Plan Ledger DOL Form 5500 · updated monthly

Brookline Bancorp, Inc.401(k)

BROOKLINE BANCORP 401(K) PLAN · BOSTON, MA · plan year 2024

Reported admin expense ratio · 2024
0.09%

Peer grade: B+ · admin costs + employer contributions vs same-size plans · how grading works

Brookline Bancorp, Inc. reported $138,164 in plan administrative expenses for 2024: 0.09% of average plan assets, below the peer median. Employer contributions averaged $4,863 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.

Across the 2 years on file its reported administrative ratio fell from 0.11% to 0.09%. The plan sits in the $50M–$250M size bracket, benchmarked here against 10,352 comparable plans and shown alongside other finance & insurance employers. By assets it is the 305th-largest of 2,726 plans among Massachusetts employers on file, and the 672nd of 4,798 in finance & insurance. In 2024, employees put in $1.73 for every $1.00 the employer contributed; active participation has grown from 841 to 998 since 2022.

Plan summary
Net assets, end of year$168,735,553
Participants with balances1,326
Active participants998
Employer contributions$4,852,967
Employee contributions$8,411,691
Employer contribution per active participant$4,863
Average account balance$127,252
Benefits paid to participants$19,154,844
Plan auditUnmodified (clean) audit opinion
Plan history3
Yearassets · accounts · employer contribution
2024$168.7M · 1,326 accts · $4.9M emplr
2023$146.1M · 1,273 accts · $4.6M emplr
2022$111.2M · 1,119 accts · $3.8M emplr
Administrative expenses, itemized · 2024
Investment management$182,339
Total administrative$138,164
The Brookline Bancorp, Inc. 401(k) match · 2024
Employer contribution per active participant$4,863
Median for plans this size$3,635
2024$4,863 per active participant
2023$4,768 per active participant
2022$4,472 per active participant

Brookline Bancorp, Inc.'s 2024 employer contribution ran above the $3,635 median for plans its size. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.

What these fees cost you

Annual cost at the plan's reported 2024 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Service providers · 20244
GLOBAL RETIREMENT PARTNERS LLC · Investment advisory (plan)$80,280
WELLTH ADVISORY SERVICES LLC · Investment advisory (plan)$62,653
STRATEGIC ADVISORS, INC. · Investment advisory (plan)$39,406
FIDELITY INVESTMENTS INSTITUTIONAL · Loan processingindirect comp

Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.

Administrative cost history3
2024$138,164 · 0.09%
2023$126,629 · 0.10%
2022$131,072 · 0.11%
All plans at this employer2
BROOKLINE BANCORP, INC EMPLOYEE STOCK OWNERSHIP PLANESOP
BROOKLINE BANCORP 401(K) PLAN401(k)
Same employer
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Arrowstreet Capital L.P. MA$164.7M · 0.03%
The Baupost Group, L.L.C. MA$156.2M · 0.00%

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Source: U.S. Department of Labor, Form 5500 series, EIN 043402944 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.