Waystar Holding Corp.
WAY- Exchange
- Nasdaq
- Industry
- Services-Computer Integrated Systems Design
- SEC CIK
- 0001990354
In the last 90 days, Waystar Holding Corp. insiders filed 0 open-market purchases and 3 sales; 301 institutions reported holding it in 13F filings for Q2 2026, worth $4.35B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Waystar Holding Corp. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 300
- +6 vs. Q3 2025
- Shares held
- 199.4M
- +13.8M (+7.4%) vs. Q3 2025
- Total value
- $6.53B
- −$512.8M (−7.3%) vs. Q3 2025
- New holders
- 73
- 114 more added
- Sold out
- 67
- 89 more reduced
7 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WAY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 301 | $4.35B |
| Q1 2026 | 307 | $4.94B |
| Q4 2025 | 300 | $6.53B |
| Q3 2025 | 301 | $7.06B |
| Q2 2025 | 268 | $5.90B |
| Q1 2025 | 226 | $5.15B |
| Q4 2024 | 165 | $4.62B |
| Q3 2024 | 117 | $3.46B |
| Q2 2024 | 92 | $2.65B |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Waystar Holding Corp.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fuller & Thaler Asset Management, Inc. | 0 | $0 | 0.00% | −1,519,779−100.0% | Sold out |
| Hood River Capital Management LLC | 0 | $0 | 0.00% | −1,012,172−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −764,121−100.0% | Sold out |
| Farallon Capital Management, L.L.C. | 0 | $0 | 0.00% | −750,000−100.0% | Sold out |
| Fortress Investment Group LLC | 0 | $0 | 0.00% | −686,071−100.0% | Sold out |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −585,774−100.0% | Sold out |
| Spence Asset Management | 0 | $0 | 0.00% | −420,897−100.0% | Sold out |
| Capitolis Liquid Global Markets LLC | 0 | $0 | 0.00% | −385,600−100.0% | Sold out |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 0 | $0 | 0.00% | −337,554−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −319,707−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −275,636−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −233,522−100.0% | Sold out |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Roubaix Capital, LLC | 0 | $0 | 0.00% | −118,092−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −115,416−100.0% | Sold out |
| HBK Investments L P | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −92,496−100.0% | Sold out |
| Advantage Alpha Capital Partners LP | 0 | $0 | 0.00% | −79,109−100.0% | Sold out |
| Caisse de Depot Et Placement du Quebec | 0 | $0 | 0.00% | −77,091−100.0% | Sold out |
| Colony Group, LLC | 0 | $0 | 0.00% | −49,022−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −47,675−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −44,259−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −40,543−100.0% | Sold out |
| Fieldview Capital Management, LLC | 0 | $0 | 0.00% | −34,320−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −30,992−100.0% | Sold out |
| Aristides Capital LLC | 0 | $0 | 0.00% | −22,000−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −21,991−100.0% | Sold out |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −20,200−100.0% | Sold out |
| Natixis Advisors, L.P. | 0 | $0 | 0.00% | −16,107−100.0% | Sold out |
| DnB Asset Management AS | 0 | $0 | 0.00% | −15,965−100.0% | Sold out |
| Pathstone Holdings, LLC | 0 | $0 | 0.00% | −14,951−100.0% | Sold out |
| Harbour Capital Advisors, LLC | 0 | $0 | 0.00% | −14,130−100.0% | Sold out |
| Morris Retirement Advisors, LLC | 0 | $0 | 0.00% | −12,979−100.0% | Sold out |
| Cynosure Management, LLC | 0 | $0 | 0.00% | −10,100−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −9,572−100.0% | Sold out |
| HMS Capital Management, LLC | 0 | $0 | 0.00% | −9,379−100.0% | Sold out |
| Custom Index Systems, LLC | 0 | $0 | 0.00% | −8,537−100.0% | Sold out |
| CIBC Asset Management Inc | 0 | $0 | 0.00% | −7,507−100.0% | Sold out |
| WoodTrust Financial Corp | 0 | $0 | 0.00% | −7,500−100.0% | Sold out |
| Verdence Capital Advisors LLC | 0 | $0 | 0.00% | −7,218−100.0% | Sold out |
| Carnegie Capital Asset Management, LLC | 0 | $0 | 0.00% | −7,002−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −6,765−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −6,593−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −6,500−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −6,083−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −5,767−100.0% | Sold out |
| Hohimer Wealth Management, LLC | 0 | $0 | 0.00% | −5,700−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −5,624−100.0% | Sold out |
| Ninepoint Partners LP | 0 | $0 | 0.00% | −4,252−100.0% | Sold out |
| Gen-Wealth Partners Inc | 0 | $0 | 0.00% | −2,510−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −830−100.0% | Sold out |
| Antipodes Partners Ltd | 0 | $0 | 0.00% | −823−100.0% | Sold out |
| NBC Securities, Inc. | 0 | $0 | 0.00% | −438−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −369−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −315−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Ci Investments Inc. | 0 | $0 | 0.00% | −137−100.0% | Sold out |
| Versant Capital Management, Inc | 0 | $0 | 0.00% | −130−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −56−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| Parkside Financial Bank & Trust | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Bare Financial Services, Inc | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Abound Wealth Management | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Rakuten Investment Management, Inc. | 0 | $0 | 0.00% | −22,780−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Otter Creek Advisors, LLC | – | – | – | – | Not filed |
| Wolverine Trading, LLC | – | – | – | – | Not filed |
| Point72 (DIFC) Ltd | – | – | – | – | Not filed |
| CIBC Bancorp USA Inc. | – | – | – | – | Not filed |
| Point72 Asia (Singapore) Pte. Ltd. | – | – | – | – | Not filed |
| Point72 Europe (London) LLP | – | – | – | – | Not filed |