Companies / Five9 Inc
Five9 Inc
Nasdaq: FIVNCIK 1288847SAN RAMON, CA
Insider flow · last 90 daysNet sells $1.39M
Financials · FY2025
Ownership
74.7M shares outstanding · as of Jul 31, 2026
Ownership
| Insiders | 3.57% | 2,664,058 |
| 10%+ / strategic | 15.37% | 11,481,976 |
| Institutions | 113.53% | 84,835,976 |
| Public float | 0.00% | 0 |
Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 15
View all →| Insider | % of shares | Shares |
|---|---|---|
Mathradas AmitCEOChief Executive Officer | 0.96% | 716,743 |
Burkland MichaelDirector | 0.54% | 403,945 |
Lee Bryan MChief Financial Officer | 0.41% | 309,951 |
Tuckness Matthew E.Chief Revenue Officer | 0.38% | 281,492 |
Dignan AndyPresident | 0.37% | 275,687 |
Meriweather Tiffany N.Chief Admin. & Legal Officer | 0.36% | 271,772 |
Kozanian PanosEVP, Product Engineering | 0.22% | 161,671 |
Mansharamani LeenaSVP, Chief Accounting Officer | 0.08% | 57,698 |
Burdiek Michael JDirector | 0.05% | 40,832 |
Barsamian SueDirector | 0.04% | 28,907 |
Institutional holders 299
View all →| Holder | Value | % of shares |
|---|---|---|
| $201.25M | 13.43% | |
| $150.83M | 9.47% | |
| $120.40M | 8.04% | |
| $118.19M | 7.89% | |
| $81.45M | 4.01% | |
| $52.45M | 3.50% | |
| $44.12M | 2.77% | |
| $40.10M | 2.68% | |
| $34.79M | 2.32% | |
| $31.30M | 2.76% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q4 2025 as of | Norges Bank 13F manager | Exit | Common stock | $-81.45M | -3.0M -100.00% | 0 | high |
| Q2 2023 as of | Barclays PLC 13F manager | Add | Common stock | $17.70M | +215K +420.21% | 265,745 0.36% of shares | medium |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $17.58M | +433K +178.64% | 674,841 0.90% of shares | medium |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-9.33M | -386K -32.95% | 784,707 1.05% of shares | medium |
| Q1 2026 as of | Bridgewater Associates, LP 13F manager | Exit | Common stock | $-9.18M | -458K -100.00% | 0 | medium |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $7.68M | +513K +118.38% | 947,171 1.27% of shares | medium |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $7.62M | +288K +32.60% | 1,170,349 1.57% of shares | medium |
| Q3 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-7.43M | -116K -43.47% | 150,218 0.20% of shares | medium |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| Fmr LLC | Passive13G/A | — |
| Voss Value Master Fund, LP | Passive13G/A | — |
| Vanguard Capital Management | Passive13G | — |
| Vanguard Portfolio Management | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| FIVN | — | 338307101 |