STEM INC (STEM) Institutional Ownership and Insiders Activity

STEM INC (STEM) is widely held by institutional investors, with 2 firms reporting positions valued at approximately $373,544 based on SEC Form 13F filings for the quarter ended March 31, 2025.

Advisors Asset Management, Inc. is the largest disclosed holder, reporting approximately $368,815 in STEM holdings in its latest filing.

Institutional ownership remains highly concentrated, with Advisors Asset Management, Inc. representing the majority of disclosed value.

Recent insider activity includes 20 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.