FIVN Institutional Ownership & Shareholders
FIVE9 INC (FIVN) is currently held by 316 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.93B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Fmr Llc is currently the largest disclosed institutional shareholder of FIVN tracked by InsiderSet, reporting ownership valued at approximately $159.65M in its March 31, 2025 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $200.75M, representing an estimated gain of +25.75% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 51% of the total disclosed FIVN value among the investors covered in this analysis. Major shareholders include Fmr Llc, Vanguard Portfolio Management Llc, Blackrock, Inc., and several other long-term asset managers with concentrated positions in FIVE9 INC (FIVN).
This page ranks the largest institutional FIVN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
316
Total Reported Value
$1.93B
Largest Holder
Fmr Llc
Largest Position
$159.65M
Insider Transactions (90d)
19
Latest Filing Quarter
Q2 2026
New Institutional Positions
70
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.01% | 5,880,269 | $159,649,309 | $200,752,384 | +$41,103,075 | +25.75% | |
| Vanguard Portfolio Management Llc | 0.01% | 7,083,605 | $151,022,459 | $241,834,275 | +$90,811,816 | +60.13% | |
| Blackrock, Inc. | 0.00% | 7,074,625 | $150,831,009 | $241,527,698 | +$90,696,689 | +60.13% | |
| Voss Capital, Lp | 5.18% | 4,865,000 | $103,721,800 | $166,091,100 | +$62,369,300 | +60.13% | |
| Ameriprise Financial Inc | 0.02% | 4,140,003 | $88,317,966 | $141,339,702 | +$53,021,736 | +60.04% | |
| Dimensional Fund Advisors Lp | 0.02% | 2,589,527 | $88,069,813 | $88,406,452 | +$336,639 | +0.38% | |
| Geode Capital Management, Llc | 0.00% | 2,145,775 | $72,991,149 | $73,256,759 | +$265,610 | +0.36% | |
| Vanguard Capital Management Llc | 0.00% | 3,312,397 | $70,620,304 | $113,085,234 | +$42,464,930 | +60.13% | |
| Anson Funds Management Lp | 4.86% | 2,499,481 | $53,288,935 | $85,332,281 | +$32,043,346 | +60.13% | |
| Driehaus Capital Management Llc | 0.28% | 2,265,900 | $48,308,988 | $77,357,826 | +$29,048,838 | +60.13% | |
| State Street Corp | 0.00% | 2,069,554 | $44,122,891 | $70,654,574 | +$26,531,683 | +60.13% | |
| First Trust Advisors Lp | 0.02% | 1,865,447 | $39,771,330 | $63,686,361 | +$23,915,031 | +60.13% | |
| Armistice Capital, Llc | 0.91% | 1,536,000 | $32,747,520 | $52,439,040 | +$19,691,520 | +60.13% | |
| Bank Of America Corp | 0.00% | 1,377,873 | $29,376,252 | $47,040,584 | +$17,664,332 | +60.13% | |
| Principal Financial Group Inc | 0.01% | 849,351 | $28,886,430 | $28,996,843 | +$110,413 | +0.38% | |
| Aqr Capital Management Llc | 0.01% | 1,227,051 | $25,694,440 | $41,891,521 | +$16,197,081 | +63.04% | |
| Susquehanna International Group, Llp | 0.02% | 1,149,493 | $24,507,191 | $39,243,691 | +$14,736,500 | +60.13% | |
| Point72 Asset Management, L.P. | 0.04% | 1,110,631 | $23,678,653 | $37,916,942 | +$14,238,289 | +60.13% | |
| Morgan Stanley | 0.00% | 1,089,516 | $23,228,500 | $37,196,076 | +$13,967,576 | +60.13% | |
| Goldman Sachs Group Inc | 0.00% | 1,024,736 | $21,847,372 | $34,984,487 | +$13,137,115 | +60.13% | |
| Bank Of New York Mellon Corp | 0.00% | 635,330 | $21,607,579 | $21,690,166 | +$82,587 | +0.38% | |
| Gagnon Securities Llc | 3.34% | 566,846 | $19,278,432 | $19,352,122 | +$73,690 | +0.38% | |
| Deutsche Bank Ag\ | 0.01% | 563,755 | $19,173,306 | $19,246,596 | +$73,290 | +0.38% | |
| Invenomic Capital Management Lp | 1.14% | 892,658 | $19,031,469 | $30,475,344 | +$11,443,875 | +60.13% | |
| Northern Trust Corp | 0.00% | 867,751 | $18,500,451 | $29,625,019 | +$11,124,568 | +60.13% | |
| Cooper Creek Partners Management Llc | 0.63% | 709,281 | $15,122,000 | $24,214,853 | +$9,092,853 | +60.13% | |
| Walleye Trading Llc | 0.20% | 684,809 | $14,600,128 | $23,379,379 | +$8,779,251 | +60.13% | |
| Algert Global Llc | 0.17% | 677,141 | $14,436,646 | $23,117,594 | +$8,680,948 | +60.13% | |
| Ubs Group Ag | 0.00% | 676,362 | $14,420,038 | $23,090,999 | +$8,670,961 | +60.13% | |
| Charles Schwab Investment Management Inc | 0.00% | 643,293 | $13,715,007 | $21,962,023 | +$8,247,016 | +60.13% | |
| Glenmede Trust Co Na | 0.05% | 559,424 | $11,926,919 | $19,098,735 | +$7,171,816 | +60.13% | |
| Aberdeen Group Plc | 0.02% | 348,004 | $11,835,616 | $11,880,857 | +$45,241 | +0.38% | |
| Clark Capital Management Group, Inc. | 0.06% | 553,981 | $11,810,875 | $18,912,911 | +$7,102,036 | +60.13% | |
| Gagnon Advisors, Llc | 6.28% | 336,277 | $11,436,781 | $11,480,497 | +$43,716 | +0.38% | |
| Citadel Advisors Llc | 0.01% | 520,586 | $11,098,894 | $17,772,806 | +$6,673,912 | +60.13% | |
| S Squared Technology, Llc | 3.41% | 515,195 | $10,983,957 | $17,588,757 | +$6,604,800 | +60.13% | |
| Vanguard Fiduciary Trust Co | 0.00% | 505,500 | $10,777,260 | $17,257,770 | +$6,480,510 | +60.13% | |
| Public Sector Pension Investment Board | 0.03% | 486,517 | $10,372,542 | $16,609,690 | +$6,237,148 | +60.13% | |
| Royce & Associates Lp | 0.08% | 485,862 | $10,358,578 | $16,587,329 | +$6,228,751 | +60.13% | |
| Acadian Asset Management Llc | 0.01% | 476,148 | $10,143,000 | $16,255,693 | +$6,112,693 | +60.27% | |
| Cerity Partners Llc | 0.01% | 474,428 | $10,114,805 | $16,196,972 | +$6,082,167 | +60.13% | |
| Jpmorgan Chase & Co | 0.00% | 459,891 | $9,866,607 | $15,700,679 | +$5,834,072 | +59.13% | |
| Two Sigma Investments, Lp | 0.01% | 445,487 | $9,497,783 | $15,208,926 | +$5,711,143 | +60.13% | |
| Royal Bank Of Canada | 0.00% | 444,565 | $9,478,000 | $15,177,449 | +$5,699,449 | +60.13% | |
| Balyasny Asset Management L.P. | 0.02% | 432,758 | $9,226,401 | $14,774,358 | +$5,547,957 | +60.13% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 408,536 | $8,709,988 | $13,947,419 | +$5,237,431 | +60.13% | |
| Squarepoint Ops Llc | 0.02% | 374,506 | $7,984,468 | $12,785,635 | +$4,801,167 | +60.13% | |
| Dana Investment Advisors, Inc. | 0.21% | 222,543 | $7,568,687 | $7,597,618 | +$28,931 | +0.38% | |
| Hiddenite Capital Partners Lp | 3.05% | 210,000 | $7,142,100 | $7,169,400 | +$27,300 | +0.38% | |
| Creative Planning | 0.00% | 201,322 | $6,846,961 | $6,873,133 | +$26,172 | +0.38% |
Frequently asked questions about FIVN
Who are the largest institutional holders of FIVN?
The largest institutional holders of FIVN reported in the latest SEC Form 13F filings include Fmr Llc, Vanguard Portfolio Management Llc, Blackrock, Inc., Voss Capital, Lp, and Ameriprise Financial Inc. InsiderSet ranks institutional holders by their latest reported FIVN position.
What is FIVN institutional ownership?
This page tracks FIVN positions reported by institutional investment managers through SEC Form 13F. FIVE9 INC (FIVN) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own FIVN?
InsiderSet currently tracks 316 institutional managers reporting FIVN holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of FIVN shareholders.
How much FIVN stock do institutions own?
Institutional investment managers disclosed approximately $1.93B in FIVN holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was FIVN institutional ownership last updated?
The latest FIVN institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional FIVN holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its FIVN position after the reporting date.
Are institutions buying or selling FIVN?
Institutional buying and selling can be analyzed by comparing FIVN positions across consecutive 13F reporting periods. InsiderSet's FIVN Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View FIVN ownership changes.
How has FIVN institutional ownership changed over time?
InsiderSet tracks FIVN institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.