Senator Markwayne Mullin lost $738.1K in the stock market last month, per Quiver Quantitative's live net worth estimates. Note that this was likely largely due to the filing of a new annual disclosure, which can lead to large jumps in our net worth estimates.
Senator Markwayne Mullin Net Worth
Quiver Quantitative estimates that Senator Markwayne Mullin is worth $65.1M, as of August 24th, 2025. This is the 23rd highest net worth in Congress, per our live estimates.
Mullin has approximately $20.4M invested in publicly traded assets which Quiver is able to track live.
You can track Senator Markwayne Mullin's net worth on Quiver Quantitative's politician page for Mullin.
Senator Markwayne Mullin Stock Trading
We have data on up to $29.6M of trades from Senator Markwayne Mullin, which we parsed from STOCK Act filings. Some of the largest trades include:
- A June 13th, 2024 sale of up to $1M of $IWB. The stock has risen 19.9% since then.
- A May 13th, 2025 sale of up to $1M of $SPY. The stock has risen 9.96% since then.
- A December 26th, 2024 sale of up to $500K of $PDBC. The stock has risen 3.13% since then.
- A December 26th, 2024 purchase of up to $500K of $PCLPX.
- A October 29th, 2024 purchase of up to $500K of $HIYS. The stock has fallen 0.11% since then.
You can track Senator Markwayne Mullin's stock trading on Quiver Quantitative's politician page for Mullin.
Senator Markwayne Mullin Bill Proposals
Here are some bills which have recently been proposed by Senator Markwayne Mullin:
- S.2257: Legislative Branch Appropriations Act, 2026
- S.2027: Prescription Information Modernization Act of 2025
- S.1823: Black Vulture Relief Act of 2025
- S.1651: Lowering Broadband Costs for Consumers Act of 2025
- S.1637: MVP Act
- S.1248: EASE Act
You can track bills proposed by Senator Markwayne Mullin on Quiver Quantitative's politician page for Mullin.
Senator Markwayne Mullin Fundraising
Senator Markwayne Mullin recently disclosed $684.9K of fundraising in a Q2 FEC disclosure filed on July 15th, 2025. This was the 90th most from all Q2 reports we have seen this year. 48.7% came from individual donors.
Mullin disclosed $123.1K of spending. This was the 434th most from all Q2 reports we have seen from politicians so far this year.
Mullin disclosed $1.7M of cash on hand at the end of the filing period. This was the 181st most from all Q2 reports we have seen this year.
You can see the disclosure here, or track Senator Markwayne Mullin's fundraising on Quiver Quantitative.
Note that our net worth numbers are estimates, based on financial disclosures, and the data may be inaccurate or incomplete. See Quiver Quantitative's disclaimers for more information.
