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 $22.7B 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
- +61 vs. Q4 2025
- Shares held
- 56.6M
- +3.97M (+7.5%) vs. Q4 2025
- Total value
- $16.3B
- +$2.90B (+21.6%) vs. Q4 2025
- New holders
- 129
- 257 more added
- Sold out
- 68
- 234 more reduced
11 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 | $22.7B |
| Q1 2026 | 727 | $16.3B |
| Q4 2025 | 677 | $15.3B |
| Q3 2025 | 762 | $18.0B |
| Q2 2025 | 726 | $16.3B |
| Q1 2025 | 685 | $14.8B |
| Q4 2024 | 647 | $14.0B |
| Q3 2024 | 589 | $12.1B |
| Q2 2024 | 532 | $9.67B |
| Q1 2024 | 535 | $10.6B |
| Q4 2023 | 524 | $9.87B |
| Q3 2023 | 511 | $8.78B |
| Q2 2023 | 499 | $8.03B |
| Q1 2023 | 497 | $8.31B |
| Q4 2022 | 525 | $8.20B |
| Q3 2022 | 501 | $8.35B |
| Q2 2022 | 513 | $8.65B |
| Q1 2022 | 555 | $12.1B |
| Q4 2021 | 586 | $14.0B |
| 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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6,234,427 | $1.80B | 0.03% | −46,586−0.7% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 4,579,301 | $1.32B | 4.09% | −894,074−16.3% | Reduced |
| Vanguard Capital Management LLC | 3,670,141 | $1.06B | 0.03% | +3,670,141 | New |
| State Street Corp | 2,979,029 | $861.9M | 0.03% | −123,412−4.0% | Reduced |
| Vanguard Portfolio Management LLC | 2,975,594 | $860.9M | 0.04% | +2,975,594 | New |
| Jericho Capital Asset Management L.P. | 2,643,013 | $764.7M | 11.30% | +372,000+16.4% | Added |
| Geode Capital Management, LLC | 1,742,470 | $504.3M | 0.03% | +27,862+1.6% | Added |
| First Trust Advisors LP | 1,476,987 | $427.3M | 0.31% | −1,276,665−46.4% | Reduced |
| Invesco Ltd. | 1,444,819 | $418.0M | 0.04% | −92,861−6.0% | Reduced |
| Victory Capital Management Inc | 1,021,541 | $295.6M | 0.19% | +548,622+116.0% | Added |
| Lyrical Asset Management LP | 947,361 | $274.1M | 4.18% | −39,434−4.0% | Reduced |
| Morgan Stanley | 855,907 | $247.6M | 0.01% | +14,853+1.8% | Added |
| Wellington Management Group LLP | 817,666 | $236.6M | 0.04% | −21,293−2.5% | Reduced |
| American Century Companies Inc | 784,767 | $227.1M | 0.12% | +100,598+14.7% | Added |
| Ameriprise Financial Inc | 781,535 | $226.1M | 0.05% | +586,934+301.6% | Added |
| Northern Trust Corp | 735,834 | $212.9M | 0.03% | −211,991−22.4% | Reduced |
| Alliancebernstein L.P. | 828,314 | $211.4M | 0.07% | +621,676+300.9% | Added |
| AQR Capital Management LLC | 682,372 | $193.3M | 0.09% | +52,970+8.4% | Added |
| William Blair Investment Management, LLC | 649,948 | $188.0M | 0.62% | +99,684+18.1% | Added |
| Dimensional Fund Advisors LP | 603,086 | $174.5M | 0.04% | +4,296+0.7% | Added |
| UBS Asset Management Americas Inc | 582,310 | $168.5M | 0.04% | −53,985−8.5% | Reduced |
| HSBC Holdings PLC | 579,679 | $167.7M | 0.10% | −584,031−50.2% | Reduced |
| UBS Group AG | 573,103 | $165.8M | 0.03% | −450,766−44.0% | Reduced |
| JPMorgan Chase & Co | 571,662 | $159.9M | 0.01% | +319,755+126.9% | Added |
| Charles Schwab Investment Management Inc | 509,055 | $147.3M | 0.02% | +5,807+1.2% | Added |
| Legal & General Group Plc | 490,494 | $141.9M | 0.03% | +9,436+2.0% | Added |
| Point72 Asset Management, L.P. | 482,256 | $139.5M | 0.24% | +122,989+34.2% | Added |
| Voya Investment Management LLC | 423,319 | $122.5M | 0.13% | −21,255−4.8% | Reduced |
| BNP Paribas Arbitrage, SA | 406,567 | $117.6M | 0.08% | +279,044+218.8% | Added |
| Deutsche Bank AG | 405,551 | $117.3M | 0.04% | −553,396−57.7% | Reduced |
| Bank of New York Mellon Corp | 385,894 | $111.7M | 0.02% | −27,894−6.7% | Reduced |
| Junto Capital Management LP | 354,177 | $102.5M | 2.18% | +88,102+33.1% | Added |
| Robeco Institutional Asset Management B.V. | 331,660 | $96.0M | 0.14% | +55,984+20.3% | Added |
| Penserra Capital Management LLC | 324,850 | $94.0M | 1.10% | −72,261−18.2% | Reduced |
| Vanguard Fiduciary Trust Co | 318,122 | $92.0M | 0.02% | +318,122 | New |
| Alyeska Investment Group, L.P. | 310,517 | $89.8M | 0.25% | −81,371−20.8% | Reduced |
| Citadel Advisors LLC | 306,985 | $88.8M | 0.06% | −129,583−29.7% | Reduced |
| Westfield Capital Management Co LP | 298,542 | $86.4M | 0.36% | +17,243+6.1% | Added |
| Amundi | 283,536 | $82.0M | 0.02% | −224,219−44.2% | Reduced |
| Freestone Grove Partners LP | 283,480 | $82.0M | 0.59% | +283,480 | New |
| SEI Investments Co | 256,408 | $74.2M | 0.07% | +60,203+30.7% | Added |
| Goldman Sachs Group Inc | 254,468 | $73.6M | 0.01% | −69,749−21.5% | Reduced |
| Pacer Advisors, Inc. | 249,471 | $72.2M | 0.21% | +184,825+285.9% | Added |
| Quantinno Capital Management LP | 242,882 | $70.3M | 0.12% | +136,012+127.3% | Added |
| Bank of America Corp | 240,190 | $69.5M | 0.01% | −35,162−12.8% | Reduced |
| Caisse de Depot Et Placement du Quebec | 235,783 | $68.2M | 0.11% | −17,429−6.9% | Reduced |
| Swedbank AB | 214,014 | $61.9M | 0.07% | +6,808+3.3% | Added |
| Citigroup Inc | 188,811 | $54.6M | 0.03% | +109,527+138.1% | Added |
| Allianz Asset Management GmbH | 182,404 | $52.8M | 0.06% | −181,951−49.9% | Reduced |
| FMR LLC | 179,686 | $52.0M | 0.00% | +19,555+12.2% | Added |
| Boston Trust Walden Corp | 177,302 | $51.3M | 0.42% | −4,847−2.7% | Reduced |
| Bank of Montreal | 174,058 | $50.4M | 0.02% | −128,881−42.5% | Reduced |
| Swiss National Bank | 170,480 | $49.3M | 0.03% | +13,040+8.3% | Added |
| Panagora Asset Management Inc | 165,467 | $47.9M | 0.18% | +14,944+9.9% | Added |
| Gotham Asset Management, LLC | 162,229 | $46.9M | 0.14% | +13,677+9.2% | Added |
| Nuveen, LLC | 159,232 | $46.1M | 0.01% | −5,779−3.5% | Reduced |
| Acadian Asset Management LLC | 156,508 | $45.3M | 0.06% | −328,113−67.7% | Reduced |
| California Public Employees Retirement System | 148,307 | $42.9M | 0.03% | −13,165−8.2% | Reduced |
| Squarepoint Ops LLC | 147,850 | $42.8M | 0.09% | +146,313+9,519.4% | Added |
| Rhumbline Advisers | 141,781 | $41.0M | 0.04% | −2,985−2.1% | Reduced |
| Russell Investments Group, Ltd. | 142,761 | $40.6M | 0.04% | −11,493−7.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 136,038 | $39.4M | 0.03% | −8,173−5.7% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 133,239 | $38.6M | 0.03% | +9,257+7.5% | Added |
| Price T Rowe Associates Inc | 131,132 | $37.9M | 0.00% | −34,002−20.6% | Reduced |
| Meridiem Capital Partners LP | 130,139 | $37.7M | 2.48% | +130,139 | New |
| Barclays PLC | 129,720 | $37.5M | 0.01% | −24,646−16.0% | Reduced |
| Man Group plc | 128,432 | $37.2M | 0.08% | +97,858+320.1% | Added |
| Vanguard Global Advisers, LLC | 124,029 | $35.9M | 0.02% | +124,029 | New |
| PFA Pension, Forsikringsaktieselskab | 121,514 | $35.2M | 0.11% | −10.0% | Reduced |
| Talos Asset Management LP | 119,963 | $34.7M | 5.93% | +48,603+68.1% | Added |
| SG Americas Securities, LLC | 118,072 | $34.2M | 0.04% | +82,620+233.0% | Added |
| Millennium Management LLC | 109,184 | $31.6M | 0.02% | −50,557−31.6% | Reduced |
| Treasurer of the State of North Carolina | 107,294 | $31.0M | 0.10% | +8,144+8.2% | Added |
| Federated Hermes, Inc. | 107,224 | $31.0M | 0.05% | −7,838−6.8% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 101,792 | $29.4M | 0.03% | −834−0.8% | Reduced |
| Vanguard Asset Management, Ltd | 100,302 | $29.0M | 0.02% | +100,302 | New |
| KLP Kapitalforvaltning AS | 100,134 | $29.0M | 0.11% | −19,720−16.5% | Reduced |
| California State Teachers Retirement System | 96,920 | $28.0M | 0.03% | −1,995−2.0% | Reduced |
| Storebrand Asset Management AS | 92,610 | $26.8M | 0.08% | −30,582−24.8% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 87,400 | $25.3M | 0.14% | +37,000+73.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 89,770 | $25.3M | 0.04% | −4,278−4.5% | Reduced |
| Great West Life Assurance Co | 86,752 | $25.1M | 0.05% | −2,067−2.3% | Reduced |
| Lansforsakringar Fondforvaltning AB (publ) | 81,110 | $23.5M | 0.12% | +991+1.2% | Added |
| Fisher Asset Management, LLC | 79,719 | $23.1M | 0.01% | −288−0.4% | Reduced |
| Principal Financial Group Inc | 79,186 | $22.9M | 0.01% | −4,111−4.9% | Reduced |
| Eurizon Capital SGR S.p.A. | 78,688 | $22.8M | 0.07% | −12,435−13.6% | Reduced |
| Addenda Capital Inc. | 72,999 | $21.1M | 0.59% | −2,956−3.9% | Reduced |
| Glenmede Trust Co NA | 69,612 | $20.1M | 0.10% | −9,049−11.5% | Reduced |
| APG Asset Management N.V. | 78,421 | $19.7M | 0.06% | −6,000−7.1% | Reduced |
| Wells Fargo & Company | 67,057 | $19.4M | 0.00% | −1,062−1.6% | Reduced |
| DekaBank Deutsche Girozentrale | 65,826 | $19.4M | 0.03% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 56,951 | $19.0M | 0.09% | +35,648+167.3% | Added |
| Danske Bank A/S | 65,038 | $18.8M | 0.05% | +4,988+8.3% | Added |
| Franklin Resources Inc | 63,619 | $18.4M | 0.00% | +3,366+5.6% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 59,330 | $17.2M | 0.04% | +1,806+3.1% | Added |
| Sora Investors LLC | 58,843 | $17.0M | 1.57% | +58,843 | New |
| Aviva PLC | 57,571 | $16.7M | 0.03% | −2,488−4.1% | Reduced |
| SG Capital Management LLC | 56,948 | $16.5M | 1.36% | −28,017−33.0% | Reduced |
| Nissay Asset Management Corp | 54,146 | $15.7M | 0.08% | +26,759+97.7% | Added |
| Royal Bank of Canada | 53,688 | $15.5M | 0.00% | +18,864+54.2% | Added |