Latest Period
Q1 2026
Security Snapshot
DENISON MINES CORP. - Common Shares (DNN) Institutional Ownership
CUSIP: 248356107
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
291
Shares (Excl. Options)
500,658,725
Price
$3.53
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- Security type / class
- Equity / Common Shares
- Symbol
- DNN on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 500,658,725
- Total 13F value
- $1,767,464,874
- Portfolio coverage rank
- 0%
- Share change
- +20,680,064
- Value change
- +$83,530,969
- Number of holders
- 291
- Shares outstanding
- 902,151,216
- SEC-reported price per share
- $3.35
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- DNN - DENISON MINES CORP. - Common Shares is tracked under CUSIP 248356107.
- 291 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 276 to 291 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $1,249,225,143 to $1,767,464,874.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 291 institutions filings for Q1 2026.
Security key
248356107
Latest holder period
Q1 2026
13F holders
291
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
DNN full holder history
DENISON MINES CORP. SEC filings
DENISON MINES CORP. company facts
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 248356107:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
DNN
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VAN ECK ASSOCIATES CORP | 10% | +17% | $314,983,343 | +$47,807,969 | 89,941,276 | +18% | VAN ECK ASSOCIATES CORP | 03 Mar 2026 |
| Global X Management CO LLC | 7.1% | +24% | $229,615,528 | +$48,604,129 | 63,782,091 | +27% | Global X Management CO LLC | 31 Mar 2026 |
As of 31 Mar 2026, 291 institutional investors reported holding 500,658,725 shares of DENISON MINES CORP. - Common Shares (DNN). This represents 55% of the company’s total 902,151,216 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
43%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VAN ECK ASSOCIATES CORP | 7.9% | 71,508,136 | -5.8% | 0.19% | $252,433,000 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 7.1% | 64,049,291 | +8.8% | 0.31% | $226,264,200 |
| ALPS ADVISORS INC | 5.1% | 46,014,216 | -3.9% | 0.76% | $162,430,183 |
| Hood River Capital Management LLC | 3% | 26,829,391 | -0.68% | 0.95% | $94,707,750 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.8% | 25,448,989 | 0% | 0% | $90,191,217 |
| T. Rowe Price Investment Management, Inc. | 1.6% | 14,463,387 | 0.04% | $51,056,000 | |
| Capital Research Global Investors | 1.5% | 13,722,241 | 0.01% | $48,439,511 | |
| TWO SIGMA INVESTMENTS, LP | 1.3% | 11,304,240 | -24% | 0.03% | $39,903,967 |
| MORGAN STANLEY | 1.2% | 11,002,311 | +13% | 0% | $38,838,159 |
| JANE STREET GROUP, LLC | 1.2% | 10,552,995 | +35% | 0.04% | $37,252,073 |
| RENAISSANCE TECHNOLOGIES LLC | 1% | 9,455,713 | +275% | 0.05% | $33,378,667 |
| TD Asset Management Inc | 1% | 9,323,565 | +8.3% | 0.03% | $32,936,961 |
| UBS Group AG | 0.92% | 8,283,364 | +6.9% | 0.01% | $29,240,275 |
| CITADEL ADVISORS LLC | 0.87% | 7,881,383 | +27% | 0.02% | $27,821,282 |
| VANGUARD FIDUCIARY TRUST CO | 0.86% | 7,790,163 | 0% | 0.01% | $27,608,338 |
| SCOPUS ASSET MANAGEMENT, L.P. | 0.83% | 7,511,802 | 0% | 0.83% | $26,617,684 |
| Vident Advisory, LLC | 0.83% | 7,466,059 | +4.9% | 0.22% | $26,355,188 |
| Connor, Clark & Lunn Investment Management Ltd. | 0.66% | 5,928,360 | -36% | 0.05% | $21,013,862 |
| MILLENNIUM MANAGEMENT LLC | 0.65% | 5,821,505 | +159% | 0.02% | $20,549,913 |
| ROYAL BANK OF CANADA | 0.64% | 5,803,784 | -0.3% | 0% | $20,488,000 |
| Goehring & Rozencwajg Associates, LLC | 0.52% | 4,720,615 | +19% | 0.9% | $16,663,771 |
| Merewether Investment Management, LP | 0.47% | 4,208,160 | -29% | 0.29% | $14,854,805 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 0.45% | 4,091,032 | -0.26% | 0.01% | $14,444,657 |
| DAVENPORT & Co LLC | 0.42% | 3,798,462 | -36% | 0.07% | $13,408,571 |
| Beutel, Goodman & Co Ltd. | 0.41% | 3,737,515 | -1.3% | 0.09% | $13,203,000 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 500,658,725 | $1,767,464,874 | +$83,530,969 | $3.53 | 291 |
| 2025 Q4 | 469,349,574 | $1,249,225,143 | -$91,640,471 | $2.66 | 276 |
| 2025 Q3 | 496,254,664 | $1,372,468,974 | +$194,481,566 | $2.75 | 243 |
| 2025 Q2 | 444,310,224 | $809,406,662 | +$55,572,848 | $1.82 | 217 |
| 2025 Q1 | 413,297,110 | $539,139,338 | +$1,221,768 | $1.30 | 218 |
| 2024 Q4 | 399,601,122 | $721,583,497 | +$74,510,017 | $1.80 | 206 |
| 2024 Q3 | 358,296,903 | $659,886,356 | -$24,249,267 | $1.83 | 190 |
| 2024 Q2 | 367,848,761 | $734,138,217 | +$23,503,295 | $1.99 | 196 |
| 2024 Q1 | 287,085,149 | $560,552,978 | +$18,951,421 | $1.95 | 196 |
| 2023 Q4 | 327,062,470 | $575,953,594 | +$69,353,640 | $1.77 | 183 |
| 2023 Q3 | 284,444,983 | $468,984,579 | +$40,864,578 | $1.65 | 175 |
| 2023 Q2 | 260,561,023 | $325,998,280 | +$614,011 | $1.25 | 157 |
| 2023 Q1 | 253,241,540 | $275,771,102 | +$8,672,737 | $1.09 | 157 |
| 2022 Q4 | 238,862,819 | $274,224,076 | +$3,145,081 | $1.15 | 152 |
| 2022 Q3 | 228,128,881 | $270,605,542 | +$5,107,296 | $1.19 | 134 |
| 2022 Q2 | 221,461,724 | $216,399,361 | -$21,333,233 | $0.97 | 133 |
| 2022 Q1 | 222,701,764 | $358,947,320 | +$6,718,532 | $1.60 | 145 |
| 2021 Q4 | 218,730,515 | $298,955,228 | +$11,652,171 | $1.37 | 138 |
| 2021 Q3 | 202,110,706 | $295,474,258 | +$38,140,530 | $1.47 | 126 |
| 2021 Q2 | 174,974,907 | $209,736,243 | +$29,695,330 | $1.19 | 122 |
| 2021 Q1 | 150,740,554 | $164,332,329 | +$61,071,401 | $1.09 | 106 |
| 2020 Q4 | 94,915,449 | $61,747,375 | +$8,213,528 | $0.65 | 61 |
| 2020 Q3 | 82,437,287 | $33,843,688 | +$3,142,089 | $0.41 | 54 |
| 2020 Q2 | 74,053,154 | $25,218,874 | +$1,946,386 | $0.34 | 45 |
| 2020 Q1 | 68,161,944 | $17,260,679 | -$877,960 | $0.25 | 42 |