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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 $22.7B 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
−100.5K (−0.2%) vs. Q2 2021
Total value
$11.6B
+$687.7M (+6.3%) vs. Q2 2021
New holders
60
182 more added
Sold out
54
196 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: 525 institutionsQ1 2023: 497 institutionsQ2 2023: 499 institutionsQ3 2023: 511 institutionsQ4 2023: 524 institutionsQ1 2024: 535 institutionsQ2 2024: 532 institutionsQ3 2024: 589 institutionsQ4 2024: 647 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: $14.0BQ1 2022: $12.1BQ2 2022: $8.65BQ3 2022: $8.35BQ4 2022: $8.20BQ1 2023: $8.31BQ2 2023: $8.03BQ3 2023: $8.78BQ4 2023: $9.87BQ1 2024: $10.6BQ2 2024: $9.67BQ3 2024: $12.1BQ4 2024: $14.0BQ1 2025: $14.8BQ2 2025: $16.3BQ3 2025: $18.0BQ4 2025: $15.3BQ1 2026: $16.3BQ2 2026: $22.7B
Institutions holding FFIV and their total value by quarter
QuarterHoldersValue
Q2 2026833$22.7B
Q1 2026727$16.3B
Q4 2025677$15.3B
Q3 2025762$18.0B
Q2 2025726$16.3B
Q1 2025685$14.8B
Q4 2024647$14.0B
Q3 2024589$12.1B
Q2 2024532$9.67B
Q1 2024535$10.6B
Q4 2023524$9.87B
Q3 2023511$8.78B
Q2 2023499$8.03B
Q1 2023497$8.31B
Q4 2022525$8.20B
Q3 2022501$8.35B
Q2 2022513$8.65B
Q1 2022555$12.1B
Q4 2021586$14.0B
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
Vanguard Group Inc6,632,020$1.32B0.03%+88,078+1.3%Added
Wellington Management Group LLP5,739,946$1.14B0.19%−6,270−0.1%Reduced
BlackRock Inc.4,941,975$982.4M0.03%−101,678−2.0%Reduced
Hotchkis & Wiley Capital Management LLC3,197,441$635.6M2.03%+17,344+0.5%Added
State Street Corp2,796,990$556.0M0.03%−113,532−3.9%Reduced
American Century Companies Inc2,008,607$399.3M0.27%+177,614+9.7%Added
Renaissance Technologies LLC1,537,862$305.7M0.39%−361,874−19.0%Reduced
Swedbank AB1,517,837$301.7M0.56%−70,000−4.4%Reduced
Ameriprise Financial Inc1,246,146$247.7M0.08%+145,688+13.2%Added
Geode Capital Management, LLC1,116,768$221.4M0.03%+29,479+2.7%Added
First Trust Advisors LP913,723$181.6M0.20%+87,437+10.6%Added
Alliancebernstein L.P.858,093$170.6M0.07%−164,731−16.1%Reduced
FMR LLC833,361$165.7M0.01%−346,733−29.4%Reduced
Bank of New York Mellon Corp789,322$156.9M0.03%+42,329+5.7%Added
Legal & General Group Plc739,622$147.0M0.05%+39,663+5.7%Added
UBS Asset Management Americas Inc721,602$143.4M0.06%+62,886+9.5%Added
Northern Trust Corp707,129$140.6M0.02%−23,288−3.2%Reduced
Invesco Ltd.673,687$133.9M0.03%−6,454−0.9%Reduced
Acadian Asset Management LLC664,113$132.0M0.50%−21,949−3.2%Reduced
Franklin Resources Inc647,866$128.8M0.05%−36,470−5.3%Reduced
Norges Bank604,671$120.2M0.03%−31,747−5.0%Reduced
Morgan Stanley503,816$100.2M0.01%−3,231−0.6%Reduced
Allianz Asset Management GmbH478,993$95.2M0.08%+65,341+15.8%Added
California Public Employees Retirement System476,233$94.7M0.07%+3,676+0.8%Added
Holocene Advisors, LP454,096$90.3M0.52%+454,096New
Bank of Montreal436,922$88.7M0.04%+399+0.1%Added
Mariner, LLC435,607$86.6M0.45%−10,100−2.3%Reduced
Arrowstreet Capital, Limited Partnership428,759$85.2M0.11%−149,645−25.9%Reduced
Charles Schwab Investment Management Inc425,689$84.6M0.03%+13,554+3.3%Added
Nordea Investment Management AB413,784$84.0M0.11%−23,952−5.5%Reduced
Dimensional Fund Advisors LP400,998$79.7M0.03%+9,345+2.4%Added
Truist Financial Corp396,282$78.8M0.13%−36,777−8.5%Reduced
APG Asset Management N.V.412,465$70.7M0.13%+11,100+2.8%Added
FIL Ltd353,892$70.3M0.08%+1,151+0.3%Added
Parametric Portfolio Associates LLC352,116$70.0M0.04%−38,112−9.8%Reduced
Wedge Capital Management L L P343,619$68.3M0.88%+7,977+2.4%Added
Westfield Capital Management Co LP332,669$66.1M0.40%+8,035+2.5%Added
LSV Asset Management325,341$64.7M0.12%−222,860−40.7%Reduced
Janus Henderson Group PLC282,268$56.1M0.02%+7,696+2.8%Added
Deutsche Bank AG246,857$49.1M0.02%−19,480−7.3%Reduced
Bank of America Corp243,030$48.3M0.01%+101,763+72.0%Added
Barclays PLC237,304$47.2M0.03%−39,877−14.4%Reduced
Swiss National Bank235,707$46.9M0.03%−16,200−6.4%Reduced
Citadel Advisors LLC224,483$44.6M0.05%−1,896−0.8%Reduced
Royal Bank of Canada216,445$43.0M0.01%+101,021+87.5%Added
Retirement Systems of Alabama213,212$42.4M0.16%−1,096−0.5%Reduced
Goldman Sachs Group Inc208,763$41.5M0.01%+84,207+67.6%Added
Teachers Retirement System of the State of Kentucky201,895$40.1M0.37%+69,500+52.5%Added
Lazard Asset Management LLC199,000$39.6M0.04%−21,441−9.7%Reduced
Sumitomo Mitsui Trust Holdings, Inc.197,613$39.3M0.02%−8,037−3.9%Reduced
Public Sector Pension Investment Board195,344$38.8M0.23%+55,820+40.0%Added
Wells Fargo & Company194,287$38.6M0.01%−27,535−12.4%Reduced
AQR Capital Management LLC185,310$36.8M0.07%−18,112−8.9%Reduced
Boston Trust Walden Corp174,242$34.6M0.31%−2,365−1.3%Reduced
Adage Capital Partners GP, L.L.C.172,200$34.2M0.07%−47,900−21.8%Reduced
Nuveen Asset Management, LLC171,369$34.1M0.01%−4,914−2.8%Reduced
Robeco Institutional Asset Management B.V.168,568$33.5M0.07%+93,561+124.7%Added
Russell Investments Group, Ltd.160,662$32.2M0.05%−42,727−21.0%Reduced
ETF Managers Group, LLC156,740$31.7M0.60%+14,646+10.3%Added
Amundi157,843$31.4M0.02%+2,130+1.4%Added
Glenmede Trust Co NA156,511$31.1M0.16%−481−0.3%Reduced
Credit Suisse AG156,380$31.1M0.03%+15,634+11.1%Added
Envestnet Asset Management Inc154,825$30.8M0.02%−12,808−7.6%Reduced
Todd Asset Management LLC149,033$29.6M0.68%+44,530+42.6%Added
AO Asset Management, LP144,700$28.8M2.12%+49,800+52.5%Added
Point72 Asset Management, L.P.144,484$28.7M0.14%+144,484New
Kornitzer Capital Management Inc139,484$27.7M0.43%+22,055+18.8%Added
Lord, Abbett & Co. LLC135,410$26.9M0.06%−6,910−4.9%Reduced
State of Wisconsin Investment Board122,496$24.4M0.05%+70,904+137.4%Added
Rhumbline Advisers114,551$22.8M0.03%−2,661−2.3%Reduced
Millennium Management LLC107,908$21.4M0.03%−150,186−58.2%Reduced
UBS Group AG106,408$21.2M0.01%+12,356+13.1%Added
Penserra Capital Management LLC104,976$20.9M0.43%+1,626+1.6%Added
California State Teachers Retirement System103,530$20.6M0.03%−690−0.7%Reduced
New York State Common Retirement Fund101,069$20.1M0.02%−13,114−11.5%Reduced
JPMorgan Chase & Co100,914$20.1M0.00%+8,792+9.5%Added
Squarepoint Ops LLC100,669$20.0M0.14%−19,702−16.4%Reduced
Ossiam98,535$19.6M0.55%00.0%Unchanged
Railway Pension Investments Ltd97,800$19.4M0.16%−32,357−24.9%Reduced
Westpac Banking Corp97,765$19.4M0.21%+10,313+11.8%Added
Sawgrass Asset Management LLC97,165$19.3M1.96%−12,289−11.2%Reduced
Marshall Wace North America L.P.93,861$18.7M0.08%+5,490+6.2%Added
BNP Paribas Arbitrage, SA92,957$18.5M0.04%+7,589+8.9%Added
Price T Rowe Associates Inc92,110$18.3M0.00%−1,900−2.0%Reduced
Great West Life Assurance Co90,806$18.2M0.04%+270.0%Added
Citigroup Inc88,100$17.5M0.02%−14,604−14.2%Reduced
Ensign Peak Advisors, Inc85,976$17.1M0.04%+1,633+1.9%Added
State Board of Administration of Florida Retirement System82,424$16.4M0.03%−3,863−4.5%Reduced
United Capital Financial Advisers, LLC78,936$15.7M0.08%−354−0.4%Reduced
SEI Investments Co76,625$15.3M0.03%+17,769+30.2%Added
Principal Financial Group Inc76,263$15.2M0.01%−1,764−2.3%Reduced
Comerica Bank69,707$14.5M0.09%−3,721−5.1%Reduced
S&T Bank71,690$14.3M2.21%+2,665+3.9%Added
Hunter Perkins Capital Management, LLC70,575$14.0M2.86%+600+0.9%Added
Los Angeles Capital Management LLC67,724$13.5M0.06%+55,887+472.1%Added
Raymond James & Associates66,426$13.2M0.01%+4,212+6.8%Added
New York State Teachers Retirement System66,259$13.2M0.03%−4,242−6.0%Reduced
Natixis Advisors, L.P.64,526$12.8M0.05%+24,236+60.2%Added
Wilkins Investment Counsel Inc64,104$12.7M3.11%−75−0.1%Reduced
Touchstone Capital, Inc.59,194$11.8M10.72%−217−0.4%Reduced