Official portrait: unitedstates/images (public domain; source GPO Member Guide)
Rep. Debbie Dingell (D-MI)
House · Democrat (most recent term) · MI-6 · in Congress 2015–present · Bioguide ID D000624
Party history: D 2015–present. Source: term data in unitedstates/congress-legislators (CC0); party shown is as recorded per term there.
Estimated net worth (from public disclosures)
| Estimate | Report year | Low | Mid | High |
|---|---|---|---|---|
| (a) Estimated net worth before entering office (report year 2015, the member's first year in office) | 2015 | $3,281,115 | $5,978,057 | $8,674,999 |
| (b) Latest net worth estimate | 2025 | $8,668,119 | $14,631,559 | $20,594,999 |
| (c) Estimated gain / loss, nominal dollars, 2015 → 2025 (10 years spanned) | 2015–2025 | −$6,880 | +$8,653,502 | +$17,313,884 |
Gain Low = latest Low − earliest High; Gain High = latest High − earliest Low (widest possible spread); Mid = latest Mid − earliest Mid.
Reliability flags (net worth): 2015: 1 Schedule A row(s) had the upper bound of the range lost in text extraction; completed from the fixed statutory bracket; 2025: 1 Schedule A row(s) had the upper bound of the range lost in text extraction; completed from the fixed statutory bracket. Included in the recommended dollar-gain ranking.
Net worth by report year (mid; Low–High)
| Report year | Assets (mid) | Liabilities (mid) | Net worth mid | Low … High | Status / flags |
|---|---|---|---|---|---|
| 2015 | $6,010,558 | $32,500 | $5,978,057 | $3,281,115 … $8,674,999 | computed; 1 Schedule A row(s) had the upper bound of the range lost in text extraction; completed from the fixed statutory bracket |
| 2016 | $7,886,576 | $12,500 | $7,874,076 | $4,363,153 … $11,385,000 | computed; 2 Schedule A row(s) had the upper bound of the range lost in text extraction; completed from the fixed statutory bracket |
| 2017 | $8,693,075 | $0 | $8,693,075 | $4,888,150 … $12,498,000 | computed; 1 Schedule A row(s) had the upper bound of the range lost in text extraction; completed from the fixed statutory bracket |
| 2018 | $8,486,072 | $0 | $8,486,072 | $4,820,144 … $12,152,000 | computed |
| 2019 | $9,932,060 | $0 | $9,932,060 | $5,954,120 … $13,910,000 | computed; 1 Schedule A row(s) had the upper bound of the range lost in text extraction; completed from the fixed statutory bracket |
| 2020 | $11,514,060 | $0 | $11,514,060 | $6,883,121 … $16,145,000 | computed; 1 Schedule A row(s) had the upper bound of the range lost in text extraction; completed from the fixed statutory bracket |
| 2021 | $12,322,556 | $0 | $12,322,556 | $7,445,112 … $17,200,000 | computed |
| 2022 | $11,112,558 | $375,000 | $10,737,558 | $6,150,116 … $15,324,999 | computed; 2 Schedule A row(s) had the upper bound of the range lost in text extraction; completed from the fixed statutory bracket |
| 2023 | $12,665,058 | $375,000 | $12,290,058 | $7,069,116 … $17,510,999 | computed |
| 2024 | $14,221,059 | $375,000 | $13,846,058 | $8,126,118 … $19,565,999 | computed; 2 Schedule A row(s) had the upper bound of the range lost in text extraction; completed from the fixed statutory bracket |
| 2025 | $15,006,560 | $375,000 | $14,631,559 | $8,668,119 … $20,594,999 | computed; 1 Schedule A row(s) had the upper bound of the range lost in text extraction; completed from the fixed statutory bracket |
- What this is: Net worth = Schedule A assets (each value range at its midpoint; low–high range shown) minus Schedule D liabilities (midpoints / ranges). Low = assets at range floors minus liabilities at range ceilings; Mid = midpoints; High = assets at ceilings minus liabilities at floors. Low and High are outer bounds of the reported ranges, not likely outcomes.
- What it excludes / understates: exact values (only ranges are reported); a personal residence is not reported as an asset (although a mortgage on it may be listed as a liability, which then lowers the estimate); retirement and federal accounts (e.g. Thrift Savings Plan, defined-benefit pensions) are only partly or not reported; assets of excepted/blind trusts, cash held below reporting thresholds, vehicles, household goods and most spouse/dependent items exempt from reporting are not included; liabilities on a personal residence, revolving credit under thresholds and loans to family may be omitted by filers.
- Open-ended top ranges (e.g. “Over $50,000,000”) are counted at their lower bound and flagged, so such values are understated.
- The change is a change in estimated net worth in nominal dollars (no inflation adjustment). It includes salary, gifts, inheritances, business income and re-valuation as well as investment results, and it is subject to range-bracket noise; it is not an investment return and implies nothing about conduct.
Read this first. Members report asset values only as ranges (e.g. “$15,001 – $50,000”), never exact dollars. Every figure below is an estimate computed from range midpoints, not a measured return. Figures cannot be interpreted as investment performance, and they do not show wrongdoing or skill. Methodology and limitations are at the end and in the project README. Sources: public financial disclosure reports filed with the Clerk of the U.S. House of Representatives and/or the Secretary of the Senate (Senate eFD), linked below.
Avg. annual change (geometric, est.)+4.4%
Simple average of years+5.0%
Years estimated8
Best / worst single year2023 +18%
2022 -14%
2022 -14%
Reliability flags: 11 unparsed value(s).
Sensitivity band for the average (all ranges at floor vs. all at ceiling, same holdings both years): +6.5% to +3.6%. This band is narrow because it moves both years together; the true uncertainty is larger — see the per-year “strict envelope” column and the limitations.
Estimated year-over-year change
Bars: midpoint estimate; whisker: same-position floor/ceiling band. Axis clipped to −100%…+150%. Years with insufficient traceable holdings are omitted.
| Year (t−1 → t) | Opening value (mid) | Closing value (mid) | Income (mid) | Buys (mid) | Sales (mid) | Est. gain | Same-position band | Strict envelope | Traced coverage | Status / flags |
|---|---|---|---|---|---|---|---|---|---|---|
| 2015→2016 | $3,791,042 | $4,871,550 | $75,036 | $1,122,020 | $170,503 | +5.4% | +2.8% … +12.6% | -120% … +131% | 64% | counted; many new/exited positions |
| 2016→2017 | $7,180,573 | $7,797,570 | $69,384 | $495,513 | $235,006 | +5.9% | +4.9% … +8.8% | -93% … +105% | 97% | counted |
| 2017→2018 | $8,185,069 | $7,517,560 | $84,082 | $526,006 | $448,507 | -8.1% | -8.6% … -6.7% | -97% … +81% | 96% | counted |
| 2018→2019 | $3,653,020 | $4,897,020 | $31,014 | $73,002 | $32,500 | +33.8% | +31.9% … +38.3% | -59% … +127% | 43% | excluded; not eligible: traced coverage 43% < 60% |
| 2019→2020 | $5,835,032 | $6,420,032 | $42,163 | $97,502 | $140,002 | +11.5% | +10.8% … +11.8% | -76% … +98% | 59% | excluded; not eligible: traced coverage 59% < 60% |
| 2020→2021 | $7,967,542 | $8,979,042 | $52,769 | $130,002 | $313,003 | +15.7% | +15.3% … +16.5% | -73% … +104% | 70% | counted |
| 2021→2022 | $10,874,550 | $9,109,548 | $71,974 | $112,506 | $280,502 | -14.0% | -14.2% … -13.6% | -89% … +61% | 88% | counted |
| 2022→2023 | $7,906,042 | $9,347,042 | $90,624 | $129,005 | $32,500 | +18.2% | +18.0% … +18.2% | -72% … +108% | 72% | counted |
| 2023→2024 | $11,841,554 | $13,715,555 | $151,326 | $424,510 | $32,500 | +13.8% | +12.5% … +16.8% | -75% … +102% | 93% | counted |
| 2024→2025 | $13,389,554 | $14,302,054 | $205,025 | $982,012 | $248,002 | +2.9% | +2.2% … +4.4% | -83% … +89% | 95% | counted |
Filings used
Each annual-report year uses one filing (most recently filed version among originals/amendments whose Schedule A row count is ≥ 40% of the largest). Electronic (text) PDFs are parsed. Scanned/image-only filings are OCR-read and used only if they pass the explicit validation gates described in the project README (value/income coverage, two-engine agreement, exact bracket snapping, page completeness, year-to-year position continuity); such years are labelled OCR-derived below. Scanned filings that fail validation are listed as “insufficient data – scanned”.
| Report year | Doc ID | Type | Filed | Schedule A rows | Rows with unparsed value | Source (official filing) / SHA-256 |
|---|---|---|---|---|---|---|
| 2015 | 10013225 | House amendment | 6/29/2016 | 125 | 1 | 10013225.pdf334cd6980660f4e2ef8e76a19b3682e3c265d71415c1ab544f57191a9ee55faa |
| 2016 | 10023268 | House amendment | 5/15/2018 | 171 | 2 | 10023268.pdf5ec0d104e088abfb9d69865fa98cc3ae2957086e1ab034e472d312118be52c75 |
| 2017 | 10020308 | House annual | 5/15/2018 | 172 | 1 | 10020308.pdfded07db7e84bddb82a5345f01d85d51b5a77b5ef4dc7eea43c118f09bc1d8e93 |
| 2018 | 10025843 | House annual | 5/14/2019 | 176 | 0 | 10025843.pdf09b23205aeaec67243dab04a3cf1ef39e9358de4cdcf3e9e1506d4daf06b6c12 |
| 2019 | 10036612 | House annual | 8/13/2020 | 142 | 1 | 10036612.pdfdfdf56b378646d85fc9d282b9ae55f23e42d3418e648726d67f19779b131ef12 |
| 2020 | 10039877 | House annual | 7/29/2021 | 133 | 1 | 10039877.pdf65861f23929e8c17fa73e1f18f60c47e92f92ca8990266220b6cf42074d84bc7 |
| 2021 | 10046476 | House annual | 5/16/2022 | 118 | 0 | 10046476.pdf79f21815e2d93a56a1c9aa3fb1a78776a83f4858ede82247438ac47a1463129d |
| 2022 | 10051542 | House annual | 5/15/2023 | 124 | 2 | 10051542.pdf15bfec0cb1f2f09b57effe072d00a1aa21eb36a23788a2286ed1291e0e249749 |
| 2023 | 10057106 | House annual | 5/15/2024 | 120 | 0 | 10057106.pdf29f98d5b39c18962e9306a88910ae840c78e3bf3040fd334d8b636e87e5556f2 |
| 2024 | 10066149 | House annual | 5/14/2025 | 119 | 2 | 10066149.pdfa19818418bafcc81997ba5bd8823af08a79e24ab06ad6d9eade46222f98daf4d |
| 2025 | 10075123 | House annual | 5/15/2026 | 123 | 1 | 10075123.pdfe235c11fe20c59770b675be21d24a1ccf2a9646a410bece6bf9a38595ecad5f0 |
Largest movers 2022→2023
| Position (as written in filing) | Owner | Kind | Opening range(s) | Closing range(s) | Buys (mid) | Sales (mid) |
|---|---|---|---|---|---|---|
| Morgan Stanley Smith Barney LLC Brokerage Account ⇒ Microsoft Corporation (MSFT) [ST] | — | held | $250,001 - $500,000 | $500,001 - $1,000,000 | $0 | $0 |
| WELLS FARGO BANK - CHECKING ACCOUNT [BA] | — | held | $15,001 - $50,000; $250,001 - $500,000 | $50,001 - $100,000; $50,001 - $100,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account ⇒ Apple Inc. (AAPL) [ST] | — | held | $100,001 - $250,000 | $250,001 - $500,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account - Spouse Irrevocable Trust ⇒ Mutual Ques | — | new | — | $100,001 - $250,000 | $8,000 | $0 |
| Morgan Stanley Smith Barney LLC IRA ⇒ Touchstone Dividend Equity Fund Class A (TQCAX) [MF] | — | new | — | $100,001 - $250,000 | $16,001 | $0 |
| Morgan Stanley Smith Barney LLC IRA ⇒ Davis New York Venture Fund A (NYVTX) [MF] | — | new | — | $100,001 - $250,000 | $16,001 | $0 |
| Morgan Stanley Smith Barney LLC IRA ⇒ Costco Wholesale Corporation (COST) [ST] | — | held | $50,001 - $100,000 | $100,001 - $250,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account ⇒ Marsh & McLennan Companies, Inc. (MMC) | — | held | $50,001 - $100,000 | $100,001 - $250,000 | $0 | $0 |
Largest movers 2023→2024
| Position (as written in filing) | Owner | Kind | Opening range(s) | Closing range(s) | Buys (mid) | Sales (mid) |
|---|---|---|---|---|---|---|
| Morgan Stanley Smith Barney LLC Brokerage Account - Spouse Irrevocable Trust ⇒ Apple Inc. | — | held | $250,001 - $500,000 | $500,001 - $1,000,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account - Spouse Irrevocable Trust ⇒ Davis Oppor | — | new | — | $250,001 - $500,000 | $75,000 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account ⇒ Federated Hermes Prime Cash Obligation | — | held | $100,001 - $250,000 | $250,001 - $500,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account ⇒ Blackstone Inc. (BX) [ST] | — | held | $100,001 - $250,000 | $250,001 - $500,000 | $0 | $0 |
| GM Retirement Savings Plan ⇒ SSGALG CAP INDEX [MF] | — | held | $100,001 - $250,000 | $250,001 - $500,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account - Spouse Irrevocable Trust ⇒ Alphabet In | — | held | $100,001 - $250,000 | $250,001 - $500,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account ⇒ MORGAN STANLEY PREFERRED SAVINGS - QC | — | held | $100,001 - $250,000 | $15,001 - $50,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC IRA ⇒ MASSACHUSETTS MUTUAL STABLE VOYAGE FIXED DEFERRED A | — | held | $50,001 - $100,000 | $100,001 - $250,000 | $0 | $0 |
Largest movers 2024→2025
| Position (as written in filing) | Owner | Kind | Opening range(s) | Closing range(s) | Buys (mid) | Sales (mid) |
|---|---|---|---|---|---|---|
| Morgan Stanley Smith Barney LLC Brokerage Account - Spouse Irrevocable Trust ⇒ Apple Inc. | — | held | $500,001 - $1,000,000 | $250,001 - $500,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account - Spouse Irrevocable Trust ⇒ Davis Oppor | — | held | $250,001 - $500,000 | $500,001 - $1,000,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account ⇒ Federated Hermes Prime Cash Obligation | — | held | $250,001 - $500,000 | $100,001 - $250,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account ⇒ Wal-Mart Stores, Inc. (WMT) [ST] | — | held | $100,001 - $250,000 | $250,001 - $500,000 | $0 | $0 |
| GM Retirement Savings Plan ⇒ FID DIVERSIFIED INTL. [MF] | — | held | $100,001 - $250,000 | $250,001 - $500,000 | $0 | $0 |
| Morgan Stanley Smith Barney LLC IRA ⇒ Davis New York Venture Fund A (NYVTX) [MF] | — | held | $100,001 - $250,000 | $250,001 - $500,000 | $40,501 | $0 |
| Morgan Stanley Smith Barney LLC Brokerage Account - Spouse Irrevocable Trust ⇒ Honeywell I | — | held | $100,001 - $250,000 | $15,001 - $50,000 | $0 | $32,500 |
| Morgan Stanley Smith Barney LLC Brokerage Account - Spouse Irrevocable Trust ⇒ Johnson Con | — | held | $50,001 - $100,000 | $100,001 - $250,000 | $0 | $0 |
Method (summary)
- Schedule A asset rows are read from each annual report; the dollar range for each row is converted to its midpoint. Open-ended top ranges (“Over $50,000,000”) are excluded from the traced set and counted as a coverage loss.
- Positions are matched year to year by owner code (self/SP/DC/JT) + normalised asset name. A position that appears only in year t is included only if Schedule B shows a purchase of it in year t (opening value 0); a position that disappears is included only if Schedule B shows a sale (closing value 0). Otherwise it is excluded as unexplained.
- Estimated gain = (closing − opening + reported income − purchases + sale proceeds) ÷ opening, all at midpoints, for the traced positions. “Capital gains” income is not added again (it is already in value change and sale proceeds).
- A year counts only if traced opening value ≥ $50,000 and traced coverage ≥ 60% of the opening midpoint. A member is ranked only with ≥ 3 such years (exactly 2 = “limited data”, shown but unranked). Average = geometric mean of (1+yearly estimate).
Limitations
- Ranges are wide (up to a factor of 5 or more, and up to $50M+ open-ended); a holding can move between ranges without any real change in value, and stay in a range while moving materially. Yearly estimates are therefore noisy; the “strict envelope” shows the mathematical worst/best case and is typically wider than ±100%.
- Purchases and sales are only disclosed as ranges and only for transactions over $1,000; partial sales, dividend reinvestment, spousal/dependent accounts and retirement-plan funds are reported inconsistently. Excepted/blind trusts, personal residences and certain pensions are not reported at all.
- Filers sometimes change how they list assets (e.g. listing a brokerage account vs. its individual holdings), which can make positions untraceable across years; these are excluded rather than guessed.
- Asset values in an annual report are as of Dec 31 of the reporting year; the report year t−1→t covers that calendar year. Late or amended filings are used when filed; extensions can delay them.
- The text of these reports is machine-parsed from PDFs; parse errors are possible. Every number links back to the cited filing. This is not investment advice.
- Use of these filings is restricted by 5 U.S.C. § 105(c) (no unlawful, commercial or credit-rating purpose, and none for solicitation of money).
Generated 2026-10-01 by an automated pipeline. Data: Office of the Clerk, U.S. House of Representatives (disclosures-clerk.house.gov); member roster: unitedstates/congress-legislators (CC0).