California · Nonprofit
HENRY E HUNTINGTON LIBRARY AND ART GALLERY
HENRY E HUNTINGTON LIBRARY AND ART GALLERY (California) receives grants from 246 organizations whose IRS filings report $94,775,942 to it, the largest being THE AHMANSON FOUNDATION ($12,175,000). 161 of them have funded it in more than one year.
- Revenue FY2025
- $161M
- Funders on record
- 246
- Grants received
- $95M
- Net assets
- $1.2B
What Henry E Huntington Library and Art Gallery does
Mission
The huntington library, art museum, and botanical gardens shares its world-renowned collections to support scholarship, foster learning, inspire creativity, and offer transformative experiences for diverse audiences.
As stated on its FY2025 Form 990.
Programs
Library division the huntington library is one of the world's great independent research libraries, holding some 12 million cultural treasures that span the 11th through the 21st centuries. These extraordinary and diverse materials - more than 95% of which are rare and special collections - are centered on 14 intersecting collection strengths: american history; british history; history of science, technology, and medicine; literature in english; medieval manuscripts; early printed books; california history and culture; history of the american west; hispanic history and culture; photography; maps and atlases; prints, posters, and ephemera; architecture; and pacific rim history and culture. Through these collections, the library supports scholarly research, public exhibitions, and educational programs that advance understanding of history, literature, science, and culture. The library's collections encompass 9.2 million manuscripts; 470,000 rare books; 430,000 reference books; 920,000 prints and ephemera; 870,000 photographs; and more than 8 terabytes of digital collections. Hailing from some 30 countries, each year approximately 2,300 researchers make more than 14,000 in-person…
$24,889,651 spent$609,304 earned by the program31% of program spendingBotanical division encompassing approximately 130 acres of the 207-acre grounds, the botanical gardens comprise more than a dozen themed gardens representing diverse landscapes and plant collections from around the world. Highlights * liu fang yuan, the garden of flowing fragrance, reflects the traditional design of scholar gardens in suzhou, china, and features a 1.5-acre lake, a complex of pavilions, a teahouse and tea shop, stone bridges, and waterfalls set against a wooded backdrop of mature oaks and pines. The garden's also includes, a restaurant, and an exhibition complex. At more than 15 acres, it is one of the largest classical-style chinese gardens outside china. * the japanese garden, set along a canyon to the south of the chinese garden, includes a traditional japanese house, a moon bridge, a walled zen garden, two bonsai courts, and seifu-an, a ceremonial teahouse and garden. In 2023, the japanese heritage shoya house, a 350-year-old structure transported from japan, opened to the public. * the desert garden features one of the largest outdoor collections of mature cacti and succulents in the world. Recent improvements include expanded access and ada-compliant…
$21,639,859 spent$428,861 earned by the program27% of program spendingEducation division the education division provides meaningful learning opportunities for increasingly diverse audiences, serving thousands of k-12 students, teachers, families, and lifelong learners each year. Through special tours, programs, and events in art, history, literature, and botanical science, the division enhances the visitor experience, deepens interpretation of the collections, and fosters inquiry-based learning. The huntington's education programs are designed to connect audiences directly with the institution's extraordinary collections while encouraging continued learning among a broad public. Each year, approximately 20,000 students participate in school-based programs on campus. The huntington also partners with schools and districts to foster sustained engagement with students and teachers through repeat visits and professional development initiatives. Education staff employ inquiry-based teaching strategies and support educators in integrating these methods into classroom practice, extending the impact of huntington programs beyond the campus. In addition, approximately 12,000 individuals participate annually in public education programs, including classes,…
$18,915,721 spentof which $2,120,344 as grants$19,936,345 earned by the program24% of program spendingArt museum division the art museum features british, european, american, and asian art spanning more than 500 years and includes more than 45,000 objects that are preserved, studied, and displayed for the benefit of the public. Extraordinary examples of decorative and folk art, paintings, prints, and drawings, photography, and sculpture are exhibited in the huntington art gallery (the original home of henry e. And arabella huntington) and in the virginia steele scott galleries of american art. Both buildings also host temporary exhibitions that highlight masterworks from the collections and connect the huntington's historic works with contemporary artistic practice.british and european artdisplayed in an early 20th-century beaux-arts residence, once the winter home of henry e. And arabella huntington, the british and european art collection encompasses a broad range of styles, cultures, and media, from antiquity to the present day. It features one of the most significant holdings of british art outside the united kingdom, including its famous collection of 18th-century grand manner portraits such as thomas gainsborough's the blue boy, joshua reynolds' sarah siddons as the tragic…
$14,912,035 spent$25,301 earned by the program19% of program spending
The 4 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $80,357,266.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $778M to $966M (+24%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Government-grant reliance: 2017 0% · 2018 0% · 2019 0% · 2020 0% · 2021 8% · 2022 0% · 2023 0% · 2024 0% · 2025 0%. Grants only. Government contracts and fees sit inside program revenue.
59% of HENRY E HUNTINGTON LIBRARY AND ART GALLERY’s revenue is contributions — more donation-reliant than the typical peer (56% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 9 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Board chair
Gregory A Pieschala
Chairman
As listed on its FY2025 Form 990.
Who funds it, year by year
2017 → 2023: the base broadened from 71 funders to 102 funders, grant income rose $6.1M → $8.2M.
26 of 246 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 42% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of HENRY E HUNTINGTON LIBRARY AND ART GALLERY’s funders (the co-funder graph). Top 30 of 246 funders by total. Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
HENRY E HUNTINGTON LIBRARY AND ART GALLERY has a broad base — no single funder exceeds 13% of grant income, and it takes 7 funders to reach half.
the vertical line marks half of all grant income — 7 funders to its left
49% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund HENRY E HUNTINGTON LIBRARY AND ART GALLERY.
Largest funder’s share by year: 2017 35% · 2018 21% · 2019 16% · 2020 17% · 2021 58% · 2022 43% · 2023 16% — diversifying over time.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How long its funders stay
48% of HENRY E HUNTINGTON LIBRARY AND ART GALLERY's funders are still giving 3 years after their first grant; 65% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
85% of HENRY E HUNTINGTON LIBRARY AND ART GALLERY's grant income comes from California funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $40M arriving through sponsors registered in 14 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
HENRY E HUNTINGTON LIBRARY AND ART GALLERY runs a healthier operating margin than three-quarters of the 43 arts & culture nonprofits its size.
this organization peer median middle 50% of peers· 43 arts & culture nonprofits over $100M, FY2025
Government funding HENRY E HUNTINGTON LIBRARY AND ART GALLERY receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $1.5M on record.
- National Endowment for the Humanities$1.1M
- Institute of Museum and Library Services$161k
- National Endowment for the Arts$145k
- Department of Agriculture$58k
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like HENRY E HUNTINGTON LIBRARY AND ART GALLERY
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
80% of spending goes to programs.
Governance
Public support
61%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Part of a family of 6 related entities
- Charitable Remainder Trusts (17) · corp_trust
- Charitable Remainder Trusts - Continuation · corp_trust
- Charitable Remainder Trusts - Continuation · corp_trust
- Charitable Remainder Trusts - Continuation · corp_trust
- Charitable Remainder Trusts - Continuation · corp_trust
Screen this organization
A dated, signed PDF of the compliance screen for HENRY E HUNTINGTON LIBRARY AND ART GALLERY: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds HENRY E HUNTINGTON LIBRARY AND ART GALLERY?
- HENRY E HUNTINGTON LIBRARY AND ART GALLERY (California) receives grants from 246 organizations whose IRS filings report $94,775,942 to it, the largest being THE AHMANSON FOUNDATION ($12,175,000). 161 of them have funded it in more than one year.
- How many funders does HENRY E HUNTINGTON LIBRARY AND ART GALLERY have?
- IRS filings report 246 organizations giving $94,775,942 in grants to HENRY E HUNTINGTON LIBRARY AND ART GALLERY, 161 of which have funded it in more than one year.
- Who is the largest funder of HENRY E HUNTINGTON LIBRARY AND ART GALLERY?
- THE AHMANSON FOUNDATION is the largest funder on record, with $12,175,000 in grants. The full list of funders is on this page.
- How can an organization like HENRY E HUNTINGTON LIBRARY AND ART GALLERY find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in California. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Henry E Huntington Library and Art Gallery →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 246 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 22, 2026. What this page cannot tell you · view filing