Mather Group
BWXT icon

Mather Group’s BWX Technologies BWXT Stock Holding History

Mather 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 		$8.08K Buy
+59
New +$9.6K ﹤0.01% 1709
2025
Q1 		– Sell
-25
Closed -$2.78K – 1806
2024
Q4 		$2.78K Buy
25
+1
+4% +$122 ﹤0.01% 1482
2024
Q3 		$2.61K Sell
24
-4
-14% -$397 ﹤0.01% 1428
2024
Q2 		$2.87K Buy
+28
New +$2.6K ﹤0.01% 1785

Other funds holding BWXT

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 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
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
Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return
Segra Capital Management
Segra Capital Management Palm Beach, Florida $822M AUM 57.18% 1-Year Est. Return
Luther King Capital Management (LKCM)
Luther King Capital Management (LKCM) Fort Worth, Texas $24.3B AUM 19.37% 1-Year Est. Return

Mather Group's BWXT Position: Q3 2026 in Review

Mather Group opened a new position in BWX Technologies (BWXT) in Q3 2026: 59 shares worth $8.08K. The stake represents ﹤0.01% of the portfolio and ranks #1709 among its holdings. This is a return to the name: Mather Group previously reported a position in BWXT as recently as Q4 2024.

Mather Group first reported a position in BWXT in Q2 2024 and has held it in 4 quarters since. 388 funds tracked by Wall St. Rank hold BWXT as of Q3 2026.

  • Mather Group held 59 shares of BWX Technologies worth $8.08K as of Q3 2026.
  • BWX Technologies was a new Mather Group position in Q3 2026.
  • BWX Technologies made up ﹤0.01% of Mather Group's portfolio in Q3 2026, its #1709 holding.
  • Mather Group first reported a position in BWX Technologies in Q2 2024 and has held it in 4 quarters since.
  • 388 funds tracked by Wall St. Rank held BWX Technologies as of Q3 2026.

Based on Mather Group's 13F filing for Q3 2026, filed 14 Oct 2026.