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306 hedge funds and large institutions have $2.24B invested in FIVE9 in 2025 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 129 increasing their positions, 78 reducing their positions, and 48 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:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

3.34% more ownership

Funds ownership: 105.39%108.73% (+3.3%)

31% less capital invested

Capital invested by funds: $3.22B → $2.24B (-$983M)

45% less funds holding in top 10

Funds holding in top 10: 116 (-5)

Holders
306
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$114M
Puts
$52M
Net Calls
Net Calls Change

Top Buyers

1 +$73.2M
2 +$38.3M
3 +$36.7M
4
Prudential Financial
Prudential Financial
New Jersey
+$28.6M
5
Millennium Management
Millennium Management
New York
+$28.1M

Top Sellers

1 -$116M
2 -$53.1M
3 -$49.6M
4
Citadel Advisors
Citadel Advisors
Florida
-$36.3M
5
Pictet Asset Management
Pictet Asset Management
Switzerland
-$32.3M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$743K
152
$736K
153
$686K
154
$676K
155
$673K
156
$659K
157
$650K
158
$646K
159
$632K
160
$620K
161
$613K
162
$607K
163
$587K
164
$585K
165
$555K
166
$555K
167
$553K
168
$520K
169
$507K
170
$491K
171
$484K
172
$473K
173
$471K
174
$441K
175
$438K