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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, Q2 2026

Institutional positions in Waystar Holding Corp. as of Jun 30, 2026. 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
301
−4 vs. Q1 2026
Shares held
211.7M
+8.95M (+4.4%) vs. Q1 2026
Total value
$4.35B
−$542.0M (−11.1%) vs. Q1 2026
New holders
71
117 more added
Sold out
75
87 more reduced

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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.

Institutional holdersQ2 2026: 301 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 92 institutionsQ3 2024: 117 institutionsQ4 2024: 165 institutionsQ1 2025: 226 institutionsQ2 2025: 268 institutionsQ3 2025: 301 institutionsQ4 2025: 300 institutionsQ1 2026: 307 institutionsQ2 2026: 301 institutions
Value heldQ2 2026: $4.35B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $2.65BQ3 2024: $3.46BQ4 2024: $4.62BQ1 2025: $5.15BQ2 2025: $5.90BQ3 2025: $7.06BQ4 2025: $6.53BQ1 2026: $4.94BQ2 2026: $4.35B
Institutions holding WAY and their total value by quarter
QuarterHoldersValue
Q2 2026301$4.35B
Q1 2026307$4.94B
Q4 2025300$6.53B
Q3 2025301$7.06B
Q2 2025268$5.90B
Q1 2025226$5.15B
Q4 2024165$4.62B
Q3 2024117$3.46B
Q2 202492$2.65B
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Waystar Holding Corp.; share changes are against Q1 2026.

Institutions holding WAY in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Asset Management, Ltd111,552$2.29M0.00%+276+0.2%Added
Caption Management, LLC105,000$2.16M0.08%+55,000+110.0%Added
Brinker Capital Investments, LLC104,997$2.16M0.02%+96,632+1,155.2%Added
AE Wealth Management LLC103,556$2.13M0.01%+103,556New
Zurcher Kantonalbank (Zurich Cantonalbank)103,532$2.13M0.00%+54,461+111.0%Added
Wells Fargo & Company101,080$2.08M0.00%+56,291+125.7%Added
Citadel Advisors LLC100,825$2.07M0.00%−29,150−22.4%Reduced
Ghisallo Capital Management LLC100,000$2.05M0.04%−250,000−71.4%Reduced
XTX Topco Ltd99,566$2.04M0.03%+99,566New
Envestnet Asset Management Inc96,033$1.97M0.00%+28,452+42.1%Added
Mirae Asset Global ETFs Holdings Ltd.94,679$1.94M0.00%+9,568+11.2%Added
Schroder Investment Management Group95,787$1.91M0.00%−1,764−1.8%Reduced
Baird Financial Group, Inc.91,979$1.89M0.00%−6,581−6.7%Reduced
Aurora Investment Counsel85,951$1.76M0.91%+6,951+8.8%Added
Norden Group LLC84,891$1.74M0.14%+84,891New
Marshall Wace, LLP74,438$1.53M0.00%+74,438New
Quantinno Capital Management LP73,906$1.52M0.00%−90,009−54.9%Reduced
Susquehanna Portfolio Strategies, LLC72,768$1.49M0.02%−73,209−50.2%Reduced
Allstate Corp71,185$1.46M0.01%+24,290+51.8%Added
Guggenheim Capital LLC70,403$1.45M0.01%+59,219+529.5%Added
Bleakley Financial Group, LLC69,917$1.44M0.02%+50,821+266.1%Added
Larson Financial Group LLC69,759$1.43M0.04%+64,858+1,323.4%Added
Commonwealth Equity Services, LLC69,578$1.43M0.00%+69,578New
Manufacturers Life Insurance Company, The65,678$1.35M0.00%+9,711+17.4%Added
MetLife Investment Management65,604$1.35M0.01%+3,994+6.5%Added
ARGA Investment Management, LP64,450$1.32M0.03%+64,450New
Illinois Municipal Retirement Fund63,772$1.31M0.01%−13,714−17.7%Reduced
Wedmont Private Capital57,599$1.29M0.04%+57,599New
CI Private Wealth, LLC59,431$1.22M0.00%−74,608−55.7%Reduced
State of New Jersey Common Pension Fund D58,363$1.20M0.00%−28,839−33.1%Reduced
Creative Planning58,179$1.19M0.00%−75,509−56.5%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH57,337$1.18M0.00%−6,287−9.9%Reduced
Mountain Pacific Investment Advisers Inc57,164$1.17M0.18%−24,815−30.3%Reduced
Blackstone Group Inc.56,351$1.16M0.00%+56,351New
Emerald Mutual Fund Advisers Trust55,775$1.15M0.04%+620+1.1%Added
F/M Investments LLC55,775$1.15M0.06%+620+1.1%Added
Voya Investment Management LLC50,954$1.05M0.00%+3,669+7.8%Added
Louisiana State Employees Retirement System50,400$1.03M0.02%−500−1.0%Reduced
Cetera Investment Advisers49,564$1.02M0.00%+37,270+303.2%Added
Credit Agricole S A48,000$985.4K0.00%−124,576−72.2%Reduced
Pathstone Holdings, LLC45,279$929.6K0.00%+26,963+147.2%Added
Merit Financial Group, LLC45,021$924.3K0.01%+34,556+330.2%Added
State of Tennessee, Treasury Department43,262$888.2K0.00%−27,454−38.8%Reduced
Perigon Wealth Management, LLC42,770$878.1K0.01%+42,770New
Drive Wealth Management, LLC41,507$852.1K0.15%+41,507New
Ieq Capital, LLC41,497$851.9K0.00%−143,668−77.6%Reduced
New York State Common Retirement Fund40,100$823.3K0.00%−338,181−89.4%Reduced
Savant Capital, LLC38,601$815.2K0.00%+38,601New
Simplicity Wealth,LLC38,183$783.9K0.03%+38,183New
State of Alaska, Department of Revenue37,901$778.0K0.01%−18,671−33.0%Reduced
Barclays PLC37,396$767.7K0.00%−11,231−23.1%Reduced
Handelsbanken Fonder AB37,300$766.0K0.00%+12,800+52.2%Added
Main Management ETF Advisors, LLC36,360$746.0K0.02%+900+2.5%Added
Dimension Capital Management LLC35,705$733.0K0.09%00.0%Unchanged
Elo Mutual Pension Insurance Co34,591$710.2K0.01%+19,213+124.9%Added
Cohen & Steers, Inc.34,000$698.0K0.00%00.0%Unchanged
Capricorn Fund Managers Ltd33,718$692.2K0.06%−11,991−26.2%Reduced
Police & Firemen's Retirement System of New Jersey33,021$677.9K0.01%+3,019+10.1%Added
New York State Teachers Retirement System32,914$676.0K0.00%+8,611+35.4%Added
Ameritas Investment Partners, Inc.32,626$669.8K0.02%+1,019+3.2%Added
Arizona State Retirement System31,734$651.5K0.00%+204+0.6%Added
Adage Capital Partners GP, L.L.C.31,274$642.1K0.00%−273,776−89.7%Reduced
Yousif Capital Management, LLC31,245$641.5K0.01%+192+0.6%Added
Amalgamated Bank30,830$633.0K0.00%−2,075−6.3%Reduced
The PNC Financial Services Group, Inc.30,558$627.4K0.00%+9,044+42.0%Added
Vanguard Investments Australia, Ltd.29,977$615.4K0.00%00.0%Unchanged
Jefferies Financial Group Inc.29,839$612.6K0.01%+20,187+209.1%Added
Smith Group Asset Management, LLC29,201$599.5K0.02%+14,407+97.4%Added
Toroso Investments, LLC29,070$596.8K0.00%+16,270+127.1%Added
Intech Investment Management LLC28,611$587.4K0.01%−4,568−13.8%Reduced
Teachers Retirement System of the State of Kentucky27,947$574.0K0.00%00.0%Unchanged
Guidance Capital, Inc24,442$566.3K0.12%+1,490+6.5%Added
Oregon Public Employees Retirement Fund26,200$537.9K0.01%00.0%Unchanged
KLP Kapitalforvaltning AS25,300$519.4K0.00%00.0%Unchanged
Fifth Third Bancorp25,163$516.6K0.00%−355−1.4%Reduced
Ponta Wealth Partners, LLC23,967$492.0K0.26%+23,967New
Triad Wealth Partners, LLC21,405$485.0K0.03%+21,405New
ExodusPoint Capital Management, LP20,866$428.4K0.00%+20,866New
LPL Financial LLC20,520$421.3K0.00%+815+4.1%Added
McAdam, LLC20,181$414.3K0.02%+20,181New
Brown Wealth Management, LLC20,118$413.0K0.09%+20,118New
IMC-Chicago, LLC20,020$411.0K0.00%+20,020New
VestGen Advisors, LLC19,480$399.9K0.01%+19,480New
CenterBook Partners LP19,180$393.8K0.02%−383−2.0%Reduced
US Bancorp18,708$384.1K0.00%+18,632+24,515.8%Added
Ascent Group, LLC18,424$378.2K0.01%+18,424New
Allen Capital Group, LLC17,788$365.2K0.03%+17,788New
Pictet Asset Management Holding SA17,487$359.0K0.00%00.0%Unchanged
Maryland State Retirement & Pension System16,789$344.7K0.01%00.0%Unchanged
ProShare Advisors LLC16,005$328.6K0.00%−1,190−6.9%Reduced
WoodTrust Financial Corp15,900$326.0K0.04%00.0%Unchanged
Mercer Global Advisors Inc15,677$321.8K0.00%−22,420−58.8%Reduced
Keebeck Wealth Management, LLC15,631$320.9K0.03%+872+5.9%Added
Gabelli Funds LLC15,000$307.9K0.00%00.0%Unchanged
PEAK6 LLC14,899$305.9K0.01%−4,809−24.4%Reduced
City Center Advisors, LLC14,545$298.6K0.24%+4,417+43.6%Added
Schonfeld Strategic Advisors LLC14,425$296.1K0.00%+14,425New
Royal Bank of Canada14,413$296.0K0.00%−6,244−30.2%Reduced
Financial Planning Navigators CORP14,378$295.2K0.11%+14,378New
Virginia Retirement Systems Et Al14,200$291.5K0.00%+14,200New