Five9, Inc.
FIVN- Exchange
- Nasdaq
- Industry
- Services-Computer Processing & Data Preparation
- SEC CIK
- 0001288847
In the last 90 days, Five9, Inc. insiders filed 0 open-market purchases and 6 sales; 292 institutions reported holding it in 13F filings for Q2 2026, worth $1.70B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Five9, 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
- 292
- +9 vs. Q4 2025
- Shares held
- 78.9M
- +9.57M (+13.8%) vs. Q4 2025
- Total value
- $1.20B
- −$194.7M (−14.0%) vs. Q4 2025
- New holders
- 55
- 115 more added
- Sold out
- 46
- 86 more reduced
6 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 FIVN 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 | 292 | $1.70B |
| Q1 2026 | 292 | $1.20B |
| Q4 2025 | 289 | $1.59B |
| Q3 2025 | 309 | $2.08B |
| Q2 2025 | 296 | $2.33B |
| Q1 2025 | 307 | $2.24B |
| Q4 2024 | 297 | $3.22B |
| Q3 2024 | 272 | $2.33B |
| Q2 2024 | 297 | $3.48B |
| Q1 2024 | 309 | $4.68B |
| Q4 2023 | 348 | $5.71B |
| Q3 2023 | 328 | $4.73B |
| Q2 2023 | 336 | $5.82B |
| Q1 2023 | 340 | $5.18B |
| Q4 2022 | 327 | $5.11B |
| Q3 2022 | 336 | $5.36B |
| Q2 2022 | 333 | $6.56B |
| Q1 2022 | 347 | $7.77B |
| Q4 2021 | 381 | $9.34B |
| Q3 2021 | 402 | $10.5B |
| Q2 2021 | 399 | $12.3B |
| Q1 2021 | 392 | $10.3B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Five9, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Picton Mahoney Asset Management | 103,093 | $1.56M | 0.02% | −59,679−36.7% | Reduced |
| Gsa Capital Partners LLP | 106,284 | $1.61M | 0.10% | +88,125+485.3% | Added |
| Segall Bryant & Hamill, LLC | 110,056 | $1.67M | 0.02% | +25,983+30.9% | Added |
| Quantinno Capital Management LP | 116,426 | $1.77M | 0.00% | +102,626+743.7% | Added |
| Vanguard Global Advisers, LLC | 117,252 | $1.78M | 0.00% | +117,252 | New |
| XTX Topco Ltd | 117,407 | $1.78M | 0.03% | +60,858+107.6% | Added |
| Atom Investors LP | 118,622 | $1.80M | 0.13% | −16,091−11.9% | Reduced |
| Dark Forest Capital Management LP | 119,732 | $1.82M | 0.16% | +119,732 | New |
| SG Americas Securities, LLC | 123,731 | $1.88M | 0.00% | −28,682−18.8% | Reduced |
| Nierenberg Investment Management Company, Inc. | 135,810 | $2.06M | 1.03% | +135,810 | New |
| Swiss National Bank | 139,200 | $2.11M | 0.00% | +2,000+1.5% | Added |
| Militia Capital Management LLC | 139,929 | $2.12M | 0.48% | +139,929 | New |
| Mackenzie Financial Corp | 141,423 | $2.15M | 0.00% | +80,870+133.6% | Added |
| Nordea Investment Management AB | 157,812 | $2.33M | 0.00% | −10,415−6.2% | Reduced |
| LPL Financial LLC | 154,272 | $2.34M | 0.00% | +45,780+42.2% | Added |
| Optimus Prime Fund Management Co., Ltd. | 154,500 | $2.34M | 0.23% | 00.0% | Unchanged |
| Oddo BHF Asset Management SAS | 160,000 | $2.43M | 0.10% | 00.0% | Unchanged |
| Jane Street Group, LLC | 164,802 | $2.50M | 0.00% | −876,278−84.2% | Reduced |
| ABS Direct Equity Fund LLC | 165,000 | $2.50M | 1.91% | +15,000+10.0% | Added |
| Nuveen, LLC | 165,375 | $2.51M | 0.00% | −278,372−62.7% | Reduced |
| Barclays PLC | 178,301 | $2.70M | 0.00% | −488,629−73.3% | Reduced |
| FMR LLC | 182,181 | $2.76M | 0.00% | −498,764−73.2% | Reduced |
| Susquehanna Fundamental Investments, LLC | 182,515 | $2.77M | 0.10% | −18,381−9.1% | Reduced |
| Great West Life Assurance Co | 183,998 | $2.79M | 0.01% | +47,918+35.2% | Added |
| Quinn Opportunity Partners LLC | 189,693 | $2.88M | 0.15% | +50,000+35.8% | Added |
| Invesco Ltd. | 203,850 | $3.09M | 0.00% | +35,903+21.4% | Added |
| Creative Planning | 205,051 | $3.11M | 0.00% | +110,485+116.8% | Added |
| BNP Paribas Arbitrage, SA | 205,443 | $3.12M | 0.00% | +26,564+14.9% | Added |
| UBS Asset Management Americas Inc | 205,644 | $3.12M | 0.00% | +24,635+13.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 207,872 | $3.15M | 0.00% | −15,346−6.9% | Reduced |
| Victory Capital Management Inc | 208,472 | $3.16M | 0.00% | +84,645+68.4% | Added |
| Trexquant Investment LP | 209,889 | $3.18M | 0.02% | +209,889 | New |
| Group One Trading, L.P. | 220,814 | $3.35M | 0.11% | +110,309+99.8% | Added |
| Alliancebernstein L.P. | 179,185 | $3.59M | 0.00% | −763−0.4% | Reduced |
| Massachusetts Financial Services Co | 247,574 | $3.76M | 0.00% | −6,616−2.6% | Reduced |
| P.A.W. Capital Corp | 250,500 | $3.80M | 3.04% | +70,500+39.2% | Added |
| Principal Financial Group Inc | 256,748 | $3.89M | 0.00% | +11,319+4.6% | Added |
| Jupiter Asset Management Ltd | 258,150 | $3.92M | 0.02% | +258,150 | New |
| OP Asset Management Ltd | 267,361 | $4.06M | 0.04% | +245,496+1,122.8% | Added |
| Dana Investment Advisors, Inc. | 287,123 | $4.36M | 0.13% | +64,608+29.0% | Added |
| Qube Research & Technologies Ltd | 301,994 | $4.58M | 0.01% | −356,187−54.1% | Reduced |
| Caisse de Depot Et Placement du Quebec | 317,303 | $4.81M | 0.01% | +317,303 | New |
| Squarepoint Ops LLC | 333,987 | $5.07M | 0.01% | +223,596+202.5% | Added |
| Gagnon Advisors, LLC | 336,277 | $5.10M | 3.75% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 357,253 | $5.42M | 0.07% | +217,492+155.6% | Added |
| Herald Investment Management Ltd | 362,000 | $5.50M | 0.77% | 00.0% | Unchanged |
| Deutsche Bank AG | 389,063 | $5.90M | 0.00% | −61,834−13.7% | Reduced |
| Royal Bank of Canada | 397,083 | $6.02M | 0.00% | −3,482−0.9% | Reduced |
| Pacer Advisors, Inc. | 403,644 | $6.12M | 0.02% | +167,574+71.0% | Added |
| Marshall Wace, LLP | 407,483 | $6.18M | 0.01% | +407,483 | New |
| Acadian Asset Management LLC | 418,810 | $6.34M | 0.01% | +254,665+155.1% | Added |
| Bank of New York Mellon Corp | 476,207 | $7.22M | 0.00% | +12,374+2.7% | Added |
| Millennium Management LLC | 499,687 | $7.58M | 0.01% | +231,349+86.2% | Added |
| Tudor Investment Corp Et Al | 520,759 | $7.90M | 0.04% | +28,549+5.8% | Added |
| S Squared Technology, LLC | 535,195 | $8.12M | 3.07% | +105,000+24.4% | Added |
| Vanguard Fiduciary Trust Co | 543,594 | $8.25M | 0.00% | +543,594 | New |
| Glenmede Trust Co NA | 577,672 | $8.76M | 0.04% | +151,974+35.7% | Added |
| Legion Partners Asset Management, LLC | 591,685 | $8.98M | 6.52% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 594,442 | $9.02M | 0.01% | +55,523+10.3% | Added |
| Pictet Asset Management Holding SA | 609,303 | $9.24M | 0.01% | −5,395,881−89.9% | Reduced |
| Citadel Advisors LLC | 620,744 | $9.42M | 0.01% | +391,795+171.1% | Added |
| Gagnon Securities LLC | 622,064 | $9.44M | 2.18% | −3,662−0.6% | Reduced |
| Susquehanna International Group, LLP | 666,343 | $10.1M | 0.01% | +50,756+8.2% | Added |
| Assenagon Asset Management S.A. | 703,899 | $10.7M | 0.02% | −8,052−1.1% | Reduced |
| Cooper Creek Partners Management LLC | 709,281 | $10.8M | 0.52% | 00.0% | Unchanged |
| Northern Trust Corp | 714,481 | $10.8M | 0.00% | +1,849+0.3% | Added |
| Charles Schwab Investment Management Inc | 719,738 | $10.9M | 0.00% | +68,806+10.6% | Added |
| Balyasny Asset Management LLC | 737,594 | $11.2M | 0.02% | +439,057+147.1% | Added |
| JPMorgan Chase & Co | 832,754 | $12.3M | 0.00% | +771,757+1,265.2% | Added |
| Federated Hermes, Inc. | 843,302 | $12.8M | 0.02% | −111,384−11.7% | Reduced |
| UBS Group AG | 884,894 | $13.4M | 0.00% | −41,466−4.5% | Reduced |
| Clark Capital Management Group, Inc. | 904,826 | $13.7M | 0.08% | +392,082+76.5% | Added |
| Morgan Stanley | 911,182 | $13.8M | 0.00% | +10,881+1.2% | Added |
| AQR Capital Management LLC | 947,171 | $14.2M | 0.01% | +513,451+118.4% | Added |
| Invenomic Capital Management LP | 936,788 | $14.2M | 0.66% | +670,536+251.8% | Added |
| Algert Global LLC | 1,029,386 | $15.6M | 0.23% | +750,686+269.4% | Added |
| Dimensional Fund Advisors LP | 1,054,769 | $16.0M | 0.00% | +165,623+18.6% | Added |
| Goldman Sachs Group Inc | 1,146,531 | $17.4M | 0.00% | −79,722−6.5% | Reduced |
| Bank of America Corp | 1,170,477 | $17.8M | 0.00% | +264,252+29.2% | Added |
| First Trust Advisors LP | 1,403,371 | $21.3M | 0.02% | −169,095−10.8% | Reduced |
| Armistice Capital, LLC | 1,592,000 | $24.2M | 0.80% | −408,000−20.4% | Reduced |
| State Street Corp | 2,048,238 | $31.1M | 0.00% | +48,139+2.4% | Added |
| Geode Capital Management, LLC | 2,062,852 | $31.3M | 0.00% | +66,470+3.3% | Added |
| Anson Funds Management LP | 2,086,675 | $31.7M | 4.18% | +547,304+35.6% | Added |
| Ameriprise Financial Inc | 2,159,000 | $32.8M | 0.01% | +423,771+24.4% | Added |
| Point72 Asset Management, L.P. | 2,316,334 | $35.1M | 0.06% | +1,613,926+229.8% | Added |
| FIL Ltd | 2,561,141 | $38.9M | 0.03% | −54,899−2.1% | Reduced |
| Vanguard Capital Management LLC | 3,329,054 | $50.5M | 0.00% | +3,329,054 | New |
| Van Berkom & Associates Inc. | 3,333,136 | $50.6M | 1.64% | −263,244−7.3% | Reduced |
| Voss Capital, LLC | 5,825,000 | $88.4M | 5.05% | −70,000−1.2% | Reduced |
| Vanguard Portfolio Management LLC | 6,719,982 | $101.9M | 0.01% | +6,719,982 | New |
| BlackRock, Inc. | 7,047,642 | $106.9M | 0.00% | −319,027−4.3% | Reduced |
| Artisan Partners Limited Partnership | 0 | $0 | 0.00% | −786,016−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −457,821−100.0% | Sold out |
| First Eagle Investment Management, LLC | 0 | $0 | 0.00% | −363,000−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −248,100−100.0% | Sold out |
| Summit Creek Advisors LLC | 0 | $0 | 0.00% | −176,540−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −128,041−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −112,124−100.0% | Sold out |
| Laird Norton Trust Company, LLC | 0 | $0 | 0.00% | −70,879−100.0% | Sold out |