Main Street Group
BWXT icon

Main Street Group’s BWX Technologies BWXT Stock Holding History

Main Street Group’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
Q3 		$6.93K Hold
51
– – ﹤0.01% 613
2026
Q2 		$9.8K Buy
51
+1
+2% +$208 ﹤0.01% 561
2026
Q1 		$10.3K Buy
+50
New +$10.2K ﹤0.01% 539
2025
Q4 		– Sell
-50
Closed -$9.27K – 161
2025
Q3 		$9.27K Hold
50
– – ﹤0.01% 523
2025
Q2 		$7.24K Sell
50
-1
-2% -$117 ﹤0.01% 527
2025
Q1 		$4.94K Buy
+51
New +$5.53K ﹤0.01% 593

Other funds holding BWXT

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $38.6B AUM 22.09% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.8B AUM 33.92% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Mawer Investment Management
Mawer Investment Management Calgary, Alberta, Canada $13.6B AUM 13.16% 1-Year Est. Return
Stephens Investment Management Group
Stephens Investment Management Group Houston, Texas $9.29B AUM 41.16% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Bessemer Group
Bessemer Group Woodbridge, New Jersey $72.8B AUM 32.97% 1-Year Est. Return
ZWJ Investment Counsel
ZWJ Investment Counsel Atlanta, Georgia $3.24B AUM 31.6% 1-Year Est. Return

Main Street Group's BWXT Position: Q3 2026 in Review

Main Street Group held its BWX Technologies (BWXT) position steady in Q3 2026 at 51 shares worth $6.93K. The position accounts for ﹤0.01% of the portfolio, ranked #613.

Main Street Group first reported a position in BWXT in Q1 2025 and has held it in 6 quarters since. The position peaked at $10.3K in Q1 2026. 439 funds tracked by Wall St. Rank hold BWXT as of Q3 2026.

  • Main Street Group held 51 shares of BWX Technologies worth $6.93K as of Q3 2026.
  • Main Street Group left its BWX Technologies share count unchanged in Q3 2026.
  • BWX Technologies made up ﹤0.01% of Main Street Group's portfolio in Q3 2026, its #613 holding.
  • Main Street Group first reported a position in BWX Technologies in Q1 2025 and has held it in 6 quarters since.
  • Main Street Group's BWX Technologies position peaked at $10.3K in Q1 2026.
  • 439 funds tracked by Wall St. Rank held BWX Technologies as of Q3 2026.

Based on Main Street Group's 13F filing for Q3 2026, filed 28 Oct 2026.