Who Owns FIVE9 (FIVN)? -- Institutional Holders (2026-06-30)

366 institutions reported holding $2.55B of FIVE9 (FIVN) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($237.1M), Lynrock Lake LP ($178.1M), BlackRock, Inc. ($171.2M), Voss Capital, LP ($103.7M), AMERIPRISE FINANCIAL INC ($88.3M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1VANGUARD GROUP INC$237.1M11.1MAdded
2Lynrock Lake LP$178.1M0Added
3BlackRock, Inc.$171.2M7.1MAdded
4Voss Capital, LP$103.7M4.9MTrimmed
5AMERIPRISE FINANCIAL INC$88.3M4.1MAdded
6UBS Group AG$76.3M3.6MAdded
7Van Berkom & Associates Inc.$66.3M3.1MTrimmed
8STATE STREET CORP$61.1M2.1MAdded
9Opti Capital Management, LP$58.0M0Trimmed
10Anson Funds Management LP$53.3M2.5MAdded
11Driehaus Capital Management LLC$48.3M2.3MNew
12OAKTREE CAPITAL MANAGEMENT LP$47.4M0Added
13DIMENSIONAL FUND ADVISORS LP$47.4M2.2MAdded
14GEODE CAPITAL MANAGEMENT, LLC$46.1M2.2MAdded
15Balyasny Asset Management L.P.$42.9M532,758Trimmed
16SUSQUEHANNA INTERNATIONAL GROUP, LLP$42.1M2.0MAdded
17FIRST TRUST ADVISORS LP$39.8M1.9MAdded
18Radcliffe Capital Management, L.P.$39.3M37,500Trimmed
19ARMISTICE CAPITAL, LLC$32.7M1.5MTrimmed
20Nuveen, LLC$30.9M172,193Added
21BANK OF AMERICA CORP /DE/$30.1M1.4MAdded
22D. E. Shaw & Co., Inc.$29.2M118,958Added
23JANE STREET GROUP, LLC$28.0M1.3MAdded
24MORGAN STANLEY$26.4M1.1MTrimmed
25JPMORGAN CHASE & CO$25.9M460,891Trimmed

来源：SEC 13F 申报文件 · 截至 2026-06-30