Costco Wholesale (COST) Gains from Investment Securities (2009 - 2026)

Costco Wholesale has reported Gains from Investment Securities for 18 years, with the latest figure at -$80.0 million in Q1 2026.

• For the quarter ending Q1 2026, Gains from Investment Securities fell 322.22% year-over-year to -$80.0 million; the trailing twelve-month figure through Feb 2026 stood at $349.0 million (up 261.57% YoY), and the FY2025 full-year result was $393.0 million, up 1968.42% from the prior year.
• Gains from Investment Securities for Q1 2026 stood at -$80.0 million, down from $93.0 million in the prior quarter.
• The five-year high for Gains from Investment Securities was $571.0 million in Q2 2022, with the low at -$583.0 million in Q3 2022.
• Historically, Gains from Investment Securities has averaged $38.7 million across 5 years, with a median of $36.0 million in 2025.
• Annual changes were most pronounced in 2025 — Gains from Investment Securities jumped 2191.67% — and 2026, when it plunged 322.22%.
• Costco Wholesale's Gains from Investment Securities stood at $68.0 million in 2022, then slumped by 57.35% to $29.0 million in 2023, then decreased by 27.59% to $21.0 million in 2024, then soared by 342.86% to $93.0 million in 2025, then sank by 186.02% to -$80.0 million in 2026.
• The last three Gains from Investment Securities figures came in at -$80.0 million (Q1 2026), $93.0 million (Q4 2025), and $275.0 million (Q3 2025), per Business Quant data.