Harmonic Inc (HLIT) Ownership & Trading Activity

Institutional holders, insider transactions, and congressional trades for HLIT. 13F holdings as of 2026-06-30.

In 13F filings for the quarter ended June 30, 2026, 249 institutions reported holding HLIT, with 93.1 million shares worth $1.5 billion in aggregate.

Top Institutional Holders

InstitutionSharesValueChange
BlackRock18,004,412$294MDECREASED
Vanguard11,080,406$181MDECREASED
State Street5,147,739$84MINCREASED
T. Rowe Price4,793,472$78MINCREASED
Arrowstreet Capital, Limited Partnership3,291,847$54MINCREASED

Full institutional holdings, insider history, and congressional trades for Harmonic Inc on SentiSense.