GrantExec, a Euna Solutions® company

Peninsula Open Space Trust

EIN: 942392007
Does Not Accept Unsolicited Applications

Peninsula Open Space Trust is a California private foundation. Awards $9,051,125 annually. Through 25 grants, median $14K. Assets: $374M.

Total Assets
$373.8M
Key Financial Metrics (2025)

Total Giving

$9.1M

Number of Grants

25

Median Grant

$14K

Grant Range

$6K - $5.3M

Historical Giving Trends
YearAssetsTotal Giving# GrantsMedian Grant
2025$373.8M$9.1M25$14K
2024$339.3M$10.2M20$15K
2023$337.0M$4.2M12$49K
2022$318.8M$1.5M13$19K
Quick Facts

Location

California

Return Type

990

Most Recent Filing

2025

Annual Expenses

$43.4M

Giving Rate

2.4% of assets

Application Policy

Accepts Applications

No - Invite Only