Who owns Five9, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of FIVN from SEC Form 13F filings across 200 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 200 institutions disclosed 56.0M shares of Five9, Inc. worth $1.17B — about 74.2% of shares outstanding; the largest disclosed holder is VANGUARD PORTFOLIO MANAGEMENT LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
200
13F holders
$1.17B
value, 2026 filers
74.2%
of shares outstanding (56.0M sh)
33
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of FIVN's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | VANGUARD PORTFOLIO MANAGEMENT LLC | 7.1M | $151.0M | 0.0% | 9.4% | +5.4% |
| 2 | BlackRock, Inc. | 7.1M | $150.8M | 0.0% | 9.4% | +0.4% |
| 3 | Voss Capital, LP | 4.9M | $103.7M | 4.8% | 6.4% | -16.5% |
| 4 | AMERIPRISE FINANCIAL INC | 4.1M | $88.3M | 0.0% | 5.5% | +91.8% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 3.3M | $70.6M | 0.0% | 4.4% | -50.3% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 2.2M | $46.1M | 0.0% | 2.9% | +4.9% |
| 7 | FIRST TRUST ADVISORS LP | 1.9M | $39.8M | 0.0% | 2.5% | +32.9% |
| 8 | BANK OF AMERICA CORP /DE/ | 1.4M | $29.4M | 0.0% | 1.8% | +17.7% |
| 9 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.1M | $24.5M | 0.0% | 1.5% | +72.5% |
| 10 | Point72 Asset Management, L.P. | 1.1M | $23.7M | 0.0% | 1.5% | -52.1% |
| 11 | MORGAN STANLEY | 1.1M | $23.2M | 0.0% | 1.4% | +19.6% |
| 12 | GOLDMAN SACHS GROUP INC | 1.0M | $21.8M | 0.0% | 1.4% | -10.6% |
| 13 | Public Sector Pension Investment BoardNEW | 973,034 | $20.7M | 0.1% | 1.3% | new |
| 14 | NORTHERN TRUST CORP | 867,751 | $18.5M | 0.0% | 1.2% | +21.5% |
| 15 | Walleye Trading LLCNEW | 684,809 | $14.6M | 0.0% | 0.9% | new |
| 16 | UBS Group AG | 676,362 | $14.4M | 0.0% | 0.9% | -23.6% |
| 17 | Sixth Street Partners Management Company, L.P.NEW | 643,293 | $13.7M | 2.4% | 0.9% | new |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 643,293 | $13.7M | 0.0% | 0.9% | -10.6% |
| 19 | GLENMEDE TRUST CO NA | 559,424 | $11.9M | 0.1% | 0.7% | -3.2% |
| 20 | Clark Capital Management Group, Inc. | 553,981 | $11.8M | 0.1% | 0.7% | -38.8% |
| 21 | CITADEL ADVISORS LLC | 520,586 | $11.1M | 0.0% | 0.7% | -16.1% |
| 22 | PRINCIPAL FINANCIAL GROUP INC | 517,313 | $11.0M | 0.0% | 0.7% | +101.5% |
| 23 | VANGUARD FIDUCIARY TRUST CO | 505,500 | $10.8M | 0.0% | 0.7% | -7.0% |
| 24 | DEUTSCHE BANK AG\ | 489,292 | $10.4M | 0.0% | 0.6% | +25.8% |
| 25 | Bank of New York Mellon Corp | 489,185 | $10.4M | 0.0% | 0.6% | +2.7% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.