Waystar Ownership | Who Owns Waystar?
Waystar Ownership Summary
Waystar is owned by 83.29% institutional investors, 1.31% insiders, and 15.40% retail investors. Canada pension plan investment board is the largest institutional shareholder, holding 14.40% of WAY shares.
WAY Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Waystar | 83.29% | 1.31% | 15.40% |
| Sector | Technology Stocks | 144.02% | 12.52% | -56.54% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Canada pension plan investment board | 24.96M | 14.40% | $1.02B |
| Bain capital investors | 18.06M | 10.41% | $737.91M |
| Blackrock funding, inc. /de | 6.90M | 3.98% | $282.20M |
| William blair investment management | 5.24M | 3.02% | $214.13M |
| Healthcare of ontario pension plan trust fund | 2.56M | 1.48% | $104.79M |
| Arrowmark colorado | 2.11M | 1.22% | $86.39M |
| Summit partners public asset management | 1.95M | 1.12% | $79.64M |
| Point72 asset management | 1.67M | 0.97% | $68.42M |
| Fuller & thaler asset management | 1.51M | 0.87% | $61.90M |
| Lord, abbett | 1.24M | 0.72% | $50.83M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Bain capital investors | 18.06M | 23.53% | $737.91M |
| Spence asset management | 420.08K | 3.51% | $17.17M |
| Seven grand managers | 600.00K | 2.94% | $24.52M |
| Avenir | 658.04K | 2.76% | $26.89M |
| Sandia investment management lp | 24.90K | 2.61% | $1.02M |
| Aperture investors | 485.19K | 2.59% | $19.83M |
| Summit partners public asset management | 1.95M | 2.02% | $79.64M |
| Penn capital management company | 496.47K | 1.76% | $20.34M |
| Arrowmark colorado | 2.11M | 1.56% | $86.39M |
| Aubrey capital management | 102.50K | 1.52% | $4.19M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| William blair investment management | 5.24M | 0.57% | 1.01M |
| Blackrock funding, inc. /de | 6.90M | 0.01% | 1.00M |
| Point72 asset management | 1.67M | 0.13% | 660.65K |
| Freestone grove partners lp | 667.43K | 0.21% | 451.02K |
| Healthcare of ontario pension plan trust fund | 2.56M | 0.20% | 409.20K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Francisco partners management, lp | - | - | -4.86M |
| Canada pension plan investment board | 24.96M | 0.87% | -4.73M |
| Bain capital investors | 18.06M | 23.53% | -3.70M |
| Tpg gp a | - | - | -3.54M |
| Deerfield management company, l.p. (series c) | - | - | -3.30M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Select equity group | 275.17K | 0.05% | 275.17K | $11.25M |
| Capitolis liquid global markets | 143.70K | 0.04% | 143.70K | $5.87M |
| Parkman healthcare partners | 140.00K | 0.66% | 140.00K | $5.72M |
| Captrust financial advisors | 120.26K | 0.01% | 120.26K | $4.91M |
| Kornitzer capital management inc /ks | 103.89K | 0.09% | 103.89K | $4.25M |
Sold Out
| Holder | Change |
|---|---|
| Ifp advisors | -1.00 |
| Stephens consulting | -20.00 |
| Nelson, van denburg & campbell wealth management group | -131.00 |
| Coldstream capital management | -175.00 |
| Ghp investment advisors | -260.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 275 | 17.02% | 144,386,951 | 5.99% | 83 | 1.33% | 190 | 0.53% | 63 | 125.00% |
| Mar 31, 2025 | 5 | -97.18% | 27,527,852 | -78.11% | 15 | 0.23% | 3 | -97.52% | 2 | -94.12% |
| Dec 31, 2024 | 177 | 48.74% | 125,754,586 | 4.55% | 83 | 1.71% | 121 | 42.35% | 34 | 70.00% |
| Sep 30, 2024 | 119 | 27.96% | 120,283,879 | -2.55% | 70 | 1.28% | 85 | -7.61% | 20 | - |
| Jun 30, 2024 | 93 | - | 123,432,577 | - | 74 | - | 92 | - | - | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Sep 10, 2025 | Schremser Christopher L. | Chief Technology Officer | Sell | $349.16K |
| Sep 10, 2025 | Oreskovich Steven M | Chief Financial Officer | Sell | $674.85K |
| Sep 08, 2025 | Bridge T. Craig | Chief Transformation Officer | Sell | $3.41M |
| Sep 08, 2025 | Sinclair III Eric L. (Ric) | Chief Business Officer | Sell | $776.71K |
| Aug 26, 2025 | Miller Melissa F. (Missy) | Chief Marketing Officer | Sell | $125.83K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q3 | - | 12 |
| 2025 Q2 | - | 31 |
| 2025 Q1 | - | 17 |
| 2024 Q4 | - | 2 |
WAY Ownership FAQ
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