
Susan Collins
U.S. Senate
Career total · all 23 groups
$26.2M
in tracked money to Susan Collins across every election cycle on file: PAC contributions, individual contributions, employer matches, and independent expenditures made in support.
Largest groups
- Pro-Israel Lobby$5,635,78921.5%
- Real Estate$3,663,16014.0%
- Finance, Securities & Banking$2,627,06910.0%
All 23 groups
- Health Professionals$1,818,009
- Defense Industry$1,777,210
- Transportation & Auto$1,344,218
- Insurance$1,309,077
- Big Tech & Telecom$1,240,485
- Pharmaceuticals & Health Products$1,161,776
- Retail & Restaurants$974,256
- Lobbyists & Big Law$698,576
- Organized Labor$614,062
- Construction & Engineering$611,149
- Accounting$557,771
- Gun Lobby$500,457
- Oil & Gas$485,153
- Alcohol, Tobacco & Betting$388,806
- Agribusiness$274,493
- Electric Utilities$234,530
- Environment$194,857
- Trial Lawyers$44,643
- Cryptocurrency$15,950
- Artificial Intelligence$4,300
Contributions by election cycle
- 2010$515,750
- 2012$574,250
- 2014$2,564,290
- 2016$416,925
- 2018$1,096,299
- 2020$11,001,375
- 2022$1,136,850
- 2024$1,629,286
- 2026$7,240,771
- Pro-Israel Lobby
- Real Estate
- Finance, Securities & Banking
- Health Professionals
- Defense Industry
- Transportation & Auto
- Insurance
- Big Tech & Telecom
- Pharmaceuticals & Health Products
- Retail & Restaurants
- Lobbyists & Big Law
- Organized Labor
- Construction & Engineering
- Accounting
- Gun Lobby
- Oil & Gas
- Alcohol, Tobacco & Betting
- Agribusiness
- Electric Utilities
- Environment
- Trial Lawyers
- Cryptocurrency
- Artificial Intelligence
Show the table
| Cycle | Pro-Israel Lobby | Real Estate | Finance, Securities & Banking | Health Professionals | Defense Industry | Transportation & Auto | Insurance | Big Tech & Telecom | Pharmaceuticals & Health Products | Retail & Restaurants | Lobbyists & Big Law | Organized Labor | Construction & Engineering | Accounting | Gun Lobby | Oil & Gas | Alcohol, Tobacco & Betting | Agribusiness | Electric Utilities | Environment | Trial Lawyers | Cryptocurrency | Artificial Intelligence | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | $3,251,533 | $348,919 | $521,106 | $317,090 | $356,436 | $309,486 | $296,345 | $236,399 | $270,460 | $239,701 | $135,790 | $123,467 | $156,187 | $118,422 | $122,157 | $100,153 | $104,000 | $83,790 | $66,680 | $52,607 | $23,043 | $7,000 | $0 | $7,240,771 |
| 2024 | $70,000 | $251,617 | $94,350 | $151,610 | $253,250 | $171,087 | $85,372 | $144,000 | $110,000 | $64,800 | $48,000 | $50,000 | $39,100 | $21,000 | $2,000 | $18,600 | $31,300 | $4,500 | $11,600 | $500 | $3,300 | $0 | $3,300 | $1,629,286 |
| 2022 | $69,050 | $70,825 | $85,775 | $93,125 | $140,800 | $117,875 | $114,500 | $90,600 | $89,000 | $58,750 | $16,850 | $34,250 | $35,700 | $48,400 | $6,800 | $500 | $21,425 | $8,125 | $4,000 | $30,500 | $0 | $0 | $0 | $1,136,850 |
| 2020 | $1,925,336 | $2,739,724 | $1,485,988 | $584,035 | $369,674 | $394,670 | $384,810 | $439,036 | $345,016 | $403,905 | $258,300 | $165,795 | $259,512 | $188,049 | $323,600 | $269,350 | $164,900 | $129,325 | $98,350 | $51,850 | $11,200 | $8,950 | $0 | $11,001,375 |
| 2018 | $79,750 | $62,950 | $93,700 | $122,149 | $105,750 | $117,350 | $131,600 | $82,350 | $84,900 | $27,350 | $29,700 | $32,000 | $9,750 | $16,750 | $26,750 | $25,150 | $12,850 | $7,400 | $14,150 | $11,950 | $1,000 | $0 | $1,000 | $1,096,299 |
| 2016 | $5,000 | $20,225 | $21,000 | $69,250 | $90,000 | $37,000 | $34,000 | $24,700 | $16,000 | $12,000 | $12,500 | $34,500 | $4,250 | $26,500 | $1,500 | $3,000 | $3,500 | $0 | $500 | $1,500 | $0 | $0 | $0 | $416,925 |
| 2014 | $224,120 | $124,650 | $252,400 | $299,000 | $237,800 | $139,000 | $187,200 | $170,650 | $163,900 | $109,250 | $146,936 | $120,550 | $86,900 | $77,900 | $13,400 | $57,400 | $42,331 | $26,853 | $32,750 | $45,700 | $5,600 | $0 | $0 | $2,564,290 |
| 2012 | $6,000 | $25,250 | $45,500 | $83,500 | $139,500 | $45,250 | $18,000 | $30,500 | $37,750 | $22,500 | $27,750 | $25,500 | $9,250 | $32,750 | $2,000 | $2,500 | $7,250 | $8,500 | $4,250 | $250 | $500 | $0 | $0 | $574,250 |
| 2010 | $5,000 | $19,000 | $27,250 | $98,250 | $84,000 | $12,500 | $57,250 | $22,250 | $44,750 | $36,000 | $22,750 | $28,000 | $10,500 | $28,000 | $2,250 | $8,500 | $1,250 | $6,000 | $2,250 | $0 | $0 | $0 | $0 | $515,750 |
2026 race: Maine Senate
| Candidate | Party | Career | 2026 cycle | Top group |
|---|---|---|---|---|
| Susan Collinsincumbent | Republican | $26,175,796 | $7,240,771 | Pro-Israel Lobby |
| Graham Platner | Democrat | $1,766,884 | $1,766,884 | Environment |
| Janet Mills | Democrat | $1,032,970 | $1,032,970 | Pro-Israel Lobby |
| Daira Rodriguez | Democrat | $29,250 | $29,250 | Real Estate |
| Dan Kleban | Democrat | $26,000 | $26,000 | Alcohol, Tobacco & Betting |
| David Costello | Democrat | $14,600 | $14,600 | Pro-Israel Lobby |
| Phillip Rench | Independent | $516 | $516 | Defense Industry |
| Andrea Laflamme | Democrat | $0 | $0 | — |
| Carmem Calabrese | Republican | $0 | $0 | — |
| David Evans | Independent | $0 | $0 | — |
| Tucker Favreau | Democrat | $0 | $0 | — |
11 candidates with a principal campaign committee. Combined figures sum every group; a dollar tagged into two groups is counted twice. A state with a regular and a special Senate election in the same cycle shows both fields together.
Top 100 of 5812 contributors
$2,074,149
View FEC filing: 1
$565,000
View FEC filing: 1
AMERICA'S CREDIT UNIONS PAC OF CREDIT UNION NATIONAL ASSOCIATION, INC.
Finance, Securities & BankingPAC: $30,000Leadership PAC: $36,000Independent Expenditure: $450,000
NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE
Real EstatePAC: $25,000Leadership PAC: $35,000Independent Expenditure: $66,413
EMPLOYEES OF RTX CORPORATION POLITICAL ACTION COMMITTEE
Defense IndustryPAC: $32,500Leadership PAC: $85,000
$117,500
View FEC filing: 1
LOCKHEED MARTIN CORPORATION EMPLOYEES' POLITICAL ACTION COMMITTEE
Defense IndustryPAC: $30,000Leadership PAC: $85,000
$115,000
View FEC filing: 1
GENERAL DYNAMICS CORPORATION POLITICAL ACTION COMMITTEE (GENERAL DYNAMICS EMPLOYEE PAC)
Defense IndustryPAC: $30,000Leadership PAC: $84,000
$114,000
View FEC filing: 1
AMERICAN SENIORS HOUSING ASSOCIATION (SENIORS HOUSING PAC)
Real EstatePAC: $30,000Leadership PAC: $80,000
$110,000
View FEC filing: 1
$110,000
View FEC filing: 1
HONEYWELL INTERNATIONAL POLITICAL ACTION COMMITTEE
Defense IndustryPAC: $25,000Leadership PAC: $85,000
$110,000
View FEC filing: 1
$105,000
View FEC filing: 1
FEDEX CORPORATION POLITICAL ACTION COMMITTEE
Transportation & AutoPAC: $22,000Leadership PAC: $82,500
$104,500
View FEC filing: 1
NATIONAL MULTIFAMILY HOUSING COUNCIL AND REAL ESTATE TECHNOLOGY AND TRANSFORMATION CENTER POLITICAL ACTION COMMITTEE (NMHC PAC)
Real EstatePAC: $30,000Leadership PAC: $71,000
$101,000
View FEC filing: 1
BAE SYSTEMS INC. POLITICAL ACTION COMMITTEE (BAE SYSTEMS USA PAC)
Defense IndustryPAC: $30,000Leadership PAC: $66,500
$96,500
View FEC filing: 1
AMERICAN DENTAL ASSOCIATION POLITICAL ACTION COMMITTEE
Health ProfessionalsPAC: $20,000Leadership PAC: $75,000
$95,000
View FEC filing: 1
UNION PACIFIC CORP. FUND FOR EFFECTIVE GOVERNMENT
Transportation & AutoPAC: $30,000Leadership PAC: $62,500
$92,500
View FEC filing: 1
MORTGAGE BANKERS ASSOCIATION POLITICAL ACTION COMMITTEE (MORPAC)
Finance, Securities & BankingPAC: $30,000Leadership PAC: $57,500
$87,500
View FEC filing: 1
$80,500
View FEC filing: 1
$80,000
View FEC filing: 1
$78,500
View FEC filing: 1
NATIONAL ASSOCIATION OF BROADCASTERS POLITICAL ACTION COMMITTEE (NABPAC)
Big Tech & TelecomPAC: $32,500Leadership PAC: $43,500
$76,000
View FEC filing: 1
BLUEPAC - BLUE CROSS BLUE SHIELD ASSOCIATION PAC
Pharmaceuticals & Health ProductsPAC: $24,000Leadership PAC: $51,500
$75,500
View FEC filing: 1
BUILD POLITICAL ACTION COMMITTEE OF THE NATIONAL ASSOCIATION OF HOME BUILDERS (BUILDPAC)
Real EstatePAC: $27,500Leadership PAC: $47,500
$75,000
View FEC filing: 1
THE HOME DEPOT INC. POLITICAL ACTION COMMITTEE
Retail & RestaurantsPAC: $30,000Leadership PAC: $45,000
$75,000
View FEC filing: 1
HUNTINGTON INGALLS INDUSTRIES, INC. EMPLOYEES POLITICAL ACTION COMMITTEE (HIIPAC)
Defense IndustryPAC: $28,000Leadership PAC: $45,000
$73,000
View FEC filing: 1
$72,500
View FEC filing: 1
COMCAST CORPORATION & NBCUNIVERSAL POLITICAL ACTION COMMITTEE - FEDERAL
Big Tech & TelecomPAC: $27,000Leadership PAC: $44,000
$71,000
View FEC filing: 1
NATIONAL EMERGENCY MEDICINE POLITICAL ACTION COMMITTEE / AMERICAN COLLEGE OF EMERGENCY PHYSICIANS
Health ProfessionalsPAC: $17,000Leadership PAC: $50,000
$67,000
View FEC filing: 1
AMERICAN BANKERS ASSOCIATION PAC (BANKPAC)
Finance, Securities & BankingPAC: $30,000Leadership PAC: $35,000
$65,000
View FEC filing: 1
$65,000
View FEC filing: 1
CHARTER COMMUNICATIONS INC. POLITICAL ACTION COMMITTEE
Big Tech & TelecomPAC: $20,000Leadership PAC: $45,000
$65,000
View FEC filing: 1
NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE
Transportation & AutoPAC: $25,000Leadership PAC: $40,000
$65,000
View FEC filing: 1
$65,000
View FEC filing: 1
ABBOTT LABORATORIES EMPLOYEE POLITICAL ACTION COMMITTEE
Pharmaceuticals & Health ProductsPAC: $23,500Leadership PAC: $40,500
$64,000
View FEC filing: 1
AMERICAN PHYSICAL THERAPY ASSOCIATION PHYSICAL THERAPY POLITICAL ACTION COMMITTEE (PT-PAC)
Health ProfessionalsPAC: $28,500Leadership PAC: $35,000
$63,500
View FEC filing: 1
$63,500
View FEC filing: 1
NATIONAL STONE, SAND & GRAVEL ASSOCIATION ROCKPAC
Construction & EngineeringPAC: $30,000Leadership PAC: $33,500
$63,500
View FEC filing: 1
THE COUNCIL OF INSURANCE AGENTS & BROKERS POLITICAL ACTION COMMITTEE
InsurancePAC: $30,000Leadership PAC: $33,500
$63,500
View FEC filing: 1
$62,000
View FEC filing: 1
AMERICAN HOTEL AND LODGING ASSOCIATION POLITICAL ACTION COMMITTEE ('HOTELPAC')
Retail & RestaurantsPAC: $30,000Leadership PAC: $30,500
$60,500
View FEC filing: 1
TRUCKING POLITICAL ACTION COMMITTEE OF THE AMERICAN TRUCKING ASSOCIATIONS INC.
Transportation & AutoPAC: $30,000Leadership PAC: $30,000
$60,000
View FEC filing: 1
$60,000
View FEC filing: 1
$59,500
View FEC filing: 1
MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY POLITICAL ACTION COMMITTEE
InsurancePAC: $22,500Leadership PAC: $37,000
$59,500
View FEC filing: 1
ELEVANCE HEALTH, INC. POLITICAL ACTION COMMITTEE (ELEVANCE HEALTH PAC)
Pharmaceuticals & Health ProductsPAC: $20,000Leadership PAC: $37,500
$57,500
View FEC filing: 1
$56,000
View FEC filing: 1
$55,000
View FEC filing: 1
$54,500
View FEC filing: 1
$52,000
View FEC filing: 1
AMERICAN AIRLINES INC. POLITICAL ACTION COMMITTEE (AAPAC)
Transportation & AutoPAC: $21,000Leadership PAC: $30,000
$51,000
View FEC filing: 1
AMERICAN COLLEGE OF RADIOLOGY ASSOCIATION PAC
Health ProfessionalsPAC: $25,000Leadership PAC: $25,000
$50,000
View FEC filing: 1
ASSOCIATED GENERAL CONTRACTORS OF AMERICA POLITICAL ACTION COMMITTEE
Construction & EngineeringPAC: $25,000Leadership PAC: $25,000
$50,000
View FEC filing: 1
NATIONAL BEER WHOLESALERS ASSOCIATION POLITICAL ACTION COMMITTEE
Alcohol, Tobacco & BettingPAC: $25,000Leadership PAC: $25,000
$50,000
View FEC filing: 1
NORFOLK SOUTHERN CORPORATION GOOD GOVERNMENT FUND
Transportation & AutoPAC: $25,000Leadership PAC: $25,000
$50,000
View FEC filing: 1
$50,000
View FEC filing: 1
NATIONAL RURAL LETTER CARRIERS' ASSOCIATION POLITICAL ACTION COMMITTEE
Organized LaborPAC: $24,500Leadership PAC: $25,000
$49,500
View FEC filing: 1
$48,500
View FEC filing: 1
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION VOLUNTARY PAC
Defense IndustryPAC: $20,000Leadership PAC: $28,000
$48,000
View FEC filing: 1
NATIONAL ASSOCIATION OF CONVENIENCE STORES POLITICAL ACTION COMMITTEE
Retail & RestaurantsPAC: $20,000Leadership PAC: $27,500
$47,500
View FEC filing: 1
$47,000
View FEC filing: 1
INTERNATIONAL ASSOCIATION OF FIREFIGHTERS INTERESTED IN REGISTRATION AND EDUCATION PAC
Organized LaborPAC: $28,500Leadership PAC: $18,500
$47,000
View FEC filing: 1
AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS POLITICAL ACTION COMMITTEE
AccountingPAC: $26,500Leadership PAC: $20,000
$46,500
View FEC filing: 1
UNITEDHEALTH GROUP INCORPORATED PAC (UNITEDHEALTH GROUP PAC)
Pharmaceuticals & Health ProductsPAC: $24,000Leadership PAC: $22,500
$46,500
View FEC filing: 1
NATIONAL RESTAURANT ASSOCIATION PAC (RESTAURANT PAC)
Retail & RestaurantsPAC: $30,000Leadership PAC: $15,000
$45,000
View FEC filing: 1
AMERICAN ASSOCIATION OF NURSE ANESTHETISTS SEPARATE SEGREGATED FUND (CRNA-PAC)
Health ProfessionalsPAC: $27,000Leadership PAC: $17,000
$44,000
View FEC filing: 1
GENERAL MOTORS COMPANY POLITICAL ACTION COMMITTEE (GM PAC)
Transportation & AutoPAC: $17,000Leadership PAC: $27,000
$44,000
View FEC filing: 1
$43,500
View FEC filing: 1
$43,000
View FEC filing: 1
AMERICAN ASSOCIATION OF NURSE PRACTITIONERS POLITICAL ACTION COMMITTEE
Health ProfessionalsPAC: $25,000Leadership PAC: $17,500
$42,500
View FEC filing: 1
CORNING INCORPORATED EMPLOYEES POLITICAL ACTION COMMITTEE (COREPAC)
Big Tech & TelecomPAC: $23,500Leadership PAC: $19,000
$42,500
View FEC filing: 1
NEW YORK LIFE INSURANCE COMPANY POLITICAL ACTION COMMITTEE
InsurancePAC: $27,500Leadership PAC: $15,000
$42,500
View FEC filing: 1
AMGEN INC. POLITICAL ACTION COMMITTEE
Pharmaceuticals & Health ProductsPAC: $30,000Leadership PAC: $12,000
$42,000
View FEC filing: 1
$41,500
View FEC filing: 1
HUMANA INC. POLITICAL ACTION COMMITTEE
Pharmaceuticals & Health ProductsPAC: $25,000Leadership PAC: $16,000
$41,000
View FEC filing: 1
NCTA - THE INTERNET & TELEVISION ASSOCIATION POLITICAL ACTION COMMITTEE (NCTAPAC)
Big Tech & TelecomPAC: $22,500Leadership PAC: $17,500
$40,000
View FEC filing: 1
NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS POLITICAL ACTION COMM
InsurancePAC: $27,500Leadership PAC: $10,000
$37,500
View FEC filing: 1
AMAZON.COM SERVICES LLC SEPARATE SEGREGATED FUND (AMAZON PAC)
Big Tech & TelecomPAC: $20,000Leadership PAC: $17,000
$37,000
View FEC filing: 1
$36,500
View FEC filing: 1
SOUTHWEST AIRLINES CO. POLITICAL ACTION COMMITTEE (SWAPAC)
Transportation & AutoPAC: $21,500Leadership PAC: $14,000
$35,500
View FEC filing: 1
ASSOCIATED BUILDERS AND CONTRACTORS, INC. POLITICAL ACTION COMMITTEE (ABC PAC)
Construction & EngineeringPAC: $30,000Leadership PAC: $5,000
$35,000
View FEC filing: 1
AT&T INC. EMPLOYEE FEDERAL POLITICAL ACTION COMMITTEE (AT&T EMPLOYEE FEDERAL PAC)
Big Tech & TelecomPAC: $30,000Leadership PAC: $4,500
$34,500
View FEC filing: 1
INDEPENDENT INSURANCE AGENTS & BROKERS OF AMERICA, INC. POLITICAL ACTION COMMITTEE (INSURPAC)
InsurancePAC: $23,500Leadership PAC: $11,000
$34,500
View FEC filing: 1
NATIONAL ASSOCIATION OF REAL ESTATE INVESTMENT TRUSTS, INC. POLITICAL ACTION COMMITTEE
Real EstatePAC: $20,000Leadership PAC: $14,500
$34,500
View FEC filing: 1
VERIZON COMMUNICATIONS, INC. POLITICAL ACTION COMMITTEE (VERIZON PAC)
Big Tech & TelecomPAC: $20,500Leadership PAC: $13,500
$34,000
View FEC filing: 1
T-MOBILE US, INC. POLITICAL ACTION COMMITTEE (T-PAC)
Big Tech & TelecomPAC: $20,000Leadership PAC: $13,500
$33,500
View FEC filing: 1
WINE AND SPIRITS WHOLESALERS OF AMERICA, INC. POLITICAL ACTION COMMITTEE
Alcohol, Tobacco & BettingPAC: $10,000Leadership PAC: $23,125
$33,125
View FEC filing: 1
INTERNATIONAL FRANCHISE ASSOCIATION FRANCHISING POLITICAL ACTION COMMITTEE INC
Retail & RestaurantsPAC: $22,000Leadership PAC: $11,000
$33,000
View FEC filing: 1
NATIONAL ROOFING CONTRACTORS ASSOCIATION ROOF PAC
Construction & EngineeringPAC: $21,000Leadership PAC: $12,000
$33,000
View FEC filing: 1
HOLLAND & KNIGHT COMMITTEE FOR EFFECTIVE GOVERNMENT
Lobbyists & Big LawPAC: $28,500Leadership PAC: $4,000
$32,500
View FEC filing: 1
$30,500
View FEC filing: 1
$30,000
View FEC filing: 1
MARRIOTT INTERNATIONAL, INC. POLITICAL ACTION COMMITTEE
Retail & RestaurantsPAC: $25,000Leadership PAC: $5,000
$30,000
View FEC filing: 1
MICROSOFT CORPORATION STAKEHOLDERS VOLUNTARY PAC - MSVPAC
Big Tech & TelecomPAC: $20,000Leadership PAC: $10,000
$30,000
View FEC filing: 1
$30,000
View FEC filing: 1
AMERICAN ACADEMY OF DERMATOLOGY ASSOCIATION POLITICAL ACTION COMMITTEE (SKINPAC)
Health ProfessionalsPAC: $27,000Leadership PAC: $2,500
$29,500
View FEC filing: 1
AMERICAN SOCIETY OF ANESTHESIOLOGISTS POLITICAL ACTION COMMITTEE (ASA PAC)
Health ProfessionalsPAC: $18,500Leadership PAC: $11,000
$29,500
View FEC filing: 1
ENERGY MARKETERS OF AMERICA SMALL BUSINESS COMMITTEE PAC (EMA SBC PAC)
Oil & GasPAC: $27,000Leadership PAC: $2,500
$29,500
View FEC filing: 1
BANK OF AMERICA CORPORATION FEDERAL PAC
Finance, Securities & BankingPAC: $23,500Leadership PAC: $5,000
$28,500
View FEC filing: 1
$28,500
View FEC filing: 1