283 hedge funds and large institutions have $1.59B invested in FIVE9 in 2025 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 106 increasing their positions, 92 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less ownership

Funds ownership:

21% less first-time investments, than exits

New positions opened: 52 | Existing positions closed: 66

23% less capital invested

Capital invested by funds: $2.08B → $1.59B (-$485M)

33% less funds holding in top 10

Funds holding in top 10: 64 (-2)

Holders
283
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$143M
Puts
$105M
Net Calls
Net Calls Change

Top Buyers

1 +$28.5M
2 +$16.7M
3 +$16.1M
4
Tudor Investment Corp
Tudor Investment Corp
Connecticut
+$10.4M
5
Goldman Sachs
Goldman Sachs
New York
+$7.95M
Name Holding Trade Value Shares
Change
Change in
Stake
Massachusetts Financial Services
51
Massachusetts Financial Services
Massachusetts
$5.1M
Two Sigma Advisers
52
Two Sigma Advisers
New York
$4.97M
Principal Financial Group
53
Principal Financial Group
Iowa
$4.92M
Pacer Advisors
54
Pacer Advisors
Pennsylvania
$4.73M
Citadel Advisors
55
Citadel Advisors
Florida
$4.59M
Mirae Asset Global ETFs Holdings
56
Mirae Asset Global ETFs Holdings
Hong Kong
$4.48M
DIA
57
Dana Investment Advisors
Wisconsin
$4.46M
SFI
58
Susquehanna Fundamental Investments
Pennsylvania
$4.03M
UBS AM
59
UBS AM
Illinois
$3.63M
PAWC
60
P.A.W. Capital
Connecticut
$3.61M
AllianceBernstein
61
AllianceBernstein
Tennessee
$3.61M
Verition Fund Management
62
Verition Fund Management
Connecticut
$3.6M
BNP Paribas Financial Markets
63
BNP Paribas Financial Markets
France
$3.59M
SCA
64
Summit Creek Advisors
Minnesota
$3.54M
Invesco
65
Invesco
Georgia
$3.37M
Nordea Investment Management
66
Nordea Investment Management
Sweden
$3.34M
Acadian Asset Management
67
Acadian Asset Management
Massachusetts
$3.29M
PMAM
68
Picton Mahoney Asset Management
Ontario, Canada
$3.26M
OBAM
69
ODDO BHF Asset Management
France
$3.21M
OPFM
70
Optimus Prime Fund Management
Cayman Islands
$3.1M
SG Americas Securities
71
SG Americas Securities
New York
$3.06M
ADEF
72
ABS Direct Equity Fund
Connecticut
$3.01M
Capital Fund Management (CFM)
73
Capital Fund Management (CFM)
France
$2.95M
EGM
74
Engineers Gate Manager
New York
$2.8M
QOP
75
Quinn Opportunity Partners
Virginia
$2.8M