FIVE9 INC (FIVN) Institutional Ownership Changes & 13F Activity
FIVE9 INC (FIVN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Ameriprise Financial Inc, Driehaus Capital Management Llc, Point72 Asset Management, L.P., Voss Capital, Lp, and Assenagon Asset Management S.A..
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Skyview Investment Advisors, Llc | Buy | +15,000 | — | 15,000 | $320.00 | Q2 2026 | Sep 15, 2026 |
| Manufacturers Life Insurance Company, The | Buy | +2,243 | +6.2% | 38,354 | $817.71K | Q2 2026 | Sep 09, 2026 |
| Parkside Financial Bank & Trust | Buy | +40 | — | 40 | $854.00 | Q2 2026 | Sep 04, 2026 |
| Allianz Asset Management Gmbh | Buy | +313,767 | — | 313,767 | $6.69M | Q2 2026 | Sep 02, 2026 |
| Citadel Advisors Llc | Sell | -100,158 | -16.1% | 520,586 | $11.10M | Q2 2026 | Sep 02, 2026 |
| Brown, Lisle/Cummings, Inc. | Buy | +43 | +67.2% | 107 | $2.28K | Q2 2026 | Sep 02, 2026 |
| Corient Private Wealth Llc | Buy | +124,436 | — | 124,436 | $2.65M | Q2 2026 | Aug 27, 2026 |
| California State Teachers Retirement System | Sell | -2,523 | -2.8% | 88,161 | $1.88M | Q2 2026 | Aug 24, 2026 |
| Assenagon Asset Management S.A. | Sell | -615,855 | -87.5% | 88,044 | $1.88M | Q2 2026 | Aug 21, 2026 |
| Mercer Global Advisors Inc | Buy | +11,696 | +27.5% | 54,188 | $1.16M | Q2 2026 | Aug 19, 2026 |
| Fulcrum Asset Management Llp | Buy | +9,694 | — | 9,694 | $206.48K | Q2 2026 | Aug 18, 2026 |
| Empowered Funds, Llc | Buy | +224,825 | — | 224,825 | $4.79M | Q2 2026 | Aug 17, 2026 |
| Jefferies Financial Group Inc. | Buy | +40,408 | — | 40,408 | $861.50K | Q2 2026 | Aug 17, 2026 |
| Transamerica Financial Advisors, Llc | Buy | +62 | +172.2% | 98 | $2.09K | Q2 2026 | Aug 17, 2026 |
| Ameriprise Financial Inc | Buy | +4,140,003 | — | 4,140,003 | $88.32M | Q2 2026 | Aug 14, 2026 |
| Driehaus Capital Management Llc | Buy | +2,265,900 | — | 2,265,900 | $48.31M | Q2 2026 | Aug 14, 2026 |
| Point72 Asset Management, L.P. | Sell | -1,205,703 | -52.1% | 1,110,631 | $23.68M | Q2 2026 | Aug 14, 2026 |
| Voss Capital, Lp | Sell | -960,000 | -16.5% | 4,865,000 | $103.72M | Q2 2026 | Aug 14, 2026 |
| Royce & Associates Lp | Buy | +485,862 | — | 485,862 | $10.36M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Buy | +483,150 | +72.5% | 1,149,493 | $24.51M | Q2 2026 | Aug 14, 2026 |
| Cerity Partners Llc | Buy | +441,739 | +1351.3% | 474,428 | $10.11M | Q2 2026 | Aug 14, 2026 |
| Engineers Gate Manager Lp | Sell | -334,543 | -93.6% | 22,710 | $484.18K | Q2 2026 | Aug 14, 2026 |
| Balyasny Asset Management L.P. | Sell | -304,836 | -41.3% | 432,758 | $9.23M | Q2 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Buy | +279,880 | +29.5% | 1,227,051 | $25.69M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Sell | -269,649 | -89.3% | 32,345 | $689.60K | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -239,602 | -48.0% | 260,085 | $5.55M | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Buy | +207,396 | +17.7% | 1,377,873 | $29.38M | Q2 2026 | Aug 14, 2026 |
| Nomura Asset Management International Inc. | Buy | +184,448 | — | 184,448 | $3.93M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +179,351 | — | 179,351 | $3.82M | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Sell | -159,518 | -89.5% | 18,783 | $400.45K | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about FIVN activity
Which institutional owners are buying FIVN?
Institutional owners buying FIVN include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in FIVN activity?
"Buy" means an investor increased their reported position in FIVN compared to the prior reporting period. This reflects growing exposure to FIVE9 INC (FIVN) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in FIVN increasing?
Institutional interest in FIVN can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related FIVN Institutional Insights
- FIVN Overview
- FIVN 13F Institutional Holders
- FIVN Top Institutional Shareholders
- Technology Sector Institutional Ownership
- Technology Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Technology Stocks By Institutional Investors
- Most Sold Technology Stocks By Institutional Investors
- FIVN Insider Trading & SEC Form 4 Activity
- FIVN Articles
- Top Institutional Investor Stock Rankings