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, Q4 2025
Institutional positions in F5, Inc. as of Dec 31, 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
- 677
- −71 vs. Q3 2025
- Shares held
- 59.4M
- +4.52M (+8.2%) vs. Q3 2025
- Total value
- $15.2B
- −$2.57B (−14.5%) vs. Q3 2025
- New holders
- 100
- 175 more added
- Sold out
- 171
- 314 more reduced
14 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding F5, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| IFM Investors Pty Ltd | 13,616 | $3.48M | 0.03% | −72−0.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,418 | $3.43M | 0.02% | −377−2.7% | Reduced |
| Van Eck Associates Corp | 13,391 | $3.42M | 0.00% | +1,185+9.7% | Added |
| New York Life Investment Management LLC | 13,386 | $3.42M | 0.03% | −300−2.2% | Reduced |
| Renaissance Technologies LLC | 13,314 | $3.40M | 0.01% | −135,322−91.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 13,248 | $3.38M | 0.02% | −7,970−37.6% | Reduced |
| Oak Associates, Ltd | 13,211 | $3.37M | 0.20% | 00.0% | Unchanged |
| Brandywine Global Investment Management, LLC | 13,002 | $3.32M | 0.02% | +13,002 | New |
| Agf Management Ltd | 12,920 | $3.30M | 0.01% | +1,258+10.8% | Added |
| Systematic Financial Management LP | 12,899 | $3.29M | 0.08% | −3,016−19.0% | Reduced |
| Investment Management Corp of Ontario | 12,889 | $3.29M | 0.04% | −2,434−15.9% | Reduced |
| State of Alaska, Department of Revenue | 12,356 | $3.15M | 0.03% | +1,565+14.5% | Added |
| Retirement Systems of Alabama | 12,270 | $3.13M | 0.01% | +15+0.1% | Added |
| Brandes Investment Partners, LP | 12,111 | $3.09M | 0.02% | +870+7.7% | Added |
| Caxton Associates LLP | 12,008 | $3.07M | 0.06% | +6,524+119.0% | Added |
| Ilmarinen Mutual Pension Insurance Co | 11,717 | $2.99M | 0.02% | +11,717 | New |
| Creative Planning | 11,524 | $2.94M | 0.00% | −2,339−16.9% | Reduced |
| Aquatic Capital Management LLC | 11,522 | $2.94M | 0.08% | +11,522 | New |
| Highland Capital Management, LLC | 11,455 | $2.92M | 0.15% | −530−4.4% | Reduced |
| Thrivent Financial for Lutherans | 11,443 | $2.92M | 0.01% | −2,466−17.7% | Reduced |
| Banque Pictet & Cie SA | 11,216 | $2.86M | 0.03% | −1,195−9.6% | Reduced |
| Alberta Investment Management Corp | 11,100 | $2.83M | 0.02% | +2,900+35.4% | Added |
| Amalgamated Bank | 11,033 | $2.82M | 0.02% | −1,013−8.4% | Reduced |
| Tocqueville Asset Management L.P. | 11,018 | $2.81M | 0.04% | −404−3.5% | Reduced |
| Linscomb & Williams, Inc. | 10,866 | $2.77M | 0.12% | −186−1.7% | Reduced |
| Federation des caisses Desjardins du Quebec | 10,795 | $2.75M | 0.01% | −17,363−61.7% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 10,785 | $2.75M | 0.01% | −4,661−30.2% | Reduced |
| Elo Mutual Pension Insurance Co | 10,513 | $2.68M | 0.04% | −5,626−34.9% | Reduced |
| Brown Advisory Inc | 10,448 | $2.67M | 0.00% | −130−1.2% | Reduced |
| Omers Administration Corp | 10,377 | $2.65M | 0.02% | +2,046+24.6% | Added |
| British Columbia Investment Management Corp | 10,176 | $2.60M | 0.01% | +1,922+23.3% | Added |
| Banque Cantonale Vaudoise | 10,063 | $2.57M | 0.09% | −155−1.5% | Reduced |
| Woodline Partners LP | 9,838 | $2.51M | 0.01% | +9,838 | New |
| Two Sigma Securities, LLC | 9,638 | $2.46M | 0.34% | +7,680+392.2% | Added |
| Utah Retirement Systems | 9,513 | $2.43M | 0.02% | 00.0% | Unchanged |
| Simplex Trading, LLC | 9,503 | $2.43M | 0.07% | +9,503 | New |
| Generali Asset Management SPA SGR | 9,449 | $2.41M | 0.05% | +1,559+19.8% | Added |
| Davy Global Fund Management Ltd | 9,382 | $2.39M | 0.17% | +546+6.2% | Added |
| Daiwa Securities Group Inc. | 9,292 | $2.37M | 0.01% | −4,826−34.2% | Reduced |
| Neuberger Berman Group LLC | 9,267 | $2.37M | 0.00% | −6,848−42.5% | Reduced |
| Trustmark National Bank Trust Department | 9,060 | $2.31M | 0.15% | −3,815−29.6% | Reduced |
| JustInvest LLC | 8,856 | $2.26M | 0.02% | −1,372−13.4% | Reduced |
| Mackenzie Financial Corp | 8,662 | $2.24M | 0.00% | +2,538+41.4% | Added |
| B. Metzler seel. Sohn & Co. AG | 8,577 | $2.21M | 0.02% | −2,308−21.2% | Reduced |
| Natixis | 8,582 | $2.19M | 0.01% | +1,894+28.3% | Added |
| Public Sector Pension Investment Board | 8,558 | $2.18M | 0.01% | +2,473+40.6% | Added |
| Johnson Financial Group, Inc. | 8,469 | $2.16M | 0.08% | +385+4.8% | Added |
| Xponance, Inc. | 8,465 | $2.16M | 0.02% | +514+6.5% | Added |
| Janus Henderson Group PLC | 8,385 | $2.14M | 0.00% | +1,314+18.6% | Added |
| Northwest & Ethical Investments L.P. | 8,300 | $2.12M | 0.05% | −4,768−36.5% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 8,142 | $2.11M | 0.01% | −5,086−38.4% | Reduced |
| Bridgeway Capital Management, LLC | 8,210 | $2.10M | 0.04% | −50−0.6% | Reduced |
| CI Private Wealth, LLC | 8,179 | $2.09M | 0.00% | −260−3.1% | Reduced |
| CIBC World Markets Corp | 8,016 | $2.05M | 0.01% | +8,016 | New |
| BI Asset Management Fondsmaeglerselskab A/S | 7,954 | $2.03M | 0.02% | −7,591−48.8% | Reduced |
| Vise Technologies, Inc. | 7,903 | $2.02M | 0.04% | −85−1.1% | Reduced |
| Procyon Private Wealth Partners, LLC | 7,810 | $1.99M | 0.10% | +1,808+30.1% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 7,734 | $1.97M | 0.02% | +348+4.7% | Added |
| Rakuten Investment Management, Inc. | 7,579 | $1.97M | 0.01% | −20,080−72.6% | Reduced |
| Tredje AP-fonden | 7,683 | $1.96M | 0.01% | +3,807+98.2% | Added |
| Holocene Advisors, LP | 7,528 | $1.92M | 0.00% | +7,528 | New |
| Intech Investment Management LLC | 7,343 | $1.87M | 0.02% | −27,365−78.8% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 7,200 | $1.84M | 0.02% | −7,154−49.8% | Reduced |
| J. Safra Sarasin Holding AG | 7,200 | $1.84M | 0.03% | −5,400−42.9% | Reduced |
| Pacific Sage Partners, LLC | 7,122 | $1.82M | 0.29% | +40+0.6% | Added |
| Comerica Bank | 7,046 | $1.80M | 0.01% | −15,423−68.6% | Reduced |
| OP Asset Management Ltd | 7,013 | $1.79M | 0.02% | 00.0% | Unchanged |
| Horizon Investments, LLC | 6,945 | $1.77M | 0.02% | −2,224−24.3% | Reduced |
| Huber Capital Management LLC | 6,920 | $1.77M | 0.26% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 6,760 | $1.73M | 0.00% | −937−12.2% | Reduced |
| Metis Global Partners, LLC | 6,748 | $1.72M | 0.04% | +770+12.9% | Added |
| PensionDanmark Pensionsforsikringsaktieselskab | 6,660 | $1.70M | 0.02% | +6,660 | New |
| Cerity Partners LLC | 6,601 | $1.68M | 0.00% | −13,781−67.6% | Reduced |
| Beacon Investment Advisors LLC | 6,588 | $1.68M | 0.67% | −539−7.6% | Reduced |
| Oregon Public Employees Retirement Fund | 6,569 | $1.68M | 0.02% | +52+0.8% | Added |
| Logan Capital Management Inc | 6,500 | $1.66M | 0.07% | 00.0% | Unchanged |
| Vestcor Inc | 6,501 | $1.66M | 0.05% | −5,198−44.4% | Reduced |
| Yousif Capital Management, LLC | 6,361 | $1.65M | 0.02% | −343−5.1% | Reduced |
| Mercer Global Advisors Inc | 6,462 | $1.65M | 0.00% | −1,891−22.6% | Reduced |
| Macquarie Group Ltd | 6,439 | $1.64M | 0.01% | −3,884−37.6% | Reduced |
| Mutual of America Capital Management LLC | 6,192 | $1.58M | 0.02% | −34−0.5% | Reduced |
| Ethic Inc. | 6,152 | $1.57M | 0.02% | −2,788−31.2% | Reduced |
| Massar Capital Management, LP | 6,085 | $1.55M | 0.31% | +2,881+89.9% | Added |
| Brinker Capital Investments, LLC | 6,064 | $1.55M | 0.01% | −487−7.4% | Reduced |
| Lido Advisors, LLC | 4,789 | $1.54M | 0.01% | −55−1.1% | Reduced |
| Boothbay Fund Management, LLC | 6,010 | $1.53M | 0.04% | +4,368+266.0% | Added |
| Oppenheimer Asset Management Inc. | 5,910 | $1.51M | 0.02% | −585−9.0% | Reduced |
| Bokf, NA | 5,880 | $1.50M | 0.02% | −2,037−25.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 5,839 | $1.49M | 0.00% | +54+0.9% | Added |
| The PNC Financial Services Group, Inc. | 5,778 | $1.47M | 0.00% | −2,516−30.3% | Reduced |
| La Banque Postale Asset Management SA | 5,500 | $1.40M | 0.02% | 00.0% | Unchanged |
| Canada Post Corp Registered Pension Plan | 5,452 | $1.39M | 0.05% | +300+5.8% | Added |
| Public Employees Retirement Association of Colorado | 5,434 | $1.39M | 0.01% | 00.0% | Unchanged |
| Tealwood Asset Management Inc | 5,402 | $1.38M | 0.62% | −119−2.2% | Reduced |
| Advisor Group Holdings, Inc. | 5,350 | $1.37M | 0.00% | −5,368−50.1% | Reduced |
| NorthCrest Asset Manangement, LLC | 4,973 | $1.35M | 0.03% | +986+24.7% | Added |
| Candriam Luxembourg S.C.A. | 5,204 | $1.33M | 0.01% | 00.0% | Unchanged |
| US Bancorp | 5,204 | $1.33M | 0.00% | −581−10.0% | Reduced |
| Two Sigma Advisers, LP | 5,200 | $1.33M | 0.00% | +600+13.0% | Added |
| Davenport & Co LLC | 5,178 | $1.32M | 0.01% | −4,731−47.7% | Reduced |