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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, Q3 2021

Institutional positions in F5, Inc. as of Sep 30, 2021. 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
530
+6 vs. Q2 2021
Shares held
58.2M
−34.2K (−0.1%) vs. Q2 2021
Total value
$11.6B
+$700.1M (+6.4%) vs. Q2 2021
New holders
60
182 more added
Sold out
54
193 more reduced

5 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: 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 holdersQ3 2021: 530 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 heldQ3 2021: $11.6B
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, Q3 2021

Shares, value and share of portfolio for each institution holding F5, Inc.; share changes are against Q2 2021.

Institutions holding FFIV in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Optimus Prime Fund Management Co., Ltd.35,000$6.96M0.50%+35,000New
Victory Capital Management Inc35,217$7.00M0.01%−4,657−11.7%Reduced
Susquehanna International Group, LLP36,165$7.19M0.01%+11,657+47.6%Added
Storebrand Asset Management AS36,286$7.21M0.04%+7,553+26.3%Added
Fiduciary Trust Co37,567$7.47M0.13%+678+1.8%Added
State of Alaska, Department of Revenue37,896$7.53M0.08%−1,911−4.8%Reduced
Public Employees Retirement System of Ohio38,772$7.71M0.03%−251−0.6%Reduced
Voya Investment Management LLC40,326$8.02M0.02%−299−0.7%Reduced
Mandatum Life Insurance Co Ltd40,582$8.07M1.50%00.0%Unchanged
Caisse de Depot Et Placement du Quebec43,359$8.62M0.02%+32,959+316.9%Added
HSBC Holdings PLC44,565$8.95M0.01%−7,665−14.7%Reduced
KBC Group NV45,187$8.98M0.03%−18,397−28.9%Reduced
AustralianSuper Pty Ltd45,394$9.02M0.06%+45,394New
Mn Services Vermogensbeheer B.V.45,683$9.08M0.06%+400+0.9%Added
Banco Bilbao Vizcaya Argentaria, S.A.45,933$9.13M0.14%+36,865+406.5%Added
Guggenheim Capital LLC46,427$9.23M0.06%−1,171−2.5%Reduced
Nepsis, Inc.46,520$9.25M2.91%+46,520New
Te Ahumairangi Investment Management Ltd46,887$9.32M1.28%00.0%Unchanged
Mitsubishi UFJ Trust & Banking Corp47,138$9.37M0.02%+444+1.0%Added
Exencial Wealth Advisors, LLC47,807$9.50M0.41%+3,405+7.7%Added
Vontobel Holding Ltd.47,928$9.53M0.08%−8,802−15.5%Reduced
Thrivent Financial for Lutherans49,419$9.82M0.02%−7,250−12.8%Reduced
CSM Advisors, LLC50,010$9.94M0.74%−910−1.8%Reduced
Seizert Capital Partners, LLC51,166$10.2M0.47%+490+1.0%Added
Virginia Retirement Systems Et Al51,800$10.3M0.11%+51,800New
Prudential Financial Inc52,788$10.7M0.01%−533−1.0%Reduced
Chevy Chase Trust Holdings, Inc.55,960$11.1M0.04%−931−1.6%Reduced
Manufacturers Life Insurance Company, The56,415$11.2M0.01%−3,107−5.2%Reduced
Burney Co57,387$11.4M0.54%−1,907−3.2%Reduced
Touchstone Capital, Inc.59,194$11.8M10.72%−217−0.4%Reduced
Wilkins Investment Counsel Inc64,104$12.7M3.11%−75−0.1%Reduced
Natixis Advisors, L.P.64,526$12.8M0.05%+24,236+60.2%Added
New York State Teachers Retirement System66,259$13.2M0.03%−4,242−6.0%Reduced
Raymond James & Associates66,426$13.2M0.01%+4,212+6.8%Added
Los Angeles Capital Management LLC67,724$13.5M0.06%+55,887+472.1%Added
Hunter Perkins Capital Management, LLC70,575$14.0M2.86%+600+0.9%Added
S&T Bank71,690$14.3M2.21%+2,665+3.9%Added
Comerica Bank69,707$14.5M0.09%−3,721−5.1%Reduced
Principal Financial Group Inc76,263$15.2M0.01%−1,764−2.3%Reduced
SEI Investments Co76,625$15.3M0.03%+17,769+30.2%Added
United Capital Financial Advisers, LLC78,936$15.7M0.08%−354−0.4%Reduced
State Board of Administration of Florida Retirement System82,424$16.4M0.03%−3,863−4.5%Reduced
Ensign Peak Advisors, Inc85,976$17.1M0.04%+1,633+1.9%Added
Citigroup Inc88,100$17.5M0.02%−14,604−14.2%Reduced
Great West Life Assurance Co90,806$18.2M0.04%+270.0%Added
Price T Rowe Associates Inc92,110$18.3M0.00%−1,900−2.0%Reduced
BNP Paribas Arbitrage, SA92,957$18.5M0.04%+7,589+8.9%Added
Marshall Wace North America L.P.93,861$18.7M0.08%+5,490+6.2%Added
Sawgrass Asset Management LLC97,165$19.3M1.96%−12,289−11.2%Reduced
Westpac Banking Corp97,765$19.4M0.21%+10,313+11.8%Added
Railway Pension Investments Ltd97,800$19.4M0.16%−32,357−24.9%Reduced
Ossiam98,535$19.6M0.55%00.0%Unchanged
Squarepoint Ops LLC100,669$20.0M0.14%−19,702−16.4%Reduced
JPMorgan Chase & Co100,914$20.1M0.00%+8,792+9.5%Added
New York State Common Retirement Fund101,069$20.1M0.02%−13,114−11.5%Reduced
California State Teachers Retirement System103,530$20.6M0.03%−690−0.7%Reduced
Penserra Capital Management LLC104,976$20.9M0.43%+1,626+1.6%Added
UBS Group AG106,408$21.2M0.01%+12,356+13.1%Added
Millennium Management LLC107,908$21.4M0.03%−150,186−58.2%Reduced
Rhumbline Advisers114,551$22.8M0.03%−2,661−2.3%Reduced
State of Wisconsin Investment Board122,496$24.4M0.05%+70,904+137.4%Added
Lord, Abbett & Co. LLC135,410$26.9M0.06%−6,910−4.9%Reduced
Kornitzer Capital Management Inc139,484$27.7M0.43%+22,055+18.8%Added
Point72 Asset Management, L.P.144,484$28.7M0.14%+144,484New
AO Asset Management, LP144,700$28.8M2.12%+49,800+52.5%Added
Todd Asset Management LLC149,033$29.6M0.68%+44,530+42.6%Added
Envestnet Asset Management Inc154,825$30.8M0.02%−12,808−7.6%Reduced
Credit Suisse AG156,380$31.1M0.03%+15,634+11.1%Added
Glenmede Trust Co NA156,511$31.1M0.16%−481−0.3%Reduced
Amundi157,843$31.4M0.02%+2,130+1.4%Added
ETF Managers Group, LLC156,740$31.7M0.60%+14,646+10.3%Added
Russell Investments Group, Ltd.160,662$32.2M0.05%−42,727−21.0%Reduced
Robeco Institutional Asset Management B.V.168,568$33.5M0.07%+93,561+124.7%Added
Nuveen Asset Management, LLC171,369$34.1M0.01%−4,914−2.8%Reduced
Adage Capital Partners GP, L.L.C.172,200$34.2M0.07%−47,900−21.8%Reduced
Boston Trust Walden Corp174,242$34.6M0.31%−2,365−1.3%Reduced
AQR Capital Management LLC185,310$36.8M0.07%−18,112−8.9%Reduced
Wells Fargo & Company194,287$38.6M0.01%−27,535−12.4%Reduced
Public Sector Pension Investment Board195,344$38.8M0.23%+55,820+40.0%Added
Sumitomo Mitsui Trust Holdings, Inc.197,613$39.3M0.02%−8,037−3.9%Reduced
Lazard Asset Management LLC199,000$39.6M0.04%−21,441−9.7%Reduced
Teachers Retirement System of the State of Kentucky201,895$40.1M0.37%+69,500+52.5%Added
Goldman Sachs Group Inc208,763$41.5M0.01%+84,207+67.6%Added
Retirement Systems of Alabama213,212$42.4M0.16%−1,096−0.5%Reduced
Royal Bank of Canada216,445$43.0M0.01%+101,021+87.5%Added
Citadel Advisors LLC224,483$44.6M0.05%−1,896−0.8%Reduced
Swiss National Bank235,707$46.9M0.03%−16,200−6.4%Reduced
Barclays PLC237,304$47.2M0.03%−39,877−14.4%Reduced
Bank of America Corp243,030$48.3M0.01%+101,763+72.0%Added
Deutsche Bank AG246,857$49.1M0.02%−19,480−7.3%Reduced
Janus Henderson Group PLC282,268$56.1M0.02%+7,696+2.8%Added
LSV Asset Management325,341$64.7M0.12%−222,860−40.7%Reduced
Westfield Capital Management Co LP332,669$66.1M0.40%+8,035+2.5%Added
Wedge Capital Management L L P343,619$68.3M0.88%+7,977+2.4%Added
Parametric Portfolio Associates LLC352,116$70.0M0.04%−38,112−9.8%Reduced
FIL Ltd353,892$70.3M0.08%+1,151+0.3%Added
APG Asset Management N.V.412,465$70.7M0.13%+11,100+2.8%Added
Truist Financial Corp396,282$78.8M0.13%−36,777−8.5%Reduced
Dimensional Fund Advisors LP400,998$79.7M0.03%+9,345+2.4%Added
Nordea Investment Management AB413,784$84.0M0.11%−23,952−5.5%Reduced