FISERV INC (FI) Stock Institutional Trading Activity


FISERV INC (FI) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Baupost Group, Renaissance Technologies LLC, Vulcan Value Partners, Turtle Creek Asset Management, and Longleaf Partners. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2022Mairs & Power Growth FundSell-54,3201,998,658$187,014
Q3 2022Parnassus Endeavor FundSell-2,034,10213,391,545$1,253,047
Q2 2022Torray FundSell-12,407199,453$17,745
Q2 2022Ariel Appreciation FundBuy2642,496$222
Q2 2022Longleaf PartnersSell-2,5121,162,149$103,397
Q2 2022Dodge & Cox Stock FundBuy200,18937,117,580$3,302,351
Q2 2022Sequoia Financial AdvisorsSell-833,438$306
Q2 2022Matrix Advisors Value FundSell-34,81588,099$7,838
Q2 2022Miller Value PartnersSell-40,468588,813$52,387
Q2 2022Causeway Capital ManagementSell-125,8271,246,890$110,936
Q2 2022Mairs & Power Growth FundBuy22,1952,052,978$182,653
Q2 2022Baupost GroupSell-456,0003,532,391$314,277
Q2 2022ValueAct HoldingsBuy1,612,57514,647,776$1,303,213
Q2 2022Parnassus Endeavor FundBuy459,20815,425,647$1,372,420
Q1 2022Torray FundBuy7,828211,860$21,483
Q1 2022Ariel Appreciation FundBuy2,2322,232$226
Q1 2022Longleaf PartnersBuy432,2351,164,661$118,097
Q1 2022Dodge & Cox Stock FundBuy1,485,11436,917,391$3,743,423
Q1 2022Sequoia Financial AdvisorsBuy3163,521$357
Q1 2022Matrix Advisors Value FundBuy1,149122,914$12,463
Q1 2022Miller Value PartnersBuy121,898629,281$63,810
Q1 2022Causeway Capital ManagementBuy204,3501,372,717$139,194
Q1 2022Mairs & Power Growth FundSell-56,2972,030,783$205,921
Q1 2022Baupost GroupBuy938,3913,988,391$404,423
Q1 2022Parnassus Endeavor FundBuy182,45114,966,439$1,517,597
Q1 2022Disciplined Growth InvestorsSell-6914,142$420
Q4 2021Torray FundSell-734204,032$21,176
Q4 2021Longleaf PartnersBuy732,426732,426$76,019
Q4 2021Dodge & Cox Stock FundBuy9,901,40935,432,277$3,677,516
Q4 2021Parnassus Endeavor FundBuy5,675,99614,783,988$1,534,430

Frequently asked questions about FI activity

  • Which institutional owners are buying FI?

    Institutional owners buying FI include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in FI activity?

    "Buy" means an investor increased their reported position in FI compared to the prior reporting period. This reflects growing exposure to FISERV INC (FI) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in FI increasing?

    Institutional interest in FI can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.