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 |
|---|---|---|---|---|---|
| L2 Asset Management, LLC | 4,536 | $1.31M | 0.12% | +4,536 | New |
| Teachers Retirement System of the State of Kentucky | 4,543 | $1.31M | 0.01% | 00.0% | Unchanged |
| Lido Advisors, LLC | 4,567 | $1.32M | 0.01% | −222−4.6% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 4,640 | $1.34M | 0.01% | −67−1.4% | Reduced |
| Bridgewater Associates, LP | 4,662 | $1.35M | 0.01% | +3,790+434.6% | Added |
| Freestone Capital Holdings, LLC | 4,828 | $1.40M | 0.04% | +400+9.0% | Added |
| Commonwealth Equity Services, LLC | 4,831 | $1.40M | 0.00% | +433+9.8% | Added |
| Lipe & Dalton | 4,850 | $1.40M | 0.73% | +1,320+37.4% | Added |
| Captrust Financial Advisors | 4,851 | $1.40M | 0.00% | +716+17.3% | Added |
| Integrated Quantitative Investments LLC | 4,860 | $1.41M | 0.26% | +213+4.6% | Added |
| US Bancorp | 4,921 | $1.42M | 0.00% | −283−5.4% | Reduced |
| Davenport & Co LLC | 4,932 | $1.43M | 0.01% | −246−4.8% | Reduced |
| Landscape Capital Management, L.L.C. | 4,967 | $1.44M | 0.09% | +4,967 | New |
| Hel Ved Capital Management Ltd | 5,100 | $1.48M | 0.26% | +5,100 | New |
| Advisor Group Holdings, Inc. | 5,112 | $1.48M | 0.00% | −238−4.4% | Reduced |
| Entropy Technologies, LP | 5,137 | $1.49M | 0.07% | +5,137 | New |
| Candriam Luxembourg S.C.A. | 5,204 | $1.51M | 0.01% | 00.0% | Unchanged |
| Ethic Inc. | 5,323 | $1.54M | 0.02% | −829−13.5% | Reduced |
| XTX Topco Ltd | 5,331 | $1.54M | 0.03% | +5,331 | New |
| Tealwood Asset Management Inc | 5,380 | $1.56M | 0.71% | −22−0.4% | Reduced |
| Public Employees Retirement Association of Colorado | 5,434 | $1.57M | 0.01% | 00.0% | Unchanged |
| Oppenheimer Asset Management Inc. | 5,454 | $1.58M | 0.02% | −456−7.7% | Reduced |
| Skopos Labs, Inc. | 5,559 | $1.61M | 0.05% | +5,559 | New |
| Cetera Investment Advisers | 5,590 | $1.62M | 0.00% | +469+9.2% | Added |
| Mariner, LLC | 5,594 | $1.62M | 0.00% | +3,983+247.2% | Added |
| CAPROCK Group, Inc. | 5,607 | $1.62M | 0.04% | +1,851+49.3% | Added |
| ING Groep NV | 5,689 | $1.65M | 0.01% | +534+10.4% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 5,700 | $1.65M | 0.01% | −1,500−20.8% | Reduced |
| Allstate Corp | 5,710 | $1.65M | 0.02% | +1,494+35.4% | Added |
| GWM Advisors LLC | 5,747 | $1.66M | 0.01% | +4,078+244.3% | Added |
| Lazard Asset Management LLC | 5,795 | $1.68M | 0.00% | −9,281−61.6% | Reduced |
| Metis Global Partners, LLC | 5,798 | $1.68M | 0.04% | −950−14.1% | Reduced |
| Ameritas Investment Partners, Inc. | 5,854 | $1.69M | 0.05% | +2,160+58.5% | Added |
| OP Asset Management Ltd | 5,857 | $1.69M | 0.02% | −1,156−16.5% | Reduced |
| Mutual of America Capital Management LLC | 6,011 | $1.74M | 0.02% | −181−2.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 6,034 | $1.75M | 0.00% | +195+3.3% | Added |
| Yousif Capital Management, LLC | 6,050 | $1.75M | 0.02% | −311−4.9% | Reduced |
| Generali Asset Management SPA SGR | 6,131 | $1.77M | 0.04% | −3,318−35.1% | Reduced |
| Beacon Investment Advisors LLC | 6,188 | $1.79M | 0.68% | −400−6.1% | Reduced |
| Fred Alger Management, LLC | 6,325 | $1.83M | 0.01% | +5,071+404.4% | Added |
| Maytus Capital Management, LLC | 6,383 | $1.85M | 0.33% | +6,383 | New |
| Brinker Capital Investments, LLC | 6,436 | $1.86M | 0.02% | +372+6.1% | Added |
| Verition Fund Management LLC | 6,507 | $1.88M | 0.02% | −12,360−65.5% | Reduced |
| Oregon Public Employees Retirement Fund | 6,507 | $1.88M | 0.02% | −62−0.9% | Reduced |
| Northwest & Ethical Investments L.P. | 6,600 | $1.91M | 0.04% | −1,700−20.5% | Reduced |
| Northwestern Mutual Wealth Management Co | 6,614 | $1.91M | 0.00% | −146−2.2% | Reduced |
| Macquarie Group Ltd | 6,749 | $1.95M | 0.01% | +310+4.8% | Added |
| Johnson Financial Group, Inc. | 6,793 | $1.97M | 0.07% | −1,676−19.8% | Reduced |
| Huber Capital Management LLC | 6,920 | $2.00M | 0.31% | 00.0% | Unchanged |
| Vise Technologies, Inc. | 7,903 | $2.02M | 0.04% | 00.0% | Unchanged |
| Trustmark National Bank Trust Department | 7,030 | $2.03M | 0.13% | −2,030−22.4% | Reduced |
| The PNC Financial Services Group, Inc. | 7,045 | $2.04M | 0.00% | +1,267+21.9% | Added |
| Ardsley Advisory Partners LP | 7,100 | $2.05M | 0.31% | +7,100 | New |
| Pacific Sage Partners, LLC | 7,122 | $2.06M | 0.32% | 00.0% | Unchanged |
| Kovack Advisors, Inc. | 7,132 | $2.06M | 0.11% | +7,132 | New |
| Ilmarinen Mutual Pension Insurance Co | 7,171 | $2.08M | 0.02% | −4,546−38.8% | Reduced |
| Summit Trail Advisors, LLC | 7,216 | $2.09M | 0.03% | +3,930+119.6% | Added |
| Banque Pictet & Cie SA | 7,246 | $2.10M | 0.02% | −3,970−35.4% | Reduced |
| Bokf, NA | 7,251 | $2.10M | 0.03% | +1,371+23.3% | Added |
| Mackenzie Financial Corp | 7,537 | $2.18M | 0.00% | −1,125−13.0% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 9,620 | $2.24M | 0.00% | −158,701−94.3% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 7,774 | $2.25M | 0.02% | +40+0.5% | Added |
| Oak Harvest Investment Services | 7,797 | $2.26M | 0.24% | +7,797 | New |
| Natixis | 7,812 | $2.26M | 0.01% | −770−9.0% | Reduced |
| NEOS Investment Management LLC | 7,823 | $2.26M | 0.01% | +6,406+452.1% | Added |
| Twin Tree Management, LP | 7,829 | $2.27M | 0.48% | +7,829 | New |
| Horizon Investments, LLC | 7,877 | $2.28M | 0.03% | +932+13.4% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 8,128 | $2.28M | 0.01% | −14−0.2% | Reduced |
| Janus Henderson Group PLC | 7,920 | $2.29M | 0.00% | −465−5.5% | Reduced |
| Main Management ETF Advisors, LLC | 7,930 | $2.29M | 0.09% | +7,930 | New |
| British Columbia Investment Management Corp | 8,005 | $2.32M | 0.01% | −2,171−21.3% | Reduced |
| SummitTX Capital, L.P. | 8,206 | $2.37M | 0.08% | +8,206 | New |
| Bridgeway Capital Management, LLC | 8,210 | $2.38M | 0.05% | 00.0% | Unchanged |
| Pinebridge Investments LLC | 8,268 | $2.39M | 0.02% | −52,147−86.3% | Reduced |
| Mercer Global Advisors Inc | 8,287 | $2.40M | 0.00% | +1,825+28.2% | Added |
| Colony Group, LLC | 8,320 | $2.44M | 0.00% | +4,516+118.7% | Added |
| Campbell & CO Investment Adviser LLC | 8,484 | $2.45M | 0.14% | +8,484 | New |
| Linscomb & Williams, Inc. | 8,563 | $2.48M | 0.11% | −2,303−21.2% | Reduced |
| Reaves W H & Co Inc | 8,589 | $2.49M | 0.04% | +8,589 | New |
| Edgestream Partners, L.P. | 8,611 | $2.49M | 0.08% | +8,611 | New |
| B. Metzler seel. Sohn & Co. AG | 8,631 | $2.50M | 0.02% | +54+0.6% | Added |
| Caxton Associates LLP | 8,761 | $2.53M | 0.06% | −3,247−27.0% | Reduced |
| Procyon Private Wealth Partners, LLC | 8,969 | $2.60M | 0.13% | +1,159+14.8% | Added |
| Thrivent Financial for Lutherans | 9,094 | $2.63M | 0.01% | −2,349−20.5% | Reduced |
| Utah Retirement Systems | 9,183 | $2.66M | 0.03% | −330−3.5% | Reduced |
| Davy Global Fund Management Ltd | 9,366 | $2.71M | 0.21% | −16−0.2% | Reduced |
| Bank of Nova Scotia | 9,595 | $2.78M | 0.00% | −151,160−94.0% | Reduced |
| Daiwa Securities Group Inc. | 9,826 | $2.84M | 0.01% | +534+5.7% | Added |
| Canada Pension Plan Investment Board | 9,890 | $2.86M | 0.00% | +9,880+98,800.0% | Added |
| Fifth Third Bancorp | 9,917 | $2.87M | 0.01% | +7,054+246.4% | Added |
| Public Sector Pension Investment Board | 9,939 | $2.88M | 0.01% | +1,381+16.1% | Added |
| Alight Capital Management LP | 10,000 | $2.89M | 0.84% | +10,000 | New |
| Xponance, Inc. | 10,170 | $2.94M | 0.02% | +1,705+20.1% | Added |
| Brown Advisory Inc | 10,285 | $2.98M | 0.00% | −163−1.6% | Reduced |
| Aware Super Pty Ltd as trustee of Aware Super | 10,307 | $2.98M | 0.05% | +10,307 | New |
| Tocqueville Asset Management L.P. | 10,502 | $3.04M | 0.05% | −516−4.7% | Reduced |
| Amalgamated Bank | 10,527 | $3.05M | 0.02% | −506−4.6% | Reduced |
| Oak Associates, Ltd | 10,586 | $3.06M | 0.21% | −2,625−19.9% | Reduced |
| Brevan Howard Capital Management LP | 10,760 | $3.11M | 0.03% | +8,551+387.1% | Added |
| Federation des caisses Desjardins du Quebec | 10,818 | $3.13M | 0.01% | +23+0.2% | Added |