GrantAuthority

Holdfast Tr

Grantmaking foundation in Jackson, Wyoming · EIN 88-6574046

Total giving
$35MTax year 2025
Total assets
$1.4BLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Mission

FIGHTING THE ENVIRONMENTAL CRISIS BY RAISING AWARENESS OF THE CURRENT ENVIRONMENTAL CRISIS; PROTECTING BIODIVERSITY AND CLIMATE RESILIENCE THROUGH LAND PRESERVATION AND RESTORATION; DEFENDING AND SUPPORTING DEMOCRACY AND ENVIRONMENTAL ACTIVISM; LOBBYING AND OTHER ADVOCACY IN SUPPORT OF THESE ISSUES; AND MAKING GRANTS TO OTHER NONPROFIT ORGANIZATIONS.

Quoted from the foundation's IRS filing.

Giving by year

$7.5M2022
$35M2023
$36M2024
$35M2025

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
The Conservation Fund$3.1M2022
Rewild$2.9M2022
Northeast Wilderness Trust Corporation$700K2022
House Majority Pac$100K2022
Senate Majority Pac$100K2022

Amounts are rounded. The full grantee list is available with a free account.

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Similar foundations in Wyoming

Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.