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 |
|---|---|---|---|---|---|
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 58,680 | $19.0M | 0.16% | +6,400+12.2% | Added |
| Raymond James Financial Inc | 56,708 | $18.3M | 0.01% | −3,292−5.5% | Reduced |
| Martingale Asset Management L P | 56,317 | $18.2M | 0.46% | +21,493+61.7% | Added |
| Nippon Life Global Investors Americas, Inc. | 55,840 | $18.0M | 0.76% | +44,260+382.2% | Added |
| Wealth Enhancement Advisory Services, LLC | 54,378 | $18.0M | 0.03% | +19,125+54.3% | Added |
| Aviva PLC | 55,035 | $17.8M | 0.03% | +8,388+18.0% | Added |
| LSV Asset Management | 53,717 | $17.4M | 0.04% | −8,127−13.1% | Reduced |
| Distillate Capital Partners LLC | 53,201 | $17.2M | 0.89% | −683−1.3% | Reduced |
| Adage Capital Partners GP, L.L.C. | 52,300 | $16.9M | 0.03% | −31,740−37.8% | Reduced |
| Citadel Advisors LLC | 52,098 | $16.8M | 0.01% | +52,098 | New |
| Pictet Asset Management Holding SA | 52,000 | $16.8M | 0.02% | +19,611+60.5% | Added |
| New York State Teachers Retirement System | 50,725 | $16.4M | 0.03% | −4,238−7.7% | Reduced |
| Prudential Financial Inc | 50,599 | $16.4M | 0.02% | −1,078−2.1% | Reduced |
| Worldquant Millennium Advisors LLC | 50,412 | $16.3M | 0.07% | −1,421−2.7% | Reduced |
| Jane Street Group, LLC | 49,449 | $16.0M | 0.02% | +13,708+38.4% | Added |
| D. E. Shaw & Co., Inc. | 49,235 | $15.9M | 0.01% | −39,003−44.2% | Reduced |
| United Capital Financial Advisers, LLC | 48,929 | $15.8M | 0.11% | −1,929−3.8% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 47,835 | $15.5M | 0.25% | +42,353+772.6% | Added |
| Korea Investment CORP | 47,697 | $15.4M | 0.03% | +2,036+4.5% | Added |
| Sterling Capital Management LLC | 47,660 | $15.4M | 0.23% | −5,358−10.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 46,973 | $15.2M | 0.03% | −5,293−10.1% | Reduced |
| Bridgewater Associates, LP | 46,868 | $15.1M | 0.06% | +23,910+104.1% | Added |
| Virginia Retirement Systems Et Al | 45,800 | $14.8M | 0.10% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 45,467 | $14.7M | 0.03% | −4,043−8.2% | Reduced |
| Ensign Peak Advisors, Inc | 44,783 | $14.5M | 0.02% | −7,885−15.0% | Reduced |
| Colony Group, LLC | 42,629 | $13.7M | 0.02% | +31,725+290.9% | Added |
| Seizert Capital Partners, LLC | 40,658 | $13.1M | 0.57% | −5,546−12.0% | Reduced |
| Telemark Asset Management, LLC | 40,000 | $12.9M | 1.23% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 39,865 | $12.9M | 0.03% | −9,744−19.6% | Reduced |
| LPL Financial LLC | 39,857 | $12.9M | 0.00% | +540+1.4% | Added |
| Sienna Gestion | 43,679 | $12.9M | 0.90% | 00.0% | Unchanged |
| KBC Group NV | 37,951 | $12.3M | 0.03% | +4,910+14.9% | Added |
| Asset Management One Co.,Ltd. | 36,778 | $11.9M | 0.03% | −1,772−4.6% | Reduced |
| Swiss Life Asset Management Ltd | 36,277 | $11.7M | 0.06% | +5,122+16.4% | Added |
| Truist Financial Corp | 36,221 | $11.7M | 0.02% | −6,278−14.8% | Reduced |
| Intech Investment Management LLC | 34,708 | $11.2M | 0.10% | −22,390−39.2% | Reduced |
| State of Tennessee, Treasury Department | 34,566 | $11.2M | 0.04% | +15,625+82.5% | Added |
| Forsta Ap-Fonden | 33,700 | $10.9M | 0.06% | +900+2.7% | Added |
| TD Asset Management Inc | 33,620 | $10.9M | 0.01% | +11,563+52.4% | Added |
| Manufacturers Life Insurance Company, The | 33,199 | $10.7M | 0.01% | −92−0.3% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 32,087 | $10.4M | 0.41% | +900+2.9% | Added |
| Standard Life Aberdeen plc | 31,889 | $10.3M | 0.02% | +6,846+27.3% | Added |
| Prudential PLC | 31,763 | $10.3M | 0.08% | +10,382+48.6% | Added |
| Wilkins Investment Counsel Inc | 30,455 | $9.84M | 1.39% | −2,755−8.3% | Reduced |
| Royal London Asset Management Ltd | 30,220 | $9.77M | 0.02% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 30,194 | $9.76M | 0.01% | 00.0% | Unchanged |
| Capital Fund Management S.A. | 30,148 | $9.74M | 0.10% | +30,148 | New |
| Chevy Chase Trust Holdings, Inc. | 29,319 | $9.48M | 0.03% | −1,016−3.3% | Reduced |
| Hamilton Point Investment Advisors, LLC | 29,231 | $9.45M | 1.47% | −97−0.3% | Reduced |
| Resona Asset Management Co.,Ltd. | 28,636 | $9.25M | 0.04% | −1,894−6.2% | Reduced |
| Illinois Municipal Retirement Fund | 28,173 | $9.11M | 0.12% | +4,671+19.9% | Added |
| Federation des caisses Desjardins du Quebec | 28,158 | $9.10M | 0.04% | +2,814+11.1% | Added |
| Pathstone Holdings, LLC | 27,235 | $8.80M | 0.03% | −42−0.2% | Reduced |
| S&T Bank | 26,751 | $8.65M | 2.43% | −2,773−9.4% | Reduced |
| Railway Pension Investments Ltd | 26,330 | $8.51M | 0.12% | +5,600+27.0% | Added |
| Linden Thomas Advisory Services, LLC | 26,192 | $8.46M | 0.86% | +518+2.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 25,490 | $8.24M | 0.07% | +3,614+16.5% | Added |
| Nisa Investment Advisors, LLC | 25,171 | $8.14M | 0.03% | −5,077−16.8% | Reduced |
| Leeward Investments, LLC - MA | 24,457 | $7.90M | 0.40% | −889−3.5% | Reduced |
| Vontobel Holding Ltd. | 24,170 | $7.81M | 0.02% | +7,524+45.2% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 24,154 | $7.81M | 0.20% | +3,647+17.8% | Added |
| Natixis Advisors, L.P. | 23,953 | $7.74M | 0.01% | −4,126−14.7% | Reduced |
| Edgestream Partners, L.P. | 23,254 | $7.52M | 0.22% | +7,290+45.7% | Added |
| Comerica Bank | 22,469 | $7.26M | 0.03% | −420−1.8% | Reduced |
| Crossmark Global Holdings, Inc. | 22,409 | $7.24M | 0.11% | −876−3.8% | Reduced |
| Toronto Dominion Bank | 22,094 | $7.14M | 0.01% | −24,266−52.3% | Reduced |
| Axecap Investments, LLC | 21,982 | $7.10M | 4.39% | +540+2.5% | Added |
| Rafferty Asset Management, LLC | 21,639 | $6.99M | 0.02% | +516+2.4% | Added |
| Nomura Asset Management Co Ltd | 21,638 | $6.99M | 0.02% | −8,311−27.8% | Reduced |
| Berger Financial Group, Inc | 21,607 | $6.98M | 0.42% | −202−0.9% | Reduced |
| Mn Services Vermogensbeheer B.V. | 21,600 | $6.98M | 0.05% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 21,218 | $6.86M | 0.04% | +2,119+11.1% | Added |
| Twinbeech Capital LP | 20,810 | $6.73M | 0.27% | −80,520−79.5% | Reduced |
| Leuthold Group, LLC | 20,534 | $6.64M | 0.73% | +2,121+11.5% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 20,425 | $6.59M | 0.06% | +8,979+78.4% | Added |
| Cerity Partners LLC | 20,382 | $6.59M | 0.01% | +2,854+16.3% | Added |
| Public Employees Retirement System of Ohio | 20,366 | $6.58M | 0.02% | −92−0.4% | Reduced |
| Chase Investment Counsel Corp | 19,910 | $6.43M | 1.91% | −454−2.2% | Reduced |
| State of New Jersey Common Pension Fund D | 19,603 | $6.34M | 0.02% | +173+0.9% | Added |
| Burney Co | 19,562 | $6.32M | 0.20% | +449+2.3% | Added |
| Sequoia Financial Advisors, LLC | 19,476 | $6.29M | 0.04% | +999+5.4% | Added |
| State of Michigan Retirement System | 18,888 | $6.10M | 0.03% | −100−0.5% | Reduced |
| Ieq Capital, LLC | 18,763 | $6.06M | 0.02% | +4,379+30.4% | Added |
| Cardinal Capital Management | 18,739 | $6.06M | 0.84% | +237+1.3% | Added |
| Rodgers Brothers Inc. | 18,472 | $5.97M | 0.74% | −150−0.8% | Reduced |
| SG Americas Securities, LLC | 18,412 | $5.95M | 0.02% | −6,300−25.5% | Reduced |
| Mariner, LLC | 18,031 | $5.83M | 0.01% | +981+5.8% | Added |
| Strategic Global Advisors, LLC | 17,700 | $5.72M | 0.87% | +10,842+158.1% | Added |
| DnB Asset Management AS | 17,488 | $5.65M | 0.02% | +847+5.1% | Added |
| Harbor Capital Advisors, Inc. | 17,112 | $5.53M | 0.43% | −51,177−74.9% | Reduced |
| Arizona State Retirement System | 16,959 | $5.48M | 0.03% | +125+0.7% | Added |
| ProShare Advisors LLC | 16,752 | $5.41M | 0.01% | −308−1.8% | Reduced |
| Engineers Gate Manager LP | 16,401 | $5.30M | 0.06% | −11,176−40.5% | Reduced |
| Lifeworks Advisors, LLC | 16,226 | $5.24M | 0.70% | +387+2.4% | Added |
| Westfield Capital Management Co LP | 16,220 | $5.24M | 0.02% | +1,450+9.8% | Added |
| Jain Global LLC | 16,140 | $5.22M | 0.07% | −2,900−15.2% | Reduced |
| Elo Mutual Pension Insurance Co | 16,139 | $5.22M | 0.09% | +16,139 | New |
| Neuberger Berman Group LLC | 16,115 | $5.21M | 0.00% | −2,245−12.2% | Reduced |
| Systematic Financial Management LP | 15,915 | $5.14M | 0.13% | −660−4.0% | Reduced |
| Vident Advisory, LLC | 15,745 | $5.09M | 0.05% | +12,728+421.9% | Added |