ArrowMark Colorado Holdings’s BWX Technologies BWXT Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$9.83M	Sell	50,500 -4,000	-7%	-$833K	0.41%	94
2026 Q1	$11.1M	Hold	54,500	–	–	0.3%	105
2025 Q4	$9.42M	Sell	54,500 -10,497	-16%	-$1.97M	0.21%	137
2025 Q3	$12M	Sell	64,997 -69,226	-52%	-$11.1M	0.22%	118
2025 Q2	$19.3M	Buy	134,223 +15,000	+13%	+$1.75M	0.35%	82
2025 Q1	$11.8M	Buy	119,223 +13,000	+12%	+$1.41M	0.19%	114
2024 Q4	$11.8M	Sell	106,223 -29,000	-21%	-$3.54M	0.16%	121
2024 Q3	$14.7M	Buy	135,223 +5,000	+4%	+$497K	0.19%	110
2024 Q2	$12.4M	Buy	130,223 +10,000	+8%	+$927K	0.15%	122
2024 Q1	$12.3M	Sell	120,223 -23,000	-16%	-$2.06M	0.14%	130
2023 Q4	$11M	Buy	143,223 +19,000	+15%	+$1.46M	0.12%	137
2023 Q3	$9.31M	Buy	+124,223	New	+$8.98M	0.11%	141

Other funds holding BWXT

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Alkeon Capital Management New York $74.1B AUM 71.18% 1-Year Est. Return

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

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

ArrowMark Colorado Holdings reduced its BWX Technologies (BWXT) stake by 7.3% in Q2 2026, selling an estimated $833K and leaving 50,500 shares worth $9.83M. The position accounts for 0.41% of the portfolio, ranked #94.

ArrowMark Colorado Holdings first reported a position in BWXT in Q3 2023 and has held it in 12 quarters since. The position peaked at $19.3M in Q2 2025. 854 funds tracked by Wall St. Rank hold BWXT as of Q2 2026.

ArrowMark Colorado Holdings held 50,500 shares of BWX Technologies worth $9.83M as of Q2 2026.
ArrowMark Colorado Holdings sold 4,000 BWX Technologies shares in Q2 2026, an estimated $833K.
BWX Technologies made up 0.41% of ArrowMark Colorado Holdings's portfolio in Q2 2026, its #94 holding.
ArrowMark Colorado Holdings first reported a position in BWX Technologies in Q3 2023 and has held it in 12 quarters since.
ArrowMark Colorado Holdings's BWX Technologies position peaked at $19.3M in Q2 2025.
854 funds tracked by Wall St. Rank held BWX Technologies as of Q2 2026.

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