BWX Technologies, Inc. (BWXT) Institutional Ownership

Ownership Summary

BWX Technologies, Inc. (NYSE:BWXT) has 734 institutional investors that have filed 13F reports for the period ending December 2025.

• They owned 92.2% of outstanding stock in December 2025, down from 95.0% the prior quarter.
• Their total shares held in BWXT increased 0.63% from the prior quarter, while the number of investors in BWX Technologies increased 25.04% year over year.
• Among the 734 funds, 372 bought more BWX Technologies shares, 253 sold down, and 109 held their ground.
• Institutional investors collectively held 84.6Mn shares in BWX Technologies as of December 2025, up by 530.82K shares quarter on quarter, and down 7.55Mn shares year over year.
• As of December 31, 2025, the biggest holder of BWX Technologies is BlackRock, Inc. at 12.49Mn shares, representing 13.6% of shares outstanding.
• The biggest buyers of BWX Technologies for the quarter ending December 2025 included VANGUARD PORTFOLIO MANAGEMENT LLC (4.89Mn), VANGUARD CAPITAL MANAGEMENT LLC (4.09Mn), PRICE T ROWE ASSOCIATES INC /MD/ (612.12K), VANGUARD FIDUCIARY TRUST CO (570.32K), Capital World Investors (569.42K).
• The biggest sellers of BWX Technologies for the quarter ending December 2025 included T. Rowe Price Investment Management, Inc. (1.82Mn), Franklin Resources Inc (356.97K), Goldman Sachs Group Inc (271.33K), JANE STREET GROUP, LLC (262.44K), Sumitomo Mitsui Trust Group, Inc. (252.19K).
• According to Business Quant data, leading holders of BWXT for December 2025 are BlackRock, Inc. (12.49Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (4.89Mn), VANGUARD CAPITAL MANAGEMENT LLC (4.09Mn), State Street Corp (3.75Mn), Jpmorgan Chase & Co (2.57Mn), Invesco Ltd. (2.52Mn), Franklin Resources Inc (1.9Mn), GEODE CAPITAL MANAGEMENT, LLC (1.79Mn), ALKEON CAPITAL MANAGEMENT LLC (1.74Mn), VAN ECK ASSOCIATES CORP (1.58Mn).