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PRO

PROS Holdings

Delisted

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

153 hedge funds and large institutions have $1.53B invested in PROS Holdings in 2021 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 52 increasing their positions, 51 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

162% more call options, than puts

Call options by funds: $2.13M | Put options by funds: $813K

2% more repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 51

0.29% more ownership

Funds ownership: 99.66%99.95% (+0.29%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

2% less capital invested

Capital invested by funds: $1.57B → $1.53B (-$38.9M)

6% less funds holding

Funds holding: 162153 (-9)

25% less first-time investments, than exits

New positions opened: 27 | Existing positions closed: 36

Holders
153
Holders Change
-9
Holders Change %
-5.56%
% of All Funds
2.35%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
27
Increased
52
Reduced
51
Closed
36
Calls
$2.13M
Puts
$813K
Net Calls
+$1.32M
Net Calls Change
+$327K
Name Holding Trade Value Shares
Change
Change in
Stake
Teacher Retirement System of Texas
101
Teacher Retirement System of Texas
Texas
$280K +$46.5K +1,357 +20%
ET
102
Equitable Trust
Tennessee
$267K -$26.6K -776 -9%
Balyasny Asset Management
103
Balyasny Asset Management
Illinois
$255K +$253K +7,382 New
SSWM
104
Sheets Smith Wealth Management
North Carolina
$245K +$856 +25 +0.4%
AB
105
Amalgamated Bank
New York
$243K -$2.6K -76 -1%
Susquehanna International Group
106
Susquehanna International Group
Pennsylvania
$238K +$236K +6,890 New
Principal Financial Group
107
Principal Financial Group
Iowa
$234K -$54.5K -1,591 -19%
SI
108
Stephens Inc
Arkansas
$212K +$68.2K +1,991 +48%
HR
109
Hardy Reed
Mississippi
$205K +$204K +5,951 New
Public Employees Retirement Association of Colorado
110
Public Employees Retirement Association of Colorado
Colorado
$204K
LA
111
Lindenwold Advisors
Pennsylvania
$202K +$201K +5,863 New
Zurich Cantonal Bank
112
Zurich Cantonal Bank
Switzerland
$157K
SG Americas Securities
113
SG Americas Securities
New York
$152K -$457K -13,327 -75%
Ensign Peak Advisors
114
Ensign Peak Advisors
Utah
$126K +$125K +3,640 New
AIP
115
Ameritas Investment Partners
Nebraska
$113K
TRCT
116
Tower Research Capital (TRC)
New York
$112K +$51.8K +1,512 +87%
PNC Financial Services Group
117
PNC Financial Services Group
Pennsylvania
$98K -$31.6K -922 -25%
HIA
118
Harbor Investment Advisory
Maryland
$93K +$21.8K +636 +31%
Fifth Third Bancorp
119
Fifth Third Bancorp
Ohio
$89K +$21.4K +626 +32%
LC
120
Lindbrook Capital
California
$81K +$80K +2,336 New
BG
121
Bollard Group
Massachusetts
$64K
ACM
122
Aquatic Capital Management
Illinois
$52K +$51.4K +1,500 New
STCOSD
123
Sageworth Trust Company of South Dakota
South Dakota
$38K +$37.7K +1,101 New
PI
124
PineBridge Investments
New York
$31K +$30.8K +900 New
Nisa Investment Advisors
125
Nisa Investment Advisors
Missouri
$29K -$25.4K -740 -42%

PRO Hedge Fund Activity: Q4 2021 in Review

153 of the 6,499 institutional investors tracked by Wall St. Rank reported a position in PROS Holdings (PRO) for Q4 2021, worth a combined $1.53B — down 2.5% from $1.57B a quarter earlier.

Sellers outnumbered buyers: 36 funds closed out of PRO and 27 opened new positions — a net loss of 9 holders — while 51 trimmed existing stakes and 52 added.

The largest buyer was Conestoga Capital Advisors, adding an estimated $44.8M. The largest seller was Primecap Management, cutting an estimated $26.4M.

  • 153 institutional investors held PROS Holdings (PRO) as of Q4 2021, down from 162 in Q3 2021.
  • Funds reported $1.53B of PROS Holdings stock for Q4 2021, down 2.5% quarter-over-quarter.
  • 27 funds opened new PROS Holdings positions in Q4 2021 and 36 closed out, a net change of -9 holders.
  • The largest PROS Holdings buyer in Q4 2021 was Conestoga Capital Advisors, an estimated $44.8M added.
  • The largest PROS Holdings seller in Q4 2021 was Primecap Management, an estimated $26.4M sold.

Based on aggregated 13F filings for Q4 2021.