VIANT TECHNOLOGY INC-A (DSP) Institutional Ownership and Insiders Activity

VIANT TECHNOLOGY INC-A (DSP) is widely held by institutional investors, with 119 firms reporting positions valued at approximately $154.68M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Punch & Associates Investment Management, Inc. is the largest disclosed holder, reporting approximately $19.01M in DSP 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.