Federal candidate · 2019–2020 cycle · past cycle

Mary Jennings Mj Hegar

Party
Democratic
Running for
U.S. Senate · Texas
Filing address
Round Rock, TX (city and state on the FEC filing)
FEC filing name
HEGAR, MARY JENNINGS MJ
Next election
General November 3, 2020 (Wikipedia, checked October 23, 2026; confirm with your state election office)
Map of Texas with the whole state highlighted

Texas

DemocraticU.S. Senate · TexasChallengerLost the general election (43.87%)

FEC candidate ID S0TX00233 · Principal campaign committee: MJ FOR TEXAS

Total raised$29,597,569.83
Total spent$29,558,486.93
Cash on hand$86,564.80
Debts owed by the campaign$0.00
Loans from the candidate$0.00

2019–2020 cycle totals through December 31, 2020, from the FEC’s candidate summary file. This is a dated snapshot, not live reporting; the FEC’s page for this candidate is the official source.

Where the money comes from

Individual contributions: $28,046,021.96PACs and other committees: $551,645.55Party committees: $54,600.00Transfers from joint fundraising and the candidate’s other committees: $872,922.24Other receipts (loans from others, refunds, interest): $72,380.08
  • Individual contributions$28,046,021.9695%
  • PACs and other committees$551,645.552%
  • Party committees$54,600.000%
  • Transfers from joint fundraising and the candidate’s other committees$872,922.243%
  • Other receipts (loans from others, refunds, interest)$72,380.080%

Raised and spent over time

Report-by-report history is shown for the current cycle.

PAC and committee contributors

105 committees reported giving $590,802.00 to this candidate, as filed by the giving committees through December 29, 2024. Timing differs from the campaign’s own reports, so this list may not match the totals above.

Show all 105 committees

Outside spending

  • Independent expenditures supporting Mary Jennings Mj Hegar$11,185,761.07
  • Independent expenditures opposing Mary Jennings Mj Hegar$8,020,801.17
  • Company and union communications to members about Mary Jennings Mj Hegar$24,626.40

FEC totals for the 2020 cycle, including groups that are not political committees, retrieved October 24, 2026.

Independent expenditures by committees that are not part of the campaign, as reported by those committees. This money is spent separately, not given to the candidate.

The race

Texas U.S. Senate, 2020 · 17 registered candidates

CandidateRaisedCash on handThrough
Mary Jennings Mj Hegar (D)$29,597,569.83$86,564.802020-12-31
John Sen Cornyn (R)$28,614,523.43$633,460.692020-12-31
Royce West (D)$2,077,257.64$3,095.522020-12-31
Cristina Tzintzun Ramirez (D)$1,218,354.08$58,314.662020-12-31
Amanda Edwards (D)$1,013,503.56$758.942020-09-30
Robert Christopher Bell (D)$399,244.98$2,322.272020-12-31
Dwayne Stovall (R)$101,864.00$770.072020-05-06
Mark Spencer Yancey (R)$86,543.09$0.002020-06-30
Anne Garcia (D)$82,008.43$0.002020-05-05
John Benard Love III (D)$31,533.45$1,255.852020-12-31

Polling and ratings

Race ratings

Recent polls

PollsterDatesSampleMargin of errorResults
SwayableOctober 27 – November 1, 20201,042 (LV)± 4%John Cornyn 56.5% · MJ Hegar 43.5%
Data For ProgressOctober 27 – November 1, 2020926 (LV)±3.2%John Cornyn 50% · MJ Hegar 47%
Emerson CollegeOctober 29–31, 2020763 (LV)±3.5%John Cornyn 51% · MJ Hegar 47%
Morning ConsultOctober 22–31, 20203,267 (LV)± 2%John Cornyn 47% · MJ Hegar 43%
Gravis MarketingOctober 27–28, 2020670 (LV)± 3.8%John Cornyn 49% · MJ Hegar 43%
RMG Research/PoliticalIQOctober 27–28, 2020800 (LV)± 3.5%John Cornyn 48% · MJ Hegar 42%

Ratings and polls as listed on Wikipedia: 2020 United States Senate election in Texas (retrieved October 23, 2026), licensed CC BY-SA 4.0. TerraCivic does not rate races or compute its own average.

Sources and updates

  • Money: FEC bulk data (candidate summary, committee master, committee-to-candidate contributions), retrieved October 23, 2026. FEC candidate page · Principal campaign committee: MJ FOR TEXAS.
  • Polling, ratings and candidate status: Wikipedia, retrieved October 23, 2026 (CC BY-SA 4.0).
  • Status shown above comes from the race’s Wikipedia page.

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