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MILLENNIUM MANAGEMENT LLC

Position in DNN — Denison Mines Corp.

CIK 1273087 NEW YORK, NY

Position in DNN

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$20,549,912
+$14,562,378 QoQ
Shares Held
5,821,505
+158.6% QoQ
Ownership
0.643%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2020
15 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in DNN Over Time

Shares Held

Position Value (USD)

Position in Uranium

Energy · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $105,691,690 across 7 Uranium names. DNN ranks #2 (19.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 DNN
Denison Mines Corp.
This page
5,821,505 $20,549,912

All Filings in DNN

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15 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $20,549,912 5,821,505
2025-12-31 $5,987,534 2,250,953
2025-09-30 $13,716,480 4,987,811
2025-06-30 $8,638,466 4,746,410
2025-03-31 $7,423,429 5,710,330
2024-12-31 $9,221,360 5,122,978
2024-09-30 $1,900,595 1,038,577
2024-06-30 $607,746 305,400
2024-03-31 $275,858 141,466
2023-12-31 $94,438 53,355
2023-09-30 $810,577 491,259
2022-03-31 $1,326,291 828,932
2021-09-30 $469,756 319,562
2021-03-31 $131,031 120,212
2020-09-30 $11,947 29,141