PARK AVENUE SECURITIES LLC

Broker-Dealer

Position in DNN — Denison Mines Corp.

CIK 1071640 NEW YORK, NY

Position in DNN

as of Jun 30, 2026 · filed Jul 20, 2026 Compact

Position Value

$31,603

-$13,797 QoQ

Shares Held

10,328

-39.5% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#225

of 283 holders

Holding Since

Sep 2025

3 quarters on record

Energy · as of Jun 30, 2026

PARK AVENUE SECURITIES LLC holds $1,418,761 across 3 Uranium names. DNN ranks #3 (2.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UUUU	Energy Fuels Inc	65,073	$943,558
2	CCJ	Cameco Corp	4,355	$443,600
3	DNN	Denison Mines Corp. This page	10,328	$31,603

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$31,603	10,328	-39.5%	Shares	Sole	2026-07-20
2025-12-31	$45,400	17,068	+26.1%	Shares	Sole	2026-01-05
2025-09-30	$37,221	13,535	—	Shares	Sole	2025-10-23
No filing history on record for this holder in this stock.