PROS Ownership | Who Owns PROS?
PROS Ownership Summary
PROS is owned by 100.87% institutional investors, 9.25% insiders. Vanguard group is the largest institutional shareholder, holding 12.01% of PRO shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.82% of its assets in PROS shares.
PRO Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail | 
|---|---|---|---|---|
| Stock | PROS | 100.87% | 9.25% | -10.13% | 
| Sector | Technology Stocks | 143.99% | 12.56% | -56.55% | 
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value | 
|---|---|---|---|
| Vanguard group | 5.67M | 12.01% | $124.52M | 
| Blackrock funding, inc. /de | 4.87M | 10.22% | $76.23M | 
| Blackrock | 3.83M | 8.14% | $109.83M | 
| Alyeska investment group | 3.30M | 6.94% | $51.75M | 
| Brown advisory | 1.91M | 4.02% | $29.98M | 
| Disciplined growth investors inc /mn | 1.40M | 2.94% | $21.94M | 
| Nuveen asset management | 1.38M | 2.93% | $30.38M | 
| Rockefeller capital management | 1.38M | 2.89% | $21.57M | 
| State street | 1.18M | 2.51% | $25.99M | 
| Geode capital management | 999.25K | 2.12% | $21.95M | 
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value | 
|---|---|---|---|
| Kopion asset management | 672.27K | 9.98% | $15.40M | 
| Westerly capital management | 999.00K | 5.80% | $15.64M | 
| Evr research lp | 727.82K | 3.92% | $13.85M | 
| Whetstone capital advisors | 396.16K | 1.75% | $6.20M | 
| Millrace asset group | 55.55K | 1.55% | $1.59M | 
| Tensile capital management lp | 800.14K | 1.51% | $12.53M | 
| Mak capital one | 665.38K | 1.49% | $10.42M | 
| Bullseye asset management | 88.39K | 0.91% | $1.94M | 
| S squared | 110.05K | 0.73% | $1.72M | 
| Cadian capital management, lp | 690.27K | 0.61% | $10.81M | 
Top Buyers
| Holder | Shares | % Assets | Change | 
|---|---|---|---|
| Alyeska investment group | 3.30M | 0.18% | 1.57M | 
| Nuveen asset management | 1.38M | 0.01% | 1.07M | 
| Westerly capital management | 999.00K | 5.80% | 709.00K | 
| Cadian capital management, lp | 690.27K | 0.61% | 690.27K | 
| Mak capital one | 665.38K | 1.49% | 665.38K | 
Top Sellers
| Holder | Shares | % Assets | Change | 
|---|---|---|---|
| Conestoga capital advisors | - | - | -3.26M | 
| Rgm capital | - | - | -1.85M | 
| Fred alger management | 561.99K | 0.04% | -1.14M | 
| William blair investment management | - | - | -745.00K | 
| Kornitzer capital management inc /ks | - | - | -323.55K | 
New Positions
| Holder | Shares | % Assets | Change | Value | 
|---|---|---|---|---|
| Cadian capital management, lp | 690.27K | 0.61% | 690.27K | $10.81M | 
| Mak capital one | 665.38K | 1.49% | 665.38K | $10.42M | 
| Wasatch advisors lp | 620.42K | 0.05% | 620.42K | $9.72M | 
| Norges bank | 127.21K | 0.00% | 127.21K | $2.79M | 
| Formula growth | 100.00K | 0.59% | 100.00K | $1.57M | 
Sold Out
| Holder | Change | 
|---|---|
| Nelson, van denburg & campbell wealth management group | -9.00 | 
| Principal securities | -10.00 | 
| Southstate | -10.00 | 
| Allspring global investments | -10.00 | 
| Bokf, na | -14.00 | 
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % | 
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 180 | -2.70% | 48,065,419 | 8.64% | 100 | 1.17% | 98 | 3.16% | 59 | -7.81% | 
| Mar 31, 2025 | 13 | -92.90% | 3,876,513 | -91.24% | 8 | 0.09% | 8 | -90.48% | 4 | -94.81% | 
| Dec 31, 2024 | 74 | -58.43% | 17,485,335 | -60.99% | 37 | 0.41% | 43 | -58.25% | 19 | -66.67% | 
| Sep 30, 2024 | 178 | 3.49% | 44,828,314 | -5.36% | 94 | 0.94% | 103 | 0.98% | 57 | 26.67% | 
| Jun 30, 2024 | 172 | -1.71% | 47,366,141 | 0.77% | 100 | 1.00% | 102 | 24.39% | 45 | -26.23% | 
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change | 
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 1.36M | 2.82% | -30.07K | 
| Vanguard US Total Market Shares ETF | 1.34M | 2.80% | - | 
| iShares Russell 2000 ETF | 1.06M | 2.20% | - | 
| Vanguard Small Cap Index | 1.04M | 2.17% | -7.01K | 
| Vanguard Information Technology ETF | 1.03M | 2.13% | 10.19K | 
| Conestoga Small Cap Growth | 922.16K | 1.95% | -235.00 | 
| FIAM Small Cap Core Composite | 797.70K | 1.69% | 314.79K | 
| Vanguard Explorer Inv | 746.47K | 1.55% | -109.22K | 
| CREF Stock R1 | 682.53K | 1.43% | - | 
| Rockefeller U.S. Small-Mid Cap ETF | 616.93K | 1.30% | 406.00 | 
Recent Insider Transactions
| Date | Name | Role | Activity | Value | 
|---|---|---|---|---|
| May 12, 2025 | Jourdan Leland | - | Sell | $37.68K | 
| Mar 05, 2025 | Jourdan Leland | - | Sell | $55.25K | 
| Feb 07, 2025 | Cook Scott William | Sr.VP,Chief Accounting Officer | Sell | $149.20K | 
| Sep 16, 2024 | Reiner Andres | President & CEO | Buy | $133.88K | 
| Sep 12, 2024 | Reiner Andres | President & CEO | Buy | $129.00K | 
Insider Transactions Trends
| Date | Buy | Sell | 
|---|---|---|
| 2025 Q4 | - | - | 
| 2025 Q3 | - | - | 
| 2025 Q2 | - | 1 | 
| 2025 Q1 | - | 2 | 
| 2024 Q4 | - | - | 
PRO Ownership FAQ
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