Robb LeMasters
Net worth: 6 M $ as of 31/07/2026
Net worth: 6 M $ as of 31/07/2026
Robb A. LeMasters is currently Director at Cunico Corp.
and Chief Financial Officer at Lineage, Inc. starting in 2025.
Formerly, Mr. LeMasters was Chief Financial Officer & Executive Vice President at BWX Technologies, Inc. from 2024 to 2025, Managing Director at Blue Harbour Group LP from 2011 to 2020, Independent Director at BWX Technologies, Inc. from 2015 to 2020, Vice President at Highbridge Capital Management LLC from 2005 to 2007, Partner at The Children's Investment Fund Management (UK) LLP in 2008, Founding Partner at Thélème Partners LLP from 2010 to 2011, and Analyst at Morgan Stanley & Co. LLC and Forstmann Little & Co. Education includes an undergraduate degree from The Wharton School of the University of Pennsylvania in 1999 and an MBA from Harvard Business School in 2005.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
0.05% | 07/08/2026 | 109,500 ( 0.05% ) | 5 M $ | 31/07/2026 |
| 06/03/2026 | 8,482 ( 0.01% ) | 1 M $ | 31/07/2026 | |
-.--% | 10/11/2025 | 0 ( -.--% ) | - $ | 31/07/2026 |
| Companies | Position | Start |
|---|---|---|
Cunico Corp.
Cunico Corp. Building ProductsProducer Manufacturing Manufactures and supplies specialty fittings, piping systems and valves for navy | Director/Board Member | - |
| Companies | Position | End |
|---|---|---|
| BWX TECHNOLOGIES, INC. | Director of Finance/CFO | 12/05/2025 |
Blue Harbour Group LP
Blue Harbour Group LP Investment ManagersFinance Blue Harbour Group primarily invests in publicly-traded equities and equity-like securities of US and Canadian mid-cap companies that they believe are undervalued by the public securities markets. The firm takes a private equity approach to public market investing and aims to deliver superior returns through a value-oriented investment strategy that focuses on companies that are (or should be) implementing strategic change. They employ bottom-up research with significant emphasis on fundamental analysis. | Portfolio Manager-Equities | 01/07/2020 |
| BWX TECHNOLOGIES, INC. | Director/Board Member | 15/04/2020 |
Thélème Partners LLP
Thélème Partners LLP Investment ManagersFinance Thélème Partners employs a fundamental, long-term, valuation-centric and concentrated approach to investing in public equity markets. | Analyst-Equity | 31/08/2011 |
The Children's Investment Fund Management (UK) LLP
The Children's Investment Fund Management (UK) LLP Investment ManagersFinance TCI is an activist, value- and catalyst-driven manager which invests globally in equity for the medium- to long, or even very long-term. The utilize a bottom-up investment process based on fundamental research to target strong business franchises with sound fundamentals. They invest in mid- and large-cap stocks in Western Europe, as well as in North America, Asia and emerging markets. The firm seeks to identify significantly undervalued companies in markets protected by high barriers to entry. They follow a long/short event-driven investment strategy and construct long-biased, highly concentrated portfolios. They typically acquire minority stakes, occasionally using swaps to increase their shareholding positions, and seek alliances among the other minority shareholders to determinedly promote shareholder value creation. TCI is an activist firm and is included in the SharkWatch50 as one the 50 most prominent activist investors. They have been credited for having prevented the takeover of the London Stock Exchange by Deutsche Börse in 2005, and for having facilitated the takeover of ABN AMRO by Royal Bank of Scotland in 2007. They have invested significantly in US railroads and Hong Kong real estate. | Analyst-Equity | 31/12/2008 |
Active
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Listed companies
Private companies
1st degree connections
1st degree companies
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Female
Members of the board
Executives
| Private companies | 10 |
|---|---|
Highbridge Capital Management LLC
Highbridge Capital Management LLC Investment ManagersFinance Highbridge seeks to generate attractive risk-adjusted returns by offering credit and volatility-focused solutions across a range of liquidity and investment profiles, including hedge funds, drawdown vehicles and co-investments. The firm opportunistically invests across the capital structure in less efficient segments of the market with the goal of generating consistent, alpha-driven returns across market cycles. | Finance |
The Children's Investment Fund Management (UK) LLP
The Children's Investment Fund Management (UK) LLP Investment ManagersFinance TCI is an activist, value- and catalyst-driven manager which invests globally in equity for the medium- to long, or even very long-term. The utilize a bottom-up investment process based on fundamental research to target strong business franchises with sound fundamentals. They invest in mid- and large-cap stocks in Western Europe, as well as in North America, Asia and emerging markets. The firm seeks to identify significantly undervalued companies in markets protected by high barriers to entry. They follow a long/short event-driven investment strategy and construct long-biased, highly concentrated portfolios. They typically acquire minority stakes, occasionally using swaps to increase their shareholding positions, and seek alliances among the other minority shareholders to determinedly promote shareholder value creation. TCI is an activist firm and is included in the SharkWatch50 as one the 50 most prominent activist investors. They have been credited for having prevented the takeover of the London Stock Exchange by Deutsche Börse in 2005, and for having facilitated the takeover of ABN AMRO by Royal Bank of Scotland in 2007. They have invested significantly in US railroads and Hong Kong real estate. | Finance |
Morgan Stanley & Co. LLC
Morgan Stanley & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Finance |
Forstmann Little & Co.
Forstmann Little & Co. Investment ManagersFinance Forstmann Little is an active manager which invests in companies located in the US. The firm participates in acquisitions, LBO and growth equity transactions. It targets companies in sectors such as telecommunications, technology, education and health care. | Finance |
Blue Harbour Group LP
Blue Harbour Group LP Investment ManagersFinance Blue Harbour Group primarily invests in publicly-traded equities and equity-like securities of US and Canadian mid-cap companies that they believe are undervalued by the public securities markets. The firm takes a private equity approach to public market investing and aims to deliver superior returns through a value-oriented investment strategy that focuses on companies that are (or should be) implementing strategic change. They employ bottom-up research with significant emphasis on fundamental analysis. | Finance |
BWX Technologies, Inc.
BWX Technologies, Inc. Aerospace & DefenseElectronic Technology Manufactures and supplies nuclear reactor components for submarines and aircraft carriers | Electronic Technology |
Thélème Partners LLP
Thélème Partners LLP Investment ManagersFinance Thélème Partners employs a fundamental, long-term, valuation-centric and concentrated approach to investing in public equity markets. | Finance |
The Wharton School of the University of Pennsylvania
The Wharton School of the University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Harvard Business School
Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Cunico Corp.
Cunico Corp. Building ProductsProducer Manufacturing Manufactures and supplies specialty fittings, piping systems and valves for navy | Producer Manufacturing |
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