Astrazeneca Pharmaceuticals 401(k) and pension plans

Astrazeneca Pharmaceuticals LP, Wilmington, DE. EIN 23-2967016. Annual reports 2009–2025. Also filed as Pearl Therapeutics, Inc.; Astrazeneca LP.

Astrazeneca Pharmaceuticals LP has 2 active retirement plans on file. The largest is the Astrazeneca Savings and Security Plan, with 27,192 participants and $9.6 billion in assets in 2025. Fidelity has been its recordkeeper since 2009.

Active plans
2
Participants
27,269
Plan assets
$9.7 billion
401(k) recordkeeper
Fidelity
Plans on file
5
Industry
Manufacturing

All 5 plans

Active plans first

Astrazeneca Savings and Security Plan

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number
002Employer EIN 23-2967016
Participants (2025)
27,192
Net assets (2025)
$9.6 billion
Recordkeeper
Fidelity2009–2025
Plan administrator
Astrazeneca Administration Committee
1800 Concord Pike
Wilmington, DE 19850
(302) 886-3000As filed for 2025
In effect since
April 1, 1958

Plans merged into this one: Pearl 401(k) Plan (2019); Astrazeneca Retirement Plan (2015); Astrazeneca Defined Benefit Pension Plan (2023); Medimmune, LLC 401(k) Plan (2015); Alexion 401(k) Plan (2023).

Year by year, 2009 to 2025
Plan yearParticipantsNet assetsRecordkeeper
202527,192$9.6 billionFidelity
202427,394$8.6 billionFidelity
202326,829$7.6 billionFidelity
202222,375$6.1 billionFidelity
202121,746$7.2 billionFidelity
202021,283$6.4 billionFidelity
201920,345$5.7 billionFidelity
201820,270$4.7 billionFidelity
201719,586$4.9 billionFidelity
201619,693$4.3 billionFidelity
201520,137$3.9 billionFidelity
201411,047$2.6 billionFidelity
201311,833$2.4 billionFidelity
201212,128$2.0 billionFidelity
201115,157$1.9 billionFidelity
201014,100$1.9 billionFidelity
200914,914$1.7 billionFidelity

Astrazeneca Savings and Security Plan for Puerto Rico Employees

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number
004Employer EIN 23-2967016
Participants (2025)
77
Net assets (2025)
$43.2 million
Plan administrator
Astrazeneca Administration Committee
1800 Concord Pike
Wilmington, DE 19850
(302) 886-3000As filed for 2025
In effect since
January 1, 2003

Earlier sponsor: Astrazeneca LP (2009–2016).

Year by year, 2009 to 2025
Plan yearParticipantsNet assetsRecordkeeper
202577$43.2 millionnot listed
202479$41.6 millionnot listed
202378$36.8 millionnot listed
202279$31.4 millionnot listed
202178$35.1 millionnot listed
202080$28.9 millionnot listed
201977$23.9 millionnot listed
201879$19.4 millionnot listed
201782$19.0 millionnot listed
201678$15.2 millionnot listed
201578$13.3 millionnot listed
201479$9.4 millionnot listed
201353$7.7 millionnot listed
201248$5.8 millionnot listed
201156$4.9 millionnot listed
201057$5.1 millionnot listed
200959$3.4 millionnot listed

Astrazeneca Defined Benefit Pension Plan

Pension (defined benefit), frozenMerged

Merged. In 2023 its assets moved to the Astrazeneca Savings and Security Plan, sponsored by Astrazeneca Pharmaceuticals LP (EIN 23-2967016, plan 002). Accounts moved with them, so that plan is the one to contact.

Plan number
001Employer EIN 23-2967016
Participants (2022)
5,825
Net assets (2022)
$833 million
Plan administrator
Astrazeneca Administration Committee
1800 Concord Pike
Wilmington, DE 19850
(302) 886-3000As filed for 2023
In effect since
January 1, 1976
Year by year, 2009 to 2023
Plan yearParticipantsNet assetsRecordkeeper
20230$0not listed
20225,825$833 millionnot listed
20216,153$1.2 billionnot listed
20206,483$1.3 billionnot listed
20196,741$1.3 billionnot listed
20187,000$1.1 billionnot listed
20177,321$1.3 billionnot listed
20167,626$1.3 billionnot listed
20157,865$1.2 billionnot listed
20148,169$1.4 billionnot listed
20138,434$1.3 billionnot listed
20128,741$1.4 billionnot listed
201110,895$1.3 billionnot listed
201011,172$1.3 billionnot listed
200911,395$1.2 billionnot listed

Pearl 401(k) Plan

401(k)Merged

Merged. In 2019 its assets moved to the Astrazeneca Savings and Security Plan, sponsored by Astrazeneca Pharmaceuticals LP (EIN 23-2967016, plan 002). Accounts moved with them, so that plan is the one to contact.

Plan number
009Employer EIN 23-2967016
Participants (2018)
301
Net assets (2018)
$17.3 million
Recordkeeper
Fidelity2015–2019
Plan administrator
Astrazeneca Pharmaceuticals LP
Po Box 15437
Wilmington, DE 19850
(650) 305-2600As filed for 2019
In effect since
August 20, 2007

Earlier sponsor: Pearl Therapeutics, Inc. (2009–2018).

Year by year, 2009 to 2019
Plan yearParticipantsNet assetsRecordkeeper
20190$0Fidelity
2018301$17.3 millionFidelity
2017324$17.0 millionFidelity
2016234$12.6 millionFidelity
2015228$8.7 millionFidelity
2014183$6.1 millionnot listed
2013110$4.0 millionnot listed
201259$2.1 millionnot listed
201156$1.5 millionnot listed
201047$1.0 millionnot listed
200946$701,270not listed

Astrazeneca Retirement Plan

Money purchase pensionMerged

Merged. In 2015 its assets moved to the Astrazeneca Savings and Security Plan, sponsored by Astrazeneca Pharmaceuticals LP (EIN 23-2967016, plan 002). Accounts moved with them, so that plan is the one to contact.

Plan number
006Employer EIN 23-2967016
Participants (2014)
12,158
Net assets (2014)
$764 million
Recordkeeper
Fidelity2009–2015
Plan administrator
Astrazeneca Pharmaceuticals LP
Po Box 15437
Wilmington, DE 19850
(302) 886-3000As filed for 2015
In effect since
January 1, 1989

Plans merged into this one: Amylin Pharmaceuticals, LLC Profit Sharing Plan (2014).

Year by year, 2009 to 2015
Plan yearParticipantsNet assetsRecordkeeper
20150$0Fidelity
201412,158$764 millionnot listed
20139,258$592 millionnot listed
20129,559$479 millionnot listed
201111,309$433 millionFidelity
201010,992$403 millionFidelity
200910,926$333 millionFidelity

If you had money in one of these plans

  1. Call Fidelity (fidelity.com), which runs the Astrazeneca Savings and Security 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.
  2. Or call the plan administrator listed on the plan below ((302) 886-3000). That number was filed for 2025; ask for the benefits or retirement plan office.
  3. If your plan was merged, your account moved with it. Follow the link on the plan to the plan it went into, and contact that one.
  4. 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

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

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