PRO

PROS Holdings

Delisted

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

182 hedge funds and large institutions have $842M invested in PROS Holdings in 2025 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 66 increasing their positions, 65 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
182
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 +$15.4M
2 +$13.6M
3 +$4.73M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$4.28M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$4.13M

Top Sellers

1 -$16.1M
2 -$11.7M
3 -$5.38M
4
BCM
Brown Capital Management
Maryland
-$3.88M
5
Citadel Advisors
Citadel Advisors
Florida
-$3.72M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$20.9K
152
$14.7K
153
$8.72K
154
$8.26K
155
$7K
156
$6.95K
157
$5.92K
158
$5.46K
159
$3.9K
160
$3.23K
161
$3.04K
162
$2.7K
163
$2.17K
164
$2.09K
165
$2K
166
$1.83K
167
$1.05K
168
$952
169
$894
170
$705
171
$477
172
$476
173
$381
174
$362
175
$304