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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, Q1 2025

Institutional positions in F5, Inc. as of Mar 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
685
+50 vs. Q4 2024
Shares held
55.3M
+651.4K (+1.2%) vs. Q4 2024
Total value
$14.7B
+$969.3M (+7.1%) vs. Q4 2024
New holders
114
253 more added
Sold out
64
228 more reduced

11 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 holdersQ1 2025: 685 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 heldQ1 2025: $14.7B
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, Q1 2025

Shares, value and share of portfolio for each institution holding F5, Inc.; share changes are against Q4 2024.

Institutions holding FFIV in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Siemens Fonds Invest GmbH2,793$743.7K0.05%+44+1.6%Added
Badgley Phelps Wealth Managers, LLC2,801$745.8K0.02%+10.0%Added
GAMMA Investing LLC2,802$746.1K0.06%+658+30.7%Added
Potentia Wealth2,814$749.3K0.35%−218−7.2%Reduced
S-Bank Fund Management Ltd2,856$760.5K0.14%+2,856New
Grimes & Company, Inc.2,865$763.0K0.02%−44,500−94.0%Reduced
HB Wealth Management, LLC2,910$774.8K0.01%+2,910New
Merit Financial Group, LLC2,930$780.2K0.01%+2,930New
Allstate Corp2,963$789.0K0.02%+1,699+134.4%Added
Norinchukin Bank, The3,026$805.7K0.01%+399+15.2%Added
Kestra Advisory Services, LLC3,044$810.5K0.00%+35+1.2%Added
GeoWealth Management, LLC3,049$811.9K0.03%−2,062−40.3%Reduced
Securian Asset Management, Inc3,056$813.7K0.02%00.0%Unchanged
WESPAC Advisors, LLC3,058$814.3K0.66%+3,058New
Qtron Investments LLC3,077$819.3K0.12%−342−10.0%Reduced
Lifeworks Advisors, LLC3,097$824.6K0.14%+3,097New
Louisiana State Employees Retirement System3,100$825.4K0.02%00.0%Unchanged
Prospera Financial Services Inc3,118$830.1K0.02%+3,118New
Johnson Investment Counsel Inc3,135$834.8K0.01%−50−1.6%Reduced
Harvest Fund Management Co., Ltd3,155$839.0K0.04%−2,343−42.6%Reduced
Ritholtz Wealth Management3,186$848.3K0.03%+2,212+227.1%Added
Kesler, Norman & Wride, LLC3,231$860.5K0.16%+1,935+149.3%Added
Retireful, LLC3,335$880.0K0.85%−2,959−47.0%Reduced
Group One Trading, L.P.3,319$883.8K0.04%+716+27.5%Added
Friedenthal Financial3,334$887.7K0.53%+3,136+1,583.8%Added
Gulf International Bank (UK) Ltd3,348$891.0K0.03%−1,381−29.2%Reduced
Hillsdale Investment Management Inc.3,350$892.0K0.05%+150+4.7%Added
Captrust Financial Advisors3,359$894.5K0.00%+533+18.9%Added
Twin Capital Management Inc3,399$905.1K0.11%−74−2.1%Reduced
Candriam Luxembourg S.C.A.3,402$905.9K0.01%+3,402New
NorthCrest Asset Manangement, LLC3,461$921.6K0.03%+370+12.0%Added
Hartford Investment Management Co3,506$933.5K0.03%−74−2.1%Reduced
CWM, LLC3,534$941.0K0.00%+1,791+102.8%Added
Magnetar Financial LLC3,561$948.2K0.01%+3,561New
Institute for Wealth Management, LLC.3,562$948.5K0.12%00.0%Unchanged
Centiva Capital, LP3,638$968.7K0.06%+955+35.6%Added
AMG National Trust Bank3,737$995.1K0.03%−4,132−52.5%Reduced
Campbell & CO Investment Adviser LLC3,740$995.9K0.08%+3,740New
Eqis Capital Management, Inc.3,788$1.01M0.08%−796−17.4%Reduced
Procyon Private Wealth Partners, LLC3,814$1.02M0.06%+3,814New
Custom Index Systems, LLC3,843$1.02M0.52%+555+16.9%Added
CI Private Wealth, LLC4,067$1.08M0.00%+953+30.6%Added
MML Investors Services, LLC4,071$1.08M0.00%−47−1.1%Reduced
Cetera Investment Advisers4,180$1.11M0.00%+677+19.3%Added
Hussman Strategic Advisors, Inc.4,200$1.12M0.27%−2,100−33.3%Reduced
Fairvoy Private Wealth, LLC4,203$1.12M0.31%+914+27.8%Added
Capital Investment Counsel, Inc4,205$1.12M0.17%00.0%Unchanged
Avanza Fonder AB4,139$1.13M0.04%00.0%Unchanged
Nomura Holdings Inc4,316$1.15M0.01%+2,400+125.3%Added
Advisor Resource Council4,631$1.15M0.09%+4,631New
Profund Advisors LLC4,335$1.15M0.05%+3,266+305.5%Added
Optima Capital LLC4,388$1.17M0.74%−177−3.9%Reduced
Cullen/Frost Bankers, Inc.4,410$1.17M0.02%+31+0.7%Added
Atlas Capital Advisors LLC4,425$1.18M0.15%+517+13.2%Added
Freestone Capital Holdings, LLC4,444$1.18M0.04%−220−4.7%Reduced
CAPROCK Group, Inc.4,498$1.20M0.04%+3,595+398.1%Added
Teachers Retirement System of the State of Kentucky4,508$1.20M0.01%+114+2.6%Added
Lido Advisors, LLC4,523$1.20M0.01%−156−3.3%Reduced
Nicollet Investment Management, Inc.4,524$1.21M0.42%+212+4.9%Added
QRG Capital Management, Inc.4,580$1.22M0.01%+351+8.3%Added
Mizuho Securities USA LLC4,616$1.23M0.03%−890−16.2%Reduced
Tredje AP-fonden4,622$1.23M0.01%00.0%Unchanged
Natixis4,745$1.25M0.01%+3,448+265.8%Added
FIL Ltd4,702$1.25M0.00%−6,768−59.0%Reduced
Guggenheim Capital LLC4,745$1.26M0.01%−1,915−28.8%Reduced
We Are One Seven, LLC4,887$1.30M0.05%+69+1.4%Added
Jane Street Group, LLC4,901$1.30M0.00%−10,086−67.3%Reduced
Baird Financial Group, Inc.4,920$1.31M0.00%−108−2.1%Reduced
AE Wealth Management LLC4,966$1.32M0.01%−1,029−17.2%Reduced
Oregon Public Employees Retirement Fund4,994$1.33M0.03%00.0%Unchanged
Oppenheimer Asset Management Inc.5,095$1.36M0.02%+102+2.0%Added
Alaska Permanent Fund Corp5,156$1.36M0.02%00.0%Unchanged
D.A. Davidson & Co.5,164$1.38M0.01%−936−15.3%Reduced
L2 Asset Management, LLC5,218$1.39M0.29%−6,384−55.0%Reduced
Mercer Global Advisors Inc5,227$1.39M0.00%+1,301+33.1%Added
Rakuten Investment Management, Inc.5,296$1.40M0.01%+5,296New
Mirae Asset Global ETFs Holdings Ltd.5,296$1.41M0.00%−80−1.5%Reduced
Vident Advisory, LLC5,488$1.46M0.02%+1,754+47.0%Added
Public Employees Retirement Association of Colorado5,647$1.50M0.01%00.0%Unchanged
Fiduciary Trust Co5,655$1.51M0.02%−101−1.8%Reduced
NBC Securities, Inc.5,748$1.53M0.13%+5,743+114,860.0%Added
Tealwood Asset Management Inc5,833$1.55M0.72%−185−3.1%Reduced
1832 Asset Management L.P.5,834$1.55M0.00%−375−6.0%Reduced
Mackenzie Financial Corp5,846$1.56M0.00%+384+7.0%Added
Brevan Howard Capital Management LP5,876$1.56M0.04%+5,876New
Globeflex Capital L P5,975$1.59M0.15%00.0%Unchanged
Y-Intercept (Hong Kong) Ltd6,017$1.60M0.11%+6,017New
Bessemer Group Inc6,109$1.63M0.00%−16,500−73.0%Reduced
Caxton Associates LLP6,141$1.64M0.06%+6,141New
Strategic Global Advisors, LLC6,306$1.68M0.33%−190−2.9%Reduced
US Bancorp6,414$1.71M0.00%−983−13.3%Reduced
Janus Henderson Group PLC6,491$1.71M0.00%+265+4.3%Added
Brinker Capital Investments, LLC6,469$1.72M0.02%−1,209−15.7%Reduced
Orion Portfolio Solutions, LLC6,469$1.72M0.02%−1,209−15.7%Reduced
Logan Capital Management Inc6,500$1.73M0.08%00.0%Unchanged
Metis Global Partners, LLC6,507$1.73M0.05%+455+7.5%Added
The PNC Financial Services Group, Inc.6,520$1.74M0.00%−915−12.3%Reduced
Optimize Financial Inc6,620$1.76M0.66%−2,028−23.5%Reduced
Ontario Teachers Pension Plan Board6,670$1.78M0.03%+2,769+71.0%Added
Mutual of America Capital Management LLC6,703$1.78M0.02%−255−3.7%Reduced