How many shares of BWXT does BLAIR WILLIAM & CO/IL own?

As of 2026-Q2, BLAIR WILLIAM & CO/IL holds 1.6M shares of BWXT (BWX TECHNOLOGIES INC).

What is BLAIR WILLIAM & CO/IL's BWXT position worth?

As of 2026-Q2, BLAIR WILLIAM & CO/IL's BWXT position is worth $303M.

In 2026-Q2, BLAIR WILLIAM & CO/IL increased their BWXT position (+8.2% change in shares).

Based on available 13F filings, BLAIR WILLIAM & CO/IL first reported a position in BWXT in 2018-Q4. They have held the position across 31 quarters.

Position history for BLAIR WILLIAM & CO/IL's holdings in BWX TECHNOLOGIES INC

Current Value

$303M

Current Shares

1.6M

Total Value Change

+$290.2M

Total Shares Change

+1.2M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	1.6M	+8.2%	$303M	0.8%	$194.34	47
2026-Q1	Decreased	1.4M	-0.1%	$294.1M	0.8%	$203.90	0
2025-Q4	Increased	1.4M	+20.9%	$248.8M	0.7%	$172.10	52
2025-Q3	Increased	1.2M	+18.7%	$219.6M	0.6%	$183.32	51
2025-Q2	Increased	1M	+28.2%	$144.6M	0.4%	$143.03	45
2025-Q1	Increased	782,991	+84.3%	$77.2M	0.2%	$97.72	55
2024-Q4	Increased	424,821	+949.0%	$47.3M	0.1%	$110.06	56
2024-Q3	Decreased	40,498	-5.9%	$4.4M	0.0%	$107.20	0
2024-Q2	Increased	43,042	+0.8%	$4.1M	0.0%	$93.46	27
2024-Q1	Decreased	42,711	-3.2%	$4.4M	0.0%	$100.69	0
2023-Q4	Decreased	44,137	-1.9%	$3.4M	0.0%	$75.11	0
2023-Q3	Decreased	44,994	-0.9%	$3.4M	0.0%	$73.18	0
2023-Q2	Increased	45,390	+2.2%	$3.2M	0.0%	$69.63	27
2023-Q1	Increased	44,412	+7.0%	$2.8M	0.0%	$61.12	28
2022-Q4	Increased	41,489	+0.5%	$2.4M	0.0%	$56.11	26
2022-Q3	Increased	41,291	+0.6%	$2.1M	0.0%	$48.48	26
2022-Q2	Decreased	41,053	-2.1%	$2.3M	0.0%	$52.81	0
2022-Q1	Decreased	41,923	-15.8%	$2.3M	0.0%	$51.40	0
2021-Q4	Decreased	49,761	-10.4%	$2.4M	0.0%	$45.51	0
2021-Q3	Decreased	55,555	-7.7%	$3M	0.0%	$50.98	0
2021-Q2	Decreased	60,172	-43.7%	$3.5M	0.0%	$54.81	0
2021-Q1	Decreased	106,845	-14.8%	$7M	0.0%	$61.98	0
2020-Q4	Decreased	125,361	-15.4%	$7.6M	0.0%	$56.46	0
2020-Q3	Decreased	148,275	-8.6%	$8.3M	0.0%	$52.56	0
2020-Q2	Decreased	162,223	-9.0%	$9.2M	0.0%	$52.70	0
2020-Q1	Decreased	178,190	-6.2%	$8.7M	0.1%	$45.16	0
2019-Q4	Increased	189,952	+5.0%	$11.8M	0.1%	$57.34	29
2019-Q3	Decreased	180,985	-3.2%	$10.4M	0.1%	$52.70	0
2019-Q2	Decreased	186,892	-33.2%	$9.7M	0.1%	$47.84	0
2019-Q1	Decreased	279,697	-16.0%	$13.9M	0.1%	$45.37	0
2018-Q4	New	332,835	-	$12.7M	0.1%	$34.86	39