ArrowMark Colorado Holdings’s Denison Mines DNN Stock Holding History

ArrowMark Colorado Holdings’s Portfolio DNN Stock Details DNN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$8.3M	Hold	2,714,000	–	–	0.35%	111
2026 Q1	$9.58M	Sell	2,714,000 -613,000	-18%	-$2.3M	0.25%	120
2025 Q4	$8.85M	Buy	3,327,000 +435,000	+15%	+$1.18M	0.19%	148
2025 Q3	$7.95M	Buy	2,892,000 +393,000	+16%	+$869K	0.15%	159
2025 Q2	$4.55M	Buy	2,499,000 +524,000	+27%	+$794K	0.08%	192
2025 Q1	$2.57M	Buy	+1,975,000	New	+$3.3M	0.04%	218

Other funds holding DNN

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return

ALPS Advisors Denver, Colorado $21.3B AUM 23.41% 1-Year Est. Return

HRCM

Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return

ArrowMark Colorado Holdings's DNN Position: Q2 2026 in Review

ArrowMark Colorado Holdings held its Denison Mines (DNN) position steady in Q2 2026 at 2,714,000 shares worth $8.3M. The position accounts for 0.35% of the portfolio, ranked #111.

ArrowMark Colorado Holdings first reported a position in DNN in Q1 2025 and has held it in 6 quarters since. The position peaked at $9.58M in Q1 2026. 284 funds tracked by Wall St. Rank hold DNN as of Q2 2026.

ArrowMark Colorado Holdings held 2,714,000 shares of Denison Mines worth $8.3M as of Q2 2026.
ArrowMark Colorado Holdings left its Denison Mines share count unchanged in Q2 2026.
Denison Mines made up 0.35% of ArrowMark Colorado Holdings's portfolio in Q2 2026, its #111 holding.
ArrowMark Colorado Holdings first reported a position in Denison Mines in Q1 2025 and has held it in 6 quarters since.
ArrowMark Colorado Holdings's Denison Mines position peaked at $9.58M in Q1 2026.
284 funds tracked by Wall St. Rank held Denison Mines as of Q2 2026.

Based on ArrowMark Colorado Holdings's 13F filing for Q2 2026, filed 13 Aug 2026.