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 |
|---|---|---|---|---|---|
| Vestcor Inc | 6,501 | $1.66M | 0.05% | −5,198−44.4% | Reduced |
| Logan Capital Management Inc | 6,500 | $1.66M | 0.07% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 6,569 | $1.68M | 0.02% | +52+0.8% | Added |
| Beacon Investment Advisors LLC | 6,588 | $1.68M | 0.67% | −539−7.6% | Reduced |
| Cerity Partners LLC | 6,601 | $1.68M | 0.00% | −13,781−67.6% | Reduced |
| PensionDanmark Pensionsforsikringsaktieselskab | 6,660 | $1.70M | 0.02% | +6,660 | New |
| Metis Global Partners, LLC | 6,748 | $1.72M | 0.04% | +770+12.9% | Added |
| Northwestern Mutual Wealth Management Co | 6,760 | $1.73M | 0.00% | −937−12.2% | Reduced |
| Huber Capital Management LLC | 6,920 | $1.77M | 0.26% | 00.0% | Unchanged |
| Horizon Investments, LLC | 6,945 | $1.77M | 0.02% | −2,224−24.3% | Reduced |
| OP Asset Management Ltd | 7,013 | $1.79M | 0.02% | 00.0% | Unchanged |
| Comerica Bank | 7,046 | $1.80M | 0.01% | −15,423−68.6% | Reduced |
| Pacific Sage Partners, LLC | 7,122 | $1.82M | 0.29% | +40+0.6% | Added |
| J. Safra Sarasin Holding AG | 7,200 | $1.84M | 0.03% | −5,400−42.9% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 7,200 | $1.84M | 0.02% | −7,154−49.8% | Reduced |
| Intech Investment Management LLC | 7,343 | $1.87M | 0.02% | −27,365−78.8% | Reduced |
| Holocene Advisors, LP | 7,528 | $1.92M | 0.00% | +7,528 | New |
| Tredje AP-fonden | 7,683 | $1.96M | 0.01% | +3,807+98.2% | Added |
| Rakuten Investment Management, Inc. | 7,579 | $1.97M | 0.01% | −20,080−72.6% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 7,734 | $1.97M | 0.02% | +348+4.7% | Added |
| Procyon Private Wealth Partners, LLC | 7,810 | $1.99M | 0.10% | +1,808+30.1% | Added |
| Vise Technologies, Inc. | 7,903 | $2.02M | 0.04% | −85−1.1% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 7,954 | $2.03M | 0.02% | −7,591−48.8% | Reduced |
| CIBC World Markets Corp | 8,016 | $2.05M | 0.01% | +8,016 | New |
| CI Private Wealth, LLC | 8,179 | $2.09M | 0.00% | −260−3.1% | Reduced |
| Bridgeway Capital Management, LLC | 8,210 | $2.10M | 0.04% | −50−0.6% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 8,142 | $2.11M | 0.01% | −5,086−38.4% | Reduced |
| Northwest & Ethical Investments L.P. | 8,300 | $2.12M | 0.05% | −4,768−36.5% | Reduced |
| Janus Henderson Group PLC | 8,385 | $2.14M | 0.00% | +1,314+18.6% | Added |
| Xponance, Inc. | 8,465 | $2.16M | 0.02% | +514+6.5% | Added |
| Johnson Financial Group, Inc. | 8,469 | $2.16M | 0.08% | +385+4.8% | Added |
| Public Sector Pension Investment Board | 8,558 | $2.18M | 0.01% | +2,473+40.6% | Added |
| Natixis | 8,582 | $2.19M | 0.01% | +1,894+28.3% | Added |
| B. Metzler seel. Sohn & Co. AG | 8,577 | $2.21M | 0.02% | −2,308−21.2% | Reduced |
| Mackenzie Financial Corp | 8,662 | $2.24M | 0.00% | +2,538+41.4% | Added |
| JustInvest LLC | 8,856 | $2.26M | 0.02% | −1,372−13.4% | Reduced |
| Trustmark National Bank Trust Department | 9,060 | $2.31M | 0.15% | −3,815−29.6% | Reduced |
| Neuberger Berman Group LLC | 9,267 | $2.37M | 0.00% | −6,848−42.5% | Reduced |
| Daiwa Securities Group Inc. | 9,292 | $2.37M | 0.01% | −4,826−34.2% | Reduced |
| Davy Global Fund Management Ltd | 9,382 | $2.39M | 0.17% | +546+6.2% | Added |
| Generali Asset Management SPA SGR | 9,449 | $2.41M | 0.05% | +1,559+19.8% | Added |
| Simplex Trading, LLC | 9,503 | $2.43M | 0.07% | +9,503 | New |
| Utah Retirement Systems | 9,513 | $2.43M | 0.02% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 9,638 | $2.46M | 0.34% | +7,680+392.2% | Added |
| Woodline Partners LP | 9,838 | $2.51M | 0.01% | +9,838 | New |
| Banque Cantonale Vaudoise | 10,063 | $2.57M | 0.09% | −155−1.5% | Reduced |
| British Columbia Investment Management Corp | 10,176 | $2.60M | 0.01% | +1,922+23.3% | Added |
| Omers Administration Corp | 10,377 | $2.65M | 0.02% | +2,046+24.6% | Added |
| Brown Advisory Inc | 10,448 | $2.67M | 0.00% | −130−1.2% | Reduced |
| Elo Mutual Pension Insurance Co | 10,513 | $2.68M | 0.04% | −5,626−34.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 10,785 | $2.75M | 0.01% | −4,661−30.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 10,795 | $2.75M | 0.01% | −17,363−61.7% | Reduced |
| Linscomb & Williams, Inc. | 10,866 | $2.77M | 0.12% | −186−1.7% | Reduced |
| Tocqueville Asset Management L.P. | 11,018 | $2.81M | 0.04% | −404−3.5% | Reduced |
| Amalgamated Bank | 11,033 | $2.82M | 0.02% | −1,013−8.4% | Reduced |
| Alberta Investment Management Corp | 11,100 | $2.83M | 0.02% | +2,900+35.4% | Added |
| Banque Pictet & Cie SA | 11,216 | $2.86M | 0.03% | −1,195−9.6% | Reduced |
| Thrivent Financial for Lutherans | 11,443 | $2.92M | 0.01% | −2,466−17.7% | Reduced |
| Highland Capital Management, LLC | 11,455 | $2.92M | 0.15% | −530−4.4% | Reduced |
| Aquatic Capital Management LLC | 11,522 | $2.94M | 0.08% | +11,522 | New |
| Creative Planning | 11,524 | $2.94M | 0.00% | −2,339−16.9% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 11,717 | $2.99M | 0.02% | +11,717 | New |
| Caxton Associates LLP | 12,008 | $3.07M | 0.06% | +6,524+119.0% | Added |
| Brandes Investment Partners, LP | 12,111 | $3.09M | 0.02% | +870+7.7% | Added |
| Retirement Systems of Alabama | 12,270 | $3.13M | 0.01% | +15+0.1% | Added |
| State of Alaska, Department of Revenue | 12,356 | $3.15M | 0.03% | +1,565+14.5% | Added |
| Investment Management Corp of Ontario | 12,889 | $3.29M | 0.04% | −2,434−15.9% | Reduced |
| Systematic Financial Management LP | 12,899 | $3.29M | 0.08% | −3,016−19.0% | Reduced |
| Agf Management Ltd | 12,920 | $3.30M | 0.01% | +1,258+10.8% | Added |
| Brandywine Global Investment Management, LLC | 13,002 | $3.32M | 0.02% | +13,002 | New |
| Oak Associates, Ltd | 13,211 | $3.37M | 0.20% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 13,248 | $3.38M | 0.02% | −7,970−37.6% | Reduced |
| Renaissance Technologies LLC | 13,314 | $3.40M | 0.01% | −135,322−91.0% | Reduced |
| New York Life Investment Management LLC | 13,386 | $3.42M | 0.03% | −300−2.2% | Reduced |
| Van Eck Associates Corp | 13,391 | $3.42M | 0.00% | +1,185+9.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,418 | $3.43M | 0.02% | −377−2.7% | Reduced |
| IFM Investors Pty Ltd | 13,616 | $3.48M | 0.03% | −72−0.5% | Reduced |
| MetLife Investment Management | 13,827 | $3.53M | 0.02% | −429−3.0% | Reduced |
| CIBC Asset Management Inc | 13,845 | $3.53M | 0.01% | +5,533+66.6% | Added |
| Talbot Financial, LLC | 13,917 | $3.55M | 0.29% | 00.0% | Unchanged |
| Jensen Investment Management Inc | 14,100 | $3.60M | 0.06% | −420−2.9% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 14,267 | $3.64M | 0.03% | −193−1.3% | Reduced |
| Monarch Capital Management Inc | 14,497 | $3.70M | 0.91% | +184+1.3% | Added |
| Lifeworks Advisors, LLC | 14,867 | $3.79M | 0.49% | −1,359−8.4% | Reduced |
| Lazard Asset Management LLC | 15,076 | $3.85M | 0.01% | −91,137−85.8% | Reduced |
| Two Sigma Investments, LP | 15,127 | $3.86M | 0.01% | +15,127 | New |
| Czech National Bank | 15,210 | $3.88M | 0.03% | +619+4.2% | Added |
| KBC Group NV | 15,236 | $3.89M | 0.01% | −22,715−59.9% | Reduced |
| Cairn Investment Group, Inc. | 15,358 | $3.92M | 1.86% | −18−0.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,700 | $4.01M | 0.01% | −31,273−66.6% | Reduced |
| Arizona State Retirement System | 15,789 | $4.03M | 0.02% | −1,170−6.9% | Reduced |
| Harbor Capital Advisors, Inc. | 15,854 | $4.05M | 0.31% | −1,258−7.4% | Reduced |
| PEAK6 LLC | 15,866 | $4.05M | 0.11% | +15,866 | New |
| Nisa Investment Advisors, LLC | 15,869 | $4.05M | 0.01% | −9,302−37.0% | Reduced |
| Vident Advisory, LLC | 16,938 | $4.32M | 0.04% | +1,193+7.6% | Added |
| DnB Asset Management AS | 17,057 | $4.35M | 0.02% | −431−2.5% | Reduced |
| Handelsbanken Fonder AB | 17,160 | $4.38M | 0.01% | +2,560+17.5% | Added |
| Public Employees Retirement System of Ohio | 18,665 | $4.76M | 0.01% | −1,701−8.4% | Reduced |
| ProShare Advisors LLC | 18,835 | $4.81M | 0.01% | +2,083+12.4% | Added |
| Verition Fund Management LLC | 18,867 | $4.82M | 0.03% | +12,354+189.7% | Added |