SPIRE GLOBAL INC (SPIR) Institutional Ownership and Insiders Activity

SPIRE GLOBAL INC (SPIR) is widely held by institutional investors, with 126 firms reporting positions valued at approximately $404.67M based on SEC Form 13F filings for the quarter ended June 30, 2026.

325 Capital Llc is the largest disclosed holder, reporting approximately $55.18M in SPIR holdings in its latest filing.

Recent insider activity includes 8 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.