Alder Partners, Llc 401(k) Plan: Login, Facts & Contact Information

Alder Partners, Llc 401(k) Plan Facts

Plan name
ALDER PARTNERS 401K PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
ALDER PARTNERS, LLC
Participants
770 (417 active employees)
Former employees with a balance
0
Plan assets
$2,376,146 at Dec 31, 2024
Average account balance
$5,698 across 417 accounts
Employer contributions
$185,317 in plan year 2024 (31% of all contributions)
Recordkeeper
Admin. Group, Llc Dba Tag Resources
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2017
✓ Employer contributions✓ Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Sep 26, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $596,885 went into the plan in contributions, $185,317 of it from the employer (31%).
  • $179,958 was paid out to participants.
  • Investment and other income added $257,297.
  • Administrative expenses were $48,044, about $115 per account.

How the Alder Partners, Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019202$386,848—$7,801
2020201$770,187—$8,048
2021307$1.06 million$33,680$99,040
2022441$982,989$141,727$312,249
2023352$1.75 million$184,756$59,203
2024770$2.38 million$185,317$179,958

Alder Partners, Llc 401(k) Contact Information

Phone
617-418-8015
Mailing address
30 RUNDLETT WAY SUITE 1, MIDDLETON MA 01949
Plan sponsor
ALDER PARTNERS, LLC
Plan administrator
ADMINISTRATIVE GROUP, LLC DBA TAG RESOURCES
Employer identification number (EIN)
27-2095023
Plan number
001

Questions about the Alder Partners, Llc 401(k)

Does Alder Partners, Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $185,317, 31% of all contributions.

Does the Alder Partners, Llc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Alder Partners, Llc 401(k) plan?

770 participants at the start of plan year 2024, 417 of them active employees.

What is the average 401(k) balance at Alder Partners, Llc?

About $5,698 per account: $2.38 million in plan assets across 417 accounts with a balance at the end of plan year 2024.

Who manages the Alder Partners, Llc 401(k) accounts?

ADP Retirement Services (listed on the filing as ADMIN. GROUP, LLC DBA TAG RESOURCES) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Alder Partners, Llc. How do I access my 401(k)?

Your account stays with ADP Retirement Services after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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