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 |
|---|---|---|---|---|---|
| Haven Private, LLC | 1,710 | $494.8K | 0.22% | +628+58.0% | Added |
| GeoWealth Management, LLC | 1,723 | $498.2K | 0.02% | +1,723 | New |
| Kera Capital Partners, Inc. | 1,742 | $504.0K | 0.06% | +519+42.4% | Added |
| Potentia Wealth | 1,783 | $515.9K | 0.20% | −176−9.0% | Reduced |
| Rench Wealth Management, Inc. | 1,800 | $520.8K | 0.16% | +1,800 | New |
| MML Investors Services, LLC | 1,802 | $521.4K | 0.00% | +993+122.7% | Added |
| Atomi Financial Group, Inc. | 1,806 | $522.5K | 0.02% | +565+45.5% | Added |
| Northwestern Mutual Investment Management Company, LLC | 1,808 | $523.1K | 0.01% | −34−1.8% | Reduced |
| Signaturefd, LLC | 1,809 | $523.3K | 0.01% | +95+5.5% | Added |
| Everence Capital Management Inc | 1,813 | $525.0K | 0.03% | +343+23.3% | Added |
| Prudential PLC | 1,823 | $527.4K | 0.00% | −141−7.2% | Reduced |
| Osmosis Investment Management UK Ltd | 1,876 | $542.8K | 0.01% | +1,876 | New |
| Mediolanum International Funds Ltd | 1,946 | $544.4K | 0.01% | +1,946 | New |
| Klingman & Associates, LLC | 1,925 | $557.0K | 0.03% | +6+0.3% | Added |
| D. E. Shaw & Co., Inc. | 1,926 | $557.3K | 0.00% | −19,606−91.1% | Reduced |
| TCG Advisory Services, LLC | 1,971 | $570.3K | 0.01% | +405+25.9% | Added |
| RSM US Wealth Management LLC | 1,990 | $575.8K | 0.01% | +174+9.6% | Added |
| Western Wealth Management, LLC | 2,006 | $580.4K | 0.02% | −210−9.5% | Reduced |
| S-Bank Fund Management Ltd | 2,007 | $580.7K | 0.09% | −75−3.6% | Reduced |
| Kentucky Retirement Systems | 6,408 | $582.0K | 0.04% | +6,408 | New |
| Caitlin John, LLC | 2,041 | $590.5K | 0.36% | −1,787−46.7% | Reduced |
| Empirical Finance, LLC | 2,067 | $598.0K | 0.03% | −4−0.2% | Reduced |
| Atlas Capital Advisors LLC | 2,071 | $599.2K | 0.07% | −924−30.9% | Reduced |
| Bridgefront Capital, LLC | 2,108 | $609.9K | 0.15% | +2,108 | New |
| Aaron Wealth Advisors | 2,126 | $615.1K | 0.04% | +773+57.1% | Added |
| Capstone Investment Advisors, LLC | 2,141 | $619.5K | 0.01% | +2,141 | New |
| Saudi Central Bank | 2,144 | $620.3K | 0.01% | +2,144 | New |
| Laird Norton Trust Company, LLC | 2,152 | $622.6K | 0.01% | +59+2.8% | Added |
| M&T Bank Corp | 2,166 | $626.6K | 0.00% | −4−0.2% | Reduced |
| Winton Group Ltd | 2,177 | $629.9K | 0.02% | +2,177 | New |
| Vision Capital Management, Inc. | 2,194 | $634.8K | 0.08% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 2,197 | $635.7K | 0.01% | −343−13.5% | Reduced |
| Dakota Wealth Management | 2,247 | $650.1K | 0.01% | +2,247 | New |
| Merit Financial Group, LLC | 2,251 | $651.3K | 0.00% | −33−1.4% | Reduced |
| Abn Amro Investment Solutions | 2,258 | $653.3K | 0.01% | +404+21.8% | Added |
| Ritholtz Wealth Management | 2,264 | $655.0K | 0.01% | −2,102−48.1% | Reduced |
| MUFG Securities EMEA plc | 2,317 | $670.4K | 0.01% | −41−1.7% | Reduced |
| NorthCrest Asset Manangement, LLC | 2,224 | $674.6K | 0.02% | −2,749−55.3% | Reduced |
| Private Client Services, LLC | 2,398 | $693.8K | 0.21% | +451+23.2% | Added |
| Jones Financial Companies LLLP | 2,469 | $696.4K | 0.00% | +1,333+117.3% | Added |
| Assetmark, Inc | 2,440 | $706.0K | 0.00% | −250−9.3% | Reduced |
| Sanctuary Advisors, LLC | 2,463 | $712.6K | 0.00% | +827+50.6% | Added |
| Plato Investment Management Ltd | 2,466 | $713.9K | 0.05% | +2,466 | New |
| Profund Advisors LLC | 2,491 | $720.7K | 0.03% | −484−16.3% | Reduced |
| Nomura Holdings Inc | 2,531 | $732.3K | 0.01% | −495,012−99.5% | Reduced |
| IFP Advisors, Inc | 2,544 | $736.1K | 0.02% | +121+5.0% | Added |
| Wealthfront Advisers LLC | 2,548 | $737.2K | 0.00% | +294+13.0% | Added |
| Jump Financial, LLC | 2,551 | $738.1K | 0.01% | +2,551 | New |
| Chicago Partners Investment Group LLC | 2,412 | $750.6K | 0.02% | +1,390+136.0% | Added |
| Siemens Fonds Invest GmbH | 2,621 | $758.3K | 0.04% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 2,636 | $763.0K | 0.02% | 00.0% | Unchanged |
| Badgley Phelps Wealth Managers, LLC | 2,641 | $764.1K | 0.02% | −10−0.4% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 2,651 | $767.0K | 0.03% | +2,651 | New |
| Inscription Capital, LLC | 2,688 | $777.7K | 0.08% | +911+51.3% | Added |
| Qtron Investments LLC | 2,725 | $788.4K | 0.11% | 00.0% | Unchanged |
| Fieldview Capital Management, LLC | 2,746 | $794.5K | 0.23% | +2,746 | New |
| Guggenheim Capital LLC | 2,794 | $808.4K | 0.01% | −1,274−31.3% | Reduced |
| GAMMA Investing LLC | 2,808 | $812.4K | 0.04% | +378+15.6% | Added |
| Avidian Wealth Solutions, LLC | 2,817 | $815.0K | 0.03% | +2,817 | New |
| Allspring Global Investments Holdings, LLC | 2,761 | $816.3K | 0.00% | +66+2.4% | Added |
| Maryland State Retirement & Pension System | 2,871 | $830.7K | 0.02% | 00.0% | Unchanged |
| ASR Vermogensbeheer N.V. | 2,876 | $832.1K | 0.01% | +565+24.4% | Added |
| Louisiana State Employees Retirement System | 2,900 | $839.1K | 0.01% | 00.0% | Unchanged |
| Commerce Bank | 2,921 | $845.1K | 0.00% | +707+31.9% | Added |
| Tokio Marine Asset Management Co Ltd | 2,946 | $852.4K | 0.03% | +401+15.8% | Added |
| Affinity Investment Advisors, LLC | 2,951 | $853.8K | 0.53% | +420+16.6% | Added |
| Formidable Asset Management, LLC | 2,999 | $867.7K | 0.13% | −107−3.4% | Reduced |
| Catalyst Funds Management Pty Ltd | 3,000 | $868.0K | 0.15% | +3,000 | New |
| D.A. Davidson & Co. | 3,066 | $887.1K | 0.01% | −404−11.6% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 3,106 | $898.7K | 0.00% | +910+41.4% | Added |
| HB Wealth Management, LLC | 3,114 | $901.0K | 0.01% | +589+23.3% | Added |
| Stifel Financial Corp | 3,173 | $918.0K | 0.00% | +2,007+172.1% | Added |
| J. Safra Sarasin Holding AG | 3,182 | $919.8K | 0.02% | −4,018−55.8% | Reduced |
| Hartford Investment Management Co | 3,208 | $928.2K | 0.03% | −121−3.6% | Reduced |
| Syon Capital LLC | 3,233 | $935.4K | 0.05% | +1,165+56.3% | Added |
| Evergreen Capital Management LLC | 3,239 | $937.1K | 0.02% | +74+2.3% | Added |
| Vestcor Inc | 3,314 | $959.0K | 0.03% | −3,187−49.0% | Reduced |
| Mizuho Securities USA LLC | 3,417 | $988.6K | 0.02% | −783−18.6% | Reduced |
| Credit Agricole S A | 3,468 | $1.00M | 0.00% | +156+4.7% | Added |
| Optima Capital LLC | 3,542 | $1.02M | 0.48% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 3,550 | $1.03M | 0.00% | +1,270+55.7% | Added |
| Norinchukin Bank, The | 3,555 | $1.03M | 0.01% | −28−0.8% | Reduced |
| Institute for Wealth Management, LLC. | 3,558 | $1.03M | 0.11% | 00.0% | Unchanged |
| Redwood Investment Management, LLC | 3,669 | $1.06M | 0.13% | +3,669 | New |
| Kesler, Norman & Wride, LLC | 3,718 | $1.08M | 0.19% | +52+1.4% | Added |
| Schonfeld Strategic Advisors LLC | 3,766 | $1.09M | 0.01% | +3,766 | New |
| Bessemer Group Inc | 3,855 | $1.11M | 0.00% | +530+15.9% | Added |
| Capital Investment Counsel, Inc | 4,005 | $1.16M | 0.14% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 3,581 | $1.16M | 0.06% | +3,581 | New |
| Fiduciary Trust Co | 4,051 | $1.17M | 0.01% | −942−18.9% | Reduced |
| denkapparat Operations GmbH | 4,084 | $1.18M | 0.49% | +1,630+66.4% | Added |
| Baird Financial Group, Inc. | 4,131 | $1.20M | 0.00% | −329−7.4% | Reduced |
| Avanza Fonder AB | 4,139 | $1.20M | 0.03% | 00.0% | Unchanged |
| Nicollet Investment Management, Inc. | 4,153 | $1.20M | 0.41% | −168−3.9% | Reduced |
| Eurizon SLJ Capital Ltd | 4,301 | $1.20M | 0.57% | +456+11.9% | Added |
| Investment Management Corp of Ontario | 4,167 | $1.21M | 0.02% | −8,722−67.7% | Reduced |
| Cullen/Frost Bankers, Inc. | 4,179 | $1.21M | 0.01% | 00.0% | Unchanged |
| Westerkirk Capital Inc. | 4,307 | $1.25M | 0.13% | 00.0% | Unchanged |
| NBC Securities, Inc. | 4,352 | $1.26M | 0.09% | +4,256+4,433.3% | Added |
| Gulf International Bank (UK) Ltd | 4,535 | $1.31M | 0.03% | +1,170+34.8% | Added |