PRO

PROS Holdings
PRO

Delisted

PRO was delisted on the 8th of December, 2025.

181 hedge funds and large institutions have $842M invested in PROS Holdings in 2025 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 66 increasing their positions, 65 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
181
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.45M
Puts
$1.04M
Net Calls
Net Calls Change

Top Buyers

1 +$12.5M
2 +$11.1M
3 +$3.85M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$3.49M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$3.37M

Top Sellers

1 -$13.1M
2 -$9.53M
3 -$4.38M
4
BCM
Brown Capital Management
Maryland
-$3.16M
5
Citadel Advisors
Citadel Advisors
Florida
-$3.03M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$14.7K
152
$8.72K
153
$8.26K
154
$7K
155
$6.95K
156
$5.92K
157
$5.46K
158
$3.9K
159
$3.23K
160
$3.04K
161
$2.7K
162
$2.17K
163
$2.09K
164
$2K
165
$1.83K
166
$1.05K
167
$952
168
$894
169
$705
170
$477
171
$476
172
$381
173
$362
174
$304
175
$191