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 2024Matrix Advisors Value FundSell-1,13735,971$6,462,190
Q3 2024Sequoia Financial AdvisorsBuy48,27061,886$11,117,861
Q3 2024Causeway Capital ManagementSell-138,723292,231$52,499,215
Q3 2024Vulcan Value PartnersSell-156,086444,232$79,806,279
Q3 2024Giverny CapitalBuy16,345501,278$90,054,593
Q3 2024Mairs & Power Growth FundBuy1,5341,893,636$340,191,707
Q3 2024Egerton Capital UKSell-158,2552,578,485$463,224,830
Q3 2024Parnassus Endeavor FundSell-595,4235,204,653$935,015,911
Q3 2024Cullen Value FundBuy19913,741$2,468,571
Q2 2024Torray FundSell-509151,341$22,555,863
Q2 2024Turtle Creek Asset ManagementBuy2,00016,500$2,459,160
Q2 2024Ariel Appreciation FundBuy254,642$691,844
Q2 2024Longleaf PartnersSell-14,893211,917$31,584,110
Q2 2024Dodge & Cox Stock FundSell-238,63134,371,378$5,122,710,177
Q2 2024Olstein Capital ManagementBuy13,00013,000$1,938
Q2 2024Vulcan Value PartnersSell-47,462600,318$89,391
Q2 2024Sequoia Financial AdvisorsBuy51713,616$2,029,363
Q2 2024Matrix Advisors Value FundSell-69037,108$5,531,000
Q2 2024Renaissance Technologies LLCSell-115,600169,527$25,266,304
Q2 2024Causeway Capital ManagementBuy6,354430,954$64,229,325
Q2 2024Giverny CapitalBuy4,687484,933$72,274,414
Q2 2024ValueAct HoldingsSell-2,551,8821,103,759$164,504,241
Q2 2024Mairs & Power Growth FundSell-17,4141,892,102$281,998,882
Q2 2024Egerton Capital UKSell-655,5362,736,740$407,883,730
Q2 2024Parnassus Endeavor FundSell-741,3965,800,076$864,443,327
Q2 2024Cullen Value FundBuy3813,542$2,018,300
Q1 2024Torray FundSell-528151,850$24,204,899
Q1 2024Turtle Creek Asset ManagementBuy2,70014,500$2,317,390
Q1 2024Ariel Appreciation FundBuy3014,617$737,889
Q1 2024Longleaf PartnersSell-183,231226,810$36,248,774

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.