Five9 (FIVN)
Cloud contact-center platform unifying voice, digital engagement, workforce tools, automation, and AI.
$38.60
After-hours close−0.07 (−0.17%)
At close$38.67(+4.49%)
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13F · 13D/G · Form 4
| Institutions | ≈ 106.35% | 79.47M shares | |
|---|---|---|---|
| 316 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | |||
| Insiders | 4.41% | 3.29M shares | |
| 20 holders · as of Sep 21, 2026 | |||
| Strategic holders | 0.31% | 233.4K shares | |
| 1 holder · as of Mar 26, 2025 | |||
| Adds to | 111.07% | ||
74.72M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
These groups come from separate filings that can overlap, so they add to 111.07%; nothing is left for Other.
13F, as of Jun 30, 2026
316 holders · 79.47M shares · 55 new positions · 160 increased · 98 reduced · 50 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Vanguard Portfolio Management LLC | 7.08M | 9.48% | +363.6K | Aug 13, 2026 |
| BlackRock, Inc. | 7.07M | 9.47% | +27.0K | Aug 7, 2026 |
| Voss Capital, LLC | 4.87M | 6.51% | −960.0K | Aug 14, 2026 |
| Ameriprise Financial Inc | 4.14M | 5.54% | +1.98M | Aug 14, 2026 |
| Vanguard Capital Management LLC | 3.31M | 4.43% | −16.7K | Aug 13, 2026 |
| Van Berkom & Associates Inc. | 3.11M | 4.16% | −223.0K | Aug 5, 2026 |
| Anson Funds Management LP | 2.50M | 3.34% | +412.8K | Aug 13, 2026 |
| Driehaus Capital Management LLC | 2.27M | 3.03% | +2.27Mnew | Aug 14, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Portfolio Management | 8.97% | 6.87M | 13G | Apr 29, 2026 |
| BlackRock, Inc. | 7.80% | 5.96M | 13G | Jul 17, 2025 |
| Ameriprise Financial, Inc. | 5.40% | 4.14M | 13G | Aug 14, 2026 |
| Vanguard Capital Management | 5.11% | 3.92M | 13G | Apr 29, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 17, 2026 | Andy Dignanofficer: President | Sale | 6,986 | $35.00 | 237,614 |
| Sep 8, 2026 | Andy Dignanofficer: President | Sale | 2,746 | $31.57 | 244,600 |
| Sep 4, 2026 | Andy Dignanofficer: President | Sale · 3 lots | 10,574 | $33.35 | 247,346 |
| Sep 8, 2026 | Tiffany N. Meriweatherofficer: Chief Admin. & Legal Officer | Sale | 5,114 | $31.55 | 253,249 |
| Sep 4, 2026 | Tiffany N. Meriweatherofficer: Chief Admin. & Legal Officer | Sale · 2 lots | 13,409 | $33.31 | 258,363 |
| Sep 8, 2026 | Bryan M. Leeofficer: Chief Financial Officer | Sale | 1,310 | $32.60 | 289,333 |
| Sep 4, 2026 | Bryan M. Leeofficer: Chief Financial Officer | Sale · 3 lots | 19,308 | $33.34 | 290,643 |
| Sep 8, 2026 | Leena Mansharamaniofficer: SVP, Chief Accounting Officer | Sale | 1,253 | $31.53 | 52,417 |
| Sep 4, 2026 | Leena Mansharamaniofficer: SVP, Chief Accounting Officer | Sale · 2 lots | 2,706 | $33.35 | 53,670 |
| Sep 3, 2026 | Leena Mansharamaniofficer: SVP, Chief Accounting Officer | Sale · 2 lots | 2,658 | $34.22 | 56,376 |
House and Senate disclosures
Not reported.