Research / BenefitPlanPulse

New, Terminating & Large 401(k) Plans from Form 5500 Filings: 2026 statistics from 128,367 public records

California leads with 13,314 of 128,367 records (10.4%), ahead of Texas with 9,883 (7.7%) (as of 2026-11-04; source: U.S. Department of Labor EBSA Form 5500 filings (current plan-year dataset)).

Data as of · Compiled by Zalwin from U.S. Department of Labor EBSA Form 5500 filings (current plan-year dataset)

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Key findings

  1. Zalwin's BenefitPlanPulse dataset holds 128,367 BenefitPlanPulse records dated 2026-01-02 to 2026-10-24 (as of 2026-11-04; source: U.S. Department of Labor EBSA Form 5500 filings (current plan-year dataset)). #
  2. California leads with 13,314 of 128,367 records (10.4%), ahead of Texas with 9,883 (7.7%) (as of 2026-11-04; source: U.S. Department of Labor EBSA Form 5500 filings (current plan-year dataset)). #
  3. The most common trigger is Plan with 100+ participants: 113,423 of 128,367 records (88.4%) (as of 2026-11-04; source: U.S. Department of Labor EBSA Form 5500 filings (current plan-year dataset)). #
  4. Across 126,658 records with a stated participants, the total is 234,012,265 and the median is 294; the largest is 2,639,882 (National Education Association Of The United States) (as of 2026-11-04; source: U.S. Department of Labor EBSA Form 5500 filings (current plan-year dataset)). #
  5. The top 10% of records by participants (12,666 of 126,658) account for 78.8% of the total (as of 2026-11-04; source: U.S. Department of Labor EBSA Form 5500 filings (current plan-year dataset)). #
  6. 52,629 of 128,367 records (41.0%) are dated within the 30 days before 2026-11-04 (source: U.S. Department of Labor EBSA Form 5500 filings (current plan-year dataset)). #
  7. In California, the leading trigger is Plan with 100+ participants with 11,871 of 13,314 records (89.2%) (as of 2026-11-04; source: U.S. Department of Labor EBSA Form 5500 filings (current plan-year dataset)). #

BenefitPlanPulse records by state

GroupRecordsShare
California13,31410.4%
Texas9,8837.7%
New York9,1957.2%
Illinois6,1304.8%
Pennsylvania6,0684.7%
Ohio5,6524.4%
Florida5,5954.4%
Michigan4,4013.4%
Massachusetts4,0443.2%
New Jersey4,0343.1%
Georgia3,7532.9%
Virginia3,6412.8%
Minnesota3,5272.7%
Wisconsin3,3382.6%
North Carolina3,2642.5%

BenefitPlanPulse records by trigger

GroupRecordsShare
Plan with 100+ participants113,42388.4%
New plan (first filing)8,8436.9%
Final filing (plan terminating or merging)6,1014.8%

Methodology and data provenance

Cite this study

Zalwin Research, "BenefitPlanPulse statistics" (data as of 2026-11-04), https://zalwin.com/research/benefitplanpulse

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