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 2025
Institutional positions in F5, Inc. as of Sep 30, 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
- 762
- +47 vs. Q2 2025
- Shares held
- 55.3M
- +660.5K (+1.2%) vs. Q2 2025
- Total value
- $17.8B
- +$1.78B (+11.1%) vs. Q2 2025
- New holders
- 106
- 294 more added
- Sold out
- 59
- 238 more reduced
11 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding F5, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harvest Investment Services, LLC | 1,511 | $488.3K | 0.10% | +1,511 | New |
| L2 Asset Management, LLC | 1,516 | $490.0K | 0.07% | +1,516 | New |
| Resources Investment Advisors, LLC. | 1,526 | $493.2K | 0.01% | +16+1.1% | Added |
| One Wealth Advisors, LLC | 1,527 | $493.5K | 0.06% | +228+17.6% | Added |
| Atomi Financial Group, Inc. | 1,531 | $494.8K | 0.02% | +180+13.3% | Added |
| Forum Financial Management, LP | 1,541 | $498.0K | 0.01% | +1+0.1% | Added |
| MUFG Securities Americas Inc. | 1,549 | $500.6K | 0.03% | +276+21.7% | Added |
| Savant Capital, LLC | 1,552 | $501.6K | 0.00% | +109+7.6% | Added |
| Baker Avenue Asset Management, LP | 1,567 | $506.4K | 0.01% | +511+48.4% | Added |
| Wahed Invest LLC | 1,575 | $509.0K | 0.07% | +9+0.6% | Added |
| Blackhill Capital Inc | 1,600 | $517.1K | 0.03% | 00.0% | Unchanged |
| Roberts Glore & Co Inc | 1,613 | $521.3K | 0.14% | −166−9.3% | Reduced |
| Sherbrooke Park Advisers LLC | 1,616 | $522.3K | 0.24% | +1,616 | New |
| CSS LLC | 1,620 | $523.6K | 0.03% | +170+11.7% | Added |
| Boothbay Fund Management, LLC | 1,642 | $530.7K | 0.01% | +1,642 | New |
| Chicago Partners Investment Group LLC | 2,004 | $536.2K | 0.01% | +619+44.7% | Added |
| Kera Capital Partners, Inc. | 1,688 | $545.5K | 0.08% | +151+9.8% | Added |
| Stifel Financial Corp | 1,697 | $548.5K | 0.00% | −133−7.3% | Reduced |
| TCG Advisory Services, LLC | 1,717 | $554.9K | 0.02% | +1,717 | New |
| DRW Securities, LLC | 1,742 | $563.6K | 0.03% | +1,742 | New |
| Susquehanna Fundamental Investments, LLC | 1,774 | $573.3K | 0.02% | −226−11.3% | Reduced |
| M&T Bank Corp | 1,789 | $577.7K | 0.00% | −609−25.4% | Reduced |
| CTC Alternative Strategies, Ltd. | 1,800 | $581.7K | 0.97% | +1,800 | New |
| Northwestern Mutual Investment Management Company, LLC | 1,831 | $591.8K | 0.01% | −1−0.1% | Reduced |
| Signaturefd, LLC | 1,851 | $598.1K | 0.01% | +17+0.9% | Added |
| Qsemble Capital Management, LP | 1,866 | $603.1K | 0.06% | +1,866 | New |
| Quadrant Capital Group LLC | 1,874 | $605.7K | 0.02% | +4+0.2% | Added |
| Klingman & Associates, LLC | 1,887 | $609.9K | 0.03% | +100+5.6% | Added |
| Oversea-Chinese Banking CORP Ltd | 1,908 | $616.6K | 0.02% | +460+31.8% | Added |
| Brighton Jones LLC | 1,931 | $624.0K | 0.01% | +888+85.1% | Added |
| Campbell & CO Investment Adviser LLC | 1,932 | $624.4K | 0.05% | −6,449−76.9% | Reduced |
| Two Sigma Securities, LLC | 1,958 | $632.8K | 0.09% | +1,958 | New |
| Potentia Wealth | 1,968 | $636.0K | 0.24% | −161−7.6% | Reduced |
| Formidable Asset Management, LLC | 1,992 | $643.8K | 0.10% | 00.0% | Unchanged |
| Moloney Securities Asset Management, LLC | 2,057 | $664.8K | 0.08% | −173−7.8% | Reduced |
| Rockefeller Capital Management L.P. | 2,092 | $676.1K | 0.00% | +2,092 | New |
| Catalytic Wealth RIA, LLC | 2,100 | $678.7K | 0.02% | +2,100 | New |
| Grimes & Company, Inc. | 2,120 | $685.2K | 0.02% | −535−20.2% | Reduced |
| Brevan Howard Capital Management LP | 2,128 | $687.7K | 0.01% | −3,922−64.8% | Reduced |
| Sanctuary Advisors, LLC | 2,132 | $689.2K | 0.00% | +700+48.9% | Added |
| ExodusPoint Capital Management, LP | 2,146 | $693.6K | 0.01% | −1,303−37.8% | Reduced |
| Allstate Corp | 2,149 | $694.5K | 0.02% | +2,149 | New |
| Financiere des Professionnels - Fonds d,investissement inc. | 2,151 | $695.2K | 0.04% | 00.0% | Unchanged |
| Empirical Finance, LLC | 2,151 | $695.2K | 0.03% | +21+1.0% | Added |
| Quest Partners LLC | 2,184 | $705.8K | 0.05% | +1,619+286.5% | Added |
| Vision Capital Management, Inc. | 2,194 | $709.1K | 0.09% | −5−0.2% | Reduced |
| Tokio Marine Asset Management Co Ltd | 2,224 | $718.8K | 0.03% | 00.0% | Unchanged |
| JT Stratford LLC | 2,226 | $719.4K | 0.10% | +2,226 | New |
| Commerce Bank | 2,247 | $726.2K | 0.00% | +13+0.6% | Added |
| Strategy Asset Managers LLC | 2,272 | $734.3K | 0.13% | +2,272 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 2,274 | $734.9K | 0.00% | −17−0.7% | Reduced |
| Capstone Investment Advisors, LLC | 2,287 | $739.1K | 0.01% | −1,011−30.7% | Reduced |
| Scotia Capital Inc. | 2,310 | $746.6K | 0.00% | +29+1.3% | Added |
| Williamson Legacy Group, LLC | 2,325 | $751.4K | 0.58% | +2,325 | New |
| ASR Vermogensbeheer N.V. | 2,335 | $754.6K | 0.01% | −16−0.7% | Reduced |
| Sigma Planning Corp | 2,341 | $756.6K | 0.02% | +2,341 | New |
| Wealthfront Advisers LLC | 2,373 | $766.9K | 0.00% | +285+13.6% | Added |
| Syon Capital LLC | 2,377 | $768.2K | 0.04% | +794+50.2% | Added |
| Catalyst Funds Management Pty Ltd | 2,400 | $775.7K | 0.12% | +2,400 | New |
| RSM US Wealth Management LLC | 2,590 | $837.1K | 0.01% | +275+11.9% | Added |
| Benjamin Edwards Inc | 2,591 | $837.4K | 0.01% | −91−3.4% | Reduced |
| Parallel Advisors, LLC | 2,595 | $838.7K | 0.02% | +27+1.1% | Added |
| Canada Pension Plan Investment Board | 2,611 | $843.8K | 0.00% | −6,032−69.8% | Reduced |
| S-Bank Fund Management Ltd | 2,613 | $844.5K | 0.11% | −34−1.3% | Reduced |
| CIBC Private Wealth Group, LLC | 2,623 | $847.7K | 0.00% | +121+4.8% | Added |
| Fifth Third Bancorp | 2,626 | $848.7K | 0.00% | +386+17.2% | Added |
| New Mexico Educational Retirement Board | 2,636 | $852.0K | 0.03% | −100−3.7% | Reduced |
| Retireful, LLC | 2,664 | $861.0K | 0.83% | −259−8.9% | Reduced |
| E. Ohman J:or Asset Management AB | 2,700 | $872.6K | 0.02% | 00.0% | Unchanged |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 2,700 | $872.6K | 0.03% | +1,400+107.7% | Added |
| Qtron Investments LLC | 2,725 | $880.7K | 0.11% | −352−11.4% | Reduced |
| Badgley Phelps Wealth Managers, LLC | 2,730 | $882.3K | 0.02% | −30−1.1% | Reduced |
| Assetmark, Inc | 2,754 | $890.1K | 0.00% | +1,479+116.0% | Added |
| Ashton Thomas Private Wealth, LLC | 2,765 | $893.6K | 0.02% | +2,002+262.4% | Added |
| HB Wealth Management, LLC | 2,779 | $898.1K | 0.01% | +138+5.2% | Added |
| Securian Asset Management, Inc | 2,798 | $904.3K | 0.02% | −258−8.4% | Reduced |
| Maryland State Retirement & Pension System | 2,871 | $927.9K | 0.02% | +141+5.2% | Added |
| GWM Advisors LLC | 2,876 | $929.5K | 0.00% | +1,799+167.0% | Added |
| IFP Advisors, Inc | 2,880 | $930.8K | 0.02% | +276+10.6% | Added |
| Contravisory Investment Management, Inc. | 2,883 | $931.8K | 0.18% | 00.0% | Unchanged |
| Siemens Fonds Invest GmbH | 2,911 | $940.8K | 0.05% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 3,000 | $969.6K | 0.02% | 00.0% | Unchanged |
| Magnetar Financial LLC | 3,021 | $976.4K | 0.01% | +2,126+237.5% | Added |
| Bessemer Group Inc | 3,024 | $978.0K | 0.00% | +258+9.3% | Added |
| Kestra Advisory Services, LLC | 3,038 | $981.9K | 0.00% | +10.0% | Added |
| Integrated Quantitative Investments LLC | 3,048 | $985.1K | 0.28% | +6+0.2% | Added |
| WESPAC Advisors, LLC | 3,073 | $993.2K | 0.58% | +3,073 | New |
| Johnson Investment Counsel Inc | 3,135 | $1.01M | 0.01% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 3,151 | $1.02M | 0.01% | +11+0.4% | Added |
| Jump Financial, LLC | 3,169 | $1.02M | 0.01% | +853+36.8% | Added |
| Picton Mahoney Asset Management | 3,190 | $1.03M | 0.01% | +2,061+182.6% | Added |
| Massar Capital Management, LP | 3,204 | $1.04M | 0.37% | +3,204 | New |
| Profund Advisors LLC | 3,236 | $1.05M | 0.03% | +23+0.7% | Added |
| Twin Capital Management Inc | 3,273 | $1.06M | 0.13% | −94−2.8% | Reduced |
| Lipe & Dalton | 3,315 | $1.07M | 0.53% | +1,800+118.8% | Added |
| Norinchukin Bank, The | 3,314 | $1.07M | 0.01% | +74+2.3% | Added |
| Gulf International Bank (UK) Ltd | 3,332 | $1.08M | 0.04% | −16−0.5% | Reduced |
| GAMMA Investing LLC | 3,345 | $1.08M | 0.06% | +364+12.2% | Added |
| Hartford Investment Management Co | 3,364 | $1.09M | 0.03% | −113−3.2% | Reduced |
| Fox Run Management, L.L.C. | 3,475 | $1.12M | 0.18% | −1,705−32.9% | Reduced |