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 2026
Institutional positions in F5, Inc. as of Mar 31, 2026. 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
- 727
- +63 vs. Q4 2025
- Shares held
- 56.6M
- +5.41M (+10.6%) vs. Q4 2025
- Total value
- $16.3B
- +$3.27B (+25.0%) vs. Q4 2025
- New holders
- 129
- 258 more added
- Sold out
- 66
- 233 more reduced
13 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 833 | $22.6B |
| Q1 2026 | 727 | $16.3B |
| Q4 2025 | 677 | $15.2B |
| Q3 2025 | 762 | $17.8B |
| Q2 2025 | 726 | $16.3B |
| Q1 2025 | 685 | $14.7B |
| Q4 2024 | 646 | $14.0B |
| Q3 2024 | 589 | $12.0B |
| Q2 2024 | 532 | $9.59B |
| Q1 2024 | 535 | $10.3B |
| Q4 2023 | 524 | $9.71B |
| Q3 2023 | 511 | $8.76B |
| Q2 2023 | 499 | $7.99B |
| Q1 2023 | 497 | $8.24B |
| Q4 2022 | 524 | $8.16B |
| Q3 2022 | 501 | $8.33B |
| Q2 2022 | 513 | $8.65B |
| Q1 2022 | 555 | $12.1B |
| Q4 2021 | 586 | $13.9B |
| Q3 2021 | 530 | $11.6B |
| Q2 2021 | 529 | $10.9B |
| Q1 2021 | 534 | $12.4B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding F5, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 482,256 | $139.5M | 0.24% | +122,989+34.2% | Added |
| Legal & General Group Plc | 490,494 | $141.9M | 0.03% | +9,436+2.0% | Added |
| Charles Schwab Investment Management Inc | 509,055 | $147.3M | 0.02% | +5,807+1.2% | Added |
| JPMorgan Chase & Co | 571,662 | $159.9M | 0.01% | +319,755+126.9% | Added |
| UBS Group AG | 573,103 | $165.8M | 0.03% | −450,766−44.0% | Reduced |
| HSBC Holdings PLC | 579,679 | $167.7M | 0.10% | −2,176−0.4% | Reduced |
| UBS Asset Management Americas Inc | 582,310 | $168.5M | 0.04% | −53,985−8.5% | Reduced |
| Dimensional Fund Advisors LP | 603,086 | $174.5M | 0.04% | +4,296+0.7% | Added |
| William Blair Investment Management, LLC | 649,948 | $188.0M | 0.62% | +99,684+18.1% | Added |
| AQR Capital Management LLC | 682,372 | $193.3M | 0.09% | +52,970+8.4% | Added |
| Alliancebernstein L.P. | 828,314 | $211.4M | 0.07% | +621,676+300.9% | Added |
| Northern Trust Corp | 735,834 | $212.9M | 0.03% | −211,991−22.4% | Reduced |
| Ameriprise Financial Inc | 781,535 | $226.1M | 0.05% | +586,934+301.6% | Added |
| American Century Companies Inc | 784,767 | $227.1M | 0.12% | +100,598+14.7% | Added |
| Wellington Management Group LLP | 817,666 | $236.6M | 0.04% | −21,293−2.5% | Reduced |
| Morgan Stanley | 855,907 | $247.6M | 0.01% | +14,853+1.8% | Added |
| Lyrical Asset Management LP | 947,361 | $274.1M | 4.18% | −39,434−4.0% | Reduced |
| Victory Capital Management Inc | 1,021,541 | $295.6M | 0.19% | +548,622+116.0% | Added |
| Invesco Ltd. | 1,444,819 | $418.0M | 0.04% | −92,861−6.0% | Reduced |
| First Trust Advisors LP | 1,476,987 | $427.3M | 0.31% | −1,276,665−46.4% | Reduced |
| Geode Capital Management, LLC | 1,742,470 | $504.3M | 0.03% | +27,862+1.6% | Added |
| Jericho Capital Asset Management L.P. | 2,643,013 | $764.7M | 11.30% | +372,000+16.4% | Added |
| Vanguard Portfolio Management LLC | 2,975,594 | $860.9M | 0.04% | +2,975,594 | New |
| State Street Corp | 2,979,029 | $861.9M | 0.03% | −123,412−4.0% | Reduced |
| Vanguard Capital Management LLC | 3,670,141 | $1.06B | 0.03% | +3,670,141 | New |
| Hotchkis & Wiley Capital Management LLC | 4,579,301 | $1.32B | 4.09% | −894,074−16.3% | Reduced |
| BlackRock, Inc. | 6,234,427 | $1.80B | 0.03% | −46,586−0.7% | Reduced |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −271,803−100.0% | Sold out |
| Arbejdsmarkedets Tillaegspension | 0 | $0 | 0.00% | −90,158−100.0% | Sold out |
| Maplelane Capital, LLC | 0 | $0 | 0.00% | −67,000−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −64,186−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −50,557−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −40,011−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −38,966−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −34,529−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −13,314−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −11,100−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −9,503−100.0% | Sold out |
| Rakuten Investment Management, Inc. | 0 | $0 | 0.00% | −7,579−100.0% | Sold out |
| Intech Investment Management LLC | 0 | $0 | 0.00% | −7,343−100.0% | Sold out |
| Logan Capital Management Inc | 0 | $0 | 0.00% | −6,500−100.0% | Sold out |
| Massar Capital Management, LP | 0 | $0 | 0.00% | −6,085−100.0% | Sold out |
| La Banque Postale Asset Management SA | 0 | $0 | 0.00% | −5,500−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −5,200−100.0% | Sold out |
| Azzad Asset Management Inc | 0 | $0 | 0.00% | −4,951−100.0% | Sold out |
| Optimize Financial Inc | 0 | $0 | 0.00% | −4,442−100.0% | Sold out |
| Fairvoy Private Wealth, LLC | 0 | $0 | 0.00% | −4,346−100.0% | Sold out |
| Custom Index Systems, LLC | 0 | $0 | 0.00% | −3,729−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −2,946−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −2,580−100.0% | Sold out |
| Peak Financial Advisors LLC | 0 | $0 | 0.00% | −2,421−100.0% | Sold out |
| Index Technologies Group LLC | 0 | $0 | 0.00% | −2,165−100.0% | Sold out |
| TCW Group Inc | 0 | $0 | 0.00% | −2,017−100.0% | Sold out |
| Strategy Asset Managers LLC | 0 | $0 | 0.00% | −1,981−100.0% | Sold out |
| ClearAlpha Technologies LP | 0 | $0 | 0.00% | −1,959−100.0% | Sold out |
| Encompass More Asset Management | 0 | $0 | 0.00% | −1,571−100.0% | Sold out |
| Cynosure Management, LLC | 0 | $0 | 0.00% | −1,532−100.0% | Sold out |
| CBOE Vest Financial, LLC | 0 | $0 | 0.00% | −1,463−100.0% | Sold out |
| Forum Financial Management, LP | 0 | $0 | 0.00% | −1,460−100.0% | Sold out |
| Nomura Asset Management International Inc. | 0 | $0 | 0.00% | −1,386−100.0% | Sold out |
| CSS LLC | 0 | $0 | 0.00% | −1,160−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −1,102−100.0% | Sold out |
| AlphaGrep UK Ltd | 0 | $0 | 0.00% | −1,074−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −1,051−100.0% | Sold out |
| One Wealth Advisors, LLC | 0 | $0 | 0.00% | −1,029−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −966−100.0% | Sold out |
| Havemeyer Place LP | 0 | $0 | 0.00% | −947−100.0% | Sold out |
| EFG International AG | 0 | $0 | 0.00% | −915−100.0% | Sold out |
| Gallacher Capital Management LLC | 0 | $0 | 0.00% | −863−100.0% | Sold out |
| Resources Investment Advisors, LLC. | 0 | $0 | 0.00% | −828−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −788−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −768−100.0% | Sold out |
| Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | 0 | $0 | 0.00% | −638−100.0% | Sold out |
| Employees Retirement System of Texas | 0 | $0 | 0.00% | −545−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −517−100.0% | Sold out |
| Board of the Pension Protection Fund | 0 | $0 | 0.00% | −240−100.0% | Sold out |
| Fideuram Asset Management (Ireland) dac | 0 | $0 | 0.00% | −243−100.0% | Sold out |
| Wealth Enhancement Trust Services, Inc. | 0 | $0 | 0.00% | −125−100.0% | Sold out |
| Sentry Investment Management LLC | 0 | $0 | 0.00% | −117−100.0% | Sold out |
| Elyxium Wealth, LLC | 0 | $0 | 0.00% | −111−100.0% | Sold out |
| Bayforest Capital Ltd | 0 | $0 | 0.00% | −104−100.0% | Sold out |
| Barnes Dennig Private Wealth Management LLC | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| Reflection Asset Management | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| Boreal Capital Management LLC | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| MJT & Associates Financial Advisory Group, Inc. | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Howard Hughes Medical Institute | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Bartlett & Co. Wealth Management LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Mowery & Schoenfeld Wealth Management, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| University of Texas/Texas Am Investment Managment Co | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Turning Point Benefit Group, Inc. | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Jessup Wealth Management, Inc | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Wealth Watch Advisors, INC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Norges Bank | – | – | – | – | Not filed |
| Forsta Ap-Fonden | – | – | – | – | Not filed |
| Brandywine Global Investment Management, LLC | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |