| Company Name: | AMERICAN WATER WORKS COMPANY, INC. |
| Employer identification number (EIN): | 510063696 |
| NAIC Classification: | 221300 |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-06-30 | |||||
| USA Mailing Address | ||||||
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| Date first seen: 2025-07-30 | ||||||
| Date last seen: 2025-12-04 | ||||||
| USA Mailing Address | ||||||
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| Date first seen: 2025-07-31 | ||||||
| Date last seen: 2025-09-16 | ||||||
| Date | Description |
|---|---|
| 2025-04-22 | 510063696 Change of plan name detected from SAVS PL FOR EMPS OF AMER WTR WKS CO INC & ITS DESIG SUBS to SAVINGS PLAN FOR EMPLOYEES OF AMERICAN WATER WORKS COMPANY, for plan ID 003 |
| 2022-06-29 | 510063696 Change of name detected from AMERICAN WATER WORKS CO., INC. to AMERICAN WATER WORKS COMPANY, INC. |
| 2022-04-14 | 510063696 Change of name detected from AMERICAN WATER WORKS COMPANY, INC. to AMERICAN WATER WORKS CO., INC. |
| 2021-10-15 | 510063696 Change of name detected from AMERICAN WATER WORKS CO., INC. to AMERICAN WATER WORKS COMPANY, INC. |
| 2021-03-08 | 510063696 Change of name detected from AMERICAN WATER WORKS COMPANY, INC. to AMERICAN WATER WORKS CO., INC. |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 507 | GROUP INSURANCE PLAN FOR RETIRED EMPLOYEES OF AMERICAN WATER WORKS CO., INC. & ITS DESIGNATED SUBSIDIARIES & AFFILIATES | 2014-01-01 | 2014-01-01 |
| 001 | PENSION PLAN FOR EMPLOYEES OF AMERICAN WATER WORKS COMPANY, INC. & ITS DESIGNATED SUBSIDIARIES | 2015-07-01 | 1952-07-01 |
| 501 | GROUP INSURANCE PLAN FOR ACTIVE EMPLOYEES OF AMERICAN WATER WORKS CO., INC. & ITS DESIGNATED SUBSIDIARIES & AFFILIATES | 2015-01-01 | 1937-07-01 |
| 506 | DEATH BENEFIT PLAN OF AMERICAN WATER WORKS CO INC & SUBS | 2015-01-01 | 1988-01-01 |
| 003 | SAVINGS PLAN FOR EMPLOYEES OF AMERICAN WATER WORKS COMPANY, | 2015-01-01 | 1993-08-01 |
| 004 | PENSION PLAN FOR CERTAIN INACTIVE PARTICIPANTS OF AMERICAN WATER WORKS COMPANY, INC. AND ITS DESIGNA | 2023-01-01 | 2023-01-01 |
| Date | Type of contribution | Contribution | Number of participants/employees | Average contribution per participant | |
|---|---|---|---|---|---|
| 2022-11-10 | Employer Contributions | $ 9,100,000 | 1633 | $ 5,573 | |
| 2022-11-10 | Employee Contributions | $ 9,100,000 | 1633 | $ 5,573 | |
| 2022-08-15 | Employer Contributions | $ 9,100,000 | 1633 | $ 5,573 | |
| 2022-08-15 | Employee Contributions | $ 9,100,000 | 1633 | $ 5,573 | |
| 2022-05-12 | Employer Contributions | $ 9,300,000 | 1633 | $ 5,695 | |
| 2022-05-12 | Employee Contributions | $ 9,300,000 | 1633 | $ 5,695 | |
| 2017-11-08 | Employer Contributions | $ 9,060,000 | 6489 | $ 1,396 | |
| 2017-11-08 | Employee Contributions | $ 9,060,000 | 6489 | $ 1,396 | |
| 2017-08-09 | Employer Contributions | $ 9,060,000 | 6489 | $ 1,396 | |
| 2017-08-09 | Employee Contributions | $ 9,060,000 | 6489 | $ 1,396 | |
| 2017-05-09 | Employer Contributions | $ 9,360,000 | 6489 | $ 1,442 | |
| 2017-05-09 | Employee Contributions | $ 9,360,000 | 6489 | $ 1,442 | |
| 2017-02-17 | Employer Contributions | $ 9,800,000 | 6489 | $ 1,510 | |
| 2017-02-17 | Employee Contributions | $ 9,800,000 | 6489 | $ 1,510 | |
| 2016-11-18 | Employer Contributions | $ 7,800,000 | 1 | $ 7,800,000 | |
| 2016-11-18 | Employee Contributions | $ 7,800,000 | 1 | $ 7,800,000 | |
| 2016-08-12 | Employer Contributions | $ 7,800,000 | 1 | $ 7,800,000 | |
| 2016-08-12 | Employee Contributions | $ 7,800,000 | 1 | $ 7,800,000 | |
| 2016-05-13 | Employer Contributions | $ 8,600,000 | 1 | $ 8,600,000 | |
| 2016-05-13 | Employee Contributions | $ 8,600,000 | 1 | $ 8,600,000 | |
| 2016-02-10 | Employer Contributions | $ 8,600,000 | 1 | $ 8,600,000 | |
| 2016-02-10 | Employee Contributions | $ 8,600,000 | 1 | $ 8,600,000 | |
| 2015-11-13 | Employer Contributions | $ 7,900,000 | 2902 | $ 2,722 | |
| 2015-11-13 | Employee Contributions | $ 7,900,000 | 2902 | $ 2,722 | |
| 2015-08-13 | Employer Contributions | $ 1,800,000 | 2902 | $ 620 | |
| 2015-08-13 | Employee Contributions | $ 1,800,000 | 2902 | $ 620 | |
| 2015-08-12 | Employer Contributions | $ 6,100,000 | 2902 | $ 2,102 | |
| 2015-08-12 | Employee Contributions | $ 6,100,000 | 2902 | $ 2,102 | |
| 2015-05-15 | Employer Contributions | $ 6,100,000 | 2902 | $ 2,102 | |
| 2015-05-15 | Employee Contributions | $ 6,100,000 | 2902 | $ 2,102 | |
| 2015-02-13 | Employer Contributions | $ 6,100,000 | 2902 | $ 2,102 | |
| 2015-02-13 | Employee Contributions | $ 6,100,000 | 2902 | $ 2,102 | |
| 2014-11-13 | Employer Contributions | $ 10,500,000 | 1 | $ 10,500,000 | |
| 2014-11-13 | Employee Contributions | $ 10,500,000 | 1 | $ 10,500,000 | |
| 2014-08-15 | Employer Contributions | $ 10,500,000 | 1 | $ 10,500,000 | |
| 2014-08-15 | Employee Contributions | $ 10,500,000 | 1 | $ 10,500,000 | |
| 2014-05-15 | Employer Contributions | $ 7,400,000 | 1 | $ 7,400,000 | |
| 2014-05-15 | Employee Contributions | $ 7,400,000 | 1 | $ 7,400,000 | |
| 2014-02-13 | Employer Contributions | $ 7,400,000 | 1 | $ 7,400,000 | |
| 2014-02-13 | Employee Contributions | $ 7,400,000 | 1 | $ 7,400,000 | |
| 2013-11-14 | Employer Contributions | $ 10,200,000 | 5794 | $ 1,760 | |
| 2013-11-14 | Employee Contributions | $ 10,200,000 | 5794 | $ 1,760 | |
| 2013-08-13 | Employer Contributions | $ 10,200,000 | 5794 | $ 1,760 | |
| 2013-08-13 | Employee Contributions | $ 10,200,000 | 5794 | $ 1,760 | |
| 2013-05-15 | Employer Contributions | $ 22,450,000 | 5794 | $ 3,875 | |
| 2013-05-15 | Employee Contributions | $ 22,450,000 | 5794 | $ 3,875 | |
| 2013-02-12 | Employer Contributions | $ 22,450,000 | 5794 | $ 3,875 | |
| 2013-02-12 | Employee Contributions | $ 22,450,000 | 5794 | $ 3,875 | |
| 2012-11-15 | Employer Contributions | $ 23,659,092 | 3605 | $ 6,563 | |
| 2012-11-15 | Employee Contributions | $ 23,659,092 | 3605 | $ 6,563 | |
| 2012-08-15 | Employer Contributions | $ 25,628,692 | 3605 | $ 7,109 | |
| 2012-08-15 | Employee Contributions | $ 25,628,692 | 3605 | $ 7,109 | |
| 2012-05-15 | Employer Contributions | $ 14,668,765 | 3605 | $ 4,069 | |
| 2012-05-15 | Employee Contributions | $ 14,668,765 | 3605 | $ 4,069 | |
| 2012-02-15 | Employer Contributions | $ 31,256,307 | 3605 | $ 8,670 | |
| 2012-02-15 | Employee Contributions | $ 31,256,307 | 3605 | $ 8,670 | |
| 2011-12-13 | Employer Contributions | $ 20,000,000 | 7003 | $ 2,856 | |
| 2011-12-13 | Employee Contributions | $ 20,000,000 | 7003 | $ 2,856 | |
| 2011-10-14 | Employer Contributions | $ 22,949,172 | 7003 | $ 3,277 | |
| 2011-10-14 | Employee Contributions | $ 22,949,172 | 7003 | $ 3,277 | |
| 2011-09-22 | Employer Contributions | $ 15,127,939 | 7003 | $ 2,160 | |
| 2011-09-22 | Employee Contributions | $ 15,127,939 | 7003 | $ 2,160 | |
| 2011-08-15 | Employer Contributions | $ 7,674,528 | 7003 | $ 1,096 | |
| 2011-08-15 | Employee Contributions | $ 7,674,528 | 7003 | $ 1,096 | |
| 2011-05-18 | Employer Contributions | $ 16,400,000 | 7003 | $ 2,342 | |
| 2011-05-18 | Employee Contributions | $ 16,400,000 | 7003 | $ 2,342 | |
| 2011-03-15 | Employer Contributions | $ 21,000,000 | 7003 | $ 2,999 | |
| 2011-03-15 | Employee Contributions | $ 21,000,000 | 7003 | $ 2,999 | |
| 2011-01-14 | Employer Contributions | $ 21,000,000 | 7003 | $ 2,999 | |
| 2011-01-14 | Employee Contributions | $ 21,000,000 | 7003 | $ 2,999 | |
| 2010-10-12 | Employer Contributions | $ 14,900,000 | 4141 | $ 3,598 | |
| 2010-10-12 | Employee Contributions | $ 14,900,000 | 4141 | $ 3,598 | |
| 2010-09-23 | Employer Contributions | $ 4,400,000 | 4141 | $ 1,063 | |
| 2010-09-23 | Employee Contributions | $ 4,400,000 | 4141 | $ 1,063 | |
| 2010-08-13 | Employer Contributions | $ 20,100,000 | 4141 | $ 4,854 | |
| 2010-08-13 | Employee Contributions | $ 20,100,000 | 4141 | $ 4,854 | |
| 2010-05-14 | Employer Contributions | $ 12,900,000 | 4141 | $ 3,115 | |
| 2010-05-14 | Employee Contributions | $ 12,900,000 | 4141 | $ 3,115 | |
| 2010-02-16 | Employer Contributions | $ 12,900,000 | 4141 | $ 3,115 | |
| 2010-02-16 | Employee Contributions | $ 12,900,000 | 4141 | $ 3,115 | |
| 2009-11-13 | Employer Contributions | $ 25,000,000 | 6220 | $ 4,019 | |
| 2009-11-13 | Employee Contributions | $ 25,000,000 | 6220 | $ 4,019 | |
| 2009-08-12 | Employer Contributions | $ 25,000,000 | 6220 | $ 4,019 | |
| 2009-08-12 | Employee Contributions | $ 25,000,000 | 6220 | $ 4,019 |