FISERV INC (FISV) Institutional Ownership and Insiders Activity

FISERV INC (FISV) is widely held by institutional investors, with 2 firms reporting positions valued at approximately $4.15M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Tam Capital Management Inc. is the largest disclosed holder, reporting approximately $3.50M in FISV holdings in its latest filing.

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