401(k) · DOL Form 5500 · 2023

M H Whittier Corporation 401(k) Plan

Data updated 2026-08-25

$91M
Total assets Below avg plan size
231
Participants Below avg headcount
91st
Percentile by assets National rank
$393,971
Avg per participant High balance/head
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Official DOL plan name: M H Whittier Corporation Savings Plan · Sponsored by M H Whittier Corporation · California · Mining & Oil Extraction

$91M in assets, 231 participants

M H Whittier Corporation's M H Whittier Corporation Savings Plan reported $91M in total assets and 231 participants in its 2023 DOL Form 5500 filing, ranking in the 91st percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #659 in Mining & Oil Extraction (811 peers)

Coverage in California

M H Whittier Corporation Savings Plan covers 231 participants in California, about 37% of the average California filer (state average ~630 per filing). Assets: $91M.

#659
in Mining & Oil Extraction (811 peers)
+24.1%
assets growth YoY
0.9×
vs typical plan assets (national mean)

M H Whittier Corporation Savings Plan's outsized position by total assets

M H Whittier Corporation Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$91,007,384 Top 9% higher than 91% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

M H Whittier Corporation Savings Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. M H Whittier Corporation Savings Plan sits mid-pack in the medium band (231 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • M H Whittier Corporation Savings Plan reported net income rose from -$16M in the plan year 2022 filing to $18M in the plan year 2023 filing.
  • M H Whittier Corporation Savings Plan end-of-year assets rose from $73M in the plan year 2022 filing to $91M in the plan year 2023 filing.
  • M H Whittier Corporation Savings Plan reported participants rose from 193 in the plan year 2022 filing to 231 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 952459099 · M H Whittier Corporation PY 2023 · 401(k)

M H Whittier Corporation Savings Plan · $91M · 231 · 91st

  • IND $91M
  • IND 231
  • IND 91st
  • IND 401(k)
  • IND near Ullico Inc. 401(k) Plan
  • IND ind #659

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Mining & Oil Extraction retirement plans → · Plans in California →

M H Whittier Corporation Savings Plan in the asset neighbourhood

Fenner Aep 401(k) Plan$91MPrgx 401(k) Plan$91MM H Whittier Corporation Savings PlanM H Whittier Corporation Sav…$91MUllico Inc. 401(k) Plan$91MLummus Technology Savings PlanLummus Technology Savings Pl…$91M
End-of-year total assets ($M) among M H Whittier Corporation Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$73M
Net Assets (End of Year)$91M
Net Income$18M
Employer EIN952459099
Plan Effective Date1980-12-29
Filing StatusFILING RECEIVED

Sponsor Plan History (M H Whittier Corporation)

Sponsor-wide plan assets over time

All M H Whittier Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$108M 47.593742428269024% vs 2022
2024 filing year
$60M$80M$100M$120M 202220232024 $73.3M $108M ▲ +47.6%
Year Plans Participants Total Assets
2022 1 193 $73M
2023 1 231 $91M
2024 1 228 $108M

Nearby 401(k) Plans in California

Peer 401(k) plans, same state, same plan type, ranked by total assets.

M H Whittier Corporation Savings Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants M H Whittier Corporation Savings Plan, Total assets ($B): 0.091007384 · Participants: 231M H Whittier Corporation Savings PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
M H Whittier Corporation Savings Plan vs. nearby 401(k) plans in California, assets vs. participants

M H Whittier Corporation Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Ullico Inc. 401(k) Plan in MD ($91M); by covered participants it is Teacher Synergy LLC 401(k) Plan in NY (231 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($91M here).

Similar participant headcount

Nearest other-state filings by covered participants (231 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did M H Whittier Corporation Savings Plan assets move in 2023?
M H Whittier Corporation Savings Plan grew sharply - up 24.1% during 2023, from $73M to $91M. Reported net income was $18M.
How have M H Whittier Corporation plan assets changed over time?
Across 3 plan years on file (2022-2024), M H Whittier Corporation's sponsor-wide assets grew 47.6%, from $73M to $108M.
Where does M H Whittier Corporation Savings Plan rank by assets among Form 5500 filers?
M H Whittier Corporation Savings Plan ranks in the 91st percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to M H Whittier Corporation Savings Plan?
Among 401(k) plans in other states, the closest by assets is Ullico Inc. 401(k) Plan in MD ($91M, 233 participants).
Which 401(k) plans cover a similar participant headcount to M H Whittier Corporation Savings Plan?
Among 401(k) plans in other states, the closest by covered participants is Teacher Synergy LLC 401(k) Plan in NY (231 participants, N/A in assets).