Natixis’s BWX Technologies BWXT Stock Holding History

Natixis’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
2025 Q4	–	Sell	-1,058	Closed	-$195K	–	1141
2025 Q3	$195K	Buy	+1,058	New	+$170K	﹤0.01%	870
2025 Q2	–	Sell	-1,182	Closed	-$115K	–	1045
2025 Q1	$115K	Sell	1,182 -16,034	-93%	-$1.74M	﹤0.01%	783
2024 Q4	$1.92M	Sell	17,216 -2,722	-14%	-$333K	0.01%	478
2024 Q3	$2.17M	Buy	+19,938	New	+$1.98M	0.01%	417
2023 Q4	–	Sell	-68	Closed	-$5.1K	–	1057
2023 Q3	$5.1K	Buy	+68	New	+$4.92K	﹤0.01%	909
2021 Q2	–	Sell	-3,100	Closed	-$204K	–	865
2021 Q1	$204K	Buy	+3,100	New	+$186K	﹤0.01%	1026
2018 Q4	–	Sell	-23,831	Closed	-$1.49M	–	696
2018 Q3	$1.49M	Sell	23,831 -15,740	-40%	-$997K	0.01%	521
2018 Q2	$2.47M	Sell	39,571 -69,071	-64%	-$4.59M	0.01%	488
2018 Q1	$6.9M	Buy	108,642 +88,721	+445%	+$5.62M	0.04%	309
2017 Q4	$1.21M	Buy	+19,921	New	+$1.2M	0.01%	473

Other funds holding BWXT

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

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

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 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

William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return

Natixis's BWXT Position: Q4 2025 in Review

Natixis sold out of BWX Technologies (BWXT) in Q4 2025, closing a stake of 1,058 shares — an estimated $195K sold.

Natixis first reported a position in BWXT in Q4 2017 and held it in 10 quarters. The position peaked at $6.9M in Q1 2018. 758 funds tracked by Wall St. Rank hold BWXT as of Q4 2025.

Natixis reported no remaining BWX Technologies position as of Q4 2025 after selling out during the quarter.
Natixis sold 1,058 BWX Technologies shares in Q4 2025, an estimated $195K.
Natixis first reported a position in BWX Technologies in Q4 2017 and held it in 10 quarters.
Natixis's BWX Technologies position peaked at $6.9M in Q1 2018.
758 funds tracked by Wall St. Rank held BWX Technologies as of Q4 2025.

Based on Natixis's 13F filing for Q4 2025, filed 13 Feb 2026.