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F5, Inc.

FFIV
Exchange
Nasdaq
Industry
Computer Communications Equipment
SEC CIK
0001048695

In the last 90 days, F5, Inc. insiders filed 0 open-market purchases and 10 sales; 833 institutions reported holding it in 13F filings for Q2 2026, worth $22.6B in total; superinvestors Duquesne Family Office and Maverick Capital hold it.

13F holders, Q4 2025

Institutional positions in F5, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
677
−71 vs. Q3 2025
Shares held
59.4M
+4.52M (+8.2%) vs. Q3 2025
Total value
$15.2B
−$2.57B (−14.5%) vs. Q3 2025
New holders
100
175 more added
Sold out
171
314 more reduced

14 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting FFIV on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 677 institutions
Q1 2021: 534 institutionsQ2 2021: 529 institutionsQ3 2021: 530 institutionsQ4 2021: 586 institutionsQ1 2022: 555 institutionsQ2 2022: 513 institutionsQ3 2022: 501 institutionsQ4 2022: 524 institutionsQ1 2023: 497 institutionsQ2 2023: 499 institutionsQ3 2023: 511 institutionsQ4 2023: 524 institutionsQ1 2024: 535 institutionsQ2 2024: 532 institutionsQ3 2024: 589 institutionsQ4 2024: 646 institutionsQ1 2025: 685 institutionsQ2 2025: 726 institutionsQ3 2025: 762 institutionsQ4 2025: 677 institutionsQ1 2026: 727 institutionsQ2 2026: 833 institutions
Value heldQ4 2025: $15.2B
Q1 2021: $12.4BQ2 2021: $10.9BQ3 2021: $11.6BQ4 2021: $13.9BQ1 2022: $12.1BQ2 2022: $8.65BQ3 2022: $8.33BQ4 2022: $8.16BQ1 2023: $8.24BQ2 2023: $7.99BQ3 2023: $8.76BQ4 2023: $9.71BQ1 2024: $10.3BQ2 2024: $9.59BQ3 2024: $12.0BQ4 2024: $14.0BQ1 2025: $14.7BQ2 2025: $16.3BQ3 2025: $17.8BQ4 2025: $15.2BQ1 2026: $16.3BQ2 2026: $22.6B
Institutions holding FFIV and their total value by quarter
QuarterHoldersValue
Q2 2026833$22.6B
Q1 2026727$16.3B
Q4 2025677$15.2B
Q3 2025762$17.8B
Q2 2025726$16.3B
Q1 2025685$14.7B
Q4 2024646$14.0B
Q3 2024589$12.0B
Q2 2024532$9.59B
Q1 2024535$10.3B
Q4 2023524$9.71B
Q3 2023511$8.76B
Q2 2023499$7.99B
Q1 2023497$8.24B
Q4 2022524$8.16B
Q3 2022501$8.33B
Q2 2022513$8.65B
Q1 2022555$12.1B
Q4 2021586$13.9B
Q3 2021530$11.6B
Q2 2021529$10.9B
Q1 2021534$12.4B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding F5, Inc.; share changes are against Q3 2025.

Institutions holding FFIV in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
GW&K Investment Management, LLC26$7.00K0.00%−17−39.5%Reduced
Acumen Wealth Advisors, LLC27$6.89K0.00%+27New
Bruce G. Allen Investments, LLC27$6.89K0.00%−6−18.2%Reduced
BankPlus Trust Department25$6.38K0.00%00.0%Unchanged
Ancora Advisors, LLC25$6.38K0.00%+24+2,400.0%Added
Nemes Rush Group LLC24$6.13K0.00%00.0%Unchanged
Fortitude Family Office, LLC22$5.62K0.00%−2−8.3%Reduced
Oakworth Capital, Inc.22$5.62K0.00%00.0%Unchanged
Highline Wealth Partners LLC22$5.62K0.00%00.0%Unchanged
Clark Wealth Partners21$5.36K0.00%00.0%Unchanged
Manchester Capital Management LLC20$5.11K0.00%−276−93.2%Reduced
Prosperity Bancshares Inc20$5.11K0.00%+20New
Motiv8 Investments LLC18$5.00K0.00%+18New
IMA Wealth, Inc.19$4.85K0.00%+19New
Sachetta, LLC18$4.59K0.00%00.0%Unchanged
Geneos Wealth Management Inc.18$4.59K0.00%00.0%Unchanged
Addison Advisors LLC17$4.34K0.00%−16−48.5%Reduced
Grove Bank & Trust16$4.08K0.00%00.0%Unchanged
Sound Income Strategies, LLC15$4.02K0.00%00.0%Unchanged
DT Investment Partners, LLC14$3.57K0.00%00.0%Unchanged
MJT & Associates Financial Advisory Group, Inc.12$3.06K0.00%−6−33.3%Reduced
MV Capital Management, Inc.12$3.06K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.12$3.06K0.00%00.0%Unchanged
Howard Hughes Medical Institute12$3.06K0.00%00.0%Unchanged
SJS Investment Consulting Inc.11$2.81K0.00%−145−92.9%Reduced
Raffa Wealth Management, LLC11$2.81K0.00%00.0%Unchanged
Westside Investment Management, Inc.11$2.81K0.00%+11New
Three Bearings Fiduciary Advisors, Inc.10$2.76K0.00%+10New
Canada Pension Plan Investment Board10$2.55K0.00%−2,601−99.6%Reduced
True Wealth Design, LLC10$2.55K0.00%−260−96.3%Reduced
South State Corp.10$2.55K0.00%00.0%Unchanged
Trust Co of Vermont10$2.55K0.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.10$2.55K0.00%+10New
Wilkerson Advisory Group LLC9$2.30K0.00%+9New
Kayne Anderson Rudnick Investment Management LLC8$2.06K0.00%+3+60.0%Added
Bay Harbor Wealth Management, LLC8$2.04K0.00%+3+60.0%Added
Bartlett & Co. Wealth Management LLC7$1.79K0.00%−10−58.8%Reduced
Prestige Wealth Management Group LLC7$1.79K0.00%−3−30.0%Reduced
Kilter Group LLC7$1.79K0.00%+1+16.7%Added
Dunhill Financial, LLC7$1.79K0.00%+2+40.0%Added
CoreCap Advisors, LLC6$1.53K0.00%−317−98.1%Reduced
Rakuten Securities, Inc.6$1.53K0.00%+6New
Mowery & Schoenfeld Wealth Management, LLC6$1.53K0.00%+6New
Rossby Financial, LCC6$1.53K0.00%+6New
ZRC Wealth Management, LLC5$1.28K0.00%−33−86.8%Reduced
Marquette Asset Management, LLC5$1.28K0.00%−6−54.5%Reduced
Picton Mahoney Asset Management5$1.28K0.00%−3,185−99.8%Reduced
University of Texas/Texas Am Investment Managment Co5$1.28K0.00%−115−95.8%Reduced
Aspect Partners, LLC5$1.28K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.5$1.28K0.00%+2+66.7%Added
Abound Wealth Management5$1.24K0.00%00.0%Unchanged
UMA Financial Services, Inc.4$1.02K0.00%+1+33.3%Added
Turning Point Benefit Group, Inc.4$1.02K0.00%00.0%Unchanged
First Horizon Corp4$1.02K0.00%00.0%Unchanged
Cornerstone Financial Management LLC4$1.02K0.00%+4New
1015 Capital Partners, LLC4$1.02K0.00%+4New
Rialto Wealth Management, LLC3$7660.00%−9−75.0%Reduced
Bare Financial Services, Inc3$7660.00%−3−50.0%Reduced
Alerus Financial NA3$7660.00%00.0%Unchanged
Stephens Consulting, LLC3$7660.00%+3New
Clayton Financial Group LLC3$7660.00%+3New
Key Capital Management, INC3$7660.00%+3New
HFM Investment Advisors, LLC2$5110.00%−2−50.0%Reduced
DecisionPoint Financial, LLC2$5110.00%00.0%Unchanged
TFC Financial Management2$5110.00%00.0%Unchanged
Seneschal Advisors, LLC2$5110.00%00.0%Unchanged
Brown, Lisle/Cummings, Inc.2$5110.00%00.0%Unchanged
Cornerstone Planning Group LLC1$2920.00%−1−50.0%Reduced
Quaker Wealth Management, LLC1$2560.00%−1−50.0%Reduced
American Capital Advisory, LLC1$2560.00%+1New
Principia Wealth Advisory, LLC1$2550.00%−120−99.2%Reduced
WestEnd Advisors, LLC1$2550.00%00.0%Unchanged
Wealth Watch Advisors, INC1$2550.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd1$2550.00%+1New
Jessup Wealth Management, Inc1$2550.00%+1New
Murphy & Mullick Capital Management Corp1$2550.00%+1New
Avion Wealth3$00.00%−5−62.5%Reduced
Vinland Capital Management Gestora de Recursos LTDA.0$00.00%−548−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−312,725−100.0%Sold out
Jupiter Asset Management Ltd0$00.00%−280,763−100.0%Sold out
Cookson Peirce & Co Inc0$00.00%−212,836−100.0%Sold out
Wedge Capital Management L L P0$00.00%−203,665−100.0%Sold out
Achmea Investment Management B.V.0$00.00%−84,811−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−64,583−100.0%Sold out
Worldquant Millennium Advisors LLC0$00.00%−50,412−100.0%Sold out
Susquehanna Portfolio Strategies, LLC0$00.00%−47,835−100.0%Sold out
Virginia Retirement Systems Et Al0$00.00%−45,800−100.0%Sold out
Telemark Asset Management, LLC0$00.00%−40,000−100.0%Sold out
Capital Fund Management S.A.0$00.00%−30,148−100.0%Sold out
Hamilton Point Investment Advisors, LLC0$00.00%−29,231−100.0%Sold out
Leeward Investments, LLC - MA0$00.00%−24,457−100.0%Sold out
Natixis Advisors, L.P.0$00.00%−23,953−100.0%Sold out
Edgestream Partners, L.P.0$00.00%−23,254−100.0%Sold out
Axecap Investments, LLC0$00.00%−21,982−100.0%Sold out
Twinbeech Capital LP0$00.00%−20,810−100.0%Sold out
Chase Investment Counsel Corp0$00.00%−19,910−100.0%Sold out
Ieq Capital, LLC0$00.00%−18,763−100.0%Sold out
Strategic Global Advisors, LLC0$00.00%−17,700−100.0%Sold out
Jain Global LLC0$00.00%−16,140−100.0%Sold out
Genus Capital Management Inc.0$00.00%−15,217−100.0%Sold out