401(k) · DOL Form 5500 · 2023

Tides Center 401(k) Plan

Data updated 2026-08-25

$81M
Total assets Below avg plan size
362
Participants Below avg headcount
90th
Percentile by assets National rank
$225,068
Avg per participant Above avg balance/head
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Official DOL plan name: Tides 403(b) Retirement Plan · Sponsored by Tides Center · California · Healthcare & Social Assistance

$81M in assets, 362 participants

Tides Center's Tides 403(b) Retirement Plan reported $81M in total assets and 362 participants in its 2023 DOL Form 5500 filing, ranking in the 90th 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.

  • #16,135 in Healthcare & Social Assistance (17,684 peers)

Where Tides 403(b) Retirement Plan sits by assets

Tides 403(b) Retirement Plan sits in the top 10% of all filed plans by assets, $81M for 362 participants (~$225,068/participant), up 27.7% in 2023.

#16,135
in Healthcare & Social Assistance (17,684 peers)
+27.7%
assets growth YoY
0.8×
vs typical plan assets (national mean)

Tides 403(b) Retirement Plan's outsized position by total assets

Tides 403(b) Retirement Plan vs every filed plan by assets

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

$81,474,637 Top 10% higher than 90% 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

Tides 403(b) Retirement 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. Tides 403(b) Retirement Plan sits mid-pack in the medium band (362 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Tides 403(b) Retirement Plan reported net income rose from -$8M in the plan year 2022 filing to $18M in the plan year 2023 filing.
  • Tides 403(b) Retirement Plan reported participants fell from 874 in the plan year 2022 filing to 362 in the plan year 2023 filing.
  • Tides 403(b) Retirement Plan end-of-year assets rose from $64M in the plan year 2022 filing to $81M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 943213100 · Tides Center PY 2023 · 401(k)

Tides 403(b) Retirement Plan · $81M · 362 · 90th

  • EOY $81M
  • EOY 362
  • EOY 90th
  • EOY 401(k)
  • EOY near Customink, LLC 401(k) Savings Plan
  • EOY ind #16135

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 Healthcare & Social Assistance retirement plans → · Plans in California →

Tides 403(b) Retirement Plan in the asset neighbourhood

Gables Engineering, Inc. 401(k) PlanGables Engineering, Inc. 401…$81MCustomink, LLC 401(k) Savings PlanCustomink, LLC 401(k) Saving…$81MTides 403(b) Retirement Plan$81MCohen Milstein Sellers & Toll Profit Sharing and Retirement Savings PlanCohen Milstein Sellers & Tol…$81MLerch, Early and Brewer Chartered 401(k) PlanLerch, Early and Brewer Char…$81M
End-of-year total assets ($M) among Tides 403(b) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$64M
Net Assets (End of Year)$81M
Net Income$18M
Employer EIN943213100
Plan Effective Date2000-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Tides Center)

Sponsor-wide plan assets over time

All Tides Center plans reported in each filing year

Latest sponsor-wide plan assets
$96M 49.9449920176304% vs 2022
2024 filing year
$60M$70M$80M$90M$100M 202220232024 $63.8M $95.6M ▲ +49.9%
Year Plans Participants Total Assets
2022 1 874 $64M
2023 1 362 $81M
2024 1 360 $96M

Nearby 401(k) Plans in California

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

Tides 403(b) Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Tides 403(b) Retirement Plan, Total assets ($B): 0.081474637 · Participants: 362Tides 403(b) Retirement 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
Tides 403(b) Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Tides 403(b) Retirement Plan side-by-side with 3 peers →

Tides 403(b) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Customink, LLC 401(k) Savings Plan in VA ($81M); by covered participants it is Bk Medical Holding Company, Inc. 401(k) Plan in MA (362 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (362 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 Tides 403(b) Retirement Plan assets move in 2023? ▼
Tides 403(b) Retirement Plan grew sharply - up 27.7% during 2023, from $64M to $81M. Reported net income was $18M.
How have Tides Center plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Tides Center's sponsor-wide assets grew 49.9%, from $64M to $96M.
Where does Tides 403(b) Retirement Plan rank by assets among Form 5500 filers? ▼
Tides 403(b) Retirement Plan ranks in the 90th 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 Tides 403(b) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Customink, LLC 401(k) Savings Plan in VA ($81M, 1,917 participants).
Which 401(k) plans cover a similar participant headcount to Tides 403(b) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Bk Medical Holding Company, Inc. 401(k) Plan in MA (362 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 943213100.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.