Abbott Laboratories, Abbott Park, IL. EIN 36-0698440. Annual reports 2009–2025.
Abbott Laboratories has 3 active retirement plans on file. The largest is the Abbott Laboratories Stock Retirement Plan, with 61,408 participants and $17.8 billion in assets in 2025.
These plans once filed under Abbott Laboratories's tax ID and are now filed by another employer, usually after a sale or spin-off. Accounts moved with them.
If you had money in one of these plans
Call Alight (alight.com), which runs the Abbott - Abbvie Multiple Employer Pension Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((847) 936-5300). That number was filed for 2025; ask for the benefits or retirement plan office.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.
What these numbers are
They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.