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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 2025

Institutional positions in Waystar Holding Corp. as of Jun 30, 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
268
+45 vs. Q1 2025
Shares held
144.5M
+6.65M (+4.8%) vs. Q1 2025
Total value
$5.90B
+$754.9M (+14.7%) vs. Q1 2025
New holders
70
123 more added
Sold out
25
62 more reduced

3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2025: 268 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 2025: $5.90B
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 2025

Shares, value and share of portfolio for each institution holding Waystar Holding Corp.; share changes are against Q1 2025.

Institutions holding WAY in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Blair William & Co101,642$4.15M0.01%+40,125+65.2%Added
Citigroup Inc97,900$4.00M0.00%−17,202−14.9%Reduced
Nicholas Investment Partners, LP93,767$3.83M0.34%−4,255−4.3%Reduced
Baird Financial Group, Inc.92,967$3.80M0.01%+92,967New
Mirae Asset Global ETFs Holdings Ltd.88,236$3.61M0.01%+41,325+88.1%Added
Caisse de Depot Et Placement du Quebec86,827$3.55M0.01%−57,173−39.7%Reduced
Munro Partners86,195$3.52M0.11%+39,695+85.4%Added
Tudor Investment Corp Et Al85,647$3.50M0.03%−256,802−75.0%Reduced
Legal & General Group Plc85,240$3.48M0.00%+1,740+2.1%Added
Capital Fund Management S.A.83,622$3.42M0.04%+83,622New
King Luther Capital Management Corp82,165$3.36M0.01%+82,165New
Cerity Partners LLC81,245$3.32M0.01%−6,599−7.5%Reduced
D. E. Shaw & Co., Inc.78,272$3.20M0.00%+32,016+69.2%Added
Bullseye Asset Management LLC78,002$3.19M1.59%+78,002New
Twin Tree Management, LP71,561$2.92M0.07%+71,561New
Graham Capital Management, L.P.71,523$2.92M0.09%+61,062+583.7%Added
Lombard Odier Asset Management (Europe) Ltd69,000$2.82M0.20%+69,000New
STRS Ohio68,774$2.81M0.01%+26,900+64.2%Added
Jain Global LLC67,761$2.77M0.04%−166,355−71.1%Reduced
California State Teachers Retirement System65,865$2.69M0.00%+1,172+1.8%Added
Bank Julius Baer & Co. Ltd, Zurich65,329$2.67M0.01%+65,329New
Bailard, Inc.63,208$2.58M0.06%+63,208New
Wells Fargo & Company59,986$2.45M0.00%+8,316+16.1%Added
Ieq Capital, LLC58,594$2.39M0.01%+3,439+6.2%Added
Intech Investment Management LLC57,491$2.35M0.02%+20,869+57.0%Added
Manufacturers Life Insurance Company, The55,187$2.26M0.00%+15,003+37.3%Added
Squarepoint Ops LLC54,891$2.24M0.00%+45,326+473.9%Added
MetLife Investment Management54,495$2.23M0.01%+8,450+18.4%Added
Centiva Capital, LP51,698$2.11M0.14%+25,469+97.1%Added
First Trust Advisors LP51,336$2.10M0.00%−75,525−59.5%Reduced
Churchill Management Corp49,404$2.02M0.02%−1,040−2.1%Reduced
State of New Jersey Common Pension Fund D49,305$2.02M0.01%+3,322+7.2%Added
Exome Asset Management LLC46,900$1.92M1.58%+46,900New
Group One Trading, L.P.46,677$1.91M0.06%+9,041+24.0%Added
Wolverine Trading, LLC47,875$1.90M0.05%−1,235−2.5%Reduced
Teacher Retirement System of Texas44,159$1.80M0.01%+4,117+10.3%Added
Universal- Beteiligungs- und Servicegesellschaft mbH40,276$1.65M0.00%+40,276New
Morgens Waterfall Vintiadis & Co Inc40,000$1.63M1.20%+15,000+60.0%Added
Jackson Creek Investment Advisors LLC39,848$1.63M0.44%+5,011+14.4%Added
ExodusPoint Capital Management, LP39,634$1.62M0.02%+39,634New
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main38,500$1.57M0.00%+38,500New
Occudo Quantitative Strategies LP38,407$1.57M0.18%−67,398−63.7%Reduced
Alyeska Investment Group, L.P.37,669$1.54M0.01%+37,669New
Cohen & Steers, Inc.37,000$1.51M0.00%00.0%Unchanged
Y-Intercept (Hong Kong) Ltd35,364$1.45M0.04%+35,364New
OP Asset Management Ltd34,839$1.42M0.02%+2,215+6.8%Added
Dakota Wealth Management34,724$1.42M0.03%+1,213+3.6%Added
Zacks Investment Management34,186$1.40M0.01%+34,186New
Zurcher Kantonalbank (Zurich Cantonalbank)31,188$1.27M0.00%+11,018+54.6%Added
Thrivent Financial for Lutherans29,188$1.19M0.00%00.0%Unchanged
Sterling Capital Management LLC28,832$1.18M0.02%+38+0.1%Added
Dynamic Technology Lab Private Ltd28,630$1.17M0.16%+28,630New
Franklin Resources Inc27,960$1.14M0.00%−252−0.9%Reduced
Ameritas Investment Partners, Inc.27,714$1.13M0.04%+1,250+4.7%Added
Comerica Bank27,573$1.13M0.00%−10,602−27.8%Reduced
BFSG, LLC27,287$1.12M0.12%+27,287New
Engineers Gate Manager LP25,755$1.05M0.01%+25,755New
Dimensional Fund Advisors LP25,312$1.03M0.00%+16+0.1%Added
Versor Investments LP25,185$1.03M0.18%+25,185New
Maven Securities LTD25,000$1.02M0.26%+25,000New
Sandia Investment Management LP24,900$1.02M2.61%+7,500+43.1%Added
Azzad Asset Management Inc24,365$995.8K0.11%+2,375+10.8%Added
Walleye Capital LLC23,516$961.1K0.01%+9,433+67.0%Added
Blueshift Asset Management, LLC22,263$909.9K0.28%+22,263New
Police & Firemen's Retirement System of New Jersey20,767$848.7K0.01%+3,430+19.8%Added
Arizona State Retirement System20,082$820.8K0.00%+354+1.8%Added
Prudential Financial Inc19,515$797.6K0.00%+13,350+216.5%Added
Envestnet Asset Management Inc18,961$774.9K0.00%+13,170+227.4%Added
ProShare Advisors LLC18,699$764.2K0.00%+1,637+9.6%Added
Prelude Capital Management, LLC18,157$742.1K0.07%+18,157New
Illinois Municipal Retirement Fund18,044$737.5K0.01%+18,044New
Morris Retirement Advisors, LLC16,878$689.8K0.32%+6,782+67.2%Added
FORA Capital, LLC15,728$642.8K0.07%−8,133−34.1%Reduced
Handelsbanken Fonder AB15,200$621.0K0.00%+15,200New
KLP Kapitalforvaltning AS14,600$596.7K0.00%+1,300+9.8%Added
Creative Planning14,400$588.5K0.00%+14,400New
EntryPoint Capital, LLC14,012$572.7K0.29%−540−3.7%Reduced
US Bancorp13,397$547.5K0.00%−988−6.9%Reduced
Custom Index Systems, LLC13,303$543.7K0.26%+5,955+81.0%Added
LPL Financial LLC13,249$541.5K0.00%+13,249New
The PNC Financial Services Group, Inc.12,803$523.3K0.00%−1,884−12.8%Reduced
Tower Research Capital LLC (TRC)12,627$516.1K0.01%+10,899+630.7%Added
Legato Capital Management LLC12,398$506.7K0.06%00.0%Unchanged
Voleon Capital Management LP11,713$478.7K0.03%−16,310−58.2%Reduced
XTX Topco Ltd11,526$471.1K0.02%−1,003−8.0%Reduced
Arrowstreet Capital, Limited Partnership11,495$469.8K0.00%−16,406−58.8%Reduced
CIBC World Markets Corp11,236$459.2K0.00%−6,251−35.7%Reduced
Perpetual Ltd11,061$452.1K0.01%−2,244−16.9%Reduced
Mariner, LLC11,040$451.2K0.00%+11,040New
Bridgefront Capital, LLC10,415$425.7K0.11%+10,415New
Aigen Investment Management, LP10,207$417.2K0.06%+10,207New
AQR Capital Management LLC10,162$415.3K0.00%+4,725+86.9%Added
Cynosure Management, LLC10,100$412.8K0.05%+10,100New
Transcend Wealth Collective, LLC10,004$408.9K0.03%+40.0%Added
CI Private Wealth, LLC9,994$408.5K0.00%+9,994New
Nebula Research & Development LLC9,833$401.9K0.03%+9,833New
Pictet Asset Management Holding SA9,793$400.2K0.00%−1,279−11.6%Reduced
HMS Capital Management, LLC9,696$396.3K0.18%+81+0.8%Added
Toth Financial Advisory Corp9,000$367.8K0.04%+9,000New
Petrus Trust Company, LTA8,806$359.9K0.04%+8,806New