Millennium Management
BWXT icon

Millennium Management’s BWX Technologies BWXT Stock Holding History

Millennium Management’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 		$5.17M Buy
25,300
+14,300
+130% +$2.9M ﹤0.01% 2897
2025
Q4 		$1.9M Buy
+11,000
New +$2.06M ﹤0.01% 3995

Other funds holding BWXT

BlackRock
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Alkeon Capital Management
Alkeon Capital Management New York $59.5B AUM 51.63% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Millennium Management's BWXT Position: Q1 2026 in Review

Millennium Management reduced its BWX Technologies (BWXT) stake by 76% in Q1 2026, selling an estimated $22.5M and leaving 34,149 shares worth $6.98M. The position accounts for ﹤0.01% of the portfolio, ranked #2568.

Millennium Management first reported a position in BWXT in Q2 2013 and has held it in 49 quarters since. The position peaked at $78.7M in Q4 2021. 824 funds tracked by Wall St. Rank hold BWXT as of Q1 2026.

  • Millennium Management held 34,149 shares of BWX Technologies worth $6.98M as of Q1 2026.
  • Millennium Management sold 110,819 BWX Technologies shares in Q1 2026, an estimated $22.5M.
  • BWX Technologies made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #2568 holding.
  • Millennium Management first reported a position in BWX Technologies in Q2 2013 and has held it in 49 quarters since.
  • Millennium Management's BWX Technologies position peaked at $78.7M in Q4 2021.
  • 824 funds tracked by Wall St. Rank held BWX Technologies as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.