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Optiver Holding B.V.

Position in DNN — Denison Mines Corp.

CIK 1859606 AMSTERDAM, P7

Position in DNN

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$4,568
+$3,727 QoQ
Shares Held
1,493
+130.8% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#254
of 283 holders
Holding Since
Dec 2024
3 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in DNN Over Time

Shares Held

Position Value (USD)

Position in Uranium

Energy · as of Jun 30, 2026

Optiver Holding B.V. holds $124,913 across 3 Uranium names. DNN ranks #2 (3.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 DNN
Denison Mines Corp.
This page
1,493 $4,568

All Filings in DNN

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3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,568 1,493
2025-03-31 $841 647
2024-12-31 $5,149 2,861