401(k) · DOL Form 5500 · 2023

Nanostone Water, Inc. 401(k) Plan

Data updated 2026-08-25

$7M
Total assets Small plan by assets
141
Participants Small participant base
52nd
Percentile by assets National rank
$52,808
Avg per participant Low balance/head
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Official DOL plan name: Nanostone Water, Inc. 401(k) Plan · Sponsored by Nanostone Water, Inc. · California · Manufacturing

$7M in assets, 141 participants

Nanostone Water, Inc.'s Nanostone Water, Inc. 401(k) Plan reported $7M in total assets and 141 participants in its 2023 DOL Form 5500 filing, ranking in the 52nd 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.

  • #6,915 in Manufacturing (18,722 peers)

Coverage in California

Nanostone Water, Inc. 401(k) Plan covers 141 participants in California, about 22% of the average California filer (state average ~630 per filing). Assets: $7M.

#6,915
in Manufacturing (18,722 peers)
+37.6%
assets growth YoY

Nanostone Water, Inc. 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

Nanostone Water, Inc. 401(k) Plan vs every filed plan by assets

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

$7,445,947 Top 48% higher than 52% 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

Nanostone Water, Inc. 401(k) 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. Nanostone Water, Inc. 401(k) Plan sits mid-pack in the medium band (141 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Nanostone Water, Inc. 401(k) Plan reported net income rose from -$141K in the plan year 2022 filing to $2M in the plan year 2023 filing.
  • Nanostone Water, Inc. 401(k) Plan reported participants rose from 96 in the plan year 2022 filing to 141 in the plan year 2023 filing.
  • Nanostone Water, Inc. 401(k) Plan end-of-year assets rose from $5M in the plan year 2022 filing to $7M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 454463186 · Nanostone Water, Inc. PY 2023 · 401(k)

Nanostone Water, Inc. 401(k) Plan · $7M · 141 · 52nd

  • ASSETS $7M
  • PCT 141
  • EIN 52nd
  • RANK 401(k)
  • PHOTO near Legacy Pharmaceutical Packaging 401(k) Profit Sharing Plan
  • IND ind #6915

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 Manufacturing retirement plans → · Plans in California →

Nanostone Water, Inc. 401(k) Plan in the asset neighbourhood

Nanostone Water, Inc. 401(k) PlanNanostone Water, Inc. 401(k)…$7MLegacy Pharmaceutical Packaging 401(k) Profit Sharing PlanLegacy Pharmaceutical Packag…$7MGermfree Laboratories, Inc. 401(k) PlanGermfree Laboratories, Inc. …$7MSheng-Raamco Management Inc. 401(k) PlanSheng-Raamco Management Inc.…$7MBeldon Roofing & Remodeling Company 401(k) PlanBeldon Roofing & Remodeling …$7M
End-of-year total assets ($M) among Nanostone Water, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$5M
Net Assets (End of Year)$7M
Net Income$2M
Employer EIN454463186
Plan Effective Date2014-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Nanostone Water, Inc.)

Sponsor-wide plan assets over time

All Nanostone Water, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$7M 37.575076968500696% vs 2022
2023 filing year
$5M$6M$7M$8M 20222023 $5.41M $7.45M ▲ +37.7%
Year Plans Participants Total Assets
2022 1 96 $5M
2023 1 141 $7M

Nearby 401(k) Plans in California

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

Nanostone Water, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Nanostone Water, Inc. 401(k) Plan, Total assets ($B): 0.007445947 · Participants: 141Nanostone Water, Inc. 401(k) 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
Nanostone Water, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Nanostone Water, Inc. 401(k) Plan side-by-side with 3 peers →

Nanostone Water, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Legacy Pharmaceutical Packaging 401(k) Profit Sharing Plan in MO ($7M); by covered participants it is Cleveland Hardware and Forging Co. Profit Sharing in WI (141 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (141 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 Nanostone Water, Inc. 401(k) Plan assets move in 2023? ▼
Nanostone Water, Inc. 401(k) Plan surged - up 37.6% during 2023, from $5M to $7M. Reported net income was $2M.
How have Nanostone Water, Inc. plan assets changed over time? ▼
Across 2 plan years on file (2022-2023), Nanostone Water, Inc.'s sponsor-wide assets grew 37.6%, from $5M to $7M.
Which 401(k) plans are similar in size to Nanostone Water, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Legacy Pharmaceutical Packaging 401(k) Profit Sharing Plan in MO ($7M, 300 participants).
Which 401(k) plans cover a similar participant headcount to Nanostone Water, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Cleveland Hardware and Forging Co. Profit Sharing in WI (141 participants, $8M 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 454463186.

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.