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
76
$866K
77
$861K
78
$850K
79
$820K
80
$809K
81
$793K
82
$790K
83
$776K
84
$743K
85
$733K
86
$722K
87
$722K
88
$695K
89
$689K
90
$642K
91
$631K
92
$630K
93
$610K
94
$594K
95
$583K
96
$579K
97
$559K
98
$524K
99
$520K
100
$479K