Action For Mantas

Public charity · Grantmaker Sacramento, CA EIN: 81-1005011

Action For Mantas aims to further the understanding and conservation of threatedned and endangered manta and mobula rays, other marine species, and their habitat through research, education and outreach activities.

Key facts about Action For Mantas

In short: Action For Mantas gave $144K across 2 grants in 2025 (avg $72K). Source: 2025 IRS Form 990.

EIN
81-1005011
Latest 990 filing
Form 990, 2025
Annual giving (2025)
$143,560
Grants made (2025)
2
Average grant
$71,780
Median grant
$71,780
Total assets
$128,187

Data from IRS Form 990, 2025; updated September 2026.

Financial Overview

From 2025 IRS Form 990 · View filing

Total Assets

$128K

-22.4% YoY

Annual Giving

$144K

-25.0% YoY

Grant Count

2

-66.7% YoY

Avg Grant Size

$72K

+125.1% YoY

About Action For Mantas

Based on IRS filings

Action For Mantas is a public charity focused on Environment & Animals, based in Sacramento, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $128K in total assets. In 2025, it awarded 2 grants totaling $144K.

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Giving Over Time

Total grant dollars and number of grants per year

$0$50K$100K$150K$200K0 grants20200 grants20210 grants20220 grants20236 grants20242 grants2025

From 2024 to 2025, annual grant giving ranged from $144K (2025) to $191K (2024). In 2025 it made 2 grants totaling $144K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 2 recipients in 2025

Manta Trust: $84KManta Trust$84KProyecto Manta Pacific Mexico: $60KProyecto Manta Pacific Mexico$60K

The largest 2025 recipient was Manta Trust ($84K). Together the top 2 received $144K.

Grant Size Distribution

8 grants across all recorded years

6<$50K2$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 6 grants of 8 (75%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Manta Trust —$83,560
Proyecto Manta Pacific Mexico —$60,000

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
$0$100K$200K$300K202020212022202320242025
Metric202520242023
Total Assets$128,187$165,237$128,471
Revenue$135,415$259,581$134,501
Expenses$172,880$222,830$63,631
Net Investment Income———

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2024 (received by the IRS May 27, 2025)
  2. Added Form 990 for fiscal year 2025 (received by the IRS August 25, 2026)

Leadership & Key People

Officers and directors from IRS filings

Action For Mantas is led by Josh Stewart, President on every filing since 2020; none of the 3 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Josh Stewart

    President

    On filings since 2020

    10 hrs/week

    No compensation reported

  • Mary O'Malley

    Secretary

    On filings since 2020

    1 hr/week

    No compensation reported

  • Nicolas Trollope

    Treasurer

    On filings since 2020

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Action For Mantas

How much does Action For Mantas give each year?

Action For Mantas gave $144K across 2 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $191K across 6 grants.

How large is Action For Mantas?

Action For Mantas reported $128K in total assets on its 2025 IRS Form 990. Its revenue that year was $135K.

What is Action For Mantas?

Action For Mantas is a public charity focused on Environment & Animals, based in Sacramento, CA. It holds $128K in total assets as of 2025.

What is Action For Mantas's EIN?

Action For Mantas's EIN (Employer Identification Number) is 81-1005011. IRS Form 990 filing data is available on this page for 2020–2025.

Data last updated September 2026. Sourced from IRS Form 990 filings.

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