Inside Brian Mast's Financial Profile: Net Worth, Fundraising, and Stock Trades in 2025

Representative Brian J. Mast’s financial disclosures paint a detailed picture of his economic standing in Congress. With an estimated net worth of $3.8 million as of April 2025, Mast ranks 153rd among his congressional peers—a substantial position reflecting significant accumulated wealth accumulated through various business ventures and investments. This comprehensive overview examines how Mast’s financial portfolio breaks down across multiple dimensions: his campaign funding patterns, investment strategies, and legislative priorities.

Congressional Net Worth Ranking: Where Brian Mast Stands

Among U.S. lawmakers, brian mast net worth places him in an elite financial tier. According to Quiver Quantitative’s analysis of financial disclosures, his $3.8 million fortune as of spring 2025 positioned him as the 153rd wealthiest member of Congress. This ranking reflects Mast’s substantial holdings in publicly traded assets, though the majority of his tracked investments remain relatively modest—approximately $1,000 in liquid securities that can be monitored in real-time. The gap between his total estimated net worth and publicly traceable investments suggests significant wealth concentrated in private holdings, real estate, or other non-liquid assets.

Campaign Finances and Q1 Fundraising Performance

Mast’s 2025 first quarter fundraising activity reveals an active political operation generating substantial campaign resources. His Q1 FEC disclosure, filed in April 2025, showed $341.1 thousand in newly raised funds—the second-highest amount reported among all politicians’ first quarter disclosures that cycle. Notably, 96.3% of these contributions came from individual donors rather than institutional sources, indicating strong grassroots financial support.

The same reporting period demonstrated aggressive capital deployment, with Mast reporting $339.6 thousand in campaign spending—the highest expenditure figure across all congressional Q1 reports filed. By the end of the filing period, he maintained $1.8 million in cash reserves, ranking eighth among his peers in available campaign resources. This financial positioning provides Mast with substantial ammunition for continued political activity and voter outreach.

Stock Market Investment History: Risk-Taking and Returns

Beyond campaign finances, brian mast’s personal investment strategy reveals selective engagement with equity markets. STOCK Act filings tracked approximately $4.6 million in total trades conducted over his political career. Several transactions illustrate his investment approach:

His June 2018 purchase of up to $100,000 in Expedia ($EXPE) has appreciated 21.33% over the subsequent years, demonstrating gains in the travel and leisure sector. Conversely, a February 2021 sale of up to $100,000 in Tilray ($TLRY) preceded a dramatic 99.27% decline in the stock price—a transaction that demonstrated either prescient market timing or unfortunate holdings diversification.

Additional significant positions included a $100,000 April 2019 purchase of CVS Health ($CVS), which later gained 32.11%, and a September 2019 sale of $100,000 in Walgreens Boots Alliance ($WBA) before the pharmaceutical sector faced headwinds that drove the stock down 81.27%. An April 2021 sale of up to $100,000 in Antero Midstream ($AMTX) preceded a 93.7% decline in value. These trading patterns suggest Mast maintains a diversified but volatile investment approach, with mixed success in timing market movements.

Recent Legislative Priorities and Bill Proposals

Mast’s policy focus reflects his background and constituency interests, as evidenced by recently proposed legislation. His recent bill proposals include the Improving Veterans Access to Congressional Services Act (H.R. 2642), the No Tax on Bonuses Act (H.R. 2565), and the National Garden for America’s 250th Anniversary Act (H.R. 2377). Additionally, he sponsored legislation amending the Servicemembers Civil Relief Act (H.R. 2334) to protect military property from state squatter’s rights, alongside the Veterans Homecare Choice Act (H.R. 2268 and H.R. 1937), highlighting his consistent advocacy for veterans’ issues and military-connected constituencies.

Through these multiple financial and legislative dimensions, Brian Mast’s public record reveals a congressman balancing significant personal wealth with active campaign fundraising and policy-focused legislative efforts. His net worth and investment patterns, combined with his legislative agenda, demonstrate a political figure maintaining both financial and institutional resources to pursue his policy objectives.

Disclaimer: Net worth estimates are based on financial disclosures and may be incomplete or inaccurate. See Quiver Quantitative’s full disclaimers for comprehensive information regarding data methodology and limitations.