management LLC
$48.41M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ALPS ADVISORS INC |
13F
Company
|
—
denominator unverified
|
$109,212,511
60,006,874 shares
|
— | 30 Jun 2025 |
| VAN ECK ASSOCIATES CORP |
13F
Company
|
—
denominator unverified
|
$97,292,000
53,454,626 shares
|
— | 30 Jun 2025 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
Company
|
—
denominator unverified
|
$91,799,229
50,305,240 shares
|
— | 30 Jun 2025 |
| SEGRA CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$61,700,544
33,901,398 shares
|
— | 30 Jun 2025 |
| Hood River Capital Management LLC |
13F
Company
|
—
denominator unverified
|
$48,405,863
26,596,628 shares
|
— | 30 Jun 2025 |
| MMCAP International Inc. SPC |
13F
Company
|
—
denominator unverified
|
$24,410,357
13,412,284 shares
|
— | 30 Jun 2025 |
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.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
243
Shares
496,254,664
Rows available
243
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
217
Q3 2025 holders
243
Holder diff
26
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|