401(k) · DOL Form 5500 · 2023

Corning Incorporated 401(k) Plan

Data updated 2026-08-11

$418M
Total assets: 3,805
Participants: 97th
Percentile by assets: $109,771
Avg per participant

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.

97th percentile by assets (of 127,072 plans)
#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.

$418M
total plan assets (2023 EOY): 3,805
covered participants: 97th
percentile by assets (of 127,072 plans): $109,771
avg assets per participant

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 →

State

New York

Industry

Manufacturing

Participants vs New York filers

In New York, the average filing covers about 798 participants across 9,061 plans. Corning Incorporated Investment Plan for Unionized Employees reports 3,805 participants - 4.8x that state average ($418M EOY assets).

New York filing particulars

Total Assets (Beginning of Year)	$391M
Net Assets (End of Year)	$418M
Net Income	$27M
Employer EIN	160393470
Plan Effective Date	1984-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Corning Incorporated)

Total plan assets by year, all Corning Incorporated plans on file

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

IBM 401 (K) Plus Plan $57.4B · 54,912
Pfizer Savings Plan $19.6B · 30,033
Morgan Stanley 401(k) Plan $19.2B · 55,363
The Pepsico Savings Plan $13.7B · 133,597
The Goldman Sachs 401(k) Plan $11.4B · 24,866

Compare Corning Incorporated Investment Plan for… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Corning Incorporated Investment Plan for Unionized Employees by total assets, not by location.

Weir Group, Inc. 401(k) Plan (TX) $418M · 1,834
Washington Companies 401(k) Retirement Savings Plan (MT) $418M · 2,114
Chg Companies, Inc. Employee 401(k) Plan (UT) $418M · 7,365
National Gypsum 401(k) and Retirement Savings Plan (NC) $417M · 2,561

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).

Next read for Corning Incorporated Investment Plan for…

Filing takeaways

Ways to act on Corning Incorporated Investment Plan for Unionized Employees's numbers.

By total assets, Corning Incorporated Investment Plan for Unionized Employees ranks in the top 5% of all filed plans by assets. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in New York. Compare plans
Corning Incorporated's sponsor-wide assets have grown 13.3% since 2022 across 3 plan years on file. More Manufacturing plans

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.