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  2. Open Space Institute, Inc.

Filings through Oct 24, 2026.

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Open Space Institute, Inc.

EIN 52-1053406-environmental services-Latest filing 2025
Plans
1
Retirement
1
$20.7M assets
Health & Benefits
0
Participants
98
1370 BROADWAY FLOOR 5 - NEW YORK, NY 100180983212-290-8200openspaceinstitute.orgLinkedIn51-200 employeesenvironmental services
Plans on this EIN
1 filing
#001403(b)-$20.7M - 98 part

Plan summaries

The plan page shows fees vs peers, audit grade, asset history, contributions and Schedule C providers.

Retirement#001

OPEN SPACE INSTITUTE, INC. 403(B) PLAN

403(b)

Assets$20.7M
Participants98
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
This company has one plan on file. Open the plan page to see all of its data.

Retirement plans

1 plan on this EIN

PlanNameTypeAssetsParticipantsLatest year
#001OPEN SPACE INSTITUTE, INC. 403(B) PLAN403(b)$20.7M982025
  • OPEN SPACE INSTITUTE, INC. 403(B) PLAN$20.7M
    #001 · 403(b) · 202598
Retirement plans
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