401(k) · DOL Form 5500 · 2023

Corning Incorporated 401(k) Plan

Data updated 2026-08-25

$418M
Total assets Above avg plan size
3,805
Participants Above avg headcount
97th
Percentile by assets National rank
$109,771
Avg per participant Below avg balance/head
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Official DOL plan name: Corning Incorporated Investment Plan for Unionized Employees · Sponsored by Corning Incorporated · New York · Manufacturing

$418M in assets, 3,805 participants

Corning Incorporated's Corning Incorporated Investment Plan for Unionized Employees reported $418M in total assets and 3,805 participants in its 2023 DOL Form 5500 filing, ranking in the 97th 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.

  • #17,821 in Manufacturing (18,722 peers)

Coverage in New York

Corning Incorporated Investment Plan for Unionized Employees covers 3,805 participants in New York, 4.8x the typical New York plan (state average ~798 per filing). Assets: $418M.

#17,821
in Manufacturing (18,722 peers)
+6.9%
assets growth YoY
4.2×
vs typical plan assets (national mean)

Corning Incorporated Investment Plan for Unionized Employees's outsized position by total assets

Corning Incorporated Investment Plan for Unionized Employees vs every filed plan by assets

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

$417,677,920 Top 3% higher than 97% 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

Corning Incorporated Investment Plan for Unionized Employees's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Corning Incorporated Investment Plan for Unionized Employees lands in the large band (3,805 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Corning Incorporated Investment Plan for Unionized Employees reported net income rose from -$80M in the plan year 2022 filing to $27M in the plan year 2023 filing.
  • Corning Incorporated Investment Plan for Unionized Employees end-of-year assets rose from $391M in the plan year 2022 filing to $418M in the plan year 2023 filing.
  • Corning Incorporated Investment Plan for Unionized Employees reported participants fell from 3,938 in the plan year 2022 filing to 3,805 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 160393470 · Corning Incorporated PY 2023 · 401(k)

Corning Incorporated Investment Plan for Unionized Employees · $418M · 3,805 · 97th

  • 5500 $418M
  • ASSETS 3,805
  • PCT 97th
  • EIN 401(k)
  • RANK near Weir Group, Inc. 401(k) Plan
  • PHOTO ind #17821

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 New York →

Corning Incorporated Investment Plan for Unionized Employees in the asset neighbourhood

Chg Companies, Inc. Employee 401(k) PlanChg Companies, Inc. Employee…$418MWashington Companies 401(k) Retirement Savings PlanWashington Companies 401(k) …$418MCorning Incorporated Investment Plan for Unionized EmployeesCorning Incorporated Investm…$418MWeir Group, Inc. 401(k) Plan$418MNational Gypsum 401(k) and Retirement Savings PlanNational Gypsum 401(k) and R…$417M
End-of-year total assets ($M) among Corning Incorporated Investment Plan for Unionized Employees and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

New York filing particulars

Total Assets (Beginning of Year)$391M
Net Assets (End of Year)$418M
Net Income$27M
Employer EIN160393470
Plan Effective Date1984-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Corning Incorporated)

Sponsor-wide plan assets over time

All Corning Incorporated plans reported in each filing year

Latest sponsor-wide plan assets
$7.4B 13.321980547200265% vs 2022
2024 filing year
$6B$6.5B$7B$7.5B 202220232024 $6.5B $7.36B ▲ +13.2%
Year Plans Participants Total Assets
2022 3 33,094 $6.5B
2023 3 34,383 $6.9B
2024 3 30,341 $7.4B

Nearby 401(k) Plans in New York

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

Corning Incorporated Investment Plan for Unionized Employees vs. nearby 401(k) plans in New York, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -20020406080 Total assets ($B) Participants Corning Incorporated Investment Plan for Unionized Employees, Total assets ($B): 0.41767792 · Participants: 3805Corning Incorporated Investment Plan for Unionized EmployeesIBM 401 (K) Plus Plan, Total assets ($B): 57.428456306 · Participants: 54912IBM 401 (K) Plus PlanPfizer Savings Plan, Total assets ($B): 19.56134085 · Participants: 30033Pfizer Savings PlanMorgan Stanley 401(k) Plan, Total assets ($B): 19.235068266 · Participants: 55363Morgan Stanley 401(k) PlanThe Pepsico Savings Plan, Total assets ($B): 13.651296 · Participants: 133597The Pepsico Savings PlanThe Goldman Sachs 401(k) Plan, Total assets ($B): 11.428659742 · Participants: 24866The Goldman Sachs 401(k) Plan
Corning Incorporated Investment Plan for Unionized Employees vs. nearby 401(k) plans in New York, assets vs. participants
Compare Corning Incorporated Investment Plan for Unionized Employees side-by-side with 3 peers →

Corning Incorporated Investment Plan for Unionized Employees's out-of-state 401(k) peers by assets and headcount

Outside New York, the nearest 401(k) by assets is Weir Group, Inc. 401(k) Plan in TX ($418M); by covered participants it is Harmon City, Inc. 401(k) Retirement Savings Plan in UT (3,806 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($418M here).

Similar participant headcount

Nearest other-state filings by covered participants (3,805 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 Corning Incorporated Investment Plan for Unionized Employees assets move in 2023? ▼
Corning Incorporated Investment Plan for Unionized Employees grew at a solid clip - up 6.9% during 2023, from $391M to $418M. Reported net income was $27M.
How have Corning Incorporated plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Corning Incorporated's sponsor-wide assets grew 13.3%, from $6.5B to $7.4B.
Where does Corning Incorporated Investment Plan for Unionized Employees rank by assets among Form 5500 filers? ▼
Corning Incorporated Investment Plan for Unionized Employees ranks in the 97th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Corning Incorporated Investment Plan for Unionized Employees? ▼
Among 401(k) plans in other states, the closest by assets is Weir Group, Inc. 401(k) Plan in TX ($418M, 1,834 participants).
Which 401(k) plans cover a similar participant headcount to Corning Incorporated Investment Plan for Unionized Employees? ▼
Among 401(k) plans in other states, the closest by covered participants is Harmon City, Inc. 401(k) Retirement Savings Plan in UT (3,806 participants, $83M 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 160393470.

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.