X0708 D/A LIVE 0001770567 Harrington Alpha Fund, LLC 375 S COUNTY SUITE 220 PALM BEACH FL FLORIDA 33480 404-663-6613 DELAWARE None None Limited Liability Company true Bruce H Cox 375 S County Rd Suite 220 Palm Beach FL FLORIDA 33480 Executive Officer Promoter Manager of Harrington Alpha Fund, LLC, the Managing Member of the Issuer n/a Harrington Capital Management, LLC 375 S County Rd Suite 220 Palm Beach FL FLORIDA 33480 Promoter Managing Member of the Issuer Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.1 true 0002069699-25-000003 2019-03-14 true true false 0 Indefinite 12270893 Indefinite false 19 0 true 0 true 0 true A management fee is paid quarterly in advance to the Managing Member at a rate of 1.5% per annum. The Managing Member also receives an incentive allocation equal to 20% of the net profits to each investor, subject to a "high water mark" mechanism. false Harrington Alpha Fund, LLC Bruce Cox Bruce Cox Manager of the Managing Member 2026-05-19