LITTELFUSE INC (LFUS) Institutional Ownership and Insiders Activity

LITTELFUSE INC (LFUS) is widely held by institutional investors, with 591 firms reporting positions valued at approximately $11.39B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $1.15B in LFUS holdings in its latest filing.

Recent insider activity includes 25 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.