Seth Moulton’s net worth over time
Swipe the chart to see every year →
His first report in the online database covers 2014, before he took office in 2015, so the chart starts before his first day in office. Every bar is one official report, added up the same way. Nothing is filled in between reports. Tap or hover a bar for details.
See every year as a table
| Year | Net worth range | Midpoint | Source |
| 2014 | −$54K to $140K | $43K | 2014 report (new member), filed July 26, 2015 |
| 2015 | −$90K to $121K | $16K | Amendment to 2015 annual report, filed July 7, 2016 |
| 2016 | −$83K to $228K | $73K | 2016 annual report, filed May 14, 2017 |
| 2017 | $276K to $1.36M | $821K | Amendment to 2017 annual report, filed September 14, 2018 |
| 2018 | $430K to $1.78M | $1.1M | Amendment to 2018 annual report, filed November 5, 2019 |
| 2019 | $985K to $3.09M | $2.04M | 2019 annual report, filed August 13, 2020 |
| 2020 | $1.86M to $8.1M | $4.98M | 2020 annual report, filed August 12, 2021 |
| 2021 | $1.64M to $7.1M | $4.37M | 2021 annual report, filed May 16, 2022 |
| 2022 | $2.46M to $8.74M | $5.6M | 2022 annual report, filed May 7, 2023 |
| 2023 | $2.11M to $7.99M | $5.05M | 2023 annual report, filed May 14, 2024 |
| 2024 | $2.88M to $12.6M | $7.76M | 2024 annual report, filed May 14, 2025 |
| 2025 | $4.47M to $21.7M | $13.1M | 2025 annual report, filed June 25, 2026 |
Since the earliest online report (2014)
Compares the 2014 report with the 2025 report, using the same method for both. His first report in the online database covers 2014, before he took office in 2015, so the chart starts before his first day in office. Changes can come from a spouse’s assets, market moves, property values, new debts or how filers choose bands, and the forms do not say which. We do not guess.
What the latest report lists
| Oura Health OY Series C Preferred Shares, joint | $1M–$5M |
| Residential property located in Salem, MA (Salem / Essex, MA), joint | $1M–$5M |
| webAI, Inc. | $1M–$5M |
| Seth: Fidelity Investments Roth IRA: webAI, Inc. | $1M–$5M |
| Debt: Credit card, Chase Sapphire, joint | $15,001–$50,000 |
| Two mortgages on homes not listed as assets (left out of our totals) | $1.25M–$5.5M |
From the 2025 report filed June 25, 2026. Highlights only. The full report is linked in the sources below.
Where the money comes from
Main sources named in the disclosures and the reporting we cite. The forms don’t split the total into exact amounts, so we don’t show percentages.
Seth Moulton reported household assets minus debts of $4.47M to $21.7M, a midpoint of about $13.1M, on his latest financial disclosure (2025 annual report, filed June 25, 2026).
Seth Moulton has represented Massachusetts's 6th congressional district, covering Boston's northern suburbs including his hometown of Salem, since 2015.
After graduating from Harvard with a physics degree he joined the Marine Corps and served four tours in Iraq, then earned business and public administration degrees at Harvard. He ran briefly for the 2020 Democratic presidential nomination and in 2025 launched a primary challenge to Senator Ed Markey.
What his 2025 disclosure shows
The report he filed on June 25, 2026 covers 2025. It lists 59 assets with a value, adding up to $4.5 million to $21.7 million. The largest are Oura Health OY Series C Preferred Shares (joint, $1M–$5M); Residential property located in Salem, MA (Salem / Essex, MA) (joint, $1M–$5M) and webAI, Inc. ($1M–$5M). Another two items are listed with no value or an undetermined value, such as a pension, so they are not counted.
On the debt side, the report lists one debt, a credit card with Chase Sapphire, held jointly, in the $15,001–$50,000 band. Subtracting debts the same way gives a range of $4.5 million to $21.7 million, with a midpoint of about $13.1 million. It also lists 2 mortgages on a home the report does not list as an asset. As on all our House profiles, we leave those debts out because the home's value is not counted either.
How the range has changed
Using the same method for every year, the midpoint of his disclosed range went from about $43,000 on his 2014 report to about $13.1 million on his 2025 report. The lowest was about $16,000, in 2015. The chart shows twelve reports from 2014 to 2025, each added up the same way, and nothing is filled in between them.
These are ranges built from the value bands on each form, not exact values. They move with market prices, property values, new or paid-off debts and the bands a filer picks, and the forms do not say which of these caused a change. Like every member of Congress, Moulton does not have to report a home he lives in, cars and personal belongings, or federal retirement savings such as the Thrift Savings Plan, so his real net worth could be higher than these forms show.
Career and money timeline
- 2014
Earliest report in the House's online database: range of −$54,000 to $140,000 (midpoint $43,000).
- 2015
Takes office in the U.S. House.
- 2019
Runs briefly for the Democratic presidential nomination.
- 2025
Announces a Senate primary challenge to Ed Markey.
- 2025
Latest report: range of $4.5 million to $21.7 million (midpoint $13.1 million).
Seth Moulton net worth FAQ
What is Seth Moulton's net worth?
Seth Moulton's 2025 financial disclosure puts household assets minus debts at $4.47M to $21.7M, a midpoint of about $13.1M. Officials report values in ranges, so this is an estimate, not an exact figure.
Where does this number come from?
From Seth Moulton's official annual financial disclosure, filed with the Clerk of the House on June 25, 2026. We add up every asset and debt band on the form. The same method is used for every year on the chart.
Has Seth Moulton's net worth changed since taking office?
Compared with the earliest online report (2014), the low end of the range went from −$54K to $4.47M and the high end from $140K to $21.7M. His first report in the online database covers 2014, before he took office in 2015, so the chart starts before his first day in office.
What are Seth Moulton's largest assets?
On his 2025 report, the largest holdings are Oura Health OY Series C Preferred Shares (joint, $1M–$5M); Residential property located in Salem, MA (Salem / Essex, MA) (joint, $1M–$5M); webAI, Inc. ($1M–$5M). Values are reported in bands, not exact amounts.
Sources
- Clerk of the U.S. House, Financial Disclosure Reports database (accessed October 24, 2026). Filings used for the chart:
- 2025 annual report (June 25, 2026)
- 2024 annual report (May 14, 2025)
- 2023 annual report (May 14, 2024)
- 2022 annual report (May 7, 2023)
- 2021 annual report (May 16, 2022)
- 2020 annual report (August 12, 2021)
- 2019 annual report (August 13, 2020)
- Amendment to 2018 annual report (November 5, 2019)
- Amendment to 2017 annual report (September 14, 2018)
- 2016 annual report (May 14, 2017)
- Amendment to 2015 annual report (July 7, 2016)
- 2014 report (new member) (July 26, 2015)
- House Committee on Ethics, Financial Disclosure Instruction Guide (calendar year 2025). What is and isn’t reported.
- Background facts: Wikipedia, Seth Moulton (accessed October 24, 2026). Used for career facts only, never for figures.
Photo: U.S. House of Representatives, Public domain, via Wikimedia Commons.
Every number on this page comes from an official filing or the named report next to it. We never fill in years with our own guesses, and this page is not a judgment about how the money was made. How we handle estimates.