2025-10-31T12:45:01-05:00 2024-12-31 582676261 Rogers & Company PLLC 8300 Boone Boulevard Suite 600 Vienna VA 22182 990PF 2024-01-01 132751798 The Arca Foundation ARCA 2028229193 1730 Rhode Island Ave NW 606 Washington DC 20036 Jennifer Pae Executive Director 2028229193 2025-10-31 1 1 Jie Chen CPA P01049760 7038930300 2024 2025-03-06 01:10:19Z X 49907067 X 121937 841605 844667 1835647 13664680 1812251 0 -4223 2799189 2652695 361834 0 361834 139976 0 139976 48609 0 48609 77455 0 88225 36668 0 36668 288965 218524 66837 44659 0 0 6571 0 57111 0 57111 85287 0 85287 15072 0 15072 24059 0 24059 1186266 218524 923678 3760000 3760000 4946266 218524 4683678 -2147077 2434171 86087 179498 179498 54658 50260 54658 54658 17500 11203 29594 29594 5303453 4352766 4352766 19821125 19608921 19608921 2590527 2415496 2415496 20623864 22801736 22801736 78437 53418 31590 25019 25019 454673 439379 439379 48990282 49907067 49907067 19999 14170 653259 682766 673258 696936 X 48317024 49210131 48317024 49210131 48990282 49907067 48317024 -2147077 3040184 49210131 0 49210131 Publicly traded securities P 13664680 11852429 1812251 1812251 1812251 33835 0 33835 0 33835 39281 0 0 0 39281 0 5446 5446 0 0 0 0 0 0 0 0 0 0 0 1 1 DC NY 1 0 0 1 1 1 www.arcafoundation.org The Organization 2028229193 1730 Rhode Island Ave NW 606 Washington DC 20036 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Nicole Bagley 1730 Rhode Island Ave NW Washington DC 20036 President 30.00 26910 41503 0 Margery Tabankin 1730 Rhode Island Ave NW Washington DC 20036 Vice President 5.00 10000 0 0 Janet Shenk 1730 Rhode Island Ave NW Washington DC 20036 Treasurer 5.00 10000 0 0 Nancy Bagley 1730 Rhode Island Ave NW Washington DC 20036 Director 5.00 10000 0 0 Mary King 1730 Rhode Island Ave NW Washington DC 20036 Secretary/Emerita 5.00 10000 0 0 Joseph Eldridge 1730 Rhode Island Ave NW Washington DC 20036 Director 5.00 10000 0 0 Austin Thompson 1730 Rhode Island Ave NW Washington DC 20036 Director 5.00 10000 0 0 Mike Lux 1730 Rhode Island Ave NW Washington DC 20036 Secretary 5.00 10000 0 0 Amaha Kassa 1730 Rhode Island Ave NW Washington DC 20036 Director 5.00 10000 0 0 Vaughan Bagley 1730 Rhode Island Ave NW Washington DC 20036 Director 5.00 0 0 0 Cristina Jimenez Moreta 1730 Rhode Island Ave NW Washington DC 20036 Director 5.00 0 0 0 Jennifer Pae 1730 Rhode Island Ave NW Washington DC 20036 Executive Director 40.00 194750 18671 0 Karen Mosley 1730 Rhode Island Ave NW Washington DC 20036 Grants Administrator 40.00 122715 15467 0 0 Veris Wealth Partners 17 State St Ste 2450 New York NY 10004 Investment management 102485 Brown Advisory 901 S Bond Street Ste 400 Baltimore MD 21231 Investment management 74902 Trister Ross Schadler & Gold PLLC 1666 Conn Ave NW 5th Flr Washington DC 20009 Legal Fees 64669 0 0 48132848 611090 0 48743938 0 0 48743938 731159 48012779 2400639 2400639 33835 33835 2366804 0 2366804 0 2366804 4683678 0 4683678 2366804 0 0 2306237 2469307 846713 2462072 2415288 10499617 4683678 0 0 0 2366804 2316874 0 0 12816491 0 0 0 0 0 0 2306237 10510254 2469307 846713 2462072 2415288 2316874 Executive Director 1730 Rhode Island Ave NW Washington DC 20036 2028229193 See "How to Apply" Information from Foundation's Website See "How to Apply" Information from Foundation's Website See "How to Apply" Information from Foundation's Website Action Center on Race and the Economy Institute 1901 West Carroll Avenue Chicago IL 60612 PC general support 100000 Americans for Financial Reform Education Fund 1620 L St NW STE 1100 Washington DC 20036 PC general support 75000 Blueprint NC PO Box 607 Durham NC 27702 PC general support 150000 Center for Third World Organizing 1218 E 21st Street Oakland CA 94606 PC fiscal sponsor grant for Dissenters 50000 Citizen Action of Wisconsin Education Fund 4716 W Vliet St Milwaukee WI 53208 PC general support 100000 ColorofChangeorg Education Fund 1714 Franklin Street Suite 100-136 Oakland CA 94612 PC general support 100000 Demand Progress Eduation 30 Ritchie Ave Silver Spring MD 20910 PC general support 50000 New Florida Majority Fund 10800 Biscayne Blvd STE 1050 Miami FL 33161 PC general support 100000 Institute for Policy Studies 1301 Connecticut Ave NW Washington DC 20036 PC general support 50000 Just Vision 1250 H Street NW Washington DC 20005 PC general support 50000 Leaders Igniting Transformation Education Fund 132 W Mineral Street Milwaukee WI 53204 PC general support 100000 Michigan Voices 2727 2nd Avenue Suite 109 Detroit MI 48201 PC general support 100000 Mothering Justice PO Box 21728 Detroit MI 48221 PC general support 100000 Neighborhood Funders Group 548 Market Street 96531 San Francisco CA 94104 PC general support 20000 Quincy Institute 2000 Pennsylvania Avenue NW 7000 Washington DC 20006 PC general support 75000 Social Good Fund 12651-5473 San Pablo Ave Richmond CA 94805 PC fiscal sponsor grant for Freedom Forward 50000 Solidaire Network 1423 Broadway 314 Oakland CA 94612 PC general support 20000 State Power Fund 425 CHERRY ST Kent OH 44240 PC fiscal sponsor grant for All In Wisconsin 75000 State Voices 1616 P St NW Ste 220 Washington DC 20036 PC general support 75000 Tides Foundation 1012 Torney Avenue San Francisco CA 94129 PC fiscal sponsor grant for Black Leaders Organizing Communities 100000 Tides Foundation 1012 Torney Avenue San Francisco CA 94129 PC fiscal sponsor grant for Center for Working Families Fund 200000 Tides Center PO Box 29198 San Francisco CA 94129 PC fiscal sponsor grant for Detroit Action Education Fund 100000 United for Respect Education Fund 77 Sands Street 6th Floor Brooklyn NY 11201 PC general support 100000 We Are Down Home PO Box 10671 Greensboro NC 27404 PC general support 75000 We the People MI 440 Burroughs Street 174 Detroit MI 48067 PC general support 150000 Windward Fund 1201 Connecticut Avenue NW Suite 7 Washington DC 20036 PC fiscal sponsor grant for Heartland Fund 100000 Casa Inc 8151 15TH AVE Hyattsville MD 20783 PC general support 50000 Democracy NC 3000 Aerial Center Parkway Ste 160 Morrisville NC 27560 PC general support 50000 Freedom Inc 2110 Luann Lane Fitchnurg WI 53713 PC general support 75000 Michigan Organizing Project 4405 Wesson St Detroit MI 48210 PC general support 75000 NEO Philanthropy 45 West 36th Street 6th Floor New York NY 10018 PC fiscal sponsor grant for Youth Engagement Fund 100000 Public Wise Research and Education 1305 Franklin St Suite 501 Oakland CA 94612 PC fiscal sponsor grant for Athena Coalition 100000 United We Dream 1201 16th ST NW STE714 Washington DC 20036 PC general support 75000 Voces de la Frontera 1027 S 5th St Milwakee WI 53204 PC general support 75000 New Venture Fund 1201 Connecticut Ave Washington DC 20036 PC fiscal sponsor grant for Trusted Elections Fund 50000 The Good Nation Foundation 100 Crosby St Suite 301 New York NY 10012 PC fiscal sponsor grant for Revolving Door Project 50000 Public Accountability Initiative 266 Elmwood Ave 191 Buffalo NY 14222 PC project support grant for Little Sis 100000 Advance Democracy Inc 1360 Beverly Road Suite 300 McLean VA 22101 PC general support 75000 Democracy for the Arab World Now 491 Pacific Street Brooklyn NY 11217 PC general support 75000 National Iranian American Council 1629 K Street NW Suite 503 Washington DC 20006 PC general support 50000 Win Without War Education Fund 1 Thomas Circle NW 7th Floor Washington DC 20005 PC general support 100000 Tides Center PO Box 29907 San Francisco CA 94129 PC fiscal sponsor grant for Palestine Legal 50000 We Are Down Home PO Box 10671 Greensboro NC 27404 PC general support 25000 Washington Office on Latin America 1666 Connecticut Ave NW Washington DC 200091039 PC general support 25000 National Iranian American Council 1629 K Street NW Suite 503 Washington DC 20006 PC Musgrove grant 25000 Alliance for Youth Organizing 915 5th St NW Washington DC 20001 PC rapid response grant 5000 Blueprint NC PO Box 607 Durham NC 27702 PC rapid response grant 5000 PublicWise 270 Lafayette Street New York NY 10012 PC rapid response grant 5000 Tides Foundation 1012 Torney Ave San Francisco CA 94129 PC rapid response grant 5000 IllumiNative 320 South Boston Ave Suite 1800 Tulsa OK 74103 PC rapid response grant to support Advance Native Political Leadership Education Fund 5000 Women Cross DMZ PO Box 61042 Honolulu HI 968391042 PC rapid response grant 5000 Public Policy and Education Fund (PPEF) of New York 314 Central Ave Suite 202 Albany NY 12206 PC rapid response grant 5000 National Immigration Law Center 3435 Wilshire Blvd 2850 Los Angeles CA 90010 PC rapid response grant 5000 Just Future Fund 1825 K St NW Washington DC 20006 PC general support 230000 3760000 0 14 841605 18 18 1835647 0 2677252 0 2677252 0 0 0 0 0 0 0 0 0 0 X X 1 Impact Charitable 1536 Wynkoop St Suite 223 Denver CO 80202 105000 X Accounting 36668 0 36668 Base Grant Process Software (Npower) 2005-10-14 20000 20000 SL 3.000000000000 0 0 Consulting fees to redesign website 2011-11-11 4000 4000 SL 3.000000000000 0 0 Friendly Design Company (site design/development) 2011-12-21 6525 6525 SL 3.000000000000 0 0 Friendly Design Company (site design/development) 2016-04-19 6525 6525 SL 3.000000000000 0 0 Continium Technology - AV Equipment 2022-09-29 5696 1429 SL 5.000000000000 1139 0 Moi- Various pieces of furniture 2022-05-24 33944 7786 SL 7.000000000000 4849 0 Microsoft Surface Laptop 4 2023-01-31 1747 582 SL 3.000000000000 583 0 Controlled Entity Form 990-PF, Part VII-A, Line 11 Arca's ownership of the Biome Ventures Holding LLC is not an excess business holding because the LLC is not a "business enterprise" under the definitions for the application of the excess business tax rules. See 26 CFR 53.4943-1; 26 CFR 53.4943-10. The term "business enterprise" does not include a trade or business at least 95% of the gross income of which is derived from passive sources. 26 CFR 53.4943-10(c). Thus, stock in or ownership of a passive holding company such as Biome is not considered a holding in a business enterprise even if the company is controlled by the foundation. See PLR XXX-XX-XXXX. Corporate bonds 2415496 2415496 Common Stock 19608921 19608921 4352766 4352766 0 0 Cash equivalents FMV 943576 943576 Mutual funds - fixed FMV 13641577 13641577 Private equity funds FMV 5514972 5514972 Asset-backed securities FMV 952101 952101 Certificates of deposit FMV 528186 528186 Alternative investments FMV 721324 721324 Program-related investments FMV 500000 500000 Base Grant Process Software (Npower) 20000 20000 0 Consulting fees to redesign website 4000 4000 0 Friendly Design Company (site design/development) 6525 6525 0 Friendly Design Company (site design/development) 6525 6525 0 Continium Technology - AV Equipment 5696 2568 3128 Moi- Various pieces of furniture 33944 12635 21309 Microsoft Surface Laptop 4 1747 1165 582 Legal 77455 0 88225 Right-of-use asset- operating lease 402324 369172 369172 Federal excise tax refund receivable 52349 70207 70207 Repairs and maintenance 716 0 716 Furniture and equip. rental 3565 0 3565 Office supplies 5439 0 5439 Telephone 1745 0 1745 Insurance 12594 0 12594 Partnership ordinary income/loss 0 -2274 0 Sec. 988 gain 0 -1949 0 Unrealized gain 3040184 Deferred federal excise tax liability 132037 162236 Federal excise tax payable 30778 63096 Lease liability - operating lease 490444 457434 Investment mgmt fees 234908 218524 16384 Consultants/temporary staff 54057 0 50453 Federal excise tax 44659 0 0