Harbor Capital Advisors’s BWX Technologies BWXT Stock Holding History

Harbor Capital Advisors’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 Q1	$1.08M	Sell	5,279 -2,903	-35%	-$590K	0.09%	308
2025 Q4	$1.41M	Sell	8,182 -568	-6%	-$107K	0.11%	258
2025 Q3	$1.61M	Sell	8,750 -66,763	-88%	-$10.7M	0.13%	219
2025 Q2	$10.9M	Sell	75,513 -29,994	-28%	-$3.5M	0.46%	52
2025 Q1	$10.4M	Sell	105,507 -18,548	-15%	-$2.01M	0.47%	42
2024 Q4	$13.8M	Sell	124,055 -3,436	-3%	-$420K	0.6%	27
2024 Q3	$13.9M	Buy	127,491 +56,438	+79%	+$5.61M	0.6%	26
2024 Q2	$6.75M	Buy	71,053 +52,736	+288%	+$4.89M	0.51%	29
2024 Q1	$1.88M	Buy	+18,317	New	+$1.64M	0.25%	91
2023 Q3	–	Sell	-285	Closed	-$20.4K	–	469
2023 Q2	$20.4K	Buy	+285	New	+$18.6K	﹤0.01%	597

Other funds holding BWXT

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Alkeon Capital Management New York $59.5B AUM 51.63% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Harbor Capital Advisors's BWXT Position: Q1 2026 in Review

Harbor Capital Advisors reduced its BWX Technologies (BWXT) stake by 35% in Q1 2026, selling an estimated $590K and leaving 5,279 shares worth $1.08M. The position accounts for 0.09% of the portfolio, ranked #308.

Harbor Capital Advisors first reported a position in BWXT in Q2 2023 and has held it in 10 quarters since. The position peaked at $13.9M in Q3 2024. 823 funds tracked by Wall St. Rank hold BWXT as of Q1 2026.

Harbor Capital Advisors held 5,279 shares of BWX Technologies worth $1.08M as of Q1 2026.
Harbor Capital Advisors sold 2,903 BWX Technologies shares in Q1 2026, an estimated $590K.
BWX Technologies made up 0.09% of Harbor Capital Advisors's portfolio in Q1 2026, its #308 holding.
Harbor Capital Advisors first reported a position in BWX Technologies in Q2 2023 and has held it in 10 quarters since.
Harbor Capital Advisors's BWX Technologies position peaked at $13.9M in Q3 2024.
823 funds tracked by Wall St. Rank held BWX Technologies as of Q1 2026.

Based on Harbor Capital Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.