FFIV Institutional Ownership Changes & 13F Activity

F5 INC (FFIV) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Jensen Investment Management, Sequoia Financial Advisors, Renaissance Technologies LLC, Turtle Creek Asset Management, and Ariel Appreciation Fund.

Related FFIV insights

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2023Renaissance Technologies LLCSell-113,5741,009,562$147,083
Q4 2022Renaissance Technologies LLCSell-144,4001,123,136$161,181
Q3 2022Renaissance Technologies LLCBuy2,9741,267,536$183,450
Q2 2022Renaissance Technologies LLCBuy8,0001,264,562$193,529
Q1 2022Renaissance Technologies LLCSell-104,5001,256,562$262,559
Q1 2022Jensen Investment ManagementBuy3,72031,300$6,540
Q4 2021Renaissance Technologies LLCSell-176,8001,361,062$333,065
Q4 2021Jensen Investment ManagementBuy4,49027,580$6,749
Q3 2021Renaissance Technologies LLCSell-361,8741,537,862$305,696
Q3 2021Jensen Investment ManagementBuy7,51023,090$4,590
Q2 2021Renaissance Technologies LLCSell-497,4001,899,736$354,605
Q2 2021Jensen Investment ManagementBuy2,48015,580$2,908
Q2 2021Turtle Creek Asset ManagementBuy1,8008,950$1,671
Q1 2021Renaissance Technologies LLCSell-621,7002,397,136$500,091
Q1 2021Turtle Creek Asset ManagementSell-3,2007,150$1,492
Q4 2020Renaissance Technologies LLCSell-154,1383,018,836$531,134
Q4 2020Turtle Creek Asset ManagementSell-6,70010,350$1,821
Q4 2020Sequoia Financial AdvisorsBuy1,83723,409$4,119
Q4 2020Jensen Investment ManagementBuy74013,100$2,305
Q3 2020Renaissance Technologies LLCBuy36,2003,172,974$389,546
Q3 2020Sequoia Financial AdvisorsBuy21,57221,572$2,648
Q3 2020Jensen Investment ManagementBuy4,03012,360$1,517
Q3 2020Turtle Creek Asset ManagementSell-85017,050$2,093
Q2 2020Renaissance Technologies LLCBuy417,7003,136,774$437,517
Q2 2020Turtle Creek Asset ManagementSell-8,80017,900$2,497
Q2 2020Sequoia Financial AdvisorsSell-7,2080$2,606
Q2 2020Jensen Investment ManagementBuy2,6108,330$1,162
Q1 2020Renaissance Technologies LLCSell-146,3002,719,074$289,935
Q1 2020Turtle Creek Asset ManagementBuy8,70026,700$2,847
Q1 2020Jensen Investment ManagementBuy9005,720$610

Frequently asked questions about FFIV activity

  • Which institutional owners are buying FFIV?

    Institutional owners buying FFIV 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 FFIV activity?

    "Buy" means an investor increased their reported position in FFIV compared to the prior reporting period. This reflects growing exposure to F5 INC (FFIV) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in FFIV increasing?

    Institutional interest in FFIV 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.