Where grants from LONGVIEW PHILANTHROPY USA INC went next
The 10 largest grantees of this organization, by cash, that also file with the IRS — and for each, its own 5 largest grants, from its returns for the same tax years.
Each figure is one return, as filed. A grantee's grants out are not shown to be the money it received: money is interchangeable, and two organizations' tax years can cover different months, so a grant received in one organization's 2023 can sit beside grants made in the other's 2023 without being the same dollars. Only grants over $5,000 are itemized, and a private foundation's grants are not followed here: it reports them in its 990-PF's Part XV, which names no recipient EIN to join.
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HORIZON INSTITUTE FOR PUBLIC SERVICE EIN 87-4657441
Received $1,716,285 from LONGVIEW PHILANTHROPY USA INC · 2024, 2025 returns
Its grants paid, 2024: $2,715,955
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CENTER FOR DEMOCRACY & TECHNOLOGY · 2024
$115,516
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CENTER FOR STRATEGIC AND INTERNATIONAL STUDIES · 2024
$31,250
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RAND CORPORATION EIN 95-1958142
Received $1,300,000 from LONGVIEW PHILANTHROPY USA INC · 2025 return
No itemized grants on its 2025 return.
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MATS RESEARCH INC EIN 99-0648563
Received $1,052,000 from LONGVIEW PHILANTHROPY USA INC · 2025 return
No itemized grants on its 2025 return.
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RETHINK PRIORITIES EIN 84-3896318
Received $622,983 from LONGVIEW PHILANTHROPY USA INC · 2024, 2025 returns
Its grants paid, 2024: $3,525,908
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Epoch Artificial Intelligence · 2024
$3,080,000
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Insect Welfare Research Soc · 2024
$173,887
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Indiana University · 2024
$149,942
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Regents of University of Ca · 2024
$103,764
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Arthropoda Foundation · 2024
$27,855
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FOUNDATION FOR SECURE AI INC EIN 39-3470913
Received $400,000 from LONGVIEW PHILANTHROPY USA INC · 2025 return
No itemized grants on its 2025 return.
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CENTER FOR STRATEGIC AND INTERNATIONAL STUDIES INC EIN 52-1501082
Received $338,000 from LONGVIEW PHILANTHROPY USA INC · 2025 return
No itemized grants on its 2025 return.
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NEUROMATCH ACADEMY INC EIN 85-1264716
Received $310,000 from LONGVIEW PHILANTHROPY USA INC · 2025 return
Its grants paid, 2025: $1,062,962
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UC BERKELEY · 2025
$54,000
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INSTITUTE FOR ADVANCED CONSCIOUSNESS STUDIES · 2025
$29,000
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NUMADELIC LABS · 2025
$29,000
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STANDFORD UNIVERSITY · 2025
$29,000
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UNIVERSITY OF IOWA · 2025
$29,000
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TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA EIN 23-1352685
Received $240,000 from LONGVIEW PHILANTHROPY USA INC · 2025 return
No itemized grants on its 2025 return.
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MODEL EVALUATION AND THREAT RESEARCH EIN 99-1219864
Received $173,000 from LONGVIEW PHILANTHROPY USA INC · 2025 return
No itemized grants on its 2025 return.
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ACTIVE SITE RESEARCH INC EIN 93-2180352
Received $97,000 from LONGVIEW PHILANTHROPY USA INC · 2025 return
No itemized grants on its 2025 return.
The API serves every itemized grant, in both directions.